TRITONEA

IMO 9243318

Vessel information

Vessel Name TRITONEA
IMO Number 9243318
MMSI 352001697
Vessel Type Tanker
Flag 🇵🇦 Panama
Call Sign 3E2717
Length 244 m
Beam 42 m

Detected Events (100)

Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 06:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 1h 45m
  • Data Points: 34 AIS positions
  • Period: 2026-05-25T06:00:26+00:00 to 2026-05-25T07:46:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 105.599999999999994315658113919198513031005859375,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-05-25T06:00:26+00:00",
        "lat": 34.43917330000000021072992240078747272491455078125,
        "lon": 33.35741170000000010986695997416973114013671875
    },
    "last_point": {
        "ts": "2026-05-25T07:46:04+00:00",
        "lat": 34.49326669999999950277924654074013233184814453125,
        "lon": 33.2930266999999986410330166108906269073486328125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 05:18 UTC 75.0% ▼
  • Duration: 1h 41m
  • Radius: 1,198 meters
  • Data Points: 31 AIS positions
  • Centroid: 34.4404, 33.3589
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1197.700000000000045474735088646411895751953125,
    "duration_minutes": 101,
    "points": 31,
    "centroid": {
        "lat": 34.44035425483871648566491785459220409393310546875,
        "lon": 33.3589128516129136414747335948050022125244140625
    },
    "bbox": {
        "min_lat": 34.43873669999999975743776303716003894805908203125,
        "min_lon": 33.34602830000000039945007301867008209228515625,
        "max_lat": 34.44978329999999999699866748414933681488037109375,
        "max_lon": 33.36921170000000103073034551925957202911376953125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 05:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 45m
  • Data Points: 52 AIS positions
  • Period: 2026-05-25T05:00:24+00:00 to 2026-05-25T07:46:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 165.69999999999998863131622783839702606201171875,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-05-25T05:00:24+00:00",
        "lat": 34.43856000000000250338416662998497486114501953125,
        "lon": 33.34087000000000244881448452360928058624267578125
    },
    "last_point": {
        "ts": "2026-05-25T07:46:04+00:00",
        "lat": 34.49326669999999950277924654074013233184814453125,
        "lon": 33.2930266999999986410330166108906269073486328125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 04:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 3h 42m
  • Data Points: 73 AIS positions
  • Period: 2026-05-25T04:03:07+00:00 to 2026-05-25T07:46:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 222.900000000000005684341886080801486968994140625,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-05-25T04:03:07+00:00",
        "lat": 34.43936500000000222598828258924186229705810546875,
        "lon": 33.32553169999999909123289398849010467529296875
    },
    "last_point": {
        "ts": "2026-05-25T07:46:04+00:00",
        "lat": 34.49326669999999950277924654074013233184814453125,
        "lon": 33.2930266999999986410330166108906269073486328125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 03:37 UTC 75.0% ▼
  • Duration: 1h 30m
  • Radius: 1,148 meters
  • Data Points: 31 AIS positions
  • Centroid: 34.4389, 33.3341
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1147.90000000000009094947017729282379150390625,
    "duration_minutes": 90.400000000000005684341886080801486968994140625,
    "points": 31,
    "centroid": {
        "lat": 34.43893558387096476280930801294744014739990234375,
        "lon": 33.33412150967742348939282237552106380462646484375
    },
    "bbox": {
        "min_lat": 34.4385582999999968478732625953853130340576171875,
        "min_lon": 33.3222250000000030922819860279560089111328125,
        "max_lat": 34.43950829999999996289261616766452789306640625,
        "max_lon": 33.34660999999999830833985470235347747802734375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 03:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 45m
  • Data Points: 95 AIS positions
  • Period: 2026-05-25T03:00:45+00:00 to 2026-05-25T07:46:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 285.30000000000001136868377216160297393798828125,
    "points_in_zone": 95,
    "first_point": {
        "ts": "2026-05-25T03:00:45+00:00",
        "lat": 34.43885829999999970141288940794765949249267578125,
        "lon": 33.307985000000002173692337237298488616943359375
    },
    "last_point": {
        "ts": "2026-05-25T07:46:04+00:00",
        "lat": 34.49326669999999950277924654074013233184814453125,
        "lon": 33.2930266999999986410330166108906269073486328125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 02:04 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 41m
  • Data Points: 116 AIS positions
  • Period: 2026-05-25T02:04:44+00:00 to 2026-05-25T07:46:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 341.30000000000001136868377216160297393798828125,
    "points_in_zone": 116,
    "first_point": {
        "ts": "2026-05-25T02:04:44+00:00",
        "lat": 34.4365317000000032976458896882832050323486328125,
        "lon": 33.2910882999999984122041496448218822479248046875
    },
    "last_point": {
        "ts": "2026-05-25T07:46:04+00:00",
        "lat": 34.49326669999999950277924654074013233184814453125,
        "lon": 33.2930266999999986410330166108906269073486328125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 21:58 UTC 70.0% ▼
  • Gap Duration: 4h 5m
  • Last Seen: 2026-05-24T21:58:57+00:00 at 34.4930, 33.2905 (Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone)
  • Next Seen: 2026-05-25T02:04:44+00:00 at 34.4365, 33.2911

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-05-25T02:15:01.422598+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 245.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-05-24T21:58:57+00:00",
        "lat": 34.4930317000000030702722142450511455535888671875,
        "lon": 33.2904766999999992549419403076171875,
        "sog": 4.79999999999999982236431605997495353221893310546875,
        "zone_id": "discovered_032"
    },
    "next_seen": {
        "ts": "2026-05-25T02:04:44+00:00",
        "lat": 34.4365317000000032976458896882832050323486328125,
        "lon": 33.2910882999999984122041496448218822479248046875,
        "zone_ids": [
            "discovered_032"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 34.4930317000000030702722142450511455535888671875,
                "lon": 33.2904766999999992549419403076171875,
                "ts": "2026-05-24T21:58:57+00:00"
            },
            "end": {
                "lat": 34.4365317000000032976458896882832050323486328125,
                "lon": 33.2910882999999984122041496448218822479248046875,
                "ts": "2026-05-25T02:04:44+00:00"
            },
            "bbox": {
                "min_lat": 34.25635199999999969122654874809086322784423828125,
                "min_lon": 33.07193699999999836336428415961563587188720703125,
                "max_lat": 34.67321199999999947749529383145272731781005859375,
                "max_lon": 33.50962799999999930378180579282343387603759765625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-05-25T02:15:01.422598+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 21:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 55 AIS positions
  • Period: 2026-05-24T21:52:33+00:00 to 2026-05-25T04:29:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-05-24T21:52:33+00:00",
        "lat": 34.50087669999999917536115390248596668243408203125,
        "lon": 33.2929816999999985682734404690563678741455078125
    },
    "last_point": {
        "ts": "2026-05-25T04:29:17+00:00",
        "lat": 34.43901329999999916253727860748767852783203125,
        "lon": 33.3325549999999992678567650727927684783935546875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 20:00 UTC 75.0% ▼
  • Duration: 1h 38m
  • Radius: 1,157 meters
  • Data Points: 38 AIS positions
  • Centroid: 34.4985, 33.2979
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1157.09999999999990905052982270717620849609375,
    "duration_minutes": 98.2000000000000028421709430404007434844970703125,
    "points": 38,
    "centroid": {
        "lat": 34.49849671578946441741209127940237522125244140625,
        "lon": 33.29788645789474088587667210958898067474365234375
    },
    "bbox": {
        "min_lat": 34.489208300000001372609403915703296661376953125,
        "min_lon": 33.2904766999999992549419403076171875,
        "max_lat": 34.5075633000000010497387847863137722015380859375,
        "max_lon": 33.302965000000000372892827726900577545166015625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 20:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 59 AIS positions
  • Period: 2026-05-24T20:54:13+00:00 to 2026-05-25T03:27:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.3999999999999772626324556767940521240234375,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-05-24T20:54:13+00:00",
        "lat": 34.4961832999999984394889906980097293853759765625,
        "lon": 33.2977767000000000052750692702829837799072265625
    },
    "last_point": {
        "ts": "2026-05-25T03:27:35+00:00",
        "lat": 34.4394132999999982303052092902362346649169921875,
        "lon": 33.31585499999999910869519226253032684326171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 18:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 3h 57m
  • Data Points: 50 AIS positions
  • Period: 2026-05-24T18:01:40+00:00 to 2026-05-24T21:58:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 237.30000000000001136868377216160297393798828125,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-05-24T18:01:40+00:00",
        "lat": 34.460548299999999244391801767051219940185546875,
        "lon": 33.30164669999999915717125986702740192413330078125
    },
    "last_point": {
        "ts": "2026-05-24T21:58:57+00:00",
        "lat": 34.4930317000000030702722142450511455535888671875,
        "lon": 33.2904766999999992549419403076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 17:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 58m
  • Data Points: 73 AIS positions
  • Period: 2026-05-24T17:00:09+00:00 to 2026-05-24T21:58:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 298.80000000000001136868377216160297393798828125,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-05-24T17:00:09+00:00",
        "lat": 34.4608582999999981666405801661312580108642578125,
        "lon": 33.37837329999999980145730660296976566314697265625
    },
    "last_point": {
        "ts": "2026-05-24T21:58:57+00:00",
        "lat": 34.4930317000000030702722142450511455535888671875,
        "lon": 33.2904766999999992549419403076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 16:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 57m
  • Data Points: 95 AIS positions
  • Period: 2026-05-24T16:01:01+00:00 to 2026-05-24T21:58:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 357.8999999999999772626324556767940521240234375,
    "points_in_zone": 95,
    "first_point": {
        "ts": "2026-05-24T16:01:01+00:00",
        "lat": 34.4628067000000015696059563197195529937744140625,
        "lon": 33.44750499999999959754859446547925472259521484375
    },
    "last_point": {
        "ts": "2026-05-24T21:58:57+00:00",
        "lat": 34.4930317000000030702722142450511455535888671875,
        "lon": 33.2904766999999992549419403076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 15:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 109 AIS positions
  • Period: 2026-05-24T15:21:00+00:00 to 2026-05-24T21:58:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.8999999999999772626324556767940521240234375,
    "points_in_zone": 109,
    "first_point": {
        "ts": "2026-05-24T15:21:00+00:00",
        "lat": 34.48274169999999827496139914728701114654541015625,
        "lon": 33.491001699999998209023033268749713897705078125
    },
    "last_point": {
        "ts": "2026-05-24T21:58:57+00:00",
        "lat": 34.4930317000000030702722142450511455535888671875,
        "lon": 33.2904766999999992549419403076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 14:07 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 105 AIS positions
  • Period: 2026-05-24T14:53:16+00:00 to 2026-05-24T21:29:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-05-24T14:53:16+00:00",
        "lat": 34.4977200000000010504663805477321147918701171875,
        "lon": 33.5217717000000021698724594898521900177001953125
    },
    "last_point": {
        "ts": "2026-05-24T21:29:56+00:00",
        "lat": 34.50293169999999776109689264558255672454833984375,
        "lon": 33.30225500000000238287611864507198333740234375
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 13:03 UTC 62/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 44 meters
  • Average Distance: 156 meters
  • Duration: 45 minutes
  • Period: 2026-05-24T13:03:41+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.8 knots
  • Vessel B Avg Speed: 1.7 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 44m, avg 156m) for 45 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.7 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 44m, avg 156m
Duration10/25Duration 45 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency5/15Distance variance ±103m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T20:00:04.072491+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 43.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 156.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 103.2999999999999971578290569595992565155029296875,
    "duration_minutes": 45.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 2709,
    "speed_a_avg": 1.770000000000000017763568394002504646778106689453125,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 1.7199999999999999733546474089962430298328399658203125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.770000000000000017763568394002504646778106689453125,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 1.7199999999999999733546474089962430298328399658203125,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-24T13:03:41+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 17,
        "vessel_b": 17
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 44m, avg 156m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 45 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1103m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 44m, avg 156m) for 45 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.7 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50985759999999658020897186361253261566162109375,
            "lon": 33.495561100000003307286533527076244354248046875
        },
        "time_window": {
            "start_ts": "2026-05-24T13:03:41+00:00",
            "end_ts": "2026-05-24T13:48:50+00:00"
        },
        "searched_at": "2026-05-24T20:00:04.072491+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 13:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 99 AIS positions
  • Period: 2026-05-24T13:51:49+00:00 to 2026-05-24T20:29:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.6000000000000227373675443232059478759765625,
    "points_in_zone": 99,
    "first_point": {
        "ts": "2026-05-24T13:51:49+00:00",
        "lat": 34.51242830000000338941390509717166423797607421875,
        "lon": 33.50943170000000037589416024275124073028564453125
    },
    "last_point": {
        "ts": "2026-05-24T20:29:26+00:00",
        "lat": 34.49184670000000352274582837708294391632080078125,
        "lon": 33.29462170000000043046384234912693500518798828125
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 12:04 UTC 75/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 31 meters
  • Average Distance: 126 meters
  • Duration: 1h 44m
  • Period: 2026-05-24T12:04:07+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.7 knots
  • Vessel B Avg Speed: 1.7 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 31m, avg 126m) for 105 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 31m, avg 126m
Duration20/25Duration 105 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±86m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T19:00:04.160189+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 31.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 126.099999999999994315658113919198513031005859375,
    "distance_consistency_m": 86.2999999999999971578290569595992565155029296875,
    "duration_minutes": 104.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 6283,
    "speed_a_avg": 1.70999999999999996447286321199499070644378662109375,
    "speed_a_std": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_avg": 1.6599999999999999200639422269887290894985198974609375,
    "speed_b_std": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.70999999999999996447286321199499070644378662109375,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 1.6599999999999999200639422269887290894985198974609375,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-24T12:04:07+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 33,
        "vessel_b": 33
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 31m, avg 126m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 105 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b186m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 31m, avg 126m) for 105 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50857859999999988076524459756910800933837890625,
            "lon": 33.48101669999999785432009957730770111083984375
        },
        "time_window": {
            "start_ts": "2026-05-24T12:04:07+00:00",
            "end_ts": "2026-05-24T13:48:50+00:00"
        },
        "searched_at": "2026-05-24T19:00:04.160189+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 12:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 6m
  • Data Points: 120 AIS positions
  • Period: 2026-05-24T12:01:40+00:00 to 2026-05-24T18:07:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 366.19999999999998863131622783839702606201171875,
    "points_in_zone": 120,
    "first_point": {
        "ts": "2026-05-24T12:01:40+00:00",
        "lat": 34.50468000000000046156856114976108074188232421875,
        "lon": 33.44854169999999982110239216126501560211181640625
    },
    "last_point": {
        "ts": "2026-05-24T18:07:52+00:00",
        "lat": 34.460468300000002273009158670902252197265625,
        "lon": 33.29346670000000329991962644271552562713623046875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 11:02 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 31 meters
  • Average Distance: 103 meters
  • Duration: 2h 46m
  • Period: 2026-05-24T11:02:11+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.6 knots
  • Vessel B Avg Speed: 1.6 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 31m, avg 103m) for 167 minutes. Both vessels were slow-moving (avg speeds 1.6 and 1.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 31m, avg 103m
Duration25/25Duration 167 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±76m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T17:45:07.173853+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 31.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 102.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 75.599999999999994315658113919198513031005859375,
    "duration_minutes": 166.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 9999,
    "speed_a_avg": 1.62000000000000010658141036401502788066864013671875,
    "speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_avg": 1.5800000000000000710542735760100185871124267578125,
    "speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.62000000000000010658141036401502788066864013671875,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 1.5800000000000000710542735760100185871124267578125,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-24T11:02:11+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 55,
        "vessel_b": 55
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 31m, avg 103m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 167 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b176m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 31m, avg 103m) for 167 minutes. Both vessels were slow-moving (avg speeds 1.6 and 1.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50609539999999952897269395180046558380126953125,
            "lon": 33.46205429999999836354618309997022151947021484375
        },
        "time_window": {
            "start_ts": "2026-05-24T11:02:11+00:00",
            "end_ts": "2026-05-24T13:48:50+00:00"
        },
        "searched_at": "2026-05-24T17:45:07.173853+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 11:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 131 AIS positions
  • Period: 2026-05-24T11:30:09+00:00 to 2026-05-24T18:07:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.69999999999998863131622783839702606201171875,
    "points_in_zone": 131,
    "first_point": {
        "ts": "2026-05-24T11:30:09+00:00",
        "lat": 34.50191499999999678038875572383403778076171875,
        "lon": 33.4323499999999995679900166578590869903564453125
    },
    "last_point": {
        "ts": "2026-05-24T18:07:52+00:00",
        "lat": 34.460468300000002273009158670902252197265625,
        "lon": 33.29346670000000329991962644271552562713623046875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 10:04 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 31 meters
  • Average Distance: 90 meters
  • Duration: 3h 44m
  • Period: 2026-05-24T10:04:00+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.6 knots
  • Vessel B Avg Speed: 1.6 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 31m, avg 90m) for 225 minutes. Both vessels were slow-moving (avg speeds 1.6 and 1.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 31m, avg 90m
Duration25/25Duration 225 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±69m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T16:45:09.204455+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 31.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 89.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 68.599999999999994315658113919198513031005859375,
    "duration_minutes": 224.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 13490,
    "speed_a_avg": 1.6100000000000000976996261670137755572795867919921875,
    "speed_a_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_b_avg": 1.5700000000000000621724893790087662637233734130859375,
    "speed_b_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.6100000000000000976996261670137755572795867919921875,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 1.5700000000000000621724893790087662637233734130859375,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-24T10:04:00+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 77,
        "vessel_b": 77
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 31m, avg 90m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 225 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b169m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 31m, avg 90m) for 225 minutes. Both vessels were slow-moving (avg speeds 1.6 and 1.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.5035816999999980225766194052994251251220703125,
            "lon": 33.44529039999999753263182356022298336029052734375
        },
        "time_window": {
            "start_ts": "2026-05-24T10:04:00+00:00",
            "end_ts": "2026-05-24T13:48:50+00:00"
        },
        "searched_at": "2026-05-24T16:45:09.204455+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 10:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 130 AIS positions
  • Period: 2026-05-24T10:51:21+00:00 to 2026-05-24T17:29:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.6000000000000227373675443232059478759765625,
    "points_in_zone": 130,
    "first_point": {
        "ts": "2026-05-24T10:51:21+00:00",
        "lat": 34.49902670000000171057763509452342987060546875,
        "lon": 33.41343830000000281188476947136223316192626953125
    },
    "last_point": {
        "ts": "2026-05-24T17:29:59+00:00",
        "lat": 34.4605882999999977300831233151257038116455078125,
        "lon": 33.34228999999999842884790268726646900177001953125
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 09:07 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 30 meters
  • Average Distance: 84 meters
  • Duration: 4h 41m
  • Period: 2026-05-24T09:07:18+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.7 knots
  • Vessel B Avg Speed: 1.6 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 30m, avg 84m) for 282 minutes. Both vessels were slow-moving (avg speeds 1.6 and 1.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 30m, avg 84m
Duration25/25Duration 282 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±64m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T16:00:04.935128+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 30.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 83.5,
    "distance_consistency_m": 64.2999999999999971578290569595992565155029296875,
    "duration_minutes": 281.5,
    "overlap_duration_s": 16892,
    "speed_a_avg": 1.649999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_b_avg": 1.6100000000000000976996261670137755572795867919921875,
    "speed_b_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.649999999999999911182158029987476766109466552734375,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.6100000000000000976996261670137755572795867919921875,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-05-24T09:07:18+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 95,
        "vessel_b": 95
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 84m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 282 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b164m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 30m, avg 84m) for 282 minutes. Both vessels were slow-moving (avg speeds 1.6 and 1.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50090300000000098634700407274067401885986328125,
            "lon": 33.4312184999999999490682967007160186767578125
        },
        "time_window": {
            "start_ts": "2026-05-24T09:07:18+00:00",
            "end_ts": "2026-05-24T13:48:50+00:00"
        },
        "searched_at": "2026-05-24T16:00:04.935128+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 09:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 129 AIS positions
  • Period: 2026-05-24T09:52:00+00:00 to 2026-05-24T16:25:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.30000000000001136868377216160297393798828125,
    "points_in_zone": 129,
    "first_point": {
        "ts": "2026-05-24T09:52:00+00:00",
        "lat": 34.49245330000000109293978312052786350250244140625,
        "lon": 33.381671699999998281782609410583972930908203125
    },
    "last_point": {
        "ts": "2026-05-24T16:25:20+00:00",
        "lat": 34.46229170000000152640495798550546169281005859375,
        "lon": 33.4192283000000003312379703857004642486572265625
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 08:02 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 30 meters
  • Average Distance: 81 meters
  • Duration: 5h 46m
  • Period: 2026-05-24T08:02:47+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.7 knots
  • Vessel B Avg Speed: 1.7 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 30m, avg 81m) for 346 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 30m, avg 81m
Duration25/25Duration 346 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±61m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T14:45:11.822483+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 30.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 81.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 61,
    "duration_minutes": 346.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 20763,
    "speed_a_avg": 1.6999999999999999555910790149937383830547332763671875,
    "speed_a_std": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_b_avg": 1.6599999999999999200639422269887290894985198974609375,
    "speed_b_std": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.6999999999999999555910790149937383830547332763671875,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.6599999999999999200639422269887290894985198974609375,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-24T08:02:47+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 117,
        "vessel_b": 117
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 81m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 346 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b161m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 30m, avg 81m) for 346 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.49657839999999708879840909503400325775146484375,
            "lon": 33.41290490000000090731191448867321014404296875
        },
        "time_window": {
            "start_ts": "2026-05-24T08:02:47+00:00",
            "end_ts": "2026-05-24T13:48:50+00:00"
        },
        "searched_at": "2026-05-24T14:45:11.822483+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 08:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 128 AIS positions
  • Period: 2026-05-24T08:54:20+00:00 to 2026-05-24T15:29:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.19999999999998863131622783839702606201171875,
    "points_in_zone": 128,
    "first_point": {
        "ts": "2026-05-24T08:54:20+00:00",
        "lat": 34.48216330000000340305632562376558780670166015625,
        "lon": 33.3476466999999985318936523981392383575439453125
    },
    "last_point": {
        "ts": "2026-05-24T15:29:31+00:00",
        "lat": 34.47814670000000347727109328843653202056884765625,
        "lon": 33.48207330000000325753717334009706974029541015625
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 07:21 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 26 meters
  • Average Distance: 80 meters
  • Duration: 6h 26m
  • Period: 2026-05-24T07:21:57+00:00 to 2026-05-24T13:48:50+00:00
  • Vessel A Avg Speed: 1.7 knots
  • Vessel B Avg Speed: 1.7 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 26m, avg 80m) for 387 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 26m, avg 80m
Duration25/25Duration 387 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±59m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 26.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 79.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 58.7999999999999971578290569595992565155029296875,
    "duration_minutes": 386.8999999999999772626324556767940521240234375,
    "overlap_duration_s": 23213,
    "speed_a_avg": 1.6999999999999999555910790149937383830547332763671875,
    "speed_a_std": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_b_avg": 1.6599999999999999200639422269887290894985198974609375,
    "speed_b_std": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.6999999999999999555910790149937383830547332763671875,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.6599999999999999200639422269887290894985198974609375,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-24T07:21:57+00:00",
        "end": "2026-05-24T13:48:50+00:00"
    },
    "points_count": {
        "vessel_a": 131,
        "vessel_b": 131
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 26m, avg 80m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 387 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b159m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 26m, avg 80m) for 387 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 07:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 132 AIS positions
  • Period: 2026-05-24T07:50:48+00:00 to 2026-05-24T14:29:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399,
    "points_in_zone": 132,
    "first_point": {
        "ts": "2026-05-24T07:50:48+00:00",
        "lat": 34.4682949999999976853359839878976345062255859375,
        "lon": 33.310546700000003284003469161689281463623046875
    },
    "last_point": {
        "ts": "2026-05-24T14:29:50+00:00",
        "lat": 34.51166169999999766559994895942509174346923828125,
        "lon": 33.5354482999999987669070833362638950347900390625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 06:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 128 AIS positions
  • Period: 2026-05-24T06:51:50+00:00 to 2026-05-24T13:27:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 128,
    "first_point": {
        "ts": "2026-05-24T06:51:50+00:00",
        "lat": 34.43967330000000259815351455472409725189208984375,
        "lon": 33.30817329999999998335624695755541324615478515625
    },
    "last_point": {
        "ts": "2026-05-24T13:27:42+00:00",
        "lat": 34.509846699999997099439497105777263641357421875,
        "lon": 33.4963582999999971434590406715869903564453125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 05:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 125 AIS positions
  • Period: 2026-05-24T05:53:38+00:00 to 2026-05-24T12:25:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.8999999999999772626324556767940521240234375,
    "points_in_zone": 125,
    "first_point": {
        "ts": "2026-05-24T05:53:38+00:00",
        "lat": 34.39448329999999742767613497562706470489501953125,
        "lon": 33.37275170000000201753209694288671016693115234375
    },
    "last_point": {
        "ts": "2026-05-24T12:25:30+00:00",
        "lat": 34.50659830000000027894202503375709056854248046875,
        "lon": 33.46113170000000280879248748533427715301513671875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 04:22 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 102 AIS positions
  • Period: 2026-05-24T04:22:19+00:00 to 2026-05-24T10:57:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.69999999999998863131622783839702606201171875,
    "points_in_zone": 102,
    "first_point": {
        "ts": "2026-05-24T04:22:19+00:00",
        "lat": 34.3315132999999974572347127832472324371337890625,
        "lon": 33.48171669999999977562765707261860370635986328125
    },
    "last_point": {
        "ts": "2026-05-24T10:57:00+00:00",
        "lat": 34.49947670000000243817339651286602020263671875,
        "lon": 33.41620999999999952478901832364499568939208984375
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 03:16 UTC 84/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 26 meters
  • Average Distance: 68 meters
  • Duration: 6h 31m
  • Period: 2026-05-24T03:16:28+00:00 to 2026-05-24T09:47:42+00:00
  • Vessel A Avg Speed: 1.8 knots
  • Vessel B Avg Speed: 1.8 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 84/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 26m, avg 68m) for 391 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 26m, avg 68m
Duration25/25Duration 391 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency12/15Distance variance ±43m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 26.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 68.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 43.2999999999999971578290569595992565155029296875,
    "duration_minutes": 391.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 23474,
    "speed_a_avg": 1.810000000000000053290705182007513940334320068359375,
    "speed_a_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_b_avg": 1.770000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.810000000000000053290705182007513940334320068359375,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.770000000000000017763568394002504646778106689453125,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-24T03:16:28+00:00",
        "end": "2026-05-24T09:47:42+00:00"
    },
    "points_count": {
        "vessel_a": 52,
        "vessel_b": 52
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 84,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 26m, avg 68m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 391 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b143m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 26m, avg 68m) for 391 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 03:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 86 AIS positions
  • Period: 2026-05-24T03:32:47+00:00 to 2026-05-24T10:09:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.3999999999999772626324556767940521240234375,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-05-24T03:32:47+00:00",
        "lat": 34.320525000000003501554601825773715972900390625,
        "lon": 33.5334950000000020509105524979531764984130859375
    },
    "last_point": {
        "ts": "2026-05-24T10:09:10+00:00",
        "lat": 34.4947149999999993497112882323563098907470703125,
        "lon": 33.390978300000000444924808107316493988037109375
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 02:49 UTC 77/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 26 meters
  • Average Distance: 75 meters
  • Duration: 6h 26m
  • Period: 2026-05-24T02:59:57+00:00 to 2026-05-24T09:26:38+00:00
  • Vessel A Avg Speed: 1.7 knots
  • Vessel B Avg Speed: 1.7 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 77/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 26m, avg 75m) for 387 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 26m, avg 75m
Duration25/25Duration 387 minutes
Speed Stability9/20moderate speed; stable speeds
Distance Consistency8/15Distance variance ±54m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 26.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 75.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 53.7999999999999971578290569595992565155029296875,
    "duration_minutes": 386.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 23201,
    "speed_a_avg": 1.7399999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.289999999999999980015985556747182272374629974365234375,
    "speed_b_avg": 1.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.309999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.7399999999999999911182158029987476766109466552734375,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.6999999999999999555910790149937383830547332763671875,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-24T02:59:57+00:00",
        "end": "2026-05-24T09:26:38+00:00"
    },
    "points_count": {
        "vessel_a": 51,
        "vessel_b": 51
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 77,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 26m, avg 75m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 387 minutes"
            },
            "speed_stability": {
                "score": 9,
                "max": 20,
                "detail": "moderate speed; stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b154m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 26m, avg 75m) for 387 minutes. Both vessels were slow-moving (avg speeds 1.7 and 1.7 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 02:28 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 84 AIS positions
  • Period: 2026-05-24T02:52:55+00:00 to 2026-05-24T09:26:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.69999999999998863131622783839702606201171875,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-05-24T02:52:55+00:00",
        "lat": 34.3341132999999985031536198221147060394287109375,
        "lon": 33.5210799999999977671905071474611759185791015625
    },
    "last_point": {
        "ts": "2026-05-24T09:26:38+00:00",
        "lat": 34.48828830000000067457222030498087406158447265625,
        "lon": 33.3674333000000018500941223464906215667724609375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 01:53 UTC 75.0% ▼
  • Duration: 1h 31m
  • Radius: 2,005 meters
  • Data Points: 16 AIS positions
  • Centroid: 34.3338, 33.5217
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 2005.40000000000009094947017729282379150390625,
    "duration_minutes": 91.2000000000000028421709430404007434844970703125,
    "points": 16,
    "centroid": {
        "lat": 34.33380083750000011377778719179332256317138671875,
        "lon": 33.52168541875000329355316353030502796173095703125
    },
    "bbox": {
        "min_lat": 34.32793170000000060326783568598330020904541015625,
        "min_lon": 33.50405330000000247991920332424342632293701171875,
        "max_lat": 34.3444266999999996414771885611116886138916015625,
        "max_lon": 33.53077669999999699257386964745819568634033203125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 01:04 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 70 AIS positions
  • Period: 2026-05-24T01:53:56+00:00 to 2026-05-24T08:26:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-05-24T01:53:56+00:00",
        "lat": 34.3444266999999996414771885611116886138916015625,
        "lon": 33.50405330000000247991920332424342632293701171875
    },
    "last_point": {
        "ts": "2026-05-24T08:26:52+00:00",
        "lat": 34.4767599999999987403498380444943904876708984375,
        "lon": 33.330111700000003338573151268064975738525390625
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 00:02 UTC 73/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 49 meters
  • Average Distance: 109 meters
  • Duration: 1h 9m
  • Period: 2026-05-24T00:02:25+00:00 to 2026-05-24T01:12:16+00:00
  • Vessel A Avg Speed: 1.4 knots
  • Vessel B Avg Speed: 1.4 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 73/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 49m, avg 108m) for 70 minutes. Both vessels were slow-moving (avg speeds 1.4 and 1.4 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 49m, avg 108m
Duration15/25Duration 70 minutes
Speed Stability15/20both slow; very stable speeds
Distance Consistency8/15Distance variance ±79m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T06:45:11.264015+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 49.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 108.5,
    "distance_consistency_m": 79.400000000000005684341886080801486968994140625,
    "duration_minutes": 69.7999999999999971578290569595992565155029296875,
    "overlap_duration_s": 4191,
    "speed_a_avg": 1.4199999999999999289457264239899814128875732421875,
    "speed_a_std": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_avg": 1.350000000000000088817841970012523233890533447265625,
    "speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.4199999999999999289457264239899814128875732421875,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 1.350000000000000088817841970012523233890533447265625,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-05-24T00:02:25+00:00",
        "end": "2026-05-24T01:12:16+00:00"
    },
    "points_count": {
        "vessel_a": 13,
        "vessel_b": 13
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 73,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 49m, avg 108m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 70 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b179m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 49m, avg 108m) for 70 minutes. Both vessels were slow-moving (avg speeds 1.4 and 1.4 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.36527910000000218815330299548804759979248046875,
            "lon": 33.47850170000000247227944782935082912445068359375
        },
        "time_window": {
            "start_ts": "2026-05-24T00:02:25+00:00",
            "end_ts": "2026-05-24T01:12:16+00:00"
        },
        "searched_at": "2026-05-24T06:45:11.264015+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 00:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 50 AIS positions
  • Period: 2026-05-24T00:24:35+00:00 to 2026-05-24T06:57:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-05-24T00:24:35+00:00",
        "lat": 34.3669849999999996725819073617458343505859375,
        "lon": 33.4767317000000019788785721175372600555419921875
    },
    "last_point": {
        "ts": "2026-05-24T06:57:28+00:00",
        "lat": 34.444580000000001973603502847254276275634765625,
        "lon": 33.3029532999999986486727721057832241058349609375
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 23:05 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 48 meters
  • Average Distance: 136 meters
  • Duration: 2h 6m
  • Period: 2026-05-23T23:05:37+00:00 to 2026-05-24T01:12:16+00:00
  • Vessel A Avg Speed: 1.5 knots
  • Vessel B Avg Speed: 1.4 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 48m, avg 136m) for 127 minutes. Both vessels were slow-moving (avg speeds 1.5 and 1.4 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 48m, avg 136m
Duration25/25Duration 127 minutes
Speed Stability15/20both slow; very stable speeds
Distance Consistency5/15Distance variance ±101m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T06:00:04.750836+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 48.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 136.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 101.2999999999999971578290569595992565155029296875,
    "duration_minutes": 126.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 7599,
    "speed_a_avg": 1.4699999999999999733546474089962430298328399658203125,
    "speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 1.3899999999999999023003738329862244427204132080078125,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.4699999999999999733546474089962430298328399658203125,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 1.3899999999999999023003738329862244427204132080078125,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-23T23:05:37+00:00",
        "end": "2026-05-24T01:12:16+00:00"
    },
    "points_count": {
        "vessel_a": 33,
        "vessel_b": 33
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 48m, avg 136m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 127 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1101m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 48m, avg 136m) for 127 minutes. Both vessels were slow-moving (avg speeds 1.5 and 1.4 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.37614760000000302397893392480909824371337890625,
            "lon": 33.46665329999999727306203567422926425933837890625
        },
        "time_window": {
            "start_ts": "2026-05-23T23:05:37+00:00",
            "end_ts": "2026-05-24T01:12:16+00:00"
        },
        "searched_at": "2026-05-24T06:00:04.750836+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 23:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 53 AIS positions
  • Period: 2026-05-23T23:50:57+00:00 to 2026-05-24T06:26:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.5,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-05-23T23:50:57+00:00",
        "lat": 34.3769199999999983674570103175938129425048828125,
        "lon": 33.46568330000000202062437892891466617584228515625
    },
    "last_point": {
        "ts": "2026-05-24T06:26:28+00:00",
        "lat": 34.4190066999999970676071825437247753143310546875,
        "lon": 33.33495669999999932997525320388376712799072265625
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 22:39 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 48 meters
  • Average Distance: 148 meters
  • Duration: 2h 32m
  • Period: 2026-05-23T22:39:54+00:00 to 2026-05-24T01:12:16+00:00
  • Vessel A Avg Speed: 1.5 knots
  • Vessel B Avg Speed: 1.4 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 48m, avg 148m) for 152 minutes. Both vessels were slow-moving (avg speeds 1.5 and 1.4 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 48m, avg 148m
Duration25/25Duration 152 minutes
Speed Stability15/20both slow; very stable speeds
Distance Consistency5/15Distance variance ±101m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 48.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 148.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 101.2000000000000028421709430404007434844970703125,
    "duration_minutes": 152.400000000000005684341886080801486968994140625,
    "overlap_duration_s": 9142,
    "speed_a_avg": 1.479999999999999982236431605997495353221893310546875,
    "speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 1.399999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.479999999999999982236431605997495353221893310546875,
            "max_sog": 1.600000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 1.399999999999999911182158029987476766109466552734375,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-23T22:39:54+00:00",
        "end": "2026-05-24T01:12:16+00:00"
    },
    "points_count": {
        "vessel_a": 41,
        "vessel_b": 41
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 48m, avg 148m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 152 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1101m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 48m, avg 148m) for 152 minutes. Both vessels were slow-moving (avg speeds 1.5 and 1.4 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 22:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 61 AIS positions
  • Period: 2026-05-23T22:50:18+00:00 to 2026-05-24T05:28:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.69999999999998863131622783839702606201171875,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-05-23T22:50:18+00:00",
        "lat": 34.3967650000000020327206584624946117401123046875,
        "lon": 33.44719169999999763831510790623724460601806640625
    },
    "last_point": {
        "ts": "2026-05-24T05:28:58+00:00",
        "lat": 34.37640830000000136124072014354169368743896484375,
        "lon": 33.4021249999999980673237587325274944305419921875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 21:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 71 AIS positions
  • Period: 2026-05-23T21:50:46+00:00 to 2026-05-24T04:22:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.6000000000000227373675443232059478759765625,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-05-23T21:50:46+00:00",
        "lat": 34.4196366999999980862412485294044017791748046875,
        "lon": 33.42902169999999983929228619672358036041259765625
    },
    "last_point": {
        "ts": "2026-05-24T04:22:19+00:00",
        "lat": 34.3315132999999974572347127832472324371337890625,
        "lon": 33.48171669999999977562765707261860370635986328125
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 20:11 UTC 62/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 40 meters
  • Average Distance: 130 meters
  • Duration: 47 minutes
  • Period: 2026-05-23T20:11:11+00:00 to 2026-05-23T20:58:08+00:00
  • Vessel A Avg Speed: 1.9 knots
  • Vessel B Avg Speed: 1.9 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 40m, avg 130m) for 47 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 40m, avg 130m
Duration10/25Duration 47 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency5/15Distance variance ±110m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 39.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 130.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 109.599999999999994315658113919198513031005859375,
    "duration_minutes": 47,
    "overlap_duration_s": 2817,
    "speed_a_avg": 1.87999999999999989341858963598497211933135986328125,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 1.87999999999999989341858963598497211933135986328125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.87999999999999989341858963598497211933135986328125,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 1.87999999999999989341858963598497211933135986328125,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-05-23T20:11:11+00:00",
        "end": "2026-05-23T20:58:08+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 40m, avg 130m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 47 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1110m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 40m, avg 130m) for 47 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 20:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 91 AIS positions
  • Period: 2026-05-23T20:50:47+00:00 to 2026-05-24T03:25:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 91,
    "first_point": {
        "ts": "2026-05-23T20:50:47+00:00",
        "lat": 34.44119330000000189784259418956935405731201171875,
        "lon": 33.40188330000000149766492540948092937469482421875
    },
    "last_point": {
        "ts": "2026-05-24T03:25:07+00:00",
        "lat": 34.32793170000000060326783568598330020904541015625,
        "lon": 33.53077669999999699257386964745819568634033203125
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 19:04 UTC 62/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 44 meters
  • Average Distance: 175 meters
  • Duration: 49 minutes
  • Period: 2026-05-23T19:04:45+00:00 to 2026-05-23T19:54:26+00:00
  • Vessel A Avg Speed: 1.9 knots
  • Vessel B Avg Speed: 1.9 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 44m, avg 175m) for 50 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 44m, avg 175m
Duration10/25Duration 50 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency5/15Distance variance ±141m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T01:45:12.097643+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 44.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 174.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 141.19999999999998863131622783839702606201171875,
    "duration_minutes": 49.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 2981,
    "speed_a_avg": 1.9199999999999999289457264239899814128875732421875,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 1.899999999999999911182158029987476766109466552734375,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.9199999999999999289457264239899814128875732421875,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.899999999999999911182158029987476766109466552734375,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-05-23T19:04:45+00:00",
        "end": "2026-05-23T19:54:26+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 44m, avg 175m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 50 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1141m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 44m, avg 175m) for 50 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.46500280000000060454112826846539974212646484375,
            "lon": 33.35766000000000275349520961754024028778076171875
        },
        "time_window": {
            "start_ts": "2026-05-23T19:04:45+00:00",
            "end_ts": "2026-05-23T19:54:26+00:00"
        },
        "searched_at": "2026-05-24T01:45:12.097643+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 19:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 100 AIS positions
  • Period: 2026-05-23T19:52:06+00:00 to 2026-05-24T02:28:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 100,
    "first_point": {
        "ts": "2026-05-23T19:52:06+00:00",
        "lat": 34.4591683000000017500497051514685153961181640625,
        "lon": 33.37095670000000069421730586327612400054931640625
    },
    "last_point": {
        "ts": "2026-05-24T02:28:19+00:00",
        "lat": 34.33808330000000097470547189004719257354736328125,
        "lon": 33.51373499999999694409780204296112060546875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 18:02 UTC 72/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 33 meters
  • Average Distance: 114 meters
  • Duration: 1h 51m
  • Period: 2026-05-23T18:02:55+00:00 to 2026-05-23T19:54:26+00:00
  • Vessel A Avg Speed: 1.9 knots
  • Vessel B Avg Speed: 1.9 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 72/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 33m, avg 114m) for 112 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 33m, avg 114m
Duration20/25Duration 112 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency5/15Distance variance ±114m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T00:45:01.842343+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 33.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 114.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 114.2000000000000028421709430404007434844970703125,
    "duration_minutes": 111.5,
    "overlap_duration_s": 6691,
    "speed_a_avg": 1.9299999999999999378275106209912337362766265869140625,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 1.9099999999999999200639422269887290894985198974609375,
    "speed_b_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.9299999999999999378275106209912337362766265869140625,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.9099999999999999200639422269887290894985198974609375,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-23T18:02:55+00:00",
        "end": "2026-05-23T19:54:26+00:00"
    },
    "points_count": {
        "vessel_a": 42,
        "vessel_b": 42
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 72,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 114m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 112 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1114m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 33m, avg 114m) for 112 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.47167590000000103600541478954255580902099609375,
            "lon": 33.3387799999999998590283212251961231231689453125
        },
        "time_window": {
            "start_ts": "2026-05-23T18:02:55+00:00",
            "end_ts": "2026-05-23T19:54:26+00:00"
        },
        "searched_at": "2026-05-24T00:45:01.842343+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 18:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 122 AIS positions
  • Period: 2026-05-23T18:40:45+00:00 to 2026-05-24T01:12:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.5,
    "points_in_zone": 122,
    "first_point": {
        "ts": "2026-05-23T18:40:45+00:00",
        "lat": 34.47583829999999949222910800017416477203369140625,
        "lon": 33.3288416999999981271685101091861724853515625
    },
    "last_point": {
        "ts": "2026-05-24T01:12:16+00:00",
        "lat": 34.35399830000000065410858951508998870849609375,
        "lon": 33.492113299999999753708834759891033172607421875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 17:38 UTC 77/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 33 meters
  • Average Distance: 103 meters
  • Duration: 2h 15m
  • Period: 2026-05-23T17:38:56+00:00 to 2026-05-23T19:54:26+00:00
  • Vessel A Avg Speed: 1.9 knots
  • Vessel B Avg Speed: 1.9 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 77/100

Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 33m, avg 103m) for 136 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 33m, avg 103m
Duration25/25Duration 136 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency5/15Distance variance ±104m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-23T22:15:01.570836+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 33.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 103.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 104.2000000000000028421709430404007434844970703125,
    "duration_minutes": 135.5,
    "overlap_duration_s": 8130,
    "speed_a_avg": 1.9199999999999999289457264239899814128875732421875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 1.899999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.9199999999999999289457264239899814128875732421875,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.899999999999999911182158029987476766109466552734375,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-23T17:38:56+00:00",
        "end": "2026-05-23T19:54:26+00:00"
    },
    "points_count": {
        "vessel_a": 53,
        "vessel_b": 53
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 77,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 103m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 136 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1104m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 33m, avg 103m) for 136 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.47450390000000197687768377363681793212890625,
            "lon": 33.330085900000000265208655036985874176025390625
        },
        "time_window": {
            "start_ts": "2026-05-23T17:38:56+00:00",
            "end_ts": "2026-05-23T19:54:26+00:00"
        },
        "searched_at": "2026-05-23T22:15:01.570836+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 17:38 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 138 AIS positions
  • Period: 2026-05-23T17:51:33+00:00 to 2026-05-24T00:26:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.3999999999999772626324556767940521240234375,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-05-23T17:51:33+00:00",
        "lat": 34.484949999999997771737980656325817108154296875,
        "lon": 33.2980682999999970661519910208880901336669921875
    },
    "last_point": {
        "ts": "2026-05-24T00:26:56+00:00",
        "lat": 34.3663150000000001682565198279917240142822265625,
        "lon": 33.47746500000000224872565013356506824493408203125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 16:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 129 AIS positions
  • Period: 2026-05-23T16:52:04+00:00 to 2026-05-23T23:27:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 129,
    "first_point": {
        "ts": "2026-05-23T16:52:04+00:00",
        "lat": 34.5008966999999984182068146765232086181640625,
        "lon": 33.30057169999999899800968705676496028900146484375
    },
    "last_point": {
        "ts": "2026-05-23T23:27:58+00:00",
        "lat": 34.38411669999999986657712724991142749786376953125,
        "lon": 33.4582199999999971851138980127871036529541015625
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 15:02 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 14 meters
  • Average Distance: 99 meters
  • Duration: 4h 52m
  • Period: 2026-05-23T15:02:15+00:00 to 2026-05-23T19:54:26+00:00
  • Vessel A Avg Speed: 1.9 knots
  • Vessel B Avg Speed: 1.9 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 14m, avg 98m) for 292 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 14m, avg 98m
Duration25/25Duration 292 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±100m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-23T21:45:01.370500+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 13.9000000000000003552713678800500929355621337890625,
    "avg_distance_m": 98.5,
    "distance_consistency_m": 99.900000000000005684341886080801486968994140625,
    "duration_minutes": 292.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 17531,
    "speed_a_avg": 1.9099999999999999200639422269887290894985198974609375,
    "speed_a_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_b_avg": 1.8899999999999999023003738329862244427204132080078125,
    "speed_b_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.9099999999999999200639422269887290894985198974609375,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.8899999999999999023003738329862244427204132080078125,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-23T15:02:15+00:00",
        "end": "2026-05-23T19:54:26+00:00"
    },
    "points_count": {
        "vessel_a": 59,
        "vessel_b": 59
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 14m, avg 98m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 292 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b1100m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 14m, avg 98m) for 292 minutes. Both vessels were slow-moving (avg speeds 1.9 and 1.9 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.47535160000000331592673319391906261444091796875,
            "lon": 33.33451600000000070167516241781413555145263671875
        },
        "time_window": {
            "start_ts": "2026-05-23T15:02:15+00:00",
            "end_ts": "2026-05-23T19:54:26+00:00"
        },
        "searched_at": "2026-05-23T21:45:01.370500+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 15:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 127 AIS positions
  • Period: 2026-05-23T15:54:01+00:00 to 2026-05-23T22:25:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.8999999999999772626324556767940521240234375,
    "points_in_zone": 127,
    "first_point": {
        "ts": "2026-05-23T15:54:01+00:00",
        "lat": 34.4911450000000030513547244481742382049560546875,
        "lon": 33.35209499999999849251253181137144565582275390625
    },
    "last_point": {
        "ts": "2026-05-23T22:25:54+00:00",
        "lat": 34.40578670000000016671037883497774600982666015625,
        "lon": 33.44087669999999690162439947016537189483642578125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 14:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 132 AIS positions
  • Period: 2026-05-23T14:51:56+00:00 to 2026-05-23T21:29:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.6000000000000227373675443232059478759765625,
    "points_in_zone": 132,
    "first_point": {
        "ts": "2026-05-23T14:51:56+00:00",
        "lat": 34.4826766999999989593561622314155101776123046875,
        "lon": 33.36280000000000001136868377216160297393798828125
    },
    "last_point": {
        "ts": "2026-05-23T21:29:35+00:00",
        "lat": 34.4275049999999964711605571210384368896484375,
        "lon": 33.420036699999997154009179212152957916259765625
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 14:01 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 14 meters
  • Average Distance: 95 meters
  • Duration: 5h 53m
  • Period: 2026-05-23T14:01:02+00:00 to 2026-05-23T19:54:26+00:00
  • Vessel A Avg Speed: 1.8 knots
  • Vessel B Avg Speed: 1.8 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 14m, avg 95m) for 353 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.8 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 14m, avg 95m
Duration25/25Duration 353 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±90m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-23T20:45:11.622802+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 13.9000000000000003552713678800500929355621337890625,
    "avg_distance_m": 95.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 89.599999999999994315658113919198513031005859375,
    "duration_minutes": 353.3999999999999772626324556767940521240234375,
    "overlap_duration_s": 21204,
    "speed_a_avg": 1.8400000000000000799360577730112709105014801025390625,
    "speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_avg": 1.8000000000000000444089209850062616169452667236328125,
    "speed_b_std": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.8400000000000000799360577730112709105014801025390625,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.8000000000000000444089209850062616169452667236328125,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-23T14:01:02+00:00",
        "end": "2026-05-23T19:54:26+00:00"
    },
    "points_count": {
        "vessel_a": 82,
        "vessel_b": 82
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 14m, avg 95m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 353 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b190m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 14m, avg 95m) for 353 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.8 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4774091999999967583789839409291744232177734375,
            "lon": 33.3390758000000033689502743072807788848876953125
        },
        "time_window": {
            "start_ts": "2026-05-23T14:01:02+00:00",
            "end_ts": "2026-05-23T19:54:26+00:00"
        },
        "searched_at": "2026-05-23T20:45:11.622802+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 13:11 UTC 80/100 ▼
Vessel A: IMO 9243318 (TRITONEA) Panama
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 14 meters
  • Average Distance: 93 meters
  • Duration: 6h 10m
  • Period: 2026-05-23T13:44:23+00:00 to 2026-05-23T19:54:26+00:00
  • Vessel A Avg Speed: 1.8 knots
  • Vessel B Avg Speed: 1.8 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 14m, avg 93m) for 370 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.8 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 14m, avg 93m
Duration25/25Duration 370 minutes
Speed Stability12/20moderate speed; very stable speeds
Distance Consistency8/15Distance variance ±88m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 13.9000000000000003552713678800500929355621337890625,
    "avg_distance_m": 92.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 87.7000000000000028421709430404007434844970703125,
    "duration_minutes": 370.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 22203,
    "speed_a_avg": 1.8200000000000000621724893790087662637233734130859375,
    "speed_a_std": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_b_avg": 1.79000000000000003552713678800500929355621337890625,
    "speed_b_std": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.8200000000000000621724893790087662637233734130859375,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 1.79000000000000003552713678800500929355621337890625,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-05-23T13:44:23+00:00",
        "end": "2026-05-23T19:54:26+00:00"
    },
    "points_count": {
        "vessel_a": 87,
        "vessel_b": 87
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 14m, avg 93m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 370 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "moderate speed; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b188m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and FRANK LIGHT) maintained close proximity (min 14m, avg 93m) for 370 minutes. Both vessels were slow-moving (avg speeds 1.8 and 1.8 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 13:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 130 AIS positions
  • Period: 2026-05-23T13:52:35+00:00 to 2026-05-23T20:28:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.5,
    "points_in_zone": 130,
    "first_point": {
        "ts": "2026-05-23T13:52:35+00:00",
        "lat": 34.4796132999999969115378917194902896881103515625,
        "lon": 33.33123169999999646506694261915981769561767578125
    },
    "last_point": {
        "ts": "2026-05-23T20:28:03+00:00",
        "lat": 34.44850170000000133541107061319053173065185546875,
        "lon": 33.39029330000000328482201439328491687774658203125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 12:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 125 AIS positions
  • Period: 2026-05-23T12:51:51+00:00 to 2026-05-23T19:28:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.8999999999999772626324556767940521240234375,
    "points_in_zone": 125,
    "first_point": {
        "ts": "2026-05-23T12:51:51+00:00",
        "lat": 34.46779000000000081627149484120309352874755859375,
        "lon": 33.3372882999999973208105075173079967498779296875
    },
    "last_point": {
        "ts": "2026-05-23T19:28:44+00:00",
        "lat": 34.46544829999999848268998903222382068634033203125,
        "lon": 33.35775170000000144909790833480656147003173828125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 11:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 128 AIS positions
  • Period: 2026-05-23T11:51:33+00:00 to 2026-05-23T18:29:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.1000000000000227373675443232059478759765625,
    "points_in_zone": 128,
    "first_point": {
        "ts": "2026-05-23T11:51:33+00:00",
        "lat": 34.4569867000000016332705854438245296478271484375,
        "lon": 33.4002449999999981855580699630081653594970703125
    },
    "last_point": {
        "ts": "2026-05-23T18:29:41+00:00",
        "lat": 34.4779233000000004949470167048275470733642578125,
        "lon": 33.322079999999999699866748414933681488037109375
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 10:19 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 130 AIS positions
  • Period: 2026-05-23T10:21:12+00:00 to 2026-05-23T16:59:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.5,
    "points_in_zone": 130,
    "first_point": {
        "ts": "2026-05-23T10:21:12+00:00",
        "lat": 34.438933300000002191154635511338710784912109375,
        "lon": 33.50857330000000189329512068070471286773681640625
    },
    "last_point": {
        "ts": "2026-05-23T16:59:42+00:00",
        "lat": 34.5018333000000012589225661940872669219970703125,
        "lon": 33.29412169999999804304025019519031047821044921875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 09:30 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 122 AIS positions
  • Period: 2026-05-23T09:51:52+00:00 to 2026-05-23T16:28:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 122,
    "first_point": {
        "ts": "2026-05-23T09:51:52+00:00",
        "lat": 34.43641000000000218506102100946009159088134765625,
        "lon": 33.54599170000000185609678737819194793701171875
    },
    "last_point": {
        "ts": "2026-05-23T16:28:33+00:00",
        "lat": 34.49525330000000167274265550076961517333984375,
        "lon": 33.32014670000000222671587835066020488739013671875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 08:30 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 101 AIS positions
  • Period: 2026-05-23T08:33:10+00:00 to 2026-05-23T15:08:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.6000000000000227373675443232059478759765625,
    "points_in_zone": 101,
    "first_point": {
        "ts": "2026-05-23T08:33:10+00:00",
        "lat": 34.44512329999999877827576710842549800872802734375,
        "lon": 33.64314830000000000609361450187861919403076171875
    },
    "last_point": {
        "ts": "2026-05-23T15:08:43+00:00",
        "lat": 34.48187500000000227373675443232059478759765625,
        "lon": 33.37249829999999661822585039772093296051025390625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 06:23 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 64 AIS positions
  • Period: 2026-05-23T06:30:58+00:00 to 2026-05-23T13:09:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.6000000000000227373675443232059478759765625,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-05-23T06:30:58+00:00",
        "lat": 34.4613767000000024154360289685428142547607421875,
        "lon": 33.47383669999999966648829285986721515655517578125
    },
    "last_point": {
        "ts": "2026-05-23T13:09:33+00:00",
        "lat": 34.46827329999999989240677678026258945465087890625,
        "lon": 33.32039670000000342042767442762851715087890625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 05:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 54 AIS positions
  • Period: 2026-05-23T05:50:11+00:00 to 2026-05-23T12:28:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-05-23T05:50:11+00:00",
        "lat": 34.4504682999999971571014611981809139251708984375,
        "lon": 33.48626999999999753754309494979679584503173828125
    },
    "last_point": {
        "ts": "2026-05-23T12:28:13+00:00",
        "lat": 34.46514169999999666060830350033938884735107421875,
        "lon": 33.36142670000000265417838818393647670745849609375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 04:14 UTC 75.0% ▼
  • Duration: 2h 14m
  • Radius: 1,083 meters
  • Data Points: 18 AIS positions
  • Centroid: 34.4520, 33.4811
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1082.700000000000045474735088646411895751953125,
    "duration_minutes": 134.599999999999994315658113919198513031005859375,
    "points": 18,
    "centroid": {
        "lat": 34.45203500000000218506102100946009159088134765625,
        "lon": 33.4810857333333302676692255772650241851806640625
    },
    "bbox": {
        "min_lat": 34.45001169999999746096364106051623821258544921875,
        "min_lon": 33.4722967000000011239535524509847164154052734375,
        "max_lat": 34.46031330000000281188476947136223316192626953125,
        "max_lon": 33.487498299999998607745510526001453399658203125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 04:07 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 41 AIS positions
  • Period: 2026-05-23T04:45:52+00:00 to 2026-05-23T11:16:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-05-23T04:45:52+00:00",
        "lat": 34.4503567000000003872628440149128437042236328125,
        "lon": 33.47652670000000085792635218240320682525634765625
    },
    "last_point": {
        "ts": "2026-05-23T11:16:53+00:00",
        "lat": 34.4487366999999977679181029088795185089111328125,
        "lon": 33.440321699999998372732079587876796722412109375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 03:16 UTC 75.0% ▼
  • Duration: 3h 14m
  • Radius: 1,144 meters
  • Data Points: 28 AIS positions
  • Centroid: 34.4516, 33.4767
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1143.799999999999954525264911353588104248046875,
    "duration_minutes": 194.80000000000001136868377216160297393798828125,
    "points": 28,
    "centroid": {
        "lat": 34.451583150000004707180778495967388153076171875,
        "lon": 33.47673267142857156386526185087859630584716796875
    },
    "bbox": {
        "min_lat": 34.44918830000000298241502605378627777099609375,
        "min_lon": 33.46462669999999661740730516612529754638671875,
        "max_lat": 34.4613767000000024154360289685428142547607421875,
        "max_lon": 33.487498299999998607745510526001453399658203125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 03:16 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 33 AIS positions
  • Period: 2026-05-23T03:53:20+00:00 to 2026-05-23T10:26:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.5,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-05-23T03:53:20+00:00",
        "lat": 34.4497683000000023412212613038718700408935546875,
        "lon": 33.4696449999999998681232682429254055023193359375
    },
    "last_point": {
        "ts": "2026-05-23T10:26:52+00:00",
        "lat": 34.43930499999999739202394266612827777862548828125,
        "lon": 33.50155500000000330373950419016182422637939453125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 02:10 UTC 75.0% ▼
  • Duration: 3h 39m
  • Radius: 1,380 meters
  • Data Points: 29 AIS positions
  • Centroid: 34.4515, 33.4762
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1380,
    "duration_minutes": 219.400000000000005684341886080801486968994140625,
    "points": 29,
    "centroid": {
        "lat": 34.45150281034483441544580273330211639404296875,
        "lon": 33.47620516551723568454690393991768360137939453125
    },
    "bbox": {
        "min_lat": 34.44918830000000298241502605378627777099609375,
        "min_lon": 33.46143500000000159388946485705673694610595703125,
        "max_lat": 34.4613767000000024154360289685428142547607421875,
        "max_lon": 33.487498299999998607745510526001453399658203125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 02:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 40 AIS positions
  • Period: 2026-05-23T02:01:03+00:00 to 2026-05-23T08:33:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.1000000000000227373675443232059478759765625,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-05-23T02:01:03+00:00",
        "lat": 34.4499066999999996596670825965702533721923828125,
        "lon": 33.45455170000000322261257679201662540435791015625
    },
    "last_point": {
        "ts": "2026-05-23T08:33:10+00:00",
        "lat": 34.44512329999999877827576710842549800872802734375,
        "lon": 33.64314830000000000609361450187861919403076171875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 01:10 UTC 75.0% ▼
  • Duration: 2h 56m
  • Radius: 1,123 meters
  • Data Points: 26 AIS positions
  • Centroid: 34.4498, 33.4609
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1122.799999999999954525264911353588104248046875,
    "duration_minutes": 176.5,
    "points": 26,
    "centroid": {
        "lat": 34.449768780769232989769079722464084625244140625,
        "lon": 33.460883907692306138415005989372730255126953125
    },
    "bbox": {
        "min_lat": 34.44918830000000298241502605378627777099609375,
        "min_lon": 33.44939000000000106638253782875835895538330078125,
        "max_lat": 34.4501417000000031976014724932610988616943359375,
        "max_lon": 33.47309829999999664096321794204413890838623046875
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 01:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 42 AIS positions
  • Period: 2026-05-23T01:51:32+00:00 to 2026-05-23T08:30:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.5,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-05-23T01:51:32+00:00",
        "lat": 34.44996499999999883812051848508417606353759765625,
        "lon": 33.45314830000000227983036893419921398162841796875
    },
    "last_point": {
        "ts": "2026-05-23T08:30:01+00:00",
        "lat": 34.4483182999999968387783155776560306549072265625,
        "lon": 33.64363829999999921938069746829569339752197265625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 00:34 UTC 75.0% ▼
  • Duration: 2h 18m
  • Radius: 1,097 meters
  • Data Points: 23 AIS positions
  • Centroid: 34.4499, 33.4527
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1097.40000000000009094947017729282379150390625,
    "duration_minutes": 138.599999999999994315658113919198513031005859375,
    "points": 23,
    "centroid": {
        "lat": 34.44991573043477472992890398018062114715576171875,
        "lon": 33.45271674347826973416886175982654094696044921875
    },
    "bbox": {
        "min_lat": 34.44918830000000298241502605378627777099609375,
        "min_lon": 33.4453366999999985864633345045149326324462890625,
        "max_lat": 34.450226700000001756052370183169841766357421875,
        "max_lon": 33.46462669999999661740730516612529754638671875
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 00:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 71 AIS positions
  • Period: 2026-05-23T00:00:11+00:00 to 2026-05-23T06:34:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-05-23T00:00:11+00:00",
        "lat": 34.4507449999999977308107190765440464019775390625,
        "lon": 33.43747499999999917008608463220298290252685546875
    },
    "last_point": {
        "ts": "2026-05-23T06:34:27+00:00",
        "lat": 34.463723299999998062048689462244510650634765625,
        "lon": 33.47384170000000125355654745362699031829833984375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 23:06 UTC 75.0% ▼
  • Duration: 2h 40m
  • Radius: 1,161 meters
  • Data Points: 49 AIS positions
  • Centroid: 34.4503, 33.4442
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1161.40000000000009094947017729282379150390625,
    "duration_minutes": 160.19999999999998863131622783839702606201171875,
    "points": 49,
    "centroid": {
        "lat": 34.45034238367346546283442876301705837249755859375,
        "lon": 33.4442368387755095682223327457904815673828125
    },
    "bbox": {
        "min_lat": 34.4497199999999992314769770018756389617919921875,
        "min_lon": 33.4343367000000029065631679259240627288818359375,
        "max_lat": 34.450766700000002629167283885180950164794921875,
        "max_lon": 33.45685329999999879646566114388406276702880859375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 23:06 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 73 AIS positions
  • Period: 2026-05-22T23:51:10+00:00 to 2026-05-23T06:28:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.6000000000000227373675443232059478759765625,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-05-22T23:51:10+00:00",
        "lat": 34.45071500000000241925590671598911285400390625,
        "lon": 33.43630170000000134677975438535213470458984375
    },
    "last_point": {
        "ts": "2026-05-23T06:28:46+00:00",
        "lat": 34.46031330000000281188476947136223316192626953125,
        "lon": 33.474843300000003409877535887062549591064453125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 22:08 UTC 75.0% ▼
  • Duration: 3h 4m
  • Radius: 1,175 meters
  • Data Points: 45 AIS positions
  • Centroid: 34.4504, 33.4409
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1175.299999999999954525264911353588104248046875,
    "duration_minutes": 184,
    "points": 45,
    "centroid": {
        "lat": 34.4504013711111127804542775265872478485107421875,
        "lon": 33.440924260000002732340362854301929473876953125
    },
    "bbox": {
        "min_lat": 34.449673300000000608633854426443576812744140625,
        "min_lon": 33.42816499999999990677679306827485561370849609375,
        "max_lat": 34.450766700000002629167283885180950164794921875,
        "max_lon": 33.45353829999999817346179042942821979522705078125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 22:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 76 AIS positions
  • Period: 2026-05-22T22:32:11+00:00 to 2026-05-23T05:06:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394,
    "points_in_zone": 76,
    "first_point": {
        "ts": "2026-05-22T22:32:11+00:00",
        "lat": 34.4490449999999981400833348743617534637451171875,
        "lon": 33.42605999999999966121322358958423137664794921875
    },
    "last_point": {
        "ts": "2026-05-23T05:06:11+00:00",
        "lat": 34.45054329999999964684320730157196521759033203125,
        "lon": 33.47949330000000145446392707526683807373046875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 21:33 UTC 75.0% ▼
  • Duration: 3h 41m
  • Radius: 1,380 meters
  • Data Points: 57 AIS positions
  • Centroid: 34.4499, 33.4351
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1379.799999999999954525264911353588104248046875,
    "duration_minutes": 221,
    "points": 57,
    "centroid": {
        "lat": 34.4499276333333313004914089106023311614990234375,
        "lon": 33.43506435789473840713981189765036106109619140625
    },
    "bbox": {
        "min_lat": 34.44810830000000123618519864976406097412109375,
        "min_lon": 33.4202082999999987578121363185346126556396484375,
        "max_lat": 34.450766700000002629167283885180950164794921875,
        "max_lon": 33.44783499999999776264303363859653472900390625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 21:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 26m
  • Data Points: 79 AIS positions
  • Period: 2026-05-22T21:54:23+00:00 to 2026-05-23T04:20:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 386.30000000000001136868377216160297393798828125,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-05-22T21:54:23+00:00",
        "lat": 34.448201699999998481871443800628185272216796875,
        "lon": 33.42240670000000335448930854909121990203857421875
    },
    "last_point": {
        "ts": "2026-05-23T04:20:41+00:00",
        "lat": 34.45003669999999829087755642831325531005859375,
        "lon": 33.47309829999999664096321794204413890838623046875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 20:03 UTC 75.0% ▼
  • Duration: 3h 59m
  • Radius: 1,454 meters
  • Data Points: 54 AIS positions
  • Centroid: 34.4498, 33.4322
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1454.40000000000009094947017729282379150390625,
    "duration_minutes": 239.69999999999998863131622783839702606201171875,
    "points": 54,
    "centroid": {
        "lat": 34.44978077037036001684100483544170856475830078125,
        "lon": 33.43224586481479576605124748311936855316162109375
    },
    "bbox": {
        "min_lat": 34.44810830000000123618519864976406097412109375,
        "min_lon": 33.416505000000000791260390542447566986083984375,
        "max_lat": 34.450766700000002629167283885180950164794921875,
        "max_lon": 33.4450183000000009769792086444795131683349609375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 20:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 26m
  • Data Points: 78 AIS positions
  • Period: 2026-05-22T20:49:33+00:00 to 2026-05-23T03:16:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 386.6000000000000227373675443232059478759765625,
    "points_in_zone": 78,
    "first_point": {
        "ts": "2026-05-22T20:49:33+00:00",
        "lat": 34.4484733000000034053300623781979084014892578125,
        "lon": 33.415948299999996606857166625559329986572265625
    },
    "last_point": {
        "ts": "2026-05-23T03:16:10+00:00",
        "lat": 34.44918830000000298241502605378627777099609375,
        "lon": 33.46462669999999661740730516612529754638671875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 19:07 UTC 75.0% ▼
  • Duration: 3h 36m
  • Radius: 1,159 meters
  • Data Points: 37 AIS positions
  • Centroid: 34.4490, 33.4197
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1159,
    "duration_minutes": 216,
    "points": 37,
    "centroid": {
        "lat": 34.4490055432432455972957541234791278839111328125,
        "lon": 33.4196712162162157255806960165500640869140625
    },
    "bbox": {
        "min_lat": 34.44810830000000123618519864976406097412109375,
        "min_lon": 33.40711329999999890105755184777081012725830078125,
        "max_lat": 34.450303300000001627267920412123203277587890625,
        "max_lon": 33.43090500000000275804268312640488147735595703125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 19:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 85 AIS positions
  • Period: 2026-05-22T19:40:46+00:00 to 2026-05-23T02:17:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.3999999999999772626324556767940521240234375,
    "points_in_zone": 85,
    "first_point": {
        "ts": "2026-05-22T19:40:46+00:00",
        "lat": 34.4499832999999995308826328255236148834228515625,
        "lon": 33.40749170000000134450601763091981410980224609375
    },
    "last_point": {
        "ts": "2026-05-23T02:17:10+00:00",
        "lat": 34.4497199999999992314769770018756389617919921875,
        "lon": 33.45685329999999879646566114388406276702880859375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 18:09 UTC 75.0% ▼
  • Duration: 3h 33m
  • Radius: 1,155 meters
  • Data Points: 39 AIS positions
  • Centroid: 34.4496, 33.4130
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1154.700000000000045474735088646411895751953125,
    "duration_minutes": 213.599999999999994315658113919198513031005859375,
    "points": 39,
    "centroid": {
        "lat": 34.44956709743589584604706033132970333099365234375,
        "lon": 33.41297641538461249410829623229801654815673828125
    },
    "bbox": {
        "min_lat": 34.44810830000000123618519864976406097412109375,
        "min_lon": 33.40267829999999804613253218121826648712158203125,
        "max_lat": 34.4522750000000002046363078989088535308837890625,
        "max_lon": 33.42551830000000023801476345397531986236572265625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 18:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 88 AIS positions
  • Period: 2026-05-22T18:50:21+00:00 to 2026-05-23T01:28:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.19999999999998863131622783839702606201171875,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-05-22T18:50:21+00:00",
        "lat": 34.4524583000000035326593206264078617095947265625,
        "lon": 33.4022932999999966341420076787471771240234375
    },
    "last_point": {
        "ts": "2026-05-23T01:28:34+00:00",
        "lat": 34.4501417000000031976014724932610988616943359375,
        "lon": 33.4499617000000029065631679259240627288818359375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 17:03 UTC 75.0% ▼
  • Duration: 2h 45m
  • Radius: 1,135 meters
  • Data Points: 49 AIS positions
  • Centroid: 34.4524, 33.4020
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1135.40000000000009094947017729282379150390625,
    "duration_minutes": 165.5,
    "points": 49,
    "centroid": {
        "lat": 34.45238806734693781663736444897949695587158203125,
        "lon": 33.4019750000000072986949817277491092681884765625
    },
    "bbox": {
        "min_lat": 34.4488199999999977762854541651904582977294921875,
        "min_lon": 33.391919999999998935891198925673961639404296875,
        "max_lat": 34.4561800000000033605829230509698390960693359375,
        "max_lon": 33.413555000000002337401383556425571441650390625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 17:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 92 AIS positions
  • Period: 2026-05-22T17:50:55+00:00 to 2026-05-23T00:27:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.8999999999999772626324556767940521240234375,
    "points_in_zone": 92,
    "first_point": {
        "ts": "2026-05-22T17:50:55+00:00",
        "lat": 34.45557170000000013487806427292525768280029296875,
        "lon": 33.39345999999999747842593933455646038055419921875
    },
    "last_point": {
        "ts": "2026-05-23T00:27:50+00:00",
        "lat": 34.45046500000000122554411063902080059051513671875,
        "lon": 33.44112499999999954525264911353588104248046875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 16:06 UTC 75.0% ▼
  • Duration: 2h 51m
  • Radius: 1,372 meters
  • Data Points: 59 AIS positions
  • Centroid: 34.4544, 33.3967
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1371.90000000000009094947017729282379150390625,
    "duration_minutes": 171.69999999999998863131622783839702606201171875,
    "points": 59,
    "centroid": {
        "lat": 34.45438836271187454940445604734122753143310546875,
        "lon": 33.39671816271187054780966718681156635284423828125
    },
    "bbox": {
        "min_lat": 34.44975670000000178561094799079000949859619140625,
        "min_lon": 33.38334830000000152949723997153341770172119140625,
        "max_lat": 34.45989329999999739584382041357457637786865234375,
        "max_lon": 33.40811999999999670762917958199977874755859375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 16:00 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 96 AIS positions
  • Period: 2026-05-22T16:41:35+00:00 to 2026-05-22T23:13:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.3999999999999772626324556767940521240234375,
    "points_in_zone": 96,
    "first_point": {
        "ts": "2026-05-22T16:41:35+00:00",
        "lat": 34.46069829999999711844793637283146381378173828125,
        "lon": 33.38078999999999751935320091433823108673095703125
    },
    "last_point": {
        "ts": "2026-05-22T23:13:01+00:00",
        "lat": 34.450303300000001627267920412123203277587890625,
        "lon": 33.43090500000000275804268312640488147735595703125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 15:18 UTC 75.0% ▼
  • Duration: 2h 10m
  • Radius: 1,444 meters
  • Data Points: 48 AIS positions
  • Centroid: 34.4590, 33.3844
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1443.799999999999954525264911353588104248046875,
    "duration_minutes": 130.80000000000001136868377216160297393798828125,
    "points": 48,
    "centroid": {
        "lat": 34.45898593541665633210868691094219684600830078125,
        "lon": 33.384415310416670763515867292881011962890625
    },
    "bbox": {
        "min_lat": 34.45452329999999818710421095602214336395263671875,
        "min_lon": 33.36959329999999823712641955353319644927978515625,
        "max_lat": 34.46330669999999685160219087265431880950927734375,
        "max_lon": 33.3958549999999974033926264382898807525634765625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 15:05 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 103 AIS positions
  • Period: 2026-05-22T15:50:52+00:00 to 2026-05-22T22:26:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 103,
    "first_point": {
        "ts": "2026-05-22T15:50:52+00:00",
        "lat": 34.46354999999999790816218592226505279541015625,
        "lon": 33.36838829999999944675437291152775287628173828125
    },
    "last_point": {
        "ts": "2026-05-22T22:26:49+00:00",
        "lat": 34.4489267000000012330929166637361049652099609375,
        "lon": 33.42551830000000023801476345397531986236572265625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 14:20 UTC 75.0% ▼
  • Duration: 1h 36m
  • Radius: 1,157 meters
  • Data Points: 30 AIS positions
  • Centroid: 34.4636, 33.3660
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1156.799999999999954525264911353588104248046875,
    "duration_minutes": 96.2000000000000028421709430404007434844970703125,
    "points": 30,
    "centroid": {
        "lat": 34.46360755666666619845273089595139026641845703125,
        "lon": 33.36602199666666734856335096992552280426025390625
    },
    "bbox": {
        "min_lat": 34.4615433000000024321707314811646938323974609375,
        "min_lon": 33.353471700000000055297277867794036865234375,
        "max_lat": 34.46464830000000034715412766672670841217041015625,
        "max_lon": 33.3782700000000005502442945726215839385986328125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 14:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 117 AIS positions
  • Period: 2026-05-22T14:31:11+00:00 to 2026-05-22T21:05:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.3999999999999772626324556767940521240234375,
    "points_in_zone": 117,
    "first_point": {
        "ts": "2026-05-22T14:31:11+00:00",
        "lat": 34.4637450000000029604052542708814144134521484375,
        "lon": 33.347471699999999827923602424561977386474609375
    },
    "last_point": {
        "ts": "2026-05-22T21:05:32+00:00",
        "lat": 34.44833330000000159998307935893535614013671875,
        "lon": 33.41749329999999673646016162820160388946533203125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 13:27 UTC 75.0% ▼
  • Duration: 1h 35m
  • Radius: 1,208 meters
  • Data Points: 34 AIS positions
  • Centroid: 34.4634, 33.3498
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1207.700000000000045474735088646411895751953125,
    "duration_minutes": 95.5,
    "points": 34,
    "centroid": {
        "lat": 34.4633540705882381871560937725007534027099609375,
        "lon": 33.3498335323529460083591402508318424224853515625
    },
    "bbox": {
        "min_lat": 34.4588150000000013051248970441520214080810546875,
        "min_lon": 33.3378866999999985409885994158685207366943359375,
        "max_lat": 34.46464830000000034715412766672670841217041015625,
        "max_lon": 33.36244330000000246627678279764950275421142578125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 13:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 126 AIS positions
  • Period: 2026-05-22T13:53:21+00:00 to 2026-05-22T20:27:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.19999999999998863131622783839702606201171875,
    "points_in_zone": 126,
    "first_point": {
        "ts": "2026-05-22T13:53:21+00:00",
        "lat": 34.4588150000000013051248970441520214080810546875,
        "lon": 33.3378866999999985409885994158685207366943359375
    },
    "last_point": {
        "ts": "2026-05-22T20:27:34+00:00",
        "lat": 34.4488199999999977762854541651904582977294921875,
        "lon": 33.413555000000002337401383556425571441650390625
    }
}
Methodology: 2026.01.18

Data Source

Vessel observed through FleetLeaks' AIS monitoring system in zones of interest. Identity and position data derived from AIS broadcasts and public maritime databases.

Disclaimer: AIS data can be spoofed or falsified. Vessel identities should be independently verified before making compliance decisions.