Intelligence Feed - FleetLeaks

Zone Dwell Ceuta/Gibraltar STS Zone

Oct 21, 2026 20:42 UTC 80.0% ▼

Zone: Ceuta/Gibraltar STS Zone
Duration: 1h 4m
Data Points: 25 AIS positions
Period: 2026-10-21T20:42:09+00:00 to 2026-10-21T21:46:24+00:00

Show Raw Evidence JSON

{
    "zone_id": "osint_ceuta",
    "zone_name": "Ceuta\/Gibraltar STS Zone",
    "dwell_minutes": 64.2000000000000028421709430404007434844970703125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-21T20:42:09+00:00",
        "lat": 35.923990000000003419700078666210174560546875,
        "lon": -5.5752550000000002938804755103774368762969970703125
    },
    "last_point": {
        "ts": "2026-10-21T21:46:24+00:00",
        "lat": 36.00034329999999727078829891979694366455078125,
        "lon": -5.292281700000000199679561774246394634246826171875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Jul 18, 2026 06:07 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 1h 35m
Data Points: 19 AIS positions
Period: 2026-07-18T06:07:38+00:00 to 2026-07-18T07:43:29+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 95.7999999999999971578290569595992565155029296875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-18T06:07:38+00:00",
        "lat": 37.75763669999999905257936916314065456390380859375,
        "lon": 11.4976299999999991285903888638131320476531982421875
    },
    "last_point": {
        "ts": "2026-07-18T07:43:29+00:00",
        "lat": 37.94807670000000143772922456264495849609375,
        "lon": 11.1858050000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Jul 18, 2026 05:51 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 1h 51m
Data Points: 21 AIS positions
Period: 2026-07-18T05:51:58+00:00 to 2026-07-18T07:43:29+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 111.5,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-07-18T05:51:58+00:00",
        "lat": 37.7241633000000007314156391657888889312744140625,
        "lon": 11.5497932999999992631501299911178648471832275390625
    },
    "last_point": {
        "ts": "2026-07-18T07:43:29+00:00",
        "lat": 37.94807670000000143772922456264495849609375,
        "lon": 11.1858050000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Jul 18, 2026 04:19 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 24m
Data Points: 24 AIS positions
Period: 2026-07-18T04:19:19+00:00 to 2026-07-18T07:43:29+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 204.19999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-18T04:19:19+00:00",
        "lat": 37.525523300000003246168489567935466766357421875,
        "lon": 11.8595883000000004159346644883044064044952392578125
    },
    "last_point": {
        "ts": "2026-07-18T07:43:29+00:00",
        "lat": 37.94807670000000143772922456264495849609375,
        "lon": 11.1858050000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Jul 18, 2026 03:51 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 51m
Data Points: 28 AIS positions
Period: 2026-07-18T03:51:38+00:00 to 2026-07-18T07:43:29+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 231.80000000000001136868377216160297393798828125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-18T03:51:38+00:00",
        "lat": 37.46084330000000051086317398585379123687744140625,
        "lon": 11.942898299999999522924554185010492801666259765625
    },
    "last_point": {
        "ts": "2026-07-18T07:43:29+00:00",
        "lat": 37.94807670000000143772922456264495849609375,
        "lon": 11.1858050000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Sanctioned Vessel Zone

Jul 15, 2026 08:02 UTC 80.0% ▼

Zone: Malacca Strait Sanctioned Vessel Zone
Duration: 1h 8m
Data Points: 3 AIS positions
Period: 2026-07-15T08:02:37+00:00 to 2026-07-15T09:11:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 68.7999999999999971578290569595992565155029296875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-15T08:02:37+00:00",
        "lat": 36.02862669999999667425072402693331241607666015625,
        "lon": 15.0270317000000002138904164894483983516693115234375
    },
    "last_point": {
        "ts": "2026-07-15T09:11:26+00:00",
        "lat": 35.96555670000000048958099796436727046966552734375,
        "lon": 14.8725517000000007072912922012619674205780029296875
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Sanctioned Vessel Zone

Jul 15, 2026 07:03 UTC 80.0% ▼

Zone: Malacca Strait Sanctioned Vessel Zone
Duration: 2h 8m
Data Points: 13 AIS positions
Period: 2026-07-15T07:03:19+00:00 to 2026-07-15T09:11:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 128.099999999999994315658113919198513031005859375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-15T07:03:19+00:00",
        "lat": 36.13134670000000170375642483122646808624267578125,
        "lon": 15.23892000000000024328983272425830364227294921875
    },
    "last_point": {
        "ts": "2026-07-15T09:11:26+00:00",
        "lat": 35.96555670000000048958099796436727046966552734375,
        "lon": 14.8725517000000007072912922012619674205780029296875
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Sanctioned Vessel Zone

Jul 15, 2026 06:46 UTC 80.0% ▼

Zone: Malacca Strait Sanctioned Vessel Zone
Duration: 2h 25m
Data Points: 15 AIS positions
Period: 2026-07-15T06:46:21+00:00 to 2026-07-15T09:11:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 145.099999999999994315658113919198513031005859375,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-15T06:46:21+00:00",
        "lat": 36.161546700000002374508767388761043548583984375,
        "lon": 15.2987666999999998296289049903862178325653076171875
    },
    "last_point": {
        "ts": "2026-07-15T09:11:26+00:00",
        "lat": 35.96555670000000048958099796436727046966552734375,
        "lon": 14.8725517000000007072912922012619674205780029296875
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Black Sea Sanctioned Vessel Zone

Jul 10, 2026 21:11 UTC 80.0% ▼

Zone: Southern Black Sea Sanctioned Vessel Zone
Duration: 2h 24m
Data Points: 15 AIS positions
Period: 2026-07-10T21:11:41+00:00 to 2026-07-10T23:36:30+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 144.80000000000001136868377216160297393798828125,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-10T21:11:41+00:00",
        "lat": 37.432923299999998789644450880587100982666015625,
        "lon": 24.26171000000000077534423326142132282257080078125
    },
    "last_point": {
        "ts": "2026-07-10T23:36:30+00:00",
        "lat": 37.03489330000000023801476345397531986236572265625,
        "lon": 23.8524732999999997673512552864849567413330078125
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Monitoring Zone

Jul 10, 2026 20:00 UTC 80.0% ▼

Zone: North Sea Monitoring Zone
Duration: 1h 14m
Data Points: 6 AIS positions
Period: 2026-07-10T20:00:34+00:00 to 2026-07-10T21:15:19+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 74.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-10T20:00:34+00:00",
        "lat": 37.62747329999999834626578376628458499908447265625,
        "lon": 24.479440000000000310365066980011761188507080078125
    },
    "last_point": {
        "ts": "2026-07-10T21:15:19+00:00",
        "lat": 37.42313999999999651890902896411716938018798828125,
        "lon": 24.2504966999999993504388839937746524810791015625
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Monitoring Zone

Jul 10, 2026 19:03 UTC 80.0% ▼

Zone: North Sea Monitoring Zone
Duration: 2h 11m
Data Points: 15 AIS positions
Period: 2026-07-10T19:03:33+00:00 to 2026-07-10T21:15:19+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 131.80000000000001136868377216160297393798828125,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-10T19:03:33+00:00",
        "lat": 37.82007999999999725559973740018904209136962890625,
        "lon": 24.546516700000001520720616099424660205841064453125
    },
    "last_point": {
        "ts": "2026-07-10T21:15:19+00:00",
        "lat": 37.42313999999999651890902896411716938018798828125,
        "lon": 24.2504966999999993504388839937746524810791015625
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Monitoring Zone

Jul 10, 2026 18:27 UTC 80.0% ▼

Zone: North Sea Monitoring Zone
Duration: 2h 48m
Data Points: 27 AIS positions
Period: 2026-07-10T18:27:01+00:00 to 2026-07-10T21:15:19+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 168.30000000000001136868377216160297393798828125,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-10T18:27:01+00:00",
        "lat": 37.94028999999999740566636319272220134735107421875,
        "lon": 24.588603299999999052261046017520129680633544921875
    },
    "last_point": {
        "ts": "2026-07-10T21:15:19+00:00",
        "lat": 37.42313999999999651890902896411716938018798828125,
        "lon": 24.2504966999999993504388839937746524810791015625
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Monitoring Zone

Jul 6, 2026 16:05 UTC 80.0% ▼

Zone: North Sea Monitoring Zone
Duration: 1h 6m
Data Points: 17 AIS positions
Period: 2026-07-06T16:05:39+00:00 to 2026-07-06T17:11:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 66.2000000000000028421709430404007434844970703125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-06T16:05:39+00:00",
        "lat": 37.62118000000000250793164013884961605072021484375,
        "lon": 24.188676699999998476187101914547383785247802734375
    },
    "last_point": {
        "ts": "2026-07-06T17:11:48+00:00",
        "lat": 37.7996667000000030611772672273218631744384765625,
        "lon": 24.396219999999999572537490166723728179931640625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 3, 2026 13:22 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 1h 1m
Data Points: 5 AIS positions
Period: 2026-07-03T13:22:19+00:00 to 2026-07-03T14:23:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 61.39999999999999857891452847979962825775146484375,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-03T13:22:19+00:00",
        "lat": 31.864560000000000883346729096956551074981689453125,
        "lon": 31.814023299999998783960108994506299495697021484375
    },
    "last_point": {
        "ts": "2026-07-03T14:23:42+00:00",
        "lat": 32.003929999999996880433172918856143951416015625,
        "lon": 31.61245999999999867213773541152477264404296875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 3, 2026 11:03 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 3h 19m
Data Points: 20 AIS positions
Period: 2026-07-03T11:03:52+00:00 to 2026-07-03T14:23:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 199.80000000000001136868377216160297393798828125,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-03T11:03:52+00:00",
        "lat": 31.538810000000001565467755426652729511260986328125,
        "lon": 32.24568000000000012050804798491299152374267578125
    },
    "last_point": {
        "ts": "2026-07-03T14:23:42+00:00",
        "lat": 32.003929999999996880433172918856143951416015625,
        "lon": 31.61245999999999867213773541152477264404296875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 3, 2026 10:51 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 3h 31m
Data Points: 23 AIS positions
Period: 2026-07-03T10:51:49+00:00 to 2026-07-03T14:23:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 211.900000000000005684341886080801486968994140625,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-03T10:51:49+00:00",
        "lat": 31.531510000000000815134626463986933231353759765625,
        "lon": 32.286816700000002811066224239766597747802734375
    },
    "last_point": {
        "ts": "2026-07-03T14:23:42+00:00",
        "lat": 32.003929999999996880433172918856143951416015625,
        "lon": 31.61245999999999867213773541152477264404296875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 3, 2026 06:24 UTC 80.0% ▼

Zone: discovered_156
Duration: 4h 31m
Data Points: 4 AIS positions
Period: 2026-07-03T06:24:53+00:00 to 2026-07-03T10:56:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 271.5,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-03T06:24:53+00:00",
        "lat": 31.545293300000000868976712808944284915924072265625,
        "lon": 32.33666670000000209483914659358561038970947265625
    },
    "last_point": {
        "ts": "2026-07-03T10:56:22+00:00",
        "lat": 31.533879999999999910187398199923336505889892578125,
        "lon": 32.27168000000000347426976077258586883544921875
    }
}

Methodology: 2026.01.18

Sts🛰️✗ discovered_156

Jul 2, 2026 18:03 UTC 90/100 ▼

Vessel A: IMO 9724714 (ASTROLIGHT) Marshall Is

Vessel B: IMO 9664770 (SFL LION) MARSHALL ISLANDS

Minimum Distance: 64 meters
Average Distance: 68 meters
Duration: 1h 35m
Period: 2026-07-02T18:03:51+00:00 to 2026-07-02T19:39:46+00:00
Vessel A Avg Speed: 0.0 knots
Vessel B Avg Speed: 0.0 knots
Zone: discovered_156

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (ASTROLIGHT and SFL LION) maintained close proximity (min 64m, avg 68m) for 96 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Western Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 64m, avg 68m
Duration	20/25	Duration 96 minutes
Speed Stability	20/20	both nearly stationary; very stable speeds
Distance Consistency	15/15	Distance variance ±3m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Western Black Sea Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-03T00:00:07.281650+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 538011848,
        "imo": 9724714,
        "name": "ASTROLIGHT",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005737,
        "imo": 9664770,
        "name": "SFL LION",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 64.400000000000005684341886080801486968994140625,
    "avg_distance_m": 67.599999999999994315658113919198513031005859375,
    "distance_consistency_m": 2.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 95.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 5755,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-02T18:03:51+00:00",
        "end": "2026-07-02T19:39:46+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 64m, avg 68m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 96 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b13m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Western Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ASTROLIGHT and SFL LION) maintained close proximity (min 64m, avg 68m) for 96 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Western Black Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.544497199999998571229298249818384647369384765625,
            "lon": 32.3362766999999990957803674973547458648681640625
        },
        "time_window": {
            "start_ts": "2026-07-02T18:03:51+00:00",
            "end_ts": "2026-07-02T19:39:46+00:00"
        },
        "searched_at": "2026-07-03T00:00:07.281650+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 2, 2026 18:03 UTC 80.0% ▼

Zone: discovered_156
Duration: 1h 53m
Data Points: 5 AIS positions
Period: 2026-07-02T18:03:51+00:00 to 2026-07-02T19:57:46+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 113.900000000000005684341886080801486968994140625,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-02T18:03:51+00:00",
        "lat": 31.544703299999998336033968371339142322540283203125,
        "lon": 32.3363700000000022782842279411852359771728515625
    },
    "last_point": {
        "ts": "2026-07-02T19:57:46+00:00",
        "lat": 31.5447632999999996172846294939517974853515625,
        "lon": 32.336399999999997589839040301740169525146484375
    }
}

Methodology: 2026.01.18

Sts🛰️✗ discovered_156

Jul 2, 2026 17:32 UTC 75/100 ▼

Vessel A: IMO 9664770 (SFL LION) MARSHALL ISLANDS

Vessel B: IMO 9724714 (ASTROLIGHT) Marshall Is

Minimum Distance: 61 meters
Average Distance: 62 meters
Duration: 39 minutes
Period: 2026-07-02T17:32:25+00:00 to 2026-07-02T18:11:25+00:00
Vessel A Avg Speed: 0.0 knots
Vessel B Avg Speed: 0.0 knots
Zone: discovered_156

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (SFL LION and ASTROLIGHT) maintained close proximity (min 61m, avg 62m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Western Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 61m, avg 62m
Duration	5/25	Duration 39 minutes
Speed Stability	20/20	both nearly stationary; very stable speeds
Distance Consistency	15/15	Distance variance ±2m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Western Black Sea Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-02T19:45:06.782299+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 538005737,
        "imo": 9664770,
        "name": "SFL LION",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 538011848,
        "imo": 9724714,
        "name": "ASTROLIGHT",
        "flag": "Marshall Is"
    },
    "min_distance_m": 61.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 62.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 1.5,
    "duration_minutes": 39,
    "overlap_duration_s": 2340,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-02T17:32:25+00:00",
        "end": "2026-07-02T18:11:25+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 61m, avg 62m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 39 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Western Black Sea Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SFL LION and ASTROLIGHT) maintained close proximity (min 61m, avg 62m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Western Black Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.54443500000000000227373675443232059478759765625,
            "lon": 32.33623130000000145400917972438037395477294921875
        },
        "time_window": {
            "start_ts": "2026-07-02T17:32:25+00:00",
            "end_ts": "2026-07-02T18:11:25+00:00"
        },
        "searched_at": "2026-07-02T19:45:06.782299+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 2, 2026 17:30 UTC 80.0% ▼

Zone: discovered_156
Duration: 2h 26m
Data Points: 6 AIS positions
Period: 2026-07-02T17:30:51+00:00 to 2026-07-02T19:57:46+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 146.900000000000005684341886080801486968994140625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-02T17:30:51+00:00",
        "lat": 31.544683299999999093188307597301900386810302734375,
        "lon": 32.33635000000000303543856716714799404144287109375
    },
    "last_point": {
        "ts": "2026-07-02T19:57:46+00:00",
        "lat": 31.5447632999999996172846294939517974853515625,
        "lon": 32.336399999999997589839040301740169525146484375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 2, 2026 05:15 UTC 80.0% ▼

Zone: discovered_156
Duration: 1h 29m
Data Points: 4 AIS positions
Period: 2026-07-02T05:15:42+00:00 to 2026-07-02T06:45:15+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 89.5,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-02T05:15:42+00:00",
        "lat": 31.583143299999999698002284276299178600311279296875,
        "lon": 32.39278999999999797410055180080235004425048828125
    },
    "last_point": {
        "ts": "2026-07-02T06:45:15+00:00",
        "lat": 31.544630000000001501803126302547752857208251953125,
        "lon": 32.3345699999999993679011822678148746490478515625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 2, 2026 02:01 UTC 80.0% ▼

Zone: discovered_156
Duration: 4h 43m
Data Points: 5 AIS positions
Period: 2026-07-02T02:01:41+00:00 to 2026-07-02T06:45:15+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 283.6000000000000227373675443232059478759765625,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    },
    "last_point": {
        "ts": "2026-07-02T06:45:15+00:00",
        "lat": 31.544630000000001501803126302547752857208251953125,
        "lon": 32.3345699999999993679011822678148746490478515625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 2, 2026 01:22 UTC 80.0% ▼

Zone: discovered_156
Duration: 5h 22m
Data Points: 10 AIS positions
Period: 2026-07-02T01:22:34+00:00 to 2026-07-02T06:45:15+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 322.69999999999998863131622783839702606201171875,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-07-02T01:22:34+00:00",
        "lat": 31.554269999999998930206857039593160152435302734375,
        "lon": 32.295756699999998318162397481501102447509765625
    },
    "last_point": {
        "ts": "2026-07-02T06:45:15+00:00",
        "lat": 31.544630000000001501803126302547752857208251953125,
        "lon": 32.3345699999999993679011822678148746490478515625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 2, 2026 00:01 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 2 hours
Data Points: 11 AIS positions
Period: 2026-07-02T00:01:43+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 120,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-02T00:01:43+00:00",
        "lat": 31.554173299999998647535903728567063808441162109375,
        "lon": 32.29567999999999727833710494451224803924560546875
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 2, 2026 00:01 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 34m
Data Points: 14 AIS positions
Period: 2026-07-02T00:10:44+00:00 to 2026-07-02T06:45:15+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 394.5,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-02T00:10:44+00:00",
        "lat": 31.554236700000000581667336518876254558563232421875,
        "lon": 32.2957267000000030066075851209461688995361328125
    },
    "last_point": {
        "ts": "2026-07-02T06:45:15+00:00",
        "lat": 31.544630000000001501803126302547752857208251953125,
        "lon": 32.3345699999999993679011822678148746490478515625
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 2, 2026 00:01 UTC 75.0% ▼

Duration: 2 hours
Radius: 14 meters
Data Points: 11 AIS positions
Centroid: 31.5542, 32.2957
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 14.199999999999999289457264239899814128875732421875,
    "duration_minutes": 120,
    "points": 11,
    "centroid": {
        "lat": 31.554208481818182718825482879765331745147705078125,
        "lon": 32.295706372727266852962202392518520355224609375
    },
    "bbox": {
        "min_lat": 31.55409999999999826059138285927474498748779296875,
        "min_lon": 32.2956266999999996869519236497581005096435546875,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 2, 2026 00:01 UTC 75.0% ▼

Duration: 2 hours
Radius: 14 meters
Data Points: 11 AIS positions
Centroid: 31.5542, 32.2957
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 14.199999999999999289457264239899814128875732421875,
    "duration_minutes": 120,
    "points": 11,
    "centroid": {
        "lat": 31.554208481818182718825482879765331745147705078125,
        "lon": 32.295706372727266852962202392518520355224609375
    },
    "bbox": {
        "min_lat": 31.55409999999999826059138285927474498748779296875,
        "min_lon": 32.2956266999999996869519236497581005096435546875,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 23:10 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 2h 50m
Data Points: 19 AIS positions
Period: 2026-07-01T23:10:48+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 170.900000000000005684341886080801486968994140625,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-01T23:10:48+00:00",
        "lat": 31.554159999999999541842043981887400150299072265625,
        "lon": 32.29568330000000031532181310467422008514404296875
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 23:10 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 4m
Data Points: 20 AIS positions
Period: 2026-07-01T23:10:48+00:00 to 2026-07-02T05:15:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 364.8999999999999772626324556767940521240234375,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-01T23:10:48+00:00",
        "lat": 31.554159999999999541842043981887400150299072265625,
        "lon": 32.29568330000000031532181310467422008514404296875
    },
    "last_point": {
        "ts": "2026-07-02T05:15:42+00:00",
        "lat": 31.583143299999999698002284276299178600311279296875,
        "lon": 32.39278999999999797410055180080235004425048828125
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 23:10 UTC 75.0% ▼

Duration: 2h 50m
Radius: 14 meters
Data Points: 19 AIS positions
Centroid: 31.5542, 32.2957
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 14.300000000000000710542735760100185871124267578125,
    "duration_minutes": 170.900000000000005684341886080801486968994140625,
    "points": 19,
    "centroid": {
        "lat": 31.554190515789461102258428581990301609039306640625,
        "lon": 32.29569245263157739600501372478902339935302734375
    },
    "bbox": {
        "min_lat": 31.55409999999999826059138285927474498748779296875,
        "min_lon": 32.2956266999999996869519236497581005096435546875,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 23:10 UTC 75.0% ▼

Duration: 2h 50m
Radius: 14 meters
Data Points: 19 AIS positions
Centroid: 31.5542, 32.2957
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 14.300000000000000710542735760100185871124267578125,
    "duration_minutes": 170.900000000000005684341886080801486968994140625,
    "points": 19,
    "centroid": {
        "lat": 31.554190515789461102258428581990301609039306640625,
        "lon": 32.29569245263157739600501372478902339935302734375
    },
    "bbox": {
        "min_lat": 31.55409999999999826059138285927474498748779296875,
        "min_lon": 32.2956266999999996869519236497581005096435546875,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 22:07 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 3h 54m
Data Points: 27 AIS positions
Period: 2026-07-01T22:07:37+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 234.099999999999994315658113919198513031005859375,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-01T22:07:37+00:00",
        "lat": 31.55418999999999840611053514294326305389404296875,
        "lon": 32.2957099999999996953192749060690402984619140625
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 22:07 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 28m
Data Points: 23 AIS positions
Period: 2026-07-01T22:46:48+00:00 to 2026-07-02T05:15:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 388.8999999999999772626324556767940521240234375,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-01T22:46:48+00:00",
        "lat": 31.55414329999999978326741256751120090484619140625,
        "lon": 32.29564330000000182963049155659973621368408203125
    },
    "last_point": {
        "ts": "2026-07-02T05:15:42+00:00",
        "lat": 31.583143299999999698002284276299178600311279296875,
        "lon": 32.39278999999999797410055180080235004425048828125
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 22:07 UTC 75.0% ▼

Duration: 3h 54m
Radius: 16 meters
Data Points: 27 AIS positions
Centroid: 31.5542, 32.2957
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 16.39999999999999857891452847979962825775146484375,
    "duration_minutes": 234.099999999999994315658113919198513031005859375,
    "points": 27,
    "centroid": {
        "lat": 31.554173570370362966741595300845801830291748046875,
        "lon": 32.295681599999994659810909070074558258056640625
    },
    "bbox": {
        "min_lat": 31.554073299999998880593921057879924774169921875,
        "min_lon": 32.29559330000000016980266082100570201873779296875,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 22:07 UTC 75.0% ▼

Duration: 3h 54m
Radius: 16 meters
Data Points: 27 AIS positions
Centroid: 31.5542, 32.2957
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 16.39999999999999857891452847979962825775146484375,
    "duration_minutes": 234.099999999999994315658113919198513031005859375,
    "points": 27,
    "centroid": {
        "lat": 31.554173570370362966741595300845801830291748046875,
        "lon": 32.295681599999994659810909070074558258056640625
    },
    "bbox": {
        "min_lat": 31.554073299999998880593921057879924774169921875,
        "min_lon": 32.29559330000000016980266082100570201873779296875,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 21:01 UTC 80.0% ▼

Zone: discovered_156
Duration: 5 hours
Data Points: 34 AIS positions
Period: 2026-07-01T21:01:34+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 300.1000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-01T21:01:34+00:00",
        "lat": 31.553999999999998493649400188587605953216552734375,
        "lon": 32.29546669999999863875927985645830631256103515625
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 21:01 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 5 hours
Data Points: 34 AIS positions
Period: 2026-07-01T21:01:34+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 300.1000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-01T21:01:34+00:00",
        "lat": 31.553999999999998493649400188587605953216552734375,
        "lon": 32.29546669999999863875927985645830631256103515625
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 21:01 UTC 75.0% ▼

Duration: 5 hours
Radius: 24 meters
Data Points: 34 AIS positions
Centroid: 31.5541, 32.2957
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 24.199999999999999289457264239899814128875732421875,
    "duration_minutes": 300.1000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 31.554147535294124082838607137091457843780517578125,
        "lon": 32.295654311764707244947203435003757476806640625
    },
    "bbox": {
        "min_lat": 31.553983299999998735074768774211406707763671875,
        "min_lon": 32.29546669999999863875927985645830631256103515625,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 21:01 UTC 75.0% ▼

Duration: 5 hours
Radius: 24 meters
Data Points: 34 AIS positions
Centroid: 31.5541, 32.2957
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 24.199999999999999289457264239899814128875732421875,
    "duration_minutes": 300.1000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 31.554147535294124082838607137091457843780517578125,
        "lon": 32.295654311764707244947203435003757476806640625
    },
    "bbox": {
        "min_lat": 31.553983299999998735074768774211406707763671875,
        "min_lon": 32.29546669999999863875927985645830631256103515625,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 20:07 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 5h 54m
Data Points: 38 AIS positions
Period: 2026-07-01T20:07:43+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 354,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-07-01T20:07:43+00:00",
        "lat": 31.553856700000000756745066610164940357208251953125,
        "lon": 32.29531329999999655910869478248059749603271484375
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 20:07 UTC 80.0% ▼

Zone: discovered_156
Duration: 5h 54m
Data Points: 38 AIS positions
Period: 2026-07-01T20:07:43+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 354,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-07-01T20:07:43+00:00",
        "lat": 31.553856700000000756745066610164940357208251953125,
        "lon": 32.29531329999999655910869478248059749603271484375
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 20:07 UTC 75.0% ▼

Duration: 5h 54m
Radius: 46 meters
Data Points: 38 AIS positions
Centroid: 31.5541, 32.2956
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 45.5,
    "duration_minutes": 354,
    "points": 38,
    "centroid": {
        "lat": 31.554116828947371686808764934539794921875,
        "lon": 32.29561850526315680554034770466387271881103515625
    },
    "bbox": {
        "min_lat": 31.553823300000001239595803781412541866302490234375,
        "min_lon": 32.2952767000000022790118237026035785675048828125,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 20:07 UTC 75.0% ▼

Duration: 5h 54m
Radius: 46 meters
Data Points: 38 AIS positions
Centroid: 31.5541, 32.2956
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 45.5,
    "duration_minutes": 354,
    "points": 38,
    "centroid": {
        "lat": 31.554116828947371686808764934539794921875,
        "lon": 32.29561850526315680554034770466387271881103515625
    },
    "bbox": {
        "min_lat": 31.553823300000001239595803781412541866302490234375,
        "min_lon": 32.2952767000000022790118237026035785675048828125,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 19:01 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 24m
Data Points: 41 AIS positions
Period: 2026-07-01T19:37:34+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-07-01T19:37:34+00:00",
        "lat": 31.5538099999999985811882652342319488525390625,
        "lon": 32.295299999999997453414835035800933837890625
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 19:01 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 24m
Data Points: 41 AIS positions
Period: 2026-07-01T19:37:34+00:00 to 2026-07-02T02:01:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-07-01T19:37:34+00:00",
        "lat": 31.5538099999999985811882652342319488525390625,
        "lon": 32.295299999999997453414835035800933837890625
    },
    "last_point": {
        "ts": "2026-07-02T02:01:41+00:00",
        "lat": 31.55409999999999826059138285927474498748779296875,
        "lon": 32.2956266999999996869519236497581005096435546875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 19:01 UTC 75.0% ▼

Duration: 6h 24m
Radius: 52 meters
Data Points: 41 AIS positions
Centroid: 31.5541, 32.2956
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 51.89999999999999857891452847979962825775146484375,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 41,
    "centroid": {
        "lat": 31.5540941341463536673472844995558261871337890625,
        "lon": 32.2955921097561002852671663276851177215576171875
    },
    "bbox": {
        "min_lat": 31.5537767000000002326487447135150432586669921875,
        "min_lon": 32.29518999999999806505002197809517383575439453125,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 19:01 UTC 75.0% ▼

Duration: 6h 24m
Radius: 52 meters
Data Points: 41 AIS positions
Centroid: 31.5541, 32.2956
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 51.89999999999999857891452847979962825775146484375,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 41,
    "centroid": {
        "lat": 31.5540941341463536673472844995558261871337890625,
        "lon": 32.2955921097561002852671663276851177215576171875
    },
    "bbox": {
        "min_lat": 31.5537767000000002326487447135150432586669921875,
        "min_lon": 32.29518999999999806505002197809517383575439453125,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 18:01 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 30m
Data Points: 43 AIS positions
Period: 2026-07-01T18:01:37+00:00 to 2026-07-02T00:31:40+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-01T18:01:37+00:00",
        "lat": 31.55375670000000098980308393947780132293701171875,
        "lon": 32.2951733000000018591890693642199039459228515625
    },
    "last_point": {
        "ts": "2026-07-02T00:31:40+00:00",
        "lat": 31.554223300000000307363734464161098003387451171875,
        "lon": 32.29569330000000348945832229219377040863037109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 18:01 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 30m
Data Points: 43 AIS positions
Period: 2026-07-01T18:01:37+00:00 to 2026-07-02T00:31:40+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-01T18:01:37+00:00",
        "lat": 31.55375670000000098980308393947780132293701171875,
        "lon": 32.2951733000000018591890693642199039459228515625
    },
    "last_point": {
        "ts": "2026-07-02T00:31:40+00:00",
        "lat": 31.554223300000000307363734464161098003387451171875,
        "lon": 32.29569330000000348945832229219377040863037109375
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 18:01 UTC 75.0% ▼

Duration: 6h 30m
Radius: 43 meters
Data Points: 43 AIS positions
Centroid: 31.5540, 32.2955
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 43.2000000000000028421709430404007434844970703125,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 43,
    "centroid": {
        "lat": 31.554018748837211916224987362511456012725830078125,
        "lon": 32.2955103069767375245646690018475055694580078125
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 18:01 UTC 75.0% ▼

Duration: 6h 30m
Radius: 43 meters
Data Points: 43 AIS positions
Centroid: 31.5540, 32.2955
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 43.2000000000000028421709430404007434844970703125,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 43,
    "centroid": {
        "lat": 31.554018748837211916224987362511456012725830078125,
        "lon": 32.2955103069767375245646690018475055694580078125
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55428330000000158861439558677375316619873046875,
        "max_lon": 32.2957966999999968038537190295755863189697265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 17:25 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 33m
Data Points: 43 AIS positions
Period: 2026-07-01T17:40:45+00:00 to 2026-07-02T00:13:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-01T17:40:45+00:00",
        "lat": 31.553823300000001239595803781412541866302490234375,
        "lon": 32.295310000000000627551344223320484161376953125
    },
    "last_point": {
        "ts": "2026-07-02T00:13:44+00:00",
        "lat": 31.554186699999998921839505783282220363616943359375,
        "lon": 32.2957066999999966583345667459070682525634765625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 17:25 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 33m
Data Points: 43 AIS positions
Period: 2026-07-01T17:40:45+00:00 to 2026-07-02T00:13:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-01T17:40:45+00:00",
        "lat": 31.553823300000001239595803781412541866302490234375,
        "lon": 32.295310000000000627551344223320484161376953125
    },
    "last_point": {
        "ts": "2026-07-02T00:13:44+00:00",
        "lat": 31.554186699999998921839505783282220363616943359375,
        "lon": 32.2957066999999966583345667459070682525634765625
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 17:25 UTC 75.0% ▼

Duration: 6h 33m
Radius: 40 meters
Data Points: 43 AIS positions
Centroid: 31.5540, 32.2955
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 40.2999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 43,
    "centroid": {
        "lat": 31.55399859534883688638728926889598369598388671875,
        "lon": 32.29548976511627955687799840234220027923583984375
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.554253299999999171632225625216960906982421875,
        "max_lon": 32.2957267000000030066075851209461688995361328125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 17:25 UTC 75.0% ▼

Duration: 6h 33m
Radius: 40 meters
Data Points: 43 AIS positions
Centroid: 31.5540, 32.2955
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 40.2999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 43,
    "centroid": {
        "lat": 31.55399859534883688638728926889598369598388671875,
        "lon": 32.29548976511627955687799840234220027923583984375
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.554253299999999171632225625216960906982421875,
        "max_lon": 32.2957267000000030066075851209461688995361328125
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 16:04 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 30m
Data Points: 40 AIS positions
Period: 2026-07-01T16:55:36+00:00 to 2026-07-01T23:25:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-07-01T16:55:36+00:00",
        "lat": 31.553760000000000474074113299138844013214111328125,
        "lon": 32.29523669999999668789314455352723598480224609375
    },
    "last_point": {
        "ts": "2026-07-01T23:25:45+00:00",
        "lat": 31.554173299999998647535903728567063808441162109375,
        "lon": 32.2956633000000010724761523306369781494140625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 16:04 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 30m
Data Points: 40 AIS positions
Period: 2026-07-01T16:55:36+00:00 to 2026-07-01T23:25:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-07-01T16:55:36+00:00",
        "lat": 31.553760000000000474074113299138844013214111328125,
        "lon": 32.29523669999999668789314455352723598480224609375
    },
    "last_point": {
        "ts": "2026-07-01T23:25:45+00:00",
        "lat": 31.554173299999998647535903728567063808441162109375,
        "lon": 32.2956633000000010724761523306369781494140625
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 16:04 UTC 75.0% ▼

Duration: 6h 30m
Radius: 38 meters
Data Points: 40 AIS positions
Centroid: 31.5539, 32.2954
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 37.89999999999999857891452847979962825775146484375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 40,
    "centroid": {
        "lat": 31.553945827500001541920937597751617431640625,
        "lon": 32.2954310825000021623054635711014270782470703125
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55418999999999840611053514294326305389404296875,
        "max_lon": 32.2957099999999996953192749060690402984619140625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 16:04 UTC 75.0% ▼

Duration: 6h 30m
Radius: 38 meters
Data Points: 40 AIS positions
Centroid: 31.5539, 32.2954
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 37.89999999999999857891452847979962825775146484375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 40,
    "centroid": {
        "lat": 31.553945827500001541920937597751617431640625,
        "lon": 32.2954310825000021623054635711014270782470703125
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55418999999999840611053514294326305389404296875,
        "max_lon": 32.2957099999999996953192749060690402984619140625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 15:52 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 27m
Data Points: 37 AIS positions
Period: 2026-07-01T15:52:39+00:00 to 2026-07-01T22:19:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-01T15:52:39+00:00",
        "lat": 31.55383330000000086101863416843116283416748046875,
        "lon": 32.29540329999999670462784706614911556243896484375
    },
    "last_point": {
        "ts": "2026-07-01T22:19:42+00:00",
        "lat": 31.55418329999999826895873411558568477630615234375,
        "lon": 32.2956999999999965211827657185494899749755859375
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 15:52 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 27m
Data Points: 37 AIS positions
Period: 2026-07-01T15:52:39+00:00 to 2026-07-01T22:19:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-01T15:52:39+00:00",
        "lat": 31.55383330000000086101863416843116283416748046875,
        "lon": 32.29540329999999670462784706614911556243896484375
    },
    "last_point": {
        "ts": "2026-07-01T22:19:42+00:00",
        "lat": 31.55418329999999826895873411558568477630615234375,
        "lon": 32.2956999999999965211827657185494899749755859375
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 15:52 UTC 75.0% ▼

Duration: 6h 27m
Radius: 47 meters
Data Points: 37 AIS positions
Centroid: 31.5539, 32.2954
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 46.89999999999999857891452847979962825775146484375,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 37,
    "centroid": {
        "lat": 31.55388684054054238004027865827083587646484375,
        "lon": 32.29536612432432463037912384606897830963134765625
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55418999999999840611053514294326305389404296875,
        "max_lon": 32.2957099999999996953192749060690402984619140625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 15:52 UTC 75.0% ▼

Duration: 6h 27m
Radius: 47 meters
Data Points: 37 AIS positions
Centroid: 31.5539, 32.2954
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 46.89999999999999857891452847979962825775146484375,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 37,
    "centroid": {
        "lat": 31.55388684054054238004027865827083587646484375,
        "lon": 32.29536612432432463037912384606897830963134765625
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55418999999999840611053514294326305389404296875,
        "max_lon": 32.2957099999999996953192749060690402984619140625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 14:24 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 38m
Data Points: 31 AIS positions
Period: 2026-07-01T14:40:48+00:00 to 2026-07-01T21:19:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-01T14:40:48+00:00",
        "lat": 31.553883299999998968132786103524267673492431640625,
        "lon": 32.2954466999999993959136190824210643768310546875
    },
    "last_point": {
        "ts": "2026-07-01T21:19:45+00:00",
        "lat": 31.553983299999998735074768774211406707763671875,
        "lon": 32.2955232999999992671291693113744258880615234375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 14:24 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 38m
Data Points: 31 AIS positions
Period: 2026-07-01T14:40:48+00:00 to 2026-07-01T21:19:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-01T14:40:48+00:00",
        "lat": 31.553883299999998968132786103524267673492431640625,
        "lon": 32.2954466999999993959136190824210643768310546875
    },
    "last_point": {
        "ts": "2026-07-01T21:19:45+00:00",
        "lat": 31.553983299999998735074768774211406707763671875,
        "lon": 32.2955232999999992671291693113744258880615234375
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 14:24 UTC 75.0% ▼

Duration: 6h 38m
Radius: 33 meters
Data Points: 31 AIS positions
Centroid: 31.5538, 32.2953
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 33.39999999999999857891452847979962825775146484375,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 31,
    "centroid": {
        "lat": 31.55383386774193610335714765824377536773681640625,
        "lon": 32.295308493548390060823294334113597869873046875
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.554063299999999259171090670861303806304931640625,
        "max_lon": 32.2955366999999995414327713660895824432373046875
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 14:24 UTC 75.0% ▼

Duration: 6h 38m
Radius: 33 meters
Data Points: 31 AIS positions
Centroid: 31.5538, 32.2953
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 33.39999999999999857891452847979962825775146484375,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 31,
    "centroid": {
        "lat": 31.55383386774193610335714765824377536773681640625,
        "lon": 32.295308493548390060823294334113597869873046875
    },
    "bbox": {
        "min_lat": 31.553740000000001231228452525101602077484130859375,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.554063299999999259171090670861303806304931640625,
        "max_lon": 32.2955366999999995414327713660895824432373046875
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 13:08 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 33m
Data Points: 31 AIS positions
Period: 2026-07-01T13:55:37+00:00 to 2026-07-01T20:28:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.19999999999998863131622783839702606201171875,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-01T13:55:37+00:00",
        "lat": 31.553960000000000007958078640513122081756591796875,
        "lon": 32.2955333000000024412656784988939762115478515625
    },
    "last_point": {
        "ts": "2026-07-01T20:28:48+00:00",
        "lat": 31.553823300000001239595803781412541866302490234375,
        "lon": 32.29528330000000124755388242192566394805908203125
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 13:08 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 33m
Data Points: 31 AIS positions
Period: 2026-07-01T13:55:37+00:00 to 2026-07-01T20:28:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.19999999999998863131622783839702606201171875,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-01T13:55:37+00:00",
        "lat": 31.553960000000000007958078640513122081756591796875,
        "lon": 32.2955333000000024412656784988939762115478515625
    },
    "last_point": {
        "ts": "2026-07-01T20:28:48+00:00",
        "lat": 31.553823300000001239595803781412541866302490234375,
        "lon": 32.29528330000000124755388242192566394805908203125
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 13:08 UTC 75.0% ▼

Duration: 6h 33m
Radius: 28 meters
Data Points: 31 AIS positions
Centroid: 31.5538, 32.2953
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 27.699999999999999289457264239899814128875732421875,
    "duration_minutes": 393.19999999999998863131622783839702606201171875,
    "points": 31,
    "centroid": {
        "lat": 31.553814409677418240107726887799799442291259765625,
        "lon": 32.295296129032266208014334551990032196044921875
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.553960000000000007958078640513122081756591796875,
        "max_lon": 32.2955333000000024412656784988939762115478515625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 13:08 UTC 75.0% ▼

Duration: 6h 33m
Radius: 28 meters
Data Points: 31 AIS positions
Centroid: 31.5538, 32.2953
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 27.699999999999999289457264239899814128875732421875,
    "duration_minutes": 393.19999999999998863131622783839702606201171875,
    "points": 31,
    "centroid": {
        "lat": 31.553814409677418240107726887799799442291259765625,
        "lon": 32.295296129032266208014334551990032196044921875
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.553960000000000007958078640513122081756591796875,
        "max_lon": 32.2955333000000024412656784988939762115478515625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 12:00 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 15m
Data Points: 29 AIS positions
Period: 2026-07-01T12:46:29+00:00 to 2026-07-01T19:01:38+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 375.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-01T12:46:29+00:00",
        "lat": 31.553933300000000627960616839118301868438720703125,
        "lon": 32.295479999999997744453139603137969970703125
    },
    "last_point": {
        "ts": "2026-07-01T19:01:38+00:00",
        "lat": 31.553760000000000474074113299138844013214111328125,
        "lon": 32.29524669999999986202965374104678630828857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 12:00 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 15m
Data Points: 29 AIS positions
Period: 2026-07-01T12:46:29+00:00 to 2026-07-01T19:01:38+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 375.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-01T12:46:29+00:00",
        "lat": 31.553933300000000627960616839118301868438720703125,
        "lon": 32.295479999999997744453139603137969970703125
    },
    "last_point": {
        "ts": "2026-07-01T19:01:38+00:00",
        "lat": 31.553760000000000474074113299138844013214111328125,
        "lon": 32.29524669999999986202965374104678630828857421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 12:00 UTC 75.0% ▼

Duration: 6h 15m
Radius: 25 meters
Data Points: 29 AIS positions
Centroid: 31.5538, 32.2953
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 24.699999999999999289457264239899814128875732421875,
    "duration_minutes": 375.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 31.55382712758621011062132311053574085235595703125,
        "lon": 32.295323910344819751117029227316379547119140625
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55396329999999949222910800017416477203369140625,
        "max_lon": 32.2955333000000024412656784988939762115478515625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 12:00 UTC 75.0% ▼

Duration: 6h 15m
Radius: 25 meters
Data Points: 29 AIS positions
Centroid: 31.5538, 32.2953
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 24.699999999999999289457264239899814128875732421875,
    "duration_minutes": 375.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 31.55382712758621011062132311053574085235595703125,
        "lon": 32.295323910344819751117029227316379547119140625
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.55396329999999949222910800017416477203369140625,
        "max_lon": 32.2955333000000024412656784988939762115478515625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 11:17 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 28m
Data Points: 27 AIS positions
Period: 2026-07-01T11:33:36+00:00 to 2026-07-01T18:01:37+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 388,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-01T11:33:36+00:00",
        "lat": 31.553909999999998348130247904919087886810302734375,
        "lon": 32.29540329999999670462784706614911556243896484375
    },
    "last_point": {
        "ts": "2026-07-01T18:01:37+00:00",
        "lat": 31.55375670000000098980308393947780132293701171875,
        "lon": 32.2951733000000018591890693642199039459228515625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 11:17 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 28m
Data Points: 27 AIS positions
Period: 2026-07-01T11:33:36+00:00 to 2026-07-01T18:01:37+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 388,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-01T11:33:36+00:00",
        "lat": 31.553909999999998348130247904919087886810302734375,
        "lon": 32.29540329999999670462784706614911556243896484375
    },
    "last_point": {
        "ts": "2026-07-01T18:01:37+00:00",
        "lat": 31.55375670000000098980308393947780132293701171875,
        "lon": 32.2951733000000018591890693642199039459228515625
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 11:17 UTC 75.0% ▼

Duration: 6h 28m
Radius: 29 meters
Data Points: 27 AIS positions
Centroid: 31.5539, 32.2954
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 28.60000000000000142108547152020037174224853515625,
    "duration_minutes": 388,
    "points": 27,
    "centroid": {
        "lat": 31.55387197407407740001872298307716846466064453125,
        "lon": 32.29538407407407163418611162342131137847900390625
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.554063299999999259171090670861303806304931640625,
        "max_lon": 32.29558670000000120126060210168361663818359375
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 11:17 UTC 75.0% ▼

Duration: 6h 28m
Radius: 29 meters
Data Points: 27 AIS positions
Centroid: 31.5539, 32.2954
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 28.60000000000000142108547152020037174224853515625,
    "duration_minutes": 388,
    "points": 27,
    "centroid": {
        "lat": 31.55387197407407740001872298307716846466064453125,
        "lon": 32.29538407407407163418611162342131137847900390625
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.2951733000000018591890693642199039459228515625,
        "max_lat": 31.554063299999999259171090670861303806304931640625,
        "max_lon": 32.29558670000000120126060210168361663818359375
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 10:00 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 31m
Data Points: 23 AIS positions
Period: 2026-07-01T10:24:35+00:00 to 2026-07-01T16:55:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 391,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-01T10:24:35+00:00",
        "lat": 31.554063299999999259171090670861303806304931640625,
        "lon": 32.295479999999997744453139603137969970703125
    },
    "last_point": {
        "ts": "2026-07-01T16:55:36+00:00",
        "lat": 31.553760000000000474074113299138844013214111328125,
        "lon": 32.29523669999999668789314455352723598480224609375
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 10:00 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 31m
Data Points: 23 AIS positions
Period: 2026-07-01T10:24:35+00:00 to 2026-07-01T16:55:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-01T10:24:35+00:00",
        "lat": 31.554063299999999259171090670861303806304931640625,
        "lon": 32.295479999999997744453139603137969970703125
    },
    "last_point": {
        "ts": "2026-07-01T16:55:36+00:00",
        "lat": 31.553760000000000474074113299138844013214111328125,
        "lon": 32.29523669999999668789314455352723598480224609375
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 10:00 UTC 75.0% ▼

Duration: 6h 31m
Radius: 28 meters
Data Points: 23 AIS positions
Centroid: 31.5539, 32.2954
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 27.5,
    "duration_minutes": 391,
    "points": 23,
    "centroid": {
        "lat": 31.55390622173913328651906340382993221282958984375,
        "lon": 32.2954318826086961280452669598162174224853515625
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.29523669999999668789314455352723598480224609375,
        "max_lat": 31.554063299999999259171090670861303806304931640625,
        "max_lon": 32.29564330000000182963049155659973621368408203125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 10:00 UTC 75.0% ▼

Duration: 6h 31m
Radius: 28 meters
Data Points: 23 AIS positions
Centroid: 31.5539, 32.2954
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 27.5,
    "duration_minutes": 391,
    "points": 23,
    "centroid": {
        "lat": 31.55390622173913328651906340382993221282958984375,
        "lon": 32.2954318826086961280452669598162174224853515625
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.29523669999999668789314455352723598480224609375,
        "max_lat": 31.554063299999999259171090670861303806304931640625,
        "max_lon": 32.29564330000000182963049155659973621368408203125
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 09:37 UTC 75.0% ▼

Duration: 6h 27m
Radius: 54 meters
Data Points: 24 AIS positions
Centroid: 31.5540, 32.2955
Zone: Black Sea Sanctioned Vessel Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 53.7999999999999971578290569595992565155029296875,
    "duration_minutes": 387.5,
    "points": 24,
    "centroid": {
        "lat": 31.553960550000002882597982534207403659820556640625,
        "lon": 32.29547208333332974916629609651863574981689453125
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.29523669999999668789314455352723598480224609375,
        "max_lat": 31.55433670000000034860931918956339359283447265625,
        "max_lon": 32.29583000000000225782059715129435062408447265625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Loiter discovered_156

Jul 1, 2026 09:37 UTC 75.0% ▼

Duration: 6h 27m
Radius: 54 meters
Data Points: 24 AIS positions
Centroid: 31.5540, 32.2955
Zone: discovered_156

Show Raw Evidence JSON

{
    "radius_m": 53.7999999999999971578290569595992565155029296875,
    "duration_minutes": 387.5,
    "points": 24,
    "centroid": {
        "lat": 31.553960550000002882597982534207403659820556640625,
        "lon": 32.29547208333332974916629609651863574981689453125
    },
    "bbox": {
        "min_lat": 31.55372330000000147265382111072540283203125,
        "min_lon": 32.29523669999999668789314455352723598480224609375,
        "max_lat": 31.55433670000000034860931918956339359283447265625,
        "max_lon": 32.29583000000000225782059715129435062408447265625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 09:37 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 27m
Data Points: 24 AIS positions
Period: 2026-07-01T09:37:19+00:00 to 2026-07-01T16:04:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387.5,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-01T09:37:19+00:00",
        "lat": 31.55396329999999949222910800017416477203369140625,
        "lon": 32.2953667000000024245309759862720966339111328125
    },
    "last_point": {
        "ts": "2026-07-01T16:04:48+00:00",
        "lat": 31.553773299999999579767973045818507671356201171875,
        "lon": 32.2952633000000020047082216478884220123291015625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 09:37 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 27m
Data Points: 24 AIS positions
Period: 2026-07-01T09:37:19+00:00 to 2026-07-01T16:04:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.5,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-01T09:37:19+00:00",
        "lat": 31.55396329999999949222910800017416477203369140625,
        "lon": 32.2953667000000024245309759862720966339111328125
    },
    "last_point": {
        "ts": "2026-07-01T16:04:48+00:00",
        "lat": 31.553773299999999579767973045818507671356201171875,
        "lon": 32.2952633000000020047082216478884220123291015625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 08:07 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 28m
Data Points: 29 AIS positions
Period: 2026-07-01T08:11:58+00:00 to 2026-07-01T14:40:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 388.80000000000001136868377216160297393798828125,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-01T08:11:58+00:00",
        "lat": 31.619499999999998607336237910203635692596435546875,
        "lon": 32.300223299999998971543391235172748565673828125
    },
    "last_point": {
        "ts": "2026-07-01T14:40:48+00:00",
        "lat": 31.553883299999998968132786103524267673492431640625,
        "lon": 32.2954466999999993959136190824210643768310546875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 08:07 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 28m
Data Points: 29 AIS positions
Period: 2026-07-01T08:11:58+00:00 to 2026-07-01T14:40:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 388.80000000000001136868377216160297393798828125,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-01T08:11:58+00:00",
        "lat": 31.619499999999998607336237910203635692596435546875,
        "lon": 32.300223299999998971543391235172748565673828125
    },
    "last_point": {
        "ts": "2026-07-01T14:40:48+00:00",
        "lat": 31.553883299999998968132786103524267673492431640625,
        "lon": 32.2954466999999993959136190824210643768310546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 07:22 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 33m
Data Points: 29 AIS positions
Period: 2026-07-01T07:22:24+00:00 to 2026-07-01T13:55:37+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.19999999999998863131622783839702606201171875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-01T07:22:24+00:00",
        "lat": 31.618909999999999627107172273099422454833984375,
        "lon": 32.303353299999997716440702788531780242919921875
    },
    "last_point": {
        "ts": "2026-07-01T13:55:37+00:00",
        "lat": 31.553960000000000007958078640513122081756591796875,
        "lon": 32.2955333000000024412656784988939762115478515625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 07:22 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 33m
Data Points: 29 AIS positions
Period: 2026-07-01T07:22:24+00:00 to 2026-07-01T13:55:37+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.19999999999998863131622783839702606201171875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-01T07:22:24+00:00",
        "lat": 31.618909999999999627107172273099422454833984375,
        "lon": 32.303353299999997716440702788531780242919921875
    },
    "last_point": {
        "ts": "2026-07-01T13:55:37+00:00",
        "lat": 31.553960000000000007958078640513122081756591796875,
        "lon": 32.2955333000000024412656784988939762115478515625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone

Jul 1, 2026 06:43 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Monitoring Zone
Duration: 6h 25m
Data Points: 28 AIS positions
Period: 2026-07-01T06:43:23+00:00 to 2026-07-01T13:08:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 385.19999999999998863131622783839702606201171875,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-01T06:43:23+00:00",
        "lat": 31.61898670000000066693246481008827686309814453125,
        "lon": 32.30333999999999861074684304185211658477783203125
    },
    "last_point": {
        "ts": "2026-07-01T13:08:36+00:00",
        "lat": 31.553926700000001659418558119796216487884521484375,
        "lon": 32.29543000000000319005266646854579448699951171875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_156

Jul 1, 2026 06:43 UTC 80.0% ▼

Zone: discovered_156
Duration: 6h 25m
Data Points: 28 AIS positions
Period: 2026-07-01T06:43:23+00:00 to 2026-07-01T13:08:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 385.19999999999998863131622783839702606201171875,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-01T06:43:23+00:00",
        "lat": 31.61898670000000066693246481008827686309814453125,
        "lon": 32.30333999999999861074684304185211658477783203125
    },
    "last_point": {
        "ts": "2026-07-01T13:08:36+00:00",
        "lat": 31.553926700000001659418558119796216487884521484375,
        "lon": 32.29543000000000319005266646854579448699951171875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_047

Jun 12, 2026 23:01 UTC 80.0% ▼

Zone: discovered_047
Duration: 1h 43m
Data Points: 3 AIS positions
Period: 2026-06-12T23:01:28+00:00 to 2026-06-13T00:44:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_047",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 103.400000000000005684341886080801486968994140625,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-12T23:01:28+00:00",
        "lat": 31.20458670000000012123564374633133411407470703125,
        "lon": 29.717780000000001194848664454184472560882568359375
    },
    "last_point": {
        "ts": "2026-06-13T00:44:51+00:00",
        "lat": 31.2050567000000000916770659387111663818359375,
        "lon": 29.718366700000000690806700731627643108367919921875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_047

Jun 12, 2026 21:04 UTC 80.0% ▼

Zone: discovered_047
Duration: 3h 40m
Data Points: 6 AIS positions
Period: 2026-06-12T21:04:12+00:00 to 2026-06-13T00:44:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_047",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 220.69999999999998863131622783839702606201171875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-12T21:04:12+00:00",
        "lat": 31.202040000000000219415596802718937397003173828125,
        "lon": 29.718399999999999039346221252344548702239990234375
    },
    "last_point": {
        "ts": "2026-06-13T00:44:51+00:00",
        "lat": 31.2050567000000000916770659387111663818359375,
        "lon": 29.718366700000000690806700731627643108367919921875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_047

Jun 12, 2026 20:00 UTC 80.0% ▼

Zone: discovered_047
Duration: 4h 44m
Data Points: 15 AIS positions
Period: 2026-06-12T20:00:51+00:00 to 2026-06-13T00:44:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_047",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 284,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-12T20:00:51+00:00",
        "lat": 31.20203000000000059799276641570031642913818359375,
        "lon": 29.71846670000000045774868340231478214263916015625
    },
    "last_point": {
        "ts": "2026-06-13T00:44:51+00:00",
        "lat": 31.2050567000000000916770659387111663818359375,
        "lon": 29.718366700000000690806700731627643108367919921875
    }
}

Methodology: 2026.01.18

Loiter discovered_047

Jun 12, 2026 20:00 UTC 75.0% ▼

Duration: 4h 44m
Radius: 273 meters
Data Points: 15 AIS positions
Centroid: 31.2026, 29.7184
Zone: discovered_047

Show Raw Evidence JSON

{
    "radius_m": 272.6000000000000227373675443232059478759765625,
    "duration_minutes": 284,
    "points": 15,
    "centroid": {
        "lat": 31.202598226666669489759442512877285480499267578125,
        "lon": 29.718397113333328007911404711194336414337158203125
    },
    "bbox": {
        "min_lat": 31.201969999999999316742105293087661266326904296875,
        "min_lon": 29.717780000000001194848664454184472560882568359375,
        "max_lat": 31.2050567000000000916770659387111663818359375,
        "max_lon": 29.71858329999999881465555517934262752532958984375
    },
    "zone_id": "discovered_047"
}

Methodology: 2026.01.18

Zone Dwell discovered_047

Jun 12, 2026 19:08 UTC 80.0% ▼

Zone: discovered_047
Duration: 5h 36m
Data Points: 20 AIS positions
Period: 2026-06-12T19:08:26+00:00 to 2026-06-13T00:44:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_047",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 336.3999999999999772626324556767940521240234375,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-12T19:08:26+00:00",
        "lat": 31.201993300000001596572474227286875247955322265625,
        "lon": 29.718656700000000370209818356670439243316650390625
    },
    "last_point": {
        "ts": "2026-06-13T00:44:51+00:00",
        "lat": 31.2050567000000000916770659387111663818359375,
        "lon": 29.718366700000000690806700731627643108367919921875
    }
}

Methodology: 2026.01.18

Loiter discovered_047

Jun 12, 2026 19:08 UTC 75.0% ▼

Duration: 5h 36m
Radius: 289 meters
Data Points: 20 AIS positions
Centroid: 31.2024, 29.7184
Zone: discovered_047

Show Raw Evidence JSON

{
    "radius_m": 289.30000000000001136868377216160297393798828125,
    "duration_minutes": 336.3999999999999772626324556767940521240234375,
    "points": 20,
    "centroid": {
        "lat": 31.202447670000008628221621620468795299530029296875,
        "lon": 29.71842099999999931014826870523393154144287109375
    },
    "bbox": {
        "min_lat": 31.201956700000000211048245546407997608184814453125,
        "min_lon": 29.717780000000001194848664454184472560882568359375,
        "max_lat": 31.2050567000000000916770659387111663818359375,
        "max_lon": 29.718656700000000370209818356670439243316650390625
    },
    "zone_id": "discovered_047"
}

Methodology: 2026.01.18

Time (UTC)	Lat	Lon	Speed	Course	Zone
Oct 21 21:46	36.0003	-5.2923	14.4 kn	73.2°	Ceuta/Gibraltar STS Zone
Oct 21 21:38	35.9913	-5.3284	14.1 kn	72.5°	Ceuta/Gibraltar STS Zone
Oct 21 21:35	35.9878	-5.3418	14.0 kn	72.4°	Ceuta/Gibraltar STS Zone
Oct 21 21:32	35.9843	-5.3555	13.9 kn	72.1°	Ceuta/Gibraltar STS Zone
Oct 21 21:29	35.9804	-5.3699	13.8 kn	71.3°	Ceuta/Gibraltar STS Zone
Oct 21 21:24	35.9740	-5.3930	13.6 kn	70.8°	Ceuta/Gibraltar STS Zone
Oct 21 21:23	35.9728	-5.3974	13.6 kn	71.0°	Ceuta/Gibraltar STS Zone
Oct 21 21:20	35.9690	-5.4114	13.5 kn	71.6°	Ceuta/Gibraltar STS Zone
Oct 21 21:19	35.9678	-5.4158	13.5 kn	71.0°	Ceuta/Gibraltar STS Zone
Oct 21 21:17	35.9653	-5.4246	13.5 kn	71.6°	Ceuta/Gibraltar STS Zone
Oct 21 21:13	35.9608	-5.4406	13.6 kn	71.3°	Ceuta/Gibraltar STS Zone
Oct 21 21:12	35.9595	-5.4451	13.7 kn	72.0°	Ceuta/Gibraltar STS Zone
Oct 21 21:11	35.9583	-5.4496	13.8 kn	71.6°	Ceuta/Gibraltar STS Zone
Oct 21 21:10	35.9567	-5.4555	13.7 kn	71.9°	Ceuta/Gibraltar STS Zone
Oct 21 21:02	35.9479	-5.4881	13.4 kn	70.4°	Ceuta/Gibraltar STS Zone
Oct 21 21:00	35.9448	-5.4989	13.2 kn	71.2°	Ceuta/Gibraltar STS Zone
Oct 21 20:59	35.9436	-5.5032	13.2 kn	71.1°	Ceuta/Gibraltar STS Zone
Oct 21 20:58	35.9421	-5.5089	13.1 kn	70.9°	Ceuta/Gibraltar STS Zone
Oct 21 20:56	35.9396	-5.5175	13.0 kn	71.0°	Ceuta/Gibraltar STS Zone
Oct 21 20:55	35.9384	-5.5217	12.9 kn	71.5°	Ceuta/Gibraltar STS Zone

ASTROLIGHT

IMO 9724714

Vessel information

Detected Events (100)

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Recent Position Data

Data Source

ASTROLIGHT

IMO 9724714

Vessel information

Detected Events (100)

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Recent Position Data

Data Source

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