ARDMORE ENTERPRISE

IMO 9654555

Vessel information

Vessel Name ARDMORE ENTERPRISE
IMO Number 9654555
MMSI 538005092
Vessel Type Tanker
Flag 🇲🇭 MARSHALL ISLANDS
Call Sign V7AY2
Length 183 m
Beam 32 m

Detected Events (100)

Sts Eastern Mediterranean Surveillance Zone
Jul 23, 2026 01:07 UTC 65/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9900825 (CLEAROCEAN MAVERICK) SINGAPORE
  • Minimum Distance: 323 meters
  • Average Distance: 328 meters
  • Duration: 48 minutes
  • Period: 2026-07-23T01:07:06+00:00 to 2026-07-23T01:55:05+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CLEAROCEAN MAVERICK) maintained close proximity (min 323m, avg 328m) for 48 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 323m, avg 328m
Duration10/25Duration 48 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 563333500,
        "imo": 9900825,
        "name": "CLEAROCEAN MAVERICK",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 322.8999999999999772626324556767940521240234375,
    "avg_distance_m": 328,
    "distance_consistency_m": 2.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 48,
    "overlap_duration_s": 2879,
    "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": "2026-07-23T01:07:06+00:00",
        "end": "2026-07-23T01:55:05+00:00"
    },
    "points_count": {
        "vessel_a": 15,
        "vessel_b": 15
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 323m, avg 328m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CLEAROCEAN MAVERICK) maintained close proximity (min 323m, avg 328m) for 48 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 23, 2026 01:02 UTC 62/100 ▼
Vessel A: IMO 9428437 (EXCELLION) Panama
Vessel B: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
  • Minimum Distance: 336 meters
  • Average Distance: 396 meters
  • Duration: 50 minutes
  • Period: 2026-07-23T01:02:34+00:00 to 2026-07-23T01:53:01+00:00
  • Vessel A Avg Speed: 0.3 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (EXCELLION and ARDMORE ENTERPRISE) maintained close proximity (min 336m, avg 396m) for 50 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 336m, avg 396m
Duration10/25Duration 50 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency12/15Distance variance ±42m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352005830,
        "imo": 9428437,
        "name": "EXCELLION",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 335.8999999999999772626324556767940521240234375,
    "avg_distance_m": 396.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 41.60000000000000142108547152020037174224853515625,
    "duration_minutes": 50.5,
    "overlap_duration_s": 3027,
    "speed_a_avg": 0.320000000000000006661338147750939242541790008544921875,
    "speed_a_std": 0.25,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.320000000000000006661338147750939242541790008544921875,
            "max_sog": 0.59999999999999997779553950749686919152736663818359375
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-23T01:02:34+00:00",
        "end": "2026-07-23T01:53:01+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 336m, avg 396m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 50 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b142m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (EXCELLION and ARDMORE ENTERPRISE) maintained close proximity (min 336m, avg 396m) for 50 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 22, 2026 22:25 UTC 80/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9900825 (CLEAROCEAN MAVERICK) SINGAPORE
  • Minimum Distance: 324 meters
  • Average Distance: 329 meters
  • Duration: 2h 15m
  • Period: 2026-07-22T22:25:06+00:00 to 2026-07-23T00:40:05+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CLEAROCEAN MAVERICK) maintained close proximity (min 324m, avg 329m) for 135 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 324m, avg 329m
Duration25/25Duration 135 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 563333500,
        "imo": 9900825,
        "name": "CLEAROCEAN MAVERICK",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 324.19999999999998863131622783839702606201171875,
    "avg_distance_m": 328.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 135,
    "overlap_duration_s": 8099,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-22T22:25:06+00:00",
        "end": "2026-07-23T00:40:05+00:00"
    },
    "points_count": {
        "vessel_a": 19,
        "vessel_b": 19
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 324m, avg 329m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 135 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CLEAROCEAN MAVERICK) maintained close proximity (min 324m, avg 329m) for 135 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 22, 2026 20:22 UTC 80/100 ▼
Vessel A: IMO 9900825 (CLEAROCEAN MAVERICK) SINGAPORE
Vessel B: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
  • Minimum Distance: 325 meters
  • Average Distance: 330 meters
  • Duration: 3h 26m
  • Period: 2026-07-22T20:22:49+00:00 to 2026-07-22T23:49:10+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (CLEAROCEAN MAVERICK and ARDMORE ENTERPRISE) maintained close proximity (min 325m, avg 330m) for 206 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 325m, avg 330m
Duration25/25Duration 206 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 563333500,
        "imo": 9900825,
        "name": "CLEAROCEAN MAVERICK",
        "flag": "SINGAPORE"
    },
    "vessel_b": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 324.6000000000000227373675443232059478759765625,
    "avg_distance_m": 330.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 2.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 206.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 12381,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_b_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-07-22T20:22:49+00:00",
        "end": "2026-07-22T23:49:10+00:00"
    },
    "points_count": {
        "vessel_a": 18,
        "vessel_b": 18
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 325m, avg 330m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 206 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (CLEAROCEAN MAVERICK and ARDMORE ENTERPRISE) maintained close proximity (min 325m, avg 330m) for 206 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 20:22 UTC 60/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9428437 (EXCELLION) Panama
  • Minimum Distance: 329 meters
  • Average Distance: 343 meters
  • Duration: 33 minutes
  • Period: 2026-07-22T20:22:05+00:00 to 2026-07-22T20:55:05+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.2 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 60/100

Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and EXCELLION) maintained close proximity (min 329m, avg 342m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 329m, avg 342m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±28m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-22T21:15:01.259646+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 352005830,
        "imo": 9428437,
        "name": "EXCELLION",
        "flag": "Panama"
    },
    "min_distance_m": 328.80000000000001136868377216160297393798828125,
    "avg_distance_m": 342.5,
    "distance_consistency_m": 27.5,
    "duration_minutes": 33,
    "overlap_duration_s": 1980,
    "speed_a_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_b_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.1600000000000000033306690738754696212708950042724609375,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-07-22T20:22:05+00:00",
        "end": "2026-07-22T20:55:05+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 329m, avg 342m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b128m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and EXCELLION) maintained close proximity (min 329m, avg 342m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.709315599999996493352227844297885894775390625,
            "lon": 33.32090529999999972687874105758965015411376953125
        },
        "time_window": {
            "start_ts": "2026-07-22T20:22:05+00:00",
            "end_ts": "2026-07-22T20:55:05+00:00"
        },
        "searched_at": "2026-07-22T21:15:01.259646+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 19:02 UTC 70/100 ▼
Vessel A: IMO 9428437 (EXCELLION) Panama
Vessel B: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
  • Minimum Distance: 332 meters
  • Average Distance: 334 meters
  • Duration: 1h 6m
  • Period: 2026-07-22T19:02:33+00:00 to 2026-07-22T20:08:32+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 70/100

Moderate-confidence STS candidate. Two tankers (EXCELLION and ARDMORE ENTERPRISE) maintained close proximity (min 332m, avg 334m) for 66 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 332m, avg 334m
Duration15/25Duration 66 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-23T01:45:08.247304+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352005830,
        "imo": 9428437,
        "name": "EXCELLION",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 331.8999999999999772626324556767940521240234375,
    "avg_distance_m": 334.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 1.5,
    "duration_minutes": 66,
    "overlap_duration_s": 3959,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0.070000000000000006661338147750939242541790008544921875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-07-22T19:02:33+00:00",
        "end": "2026-07-22T20:08:32+00:00"
    },
    "points_count": {
        "vessel_a": 19,
        "vessel_b": 19
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 332m, avg 334m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 66 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (EXCELLION and ARDMORE ENTERPRISE) maintained close proximity (min 332m, avg 334m) for 66 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.7091314999999980273059918545186519622802734375,
            "lon": 33.32133979999999695564838475547730922698974609375
        },
        "time_window": {
            "start_ts": "2026-07-22T19:02:33+00:00",
            "end_ts": "2026-07-22T20:08:32+00:00"
        },
        "searched_at": "2026-07-23T01:45:08.247304+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 22, 2026 19:02 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 75 AIS positions
  • Period: 2026-07-22T19:20:04+00:00 to 2026-07-23T01:55:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 395,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-07-22T19:20:04+00:00",
        "lat": 34.7081366999999971767465467564761638641357421875,
        "lon": 33.31999669999999724723238614387810230255126953125
    },
    "last_point": {
        "ts": "2026-07-23T01:55:05+00:00",
        "lat": 34.70807500000000089812601800076663494110107421875,
        "lon": 33.31999669999999724723238614387810230255126953125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Surveillance Zone
Jul 22, 2026 19:02 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 9 meters
  • Data Points: 75 AIS positions
  • Centroid: 34.7081, 33.3200
  • Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 9.300000000000000710542735760100185871124267578125,
    "duration_minutes": 395,
    "points": 75,
    "centroid": {
        "lat": 34.70810771200000743874625186435878276824951171875,
        "lon": 33.320003822666649284656159579753875732421875
    },
    "bbox": {
        "min_lat": 34.70802830000000227528289542533457279205322265625,
        "min_lon": 33.31994499999999703732100897468626499176025390625,
        "max_lat": 34.7081567000000035250195651315152645111083984375,
        "max_lon": 33.32007329999999711844793637283146381378173828125
    },
    "zone_id": "discovered_041"
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 22, 2026 18:53 UTC 70/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9428437 (EXCELLION) Panama
  • Minimum Distance: 332 meters
  • Average Distance: 334 meters
  • Duration: 1h 20m
  • Period: 2026-07-22T18:53:04+00:00 to 2026-07-22T20:13:02+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 70/100

Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and EXCELLION) maintained close proximity (min 332m, avg 334m) for 80 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 332m, avg 334m
Duration15/25Duration 80 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 352005830,
        "imo": 9428437,
        "name": "EXCELLION",
        "flag": "Panama"
    },
    "min_distance_m": 331.8999999999999772626324556767940521240234375,
    "avg_distance_m": 334.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 1.5,
    "duration_minutes": 80,
    "overlap_duration_s": 4798,
    "speed_a_avg": 0.070000000000000006661338147750939242541790008544921875,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.070000000000000006661338147750939242541790008544921875,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-07-22T18:53:04+00:00",
        "end": "2026-07-22T20:13:02+00:00"
    },
    "points_count": {
        "vessel_a": 18,
        "vessel_b": 18
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 332m, avg 334m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 80 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and EXCELLION) maintained close proximity (min 332m, avg 334m) for 80 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 22, 2026 18:44 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 73 AIS positions
  • Period: 2026-07-22T18:53:04+00:00 to 2026-07-23T01:28:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 395,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-07-22T18:53:04+00:00",
        "lat": 34.70810829999999924666553852148354053497314453125,
        "lon": 33.3200082999999978028426994569599628448486328125
    },
    "last_point": {
        "ts": "2026-07-23T01:28:05+00:00",
        "lat": 34.70810000000000172803993336856365203857421875,
        "lon": 33.31999499999999869714883971028029918670654296875
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Surveillance Zone
Jul 22, 2026 18:44 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 10 meters
  • Data Points: 73 AIS positions
  • Centroid: 34.7081, 33.3200
  • Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 9.5,
    "duration_minutes": 395,
    "points": 73,
    "centroid": {
        "lat": 34.70810984109588304136195802129805088043212890625,
        "lon": 33.32000415479451049804993090219795703887939453125
    },
    "bbox": {
        "min_lat": 34.70802830000000227528289542533457279205322265625,
        "min_lon": 33.31994499999999703732100897468626499176025390625,
        "max_lat": 34.7081567000000035250195651315152645111083984375,
        "max_lon": 33.32007329999999711844793637283146381378173828125
    },
    "zone_id": "discovered_041"
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 07:03 UTC 90/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9349203 (PHOENIX II) PANAMA
  • Minimum Distance: 63 meters
  • Average Distance: 69 meters
  • Duration: 1h 31m
  • Period: 2026-07-22T07:03:55+00:00 to 2026-07-22T08:35:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and PHOENIX II) maintained close proximity (min 63m, avg 69m) for 91 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 63m, avg 69m
Duration20/25Duration 91 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-22T13:45:04.257190+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 352001874,
        "imo": 9349203,
        "name": "PHOENIX II",
        "flag": "PANAMA"
    },
    "min_distance_m": 63.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 69.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 2.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 91.2000000000000028421709430404007434844970703125,
    "overlap_duration_s": 5469,
    "speed_a_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-22T07:03:55+00:00",
        "end": "2026-07-22T08:35:04+00:00"
    },
    "points_count": {
        "vessel_a": 25,
        "vessel_b": 25
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 63m, avg 69m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 91 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and PHOENIX II) maintained close proximity (min 63m, avg 69m) for 91 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.70786220000000099616954685188829898834228515625,
            "lon": 33.3202715999999981022483552806079387664794921875
        },
        "time_window": {
            "start_ts": "2026-07-22T07:03:55+00:00",
            "end_ts": "2026-07-22T08:35:04+00:00"
        },
        "searched_at": "2026-07-22T13:45:04.257190+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 07:03 UTC 75/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9383895 (CENTRAL) MARSHALL ISLANDS
  • Minimum Distance: 319 meters
  • Average Distance: 325 meters
  • Duration: 1h 31m
  • Period: 2026-07-22T07:03:55+00:00 to 2026-07-22T08:35:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CENTRAL) maintained close proximity (min 319m, avg 324m) for 91 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 319m, avg 324m
Duration20/25Duration 91 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-22T13:45:06.801922+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 538007544,
        "imo": 9383895,
        "name": "CENTRAL",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 319.19999999999998863131622783839702606201171875,
    "avg_distance_m": 324.5,
    "distance_consistency_m": 3.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 91.2000000000000028421709430404007434844970703125,
    "overlap_duration_s": 5469,
    "speed_a_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-22T07:03:55+00:00",
        "end": "2026-07-22T08:35:04+00:00"
    },
    "points_count": {
        "vessel_a": 25,
        "vessel_b": 25
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 319m, avg 324m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 91 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CENTRAL) maintained close proximity (min 319m, avg 324m) for 91 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.708896199999998088969732634723186492919921875,
            "lon": 33.3214846999999991794538800604641437530517578125
        },
        "time_window": {
            "start_ts": "2026-07-22T07:03:55+00:00",
            "end_ts": "2026-07-22T08:35:04+00:00"
        },
        "searched_at": "2026-07-22T13:45:06.801922+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 22, 2026 07:00 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 1h 34m
  • Data Points: 26 AIS positions
  • Period: 2026-07-22T07:00:55+00:00 to 2026-07-22T08:35:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 94.2000000000000028421709430404007434844970703125,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-22T07:00:55+00:00",
        "lat": 34.708089999999998553903424181044101715087890625,
        "lon": 33.3200183000000009769792086444795131683349609375
    },
    "last_point": {
        "ts": "2026-07-22T08:35:04+00:00",
        "lat": 34.70809669999999869105522520840167999267578125,
        "lon": 33.31997170000000352274582837708294391632080078125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Surveillance Zone
Jul 22, 2026 07:00 UTC 75.0% ▼
  • Duration: 1h 34m
  • Radius: 6 meters
  • Data Points: 26 AIS positions
  • Centroid: 34.7081, 33.3200
  • Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 6.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 94.2000000000000028421709430404007434844970703125,
    "points": 26,
    "centroid": {
        "lat": 34.70808673461538518267843755893409252166748046875,
        "lon": 33.32000987307693407046826905570924282073974609375
    },
    "bbox": {
        "min_lat": 34.7080500000000000682121026329696178436279296875,
        "min_lon": 33.31995330000000166137397172860801219940185546875,
        "max_lat": 34.70811499999999938381733954884111881256103515625,
        "max_lon": 33.3200649999999995998223312199115753173828125
    },
    "zone_id": "discovered_041"
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 06:42 UTC 75/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9383895 (CENTRAL) MARSHALL ISLANDS
  • Minimum Distance: 319 meters
  • Average Distance: 325 meters
  • Duration: 1h 52m
  • Period: 2026-07-22T06:42:57+00:00 to 2026-07-22T08:35:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CENTRAL) maintained close proximity (min 319m, avg 324m) for 112 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 319m, avg 324m
Duration20/25Duration 112 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-22T11:45:04.085199+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 538007544,
        "imo": 9383895,
        "name": "CENTRAL",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 319.19999999999998863131622783839702606201171875,
    "avg_distance_m": 324.5,
    "distance_consistency_m": 3,
    "duration_minutes": 112.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 6727,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-22T06:42:57+00:00",
        "end": "2026-07-22T08:35:04+00:00"
    },
    "points_count": {
        "vessel_a": 32,
        "vessel_b": 32
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 319m, avg 324m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 112 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and CENTRAL) maintained close proximity (min 319m, avg 324m) for 112 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.7088964000000004261892172507941722869873046875,
            "lon": 33.32148120000000091067704488523304462432861328125
        },
        "time_window": {
            "start_ts": "2026-07-22T06:42:57+00:00",
            "end_ts": "2026-07-22T08:35:04+00:00"
        },
        "searched_at": "2026-07-22T11:45:04.085199+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 06:03 UTC 95/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9349203 (PHOENIX II) PANAMA
  • Minimum Distance: 63 meters
  • Average Distance: 69 meters
  • Duration: 2h 31m
  • Period: 2026-07-22T06:03:55+00:00 to 2026-07-22T08:35:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and PHOENIX II) maintained close proximity (min 63m, avg 69m) for 151 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 63m, avg 69m
Duration25/25Duration 151 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-22T12:45:01.932114+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 352001874,
        "imo": 9349203,
        "name": "PHOENIX II",
        "flag": "PANAMA"
    },
    "min_distance_m": 63.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 69,
    "distance_consistency_m": 2.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 151.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 9069,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-22T06:03:55+00:00",
        "end": "2026-07-22T08:35:04+00:00"
    },
    "points_count": {
        "vessel_a": 43,
        "vessel_b": 43
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 63m, avg 69m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 151 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and PHOENIX II) maintained close proximity (min 63m, avg 69m) for 151 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.7078652000000005273250280879437923431396484375,
            "lon": 33.3202696000000031517629395239055156707763671875
        },
        "time_window": {
            "start_ts": "2026-07-22T06:03:55+00:00",
            "end_ts": "2026-07-22T08:35:04+00:00"
        },
        "searched_at": "2026-07-22T12:45:01.932114+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 22, 2026 06:00 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 2h 34m
  • Data Points: 44 AIS positions
  • Period: 2026-07-22T06:00:58+00:00 to 2026-07-22T08:35:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 154.099999999999994315658113919198513031005859375,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-07-22T06:00:58+00:00",
        "lat": 34.7080500000000000682121026329696178436279296875,
        "lon": 33.32003670000000283835106529295444488525390625
    },
    "last_point": {
        "ts": "2026-07-22T08:35:04+00:00",
        "lat": 34.70809669999999869105522520840167999267578125,
        "lon": 33.31997170000000352274582837708294391632080078125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Surveillance Zone
Jul 22, 2026 06:00 UTC 75.0% ▼
  • Duration: 2h 34m
  • Radius: 6 meters
  • Data Points: 44 AIS positions
  • Centroid: 34.7081, 33.3200
  • Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 6.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 154.099999999999994315658113919198513031005859375,
    "points": 44,
    "centroid": {
        "lat": 34.708088829545459930159267969429492950439453125,
        "lon": 33.32000984545454258523022872395813465118408203125
    },
    "bbox": {
        "min_lat": 34.708048300000001518128556199371814727783203125,
        "min_lon": 33.31995330000000166137397172860801219940185546875,
        "max_lat": 34.70812500000000255795384873636066913604736328125,
        "max_lon": 33.3200649999999995998223312199115753173828125
    },
    "zone_id": "discovered_041"
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 22, 2026 05:18 UTC 80/100 ▼
Vessel A: IMO 9383895 (CENTRAL) MARSHALL ISLANDS
Vessel B: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
  • Minimum Distance: 320 meters
  • Average Distance: 324 meters
  • Duration: 3h 13m
  • Period: 2026-07-22T05:20:26+00:00 to 2026-07-22T08:33:44+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (CENTRAL and ARDMORE ENTERPRISE) maintained close proximity (min 320m, avg 324m) for 193 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 320m, avg 324m
Duration25/25Duration 193 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538007544,
        "imo": 9383895,
        "name": "CENTRAL",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 320.3999999999999772626324556767940521240234375,
    "avg_distance_m": 324.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 2.70000000000000017763568394002504646778106689453125,
    "duration_minutes": 193.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 11598,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-07-22T05:20:26+00:00",
        "end": "2026-07-22T08:33:44+00:00"
    },
    "points_count": {
        "vessel_a": 41,
        "vessel_b": 41
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 320m, avg 324m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 193 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (CENTRAL and ARDMORE ENTERPRISE) maintained close proximity (min 320m, avg 324m) for 193 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jul 22, 2026 05:18 UTC 95/100 ▼
Vessel A: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
Vessel B: IMO 9349203 (PHOENIX II) PANAMA
  • Minimum Distance: 63 meters
  • Average Distance: 69 meters
  • Duration: 3h 16m
  • Period: 2026-07-22T05:18:55+00:00 to 2026-07-22T08:35:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and PHOENIX II) maintained close proximity (min 63m, avg 69m) for 196 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 63m, avg 69m
Duration25/25Duration 196 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-22T11:45:11.782154+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 352001874,
        "imo": 9349203,
        "name": "PHOENIX II",
        "flag": "PANAMA"
    },
    "min_distance_m": 63.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 68.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 2.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 196.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 11769,
    "speed_a_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-07-22T05:18:55+00:00",
        "end": "2026-07-22T08:35:04+00:00"
    },
    "points_count": {
        "vessel_a": 56,
        "vessel_b": 56
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 63m, avg 69m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 196 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ARDMORE ENTERPRISE and PHOENIX II) maintained close proximity (min 63m, avg 69m) for 196 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.70786840000000239569999394007027149200439453125,
            "lon": 33.32026760000000109585016616620123386383056640625
        },
        "time_window": {
            "start_ts": "2026-07-22T05:18:55+00:00",
            "end_ts": "2026-07-22T08:35:04+00:00"
        },
        "searched_at": "2026-07-22T11:45:11.782154+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 22, 2026 05:00 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 3h 34m
  • Data Points: 57 AIS positions
  • Period: 2026-07-22T05:00:57+00:00 to 2026-07-22T08:35:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 214.099999999999994315658113919198513031005859375,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-07-22T05:00:57+00:00",
        "lat": 34.70811669999999793390088598243892192840576171875,
        "lon": 33.31999330000000014706529327668249607086181640625
    },
    "last_point": {
        "ts": "2026-07-22T08:35:04+00:00",
        "lat": 34.70809669999999869105522520840167999267578125,
        "lon": 33.31997170000000352274582837708294391632080078125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Surveillance Zone
Jul 22, 2026 05:00 UTC 75.0% ▼
  • Duration: 3h 34m
  • Radius: 7 meters
  • Data Points: 57 AIS positions
  • Centroid: 34.7081, 33.3200
  • Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 6.5,
    "duration_minutes": 214.099999999999994315658113919198513031005859375,
    "points": 57,
    "centroid": {
        "lat": 34.70809330701754191750296740792691707611083984375,
        "lon": 33.32000905789472966489483951590955257415771484375
    },
    "bbox": {
        "min_lat": 34.708048300000001518128556199371814727783203125,
        "min_lon": 33.31995330000000166137397172860801219940185546875,
        "max_lat": 34.70812500000000255795384873636066913604736328125,
        "max_lon": 33.3200649999999995998223312199115753173828125
    },
    "zone_id": "discovered_041"
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 22, 2026 04:50 UTC 80/100 ▼
Vessel A: IMO 9383895 (CENTRAL) MARSHALL ISLANDS
Vessel B: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
  • Minimum Distance: 320 meters
  • Average Distance: 325 meters
  • Duration: 3h 43m
  • Period: 2026-07-22T04:50:23+00:00 to 2026-07-22T08:33:44+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (CENTRAL and ARDMORE ENTERPRISE) maintained close proximity (min 320m, avg 324m) for 223 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 320m, avg 324m
Duration25/25Duration 223 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538007544,
        "imo": 9383895,
        "name": "CENTRAL",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 320.3999999999999772626324556767940521240234375,
    "avg_distance_m": 324.5,
    "distance_consistency_m": 2.5,
    "duration_minutes": 223.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 13401,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_b_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-07-22T04:50:23+00:00",
        "end": "2026-07-22T08:33:44+00:00"
    },
    "points_count": {
        "vessel_a": 48,
        "vessel_b": 48
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 320m, avg 324m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 223 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (CENTRAL and ARDMORE ENTERPRISE) maintained close proximity (min 320m, avg 324m) for 223 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jul 22, 2026 04:49 UTC 95/100 ▼
Vessel A: IMO 9349203 (PHOENIX II) PANAMA
Vessel B: IMO 9654555 (ARDMORE ENTERPRISE) MARSHALL ISLANDS
  • Minimum Distance: 63 meters
  • Average Distance: 68 meters
  • Duration: 3h 44m
  • Period: 2026-07-22T04:49:42+00:00 to 2026-07-22T08:34:11+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (PHOENIX II and ARDMORE ENTERPRISE) maintained close proximity (min 63m, avg 68m) for 224 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 63m, avg 68m
Duration25/25Duration 224 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352001874,
        "imo": 9349203,
        "name": "PHOENIX II",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538005092,
        "imo": 9654555,
        "name": "ARDMORE ENTERPRISE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 62.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 68.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 2.70000000000000017763568394002504646778106689453125,
    "duration_minutes": 224.5,
    "overlap_duration_s": 13469,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-07-22T04:49:42+00:00",
        "end": "2026-07-22T08:34:11+00:00"
    },
    "points_count": {
        "vessel_a": 50,
        "vessel_b": 50
    },
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 63m, avg 68m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 224 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: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PHOENIX II and ARDMORE ENTERPRISE) maintained close proximity (min 63m, avg 68m) for 224 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 22, 2026 04:48 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 3h 46m
  • Data Points: 59 AIS positions
  • Period: 2026-07-22T04:48:57+00:00 to 2026-07-22T08:35:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 226.099999999999994315658113919198513031005859375,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-07-22T04:48:57+00:00",
        "lat": 34.70806329999999917390596237964928150177001953125,
        "lon": 33.320030000000002701199264265596866607666015625
    },
    "last_point": {
        "ts": "2026-07-22T08:35:04+00:00",
        "lat": 34.70809669999999869105522520840167999267578125,
        "lon": 33.31997170000000352274582837708294391632080078125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Surveillance Zone
Jul 22, 2026 04:48 UTC 75.0% ▼
  • Duration: 3h 46m
  • Radius: 7 meters
  • Data Points: 59 AIS positions
  • Centroid: 34.7081, 33.3200
  • Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 6.5,
    "duration_minutes": 226.099999999999994315658113919198513031005859375,
    "points": 59,
    "centroid": {
        "lat": 34.7080929406779574719621450640261173248291015625,
        "lon": 33.3200092305084609733967226929962635040283203125
    },
    "bbox": {
        "min_lat": 34.708048300000001518128556199371814727783203125,
        "min_lon": 33.31995330000000166137397172860801219940185546875,
        "max_lat": 34.70812500000000255795384873636066913604736328125,
        "max_lon": 33.3200649999999995998223312199115753173828125
    },
    "zone_id": "discovered_041"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Jul 19, 2026 22:23 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 1h 34m
  • Data Points: 38 AIS positions
  • Period: 2026-07-19T22:23:39+00:00 to 2026-07-19T23:58:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 94.7000000000000028421709430404007434844970703125,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-07-19T22:23:39+00:00",
        "lat": 34.50817500000000137561073643155395984649658203125,
        "lon": 33.29551500000000174850356415845453739166259765625
    },
    "last_point": {
        "ts": "2026-07-19T23:58:21+00:00",
        "lat": 34.69133000000000066620486904866993427276611328125,
        "lon": 33.351581699999996999395079910755157470703125
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 07:06 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 1h 46m
  • Data Points: 29 AIS positions
  • Period: 2026-07-19T07:06:19+00:00 to 2026-07-19T08:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 106.7999999999999971578290569595992565155029296875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-19T07:06:19+00:00",
        "lat": 31.58893330000000077006916399113833904266357421875,
        "lon": 32.396850000000000591171556152403354644775390625
    },
    "last_point": {
        "ts": "2026-07-19T08:53:05+00:00",
        "lat": 31.7890000000000014779288903810083866119384765625,
        "lon": 32.78172670000000010759322321973741054534912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 06:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 2h 48m
  • Data Points: 54 AIS positions
  • Period: 2026-07-19T06:04:56+00:00 to 2026-07-19T08:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 168.19999999999998863131622783839702606201171875,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-07-19T06:04:56+00:00",
        "lat": 31.468891700000000355430529452860355377197265625,
        "lon": 32.32689669999999892979758442379534244537353515625
    },
    "last_point": {
        "ts": "2026-07-19T08:53:05+00:00",
        "lat": 31.7890000000000014779288903810083866119384765625,
        "lon": 32.78172670000000010759322321973741054534912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 05:35 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 3h 17m
  • Data Points: 62 AIS positions
  • Period: 2026-07-19T05:35:27+00:00 to 2026-07-19T08:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 197.599999999999994315658113919198513031005859375,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-07-19T05:35:27+00:00",
        "lat": 31.439344999999999430428943014703691005706787109375,
        "lon": 32.291051699999997026679920963943004608154296875
    },
    "last_point": {
        "ts": "2026-07-19T08:53:05+00:00",
        "lat": 31.7890000000000014779288903810083866119384765625,
        "lon": 32.78172670000000010759322321973741054534912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 04:14 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 44m
  • Data Points: 12 AIS positions
  • Period: 2026-07-19T04:14:49+00:00 to 2026-07-19T05:59:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 104.7999999999999971578290569595992565155029296875,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-19T04:14:49+00:00",
        "lat": 31.437909999999998689190761069767177104949951171875,
        "lon": 32.29291500000000070258465711958706378936767578125
    },
    "last_point": {
        "ts": "2026-07-19T05:59:37+00:00",
        "lat": 31.461343299999999345573087339289486408233642578125,
        "lon": 32.3115633000000030961018637754023075103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 04:14 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 4h 38m
  • Data Points: 66 AIS positions
  • Period: 2026-07-19T04:14:49+00:00 to 2026-07-19T08:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 278.30000000000001136868377216160297393798828125,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-07-19T04:14:49+00:00",
        "lat": 31.437909999999998689190761069767177104949951171875,
        "lon": 32.29291500000000070258465711958706378936767578125
    },
    "last_point": {
        "ts": "2026-07-19T08:53:05+00:00",
        "lat": 31.7890000000000014779288903810083866119384765625,
        "lon": 32.78172670000000010759322321973741054534912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 03:35 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 23m
  • Data Points: 16 AIS positions
  • Period: 2026-07-19T03:35:49+00:00 to 2026-07-19T05:59:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 143.80000000000001136868377216160297393798828125,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-07-19T03:35:49+00:00",
        "lat": 31.43775169999999974379534251056611537933349609375,
        "lon": 32.292834999999996625774656422436237335205078125
    },
    "last_point": {
        "ts": "2026-07-19T05:59:37+00:00",
        "lat": 31.461343299999999345573087339289486408233642578125,
        "lon": 32.3115633000000030961018637754023075103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 03:35 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 17m
  • Data Points: 70 AIS positions
  • Period: 2026-07-19T03:35:49+00:00 to 2026-07-19T08:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 317.30000000000001136868377216160297393798828125,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-07-19T03:35:49+00:00",
        "lat": 31.43775169999999974379534251056611537933349609375,
        "lon": 32.292834999999996625774656422436237335205078125
    },
    "last_point": {
        "ts": "2026-07-19T08:53:05+00:00",
        "lat": 31.7890000000000014779288903810083866119384765625,
        "lon": 32.78172670000000010759322321973741054534912109375
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 03:35 UTC 75.0% ▼
  • Duration: 2h 12m
  • Radius: 959 meters
  • Data Points: 13 AIS positions
  • Centroid: 31.4401, 32.2917
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 959.200000000000045474735088646411895751953125,
    "duration_minutes": 132.19999999999998863131622783839702606201171875,
    "points": 13,
    "centroid": {
        "lat": 31.4401347461538449579165899194777011871337890625,
        "lon": 32.29165256923077009787448332644999027252197265625
    },
    "bbox": {
        "min_lat": 31.43775169999999974379534251056611537933349609375,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 03:35 UTC 75.0% ▼
  • Duration: 2h 12m
  • Radius: 959 meters
  • Data Points: 13 AIS positions
  • Centroid: 31.4401, 32.2917
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 959.200000000000045474735088646411895751953125,
    "duration_minutes": 132.19999999999998863131622783839702606201171875,
    "points": 13,
    "centroid": {
        "lat": 31.4401347461538449579165899194777011871337890625,
        "lon": 32.29165256923077009787448332644999027252197265625
    },
    "bbox": {
        "min_lat": 31.43775169999999974379534251056611537933349609375,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 02:05 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 3h 53m
  • Data Points: 21 AIS positions
  • Period: 2026-07-19T02:05:50+00:00 to 2026-07-19T05:59:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 233.80000000000001136868377216160297393798828125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-07-19T02:05:50+00:00",
        "lat": 31.43747499999999917008608463220298290252685546875,
        "lon": 32.29255169999999708352333982475101947784423828125
    },
    "last_point": {
        "ts": "2026-07-19T05:59:37+00:00",
        "lat": 31.461343299999999345573087339289486408233642578125,
        "lon": 32.3115633000000030961018637754023075103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 02:05 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 26m
  • Data Points: 73 AIS positions
  • Period: 2026-07-19T02:26:49+00:00 to 2026-07-19T08:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 386.30000000000001136868377216160297393798828125,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-07-19T02:26:49+00:00",
        "lat": 31.4375433000000015226760297082364559173583984375,
        "lon": 32.2927049999999979945641825906932353973388671875
    },
    "last_point": {
        "ts": "2026-07-19T08:53:05+00:00",
        "lat": 31.7890000000000014779288903810083866119384765625,
        "lon": 32.78172670000000010759322321973741054534912109375
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 02:05 UTC 75.0% ▼
  • Duration: 3h 42m
  • Radius: 1,043 meters
  • Data Points: 18 AIS positions
  • Centroid: 31.4394, 32.2919
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1043.299999999999954525264911353588104248046875,
    "duration_minutes": 222.099999999999994315658113919198513031005859375,
    "points": 18,
    "centroid": {
        "lat": 31.439412127777782046678112237714231014251708984375,
        "lon": 32.29192713333333841774219763465225696563720703125
    },
    "bbox": {
        "min_lat": 31.43747499999999917008608463220298290252685546875,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 02:05 UTC 75.0% ▼
  • Duration: 3h 42m
  • Radius: 1,043 meters
  • Data Points: 18 AIS positions
  • Centroid: 31.4394, 32.2919
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1043.299999999999954525264911353588104248046875,
    "duration_minutes": 222.099999999999994315658113919198513031005859375,
    "points": 18,
    "centroid": {
        "lat": 31.439412127777782046678112237714231014251708984375,
        "lon": 32.29192713333333841774219763465225696563720703125
    },
    "bbox": {
        "min_lat": 31.43747499999999917008608463220298290252685546875,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 01:20 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 38m
  • Data Points: 24 AIS positions
  • Period: 2026-07-19T01:20:49+00:00 to 2026-07-19T05:59:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 278.80000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-19T01:20:49+00:00",
        "lat": 31.43743500000000068439476308412849903106689453125,
        "lon": 32.29254829999999998335624695755541324615478515625
    },
    "last_point": {
        "ts": "2026-07-19T05:59:37+00:00",
        "lat": 31.461343299999999345573087339289486408233642578125,
        "lon": 32.3115633000000030961018637754023075103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 01:20 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 37m
  • Data Points: 64 AIS positions
  • Period: 2026-07-19T01:20:49+00:00 to 2026-07-19T07:57:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-07-19T01:20:49+00:00",
        "lat": 31.43743500000000068439476308412849903106689453125,
        "lon": 32.29254829999999998335624695755541324615478515625
    },
    "last_point": {
        "ts": "2026-07-19T07:57:58+00:00",
        "lat": 31.683021700000001175112629425711929798126220703125,
        "lon": 32.57531329999999769597707199864089488983154296875
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 01:20 UTC 75.0% ▼
  • Duration: 4h 27m
  • Radius: 1,076 meters
  • Data Points: 21 AIS positions
  • Centroid: 31.4391, 32.2920
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1075.5,
    "duration_minutes": 267.1000000000000227373675443232059478759765625,
    "points": 21,
    "centroid": {
        "lat": 31.439132138095231994157074950635433197021484375,
        "lon": 32.2920150000000063528204918839037418365478515625
    },
    "bbox": {
        "min_lat": 31.43743500000000068439476308412849903106689453125,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 01:20 UTC 75.0% ▼
  • Duration: 4h 27m
  • Radius: 1,076 meters
  • Data Points: 21 AIS positions
  • Centroid: 31.4391, 32.2920
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1075.5,
    "duration_minutes": 267.1000000000000227373675443232059478759765625,
    "points": 21,
    "centroid": {
        "lat": 31.439132138095231994157074950635433197021484375,
        "lon": 32.2920150000000063528204918839037418365478515625
    },
    "bbox": {
        "min_lat": 31.43743500000000068439476308412849903106689453125,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 00:11 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 47m
  • Data Points: 27 AIS positions
  • Period: 2026-07-19T00:11:49+00:00 to 2026-07-19T05:59:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 347.80000000000001136868377216160297393798828125,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-19T00:11:49+00:00",
        "lat": 31.437509999999999621422830387018620967864990234375,
        "lon": 32.29263329999999854180714464746415615081787109375
    },
    "last_point": {
        "ts": "2026-07-19T05:59:37+00:00",
        "lat": 31.461343299999999345573087339289486408233642578125,
        "lon": 32.3115633000000030961018637754023075103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 00:11 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 51 AIS positions
  • Period: 2026-07-19T00:23:50+00:00 to 2026-07-19T06:58:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-07-19T00:23:50+00:00",
        "lat": 31.437496700000000515728970640338957309722900390625,
        "lon": 32.2925350000000008776623872108757495880126953125
    },
    "last_point": {
        "ts": "2026-07-19T06:58:08+00:00",
        "lat": 31.5755683000000004767571226693689823150634765625,
        "lon": 32.37288170000000064874257077462971210479736328125
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 19, 2026 00:11 UTC 75.0% ▼
  • Duration: 5h 36m
  • Radius: 1,099 meters
  • Data Points: 24 AIS positions
  • Centroid: 31.4389, 32.2921
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1099.200000000000045474735088646411895751953125,
    "duration_minutes": 336.1000000000000227373675443232059478759765625,
    "points": 24,
    "centroid": {
        "lat": 31.4389260374999963687514537014067173004150390625,
        "lon": 32.29208270833333216387472930364310741424560546875
    },
    "bbox": {
        "min_lat": 31.43743500000000068439476308412849903106689453125,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 00:11 UTC 75.0% ▼
  • Duration: 5h 36m
  • Radius: 1,099 meters
  • Data Points: 24 AIS positions
  • Centroid: 31.4389, 32.2921
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1099.200000000000045474735088646411895751953125,
    "duration_minutes": 336.1000000000000227373675443232059478759765625,
    "points": 24,
    "centroid": {
        "lat": 31.4389260374999963687514537014067173004150390625,
        "lon": 32.29208270833333216387472930364310741424560546875
    },
    "bbox": {
        "min_lat": 31.43743500000000068439476308412849903106689453125,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 23:11 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 35 AIS positions
  • Period: 2026-07-18T23:20:50+00:00 to 2026-07-19T05:59:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.80000000000001136868377216160297393798828125,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-07-18T23:20:50+00:00",
        "lat": 31.43733329999999881465555517934262752532958984375,
        "lon": 32.2924567000000024563632905483245849609375
    },
    "last_point": {
        "ts": "2026-07-19T05:59:37+00:00",
        "lat": 31.461343299999999345573087339289486408233642578125,
        "lon": 32.3115633000000030961018637754023075103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 23:11 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 41 AIS positions
  • Period: 2026-07-18T23:50:49+00:00 to 2026-07-19T06:29:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 398.5,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-07-18T23:50:49+00:00",
        "lat": 31.437426699999999613055479130707681179046630859375,
        "lon": 32.29263329999999854180714464746415615081787109375
    },
    "last_point": {
        "ts": "2026-07-19T06:29:17+00:00",
        "lat": 31.505191700000001020498530124314129352569580078125,
        "lon": 32.40805830000000042900865082629024982452392578125
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 23:11 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 1,146 meters
  • Data Points: 33 AIS positions
  • Centroid: 31.4385, 32.2922
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1146.299999999999954525264911353588104248046875,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 33,
    "centroid": {
        "lat": 31.43851403636364238991518504917621612548828125,
        "lon": 32.2922026787878877485127304680645465850830078125
    },
    "bbox": {
        "min_lat": 31.437298299999998363318809424526989459991455078125,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 23:11 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 1,146 meters
  • Data Points: 33 AIS positions
  • Centroid: 31.4385, 32.2922
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1146.299999999999954525264911353588104248046875,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 33,
    "centroid": {
        "lat": 31.43851403636364238991518504917621612548828125,
        "lon": 32.2922026787878877485127304680645465850830078125
    },
    "bbox": {
        "min_lat": 31.437298299999998363318809424526989459991455078125,
        "min_lon": 32.2890416999999985137037583626806735992431640625,
        "max_lat": 31.448511700000000956833901000209152698516845703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 22:05 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 34 AIS positions
  • Period: 2026-07-18T22:20:49+00:00 to 2026-07-19T04:59:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-18T22:20:49+00:00",
        "lat": 31.437239999999999184865373536013066768646240234375,
        "lon": 32.2922932999999972025761962868273258209228515625
    },
    "last_point": {
        "ts": "2026-07-19T04:59:49+00:00",
        "lat": 31.437823300000001580656316946260631084442138671875,
        "lon": 32.292748299999999517240212298929691314697265625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 22:05 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 34 AIS positions
  • Period: 2026-07-18T22:20:49+00:00 to 2026-07-19T04:59:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 399,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-18T22:20:49+00:00",
        "lat": 31.437239999999999184865373536013066768646240234375,
        "lon": 32.2922932999999972025761962868273258209228515625
    },
    "last_point": {
        "ts": "2026-07-19T04:59:49+00:00",
        "lat": 31.437823300000001580656316946260631084442138671875,
        "lon": 32.292748299999999517240212298929691314697265625
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 22:05 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 54 meters
  • Data Points: 34 AIS positions
  • Centroid: 31.4375, 32.2926
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 53.7999999999999971578290569595992565155029296875,
    "duration_minutes": 399,
    "points": 34,
    "centroid": {
        "lat": 31.43751769117647398843473638407886028289794921875,
        "lon": 32.292587597058826531792874448001384735107421875
    },
    "bbox": {
        "min_lat": 31.437238300000000634781827102415263652801513671875,
        "min_lon": 32.2922932999999972025761962868273258209228515625,
        "max_lat": 31.437934999999999519104676437564194202423095703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 22:05 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 54 meters
  • Data Points: 34 AIS positions
  • Centroid: 31.4375, 32.2926
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 53.7999999999999971578290569595992565155029296875,
    "duration_minutes": 399,
    "points": 34,
    "centroid": {
        "lat": 31.43751769117647398843473638407886028289794921875,
        "lon": 32.292587597058826531792874448001384735107421875
    },
    "bbox": {
        "min_lat": 31.437238300000000634781827102415263652801513671875,
        "min_lon": 32.2922932999999972025761962868273258209228515625,
        "max_lat": 31.437934999999999519104676437564194202423095703125,
        "max_lon": 32.29291500000000070258465711958706378936767578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 21:02 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 35 AIS positions
  • Period: 2026-07-18T21:20:50+00:00 to 2026-07-19T03:59:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 399,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-07-18T21:20:50+00:00",
        "lat": 31.437104999999998966586645110510289669036865234375,
        "lon": 32.29200670000000172876752912998199462890625
    },
    "last_point": {
        "ts": "2026-07-19T03:59:51+00:00",
        "lat": 31.437864999999998616431184927932918071746826171875,
        "lon": 32.29285999999999745568857179023325443267822265625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 21:02 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 35 AIS positions
  • Period: 2026-07-18T21:20:50+00:00 to 2026-07-19T03:59:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-07-18T21:20:50+00:00",
        "lat": 31.437104999999998966586645110510289669036865234375,
        "lon": 32.29200670000000172876752912998199462890625
    },
    "last_point": {
        "ts": "2026-07-19T03:59:51+00:00",
        "lat": 31.437864999999998616431184927932918071746826171875,
        "lon": 32.29285999999999745568857179023325443267822265625
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 21:02 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 60 meters
  • Data Points: 35 AIS positions
  • Centroid: 31.4374, 32.2925
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 60.10000000000000142108547152020037174224853515625,
    "duration_minutes": 399,
    "points": 35,
    "centroid": {
        "lat": 31.437423331428572481627270462922751903533935546875,
        "lon": 32.2924933342857229945366270840167999267578125
    },
    "bbox": {
        "min_lat": 31.437104999999998966586645110510289669036865234375,
        "min_lon": 32.29200670000000172876752912998199462890625,
        "max_lat": 31.437864999999998616431184927932918071746826171875,
        "max_lon": 32.29285999999999745568857179023325443267822265625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 21:02 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 60 meters
  • Data Points: 35 AIS positions
  • Centroid: 31.4374, 32.2925
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 60.10000000000000142108547152020037174224853515625,
    "duration_minutes": 399,
    "points": 35,
    "centroid": {
        "lat": 31.437423331428572481627270462922751903533935546875,
        "lon": 32.2924933342857229945366270840167999267578125
    },
    "bbox": {
        "min_lat": 31.437104999999998966586645110510289669036865234375,
        "min_lon": 32.29200670000000172876752912998199462890625,
        "max_lat": 31.437864999999998616431184927932918071746826171875,
        "max_lon": 32.29285999999999745568857179023325443267822265625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 20:11 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 37 AIS positions
  • Period: 2026-07-18T20:20:49+00:00 to 2026-07-19T02:53:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-18T20:20:49+00:00",
        "lat": 31.437129999999999796500560478307306766510009765625,
        "lon": 32.29207999999999856299837119877338409423828125
    },
    "last_point": {
        "ts": "2026-07-19T02:53:51+00:00",
        "lat": 31.43757000000000090267349150963127613067626953125,
        "lon": 32.292671699999999646024662069976329803466796875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 20:11 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 37 AIS positions
  • Period: 2026-07-18T20:20:49+00:00 to 2026-07-19T02:53:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-18T20:20:49+00:00",
        "lat": 31.437129999999999796500560478307306766510009765625,
        "lon": 32.29207999999999856299837119877338409423828125
    },
    "last_point": {
        "ts": "2026-07-19T02:53:51+00:00",
        "lat": 31.43757000000000090267349150963127613067626953125,
        "lon": 32.292671699999999646024662069976329803466796875
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 20:11 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 44 meters
  • Data Points: 37 AIS positions
  • Centroid: 31.4373, 32.2924
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 43.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 37,
    "centroid": {
        "lat": 31.437327386486483504768330021761357784271240234375,
        "lon": 32.29238711621622570646650274284183979034423828125
    },
    "bbox": {
        "min_lat": 31.437043299999999135252437554299831390380859375,
        "min_lon": 32.29200670000000172876752912998199462890625,
        "max_lat": 31.43757000000000090267349150963127613067626953125,
        "max_lon": 32.2927049999999979945641825906932353973388671875
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 20:11 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 44 meters
  • Data Points: 37 AIS positions
  • Centroid: 31.4373, 32.2924
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 43.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 37,
    "centroid": {
        "lat": 31.437327386486483504768330021761357784271240234375,
        "lon": 32.29238711621622570646650274284183979034423828125
    },
    "bbox": {
        "min_lat": 31.437043299999999135252437554299831390380859375,
        "min_lon": 32.29200670000000172876752912998199462890625,
        "max_lat": 31.43757000000000090267349150963127613067626953125,
        "max_lon": 32.2927049999999979945641825906932353973388671875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 19:20 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 30m
  • Data Points: 38 AIS positions
  • Period: 2026-07-18T19:56:49+00:00 to 2026-07-19T02:26:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-07-18T19:56:49+00:00",
        "lat": 31.43716669999999879792085266672074794769287109375,
        "lon": 32.29205999999999932015271042473614215850830078125
    },
    "last_point": {
        "ts": "2026-07-19T02:26:49+00:00",
        "lat": 31.4375433000000015226760297082364559173583984375,
        "lon": 32.2927049999999979945641825906932353973388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 19:20 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 38 AIS positions
  • Period: 2026-07-18T19:56:49+00:00 to 2026-07-19T02:26:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-07-18T19:56:49+00:00",
        "lat": 31.43716669999999879792085266672074794769287109375,
        "lon": 32.29205999999999932015271042473614215850830078125
    },
    "last_point": {
        "ts": "2026-07-19T02:26:49+00:00",
        "lat": 31.4375433000000015226760297082364559173583984375,
        "lon": 32.2927049999999979945641825906932353973388671875
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 19:20 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 44 meters
  • Data Points: 38 AIS positions
  • Centroid: 31.4373, 32.2923
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 44.2000000000000028421709430404007434844970703125,
    "duration_minutes": 390,
    "points": 38,
    "centroid": {
        "lat": 31.437297589473676140414681867696344852447509765625,
        "lon": 32.2923435947368488996289670467376708984375
    },
    "bbox": {
        "min_lat": 31.437043299999999135252437554299831390380859375,
        "min_lon": 32.2919600000000031059244065545499324798583984375,
        "max_lat": 31.4375433000000015226760297082364559173583984375,
        "max_lon": 32.2927049999999979945641825906932353973388671875
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 19:20 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 44 meters
  • Data Points: 38 AIS positions
  • Centroid: 31.4373, 32.2923
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 44.2000000000000028421709430404007434844970703125,
    "duration_minutes": 390,
    "points": 38,
    "centroid": {
        "lat": 31.437297589473676140414681867696344852447509765625,
        "lon": 32.2923435947368488996289670467376708984375
    },
    "bbox": {
        "min_lat": 31.437043299999999135252437554299831390380859375,
        "min_lon": 32.2919600000000031059244065545499324798583984375,
        "max_lat": 31.4375433000000015226760297082364559173583984375,
        "max_lon": 32.2927049999999979945641825906932353973388671875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 18:02 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 27m
  • Data Points: 41 AIS positions
  • Period: 2026-07-18T18:02:03+00:00 to 2026-07-19T00:29:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387.80000000000001136868377216160297393798828125,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-07-18T18:02:03+00:00",
        "lat": 31.436795000000000044337866711430251598358154296875,
        "lon": 32.29357499999999703277353546582162380218505859375
    },
    "last_point": {
        "ts": "2026-07-19T00:29:49+00:00",
        "lat": 31.437443300000001755734047037549316883087158203125,
        "lon": 32.292501700000002529122866690158843994140625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 18:02 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 41 AIS positions
  • Period: 2026-07-18T18:02:03+00:00 to 2026-07-19T00:29:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.80000000000001136868377216160297393798828125,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-07-18T18:02:03+00:00",
        "lat": 31.436795000000000044337866711430251598358154296875,
        "lon": 32.29357499999999703277353546582162380218505859375
    },
    "last_point": {
        "ts": "2026-07-19T00:29:49+00:00",
        "lat": 31.437443300000001755734047037549316883087158203125,
        "lon": 32.292501700000002529122866690158843994140625
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 18:02 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 145 meters
  • Data Points: 41 AIS positions
  • Centroid: 31.4373, 32.2923
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 145.19999999999998863131622783839702606201171875,
    "duration_minutes": 387.80000000000001136868377216160297393798828125,
    "points": 41,
    "centroid": {
        "lat": 31.437310531707314709137790487147867679595947265625,
        "lon": 32.2922730463414637824826058931648731231689453125
    },
    "bbox": {
        "min_lat": 31.436795000000000044337866711430251598358154296875,
        "min_lon": 32.29153170000000017125785234384238719940185546875,
        "max_lat": 31.438494999999999635065250913612544536590576171875,
        "max_lon": 32.29357499999999703277353546582162380218505859375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 18:02 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 145 meters
  • Data Points: 41 AIS positions
  • Centroid: 31.4373, 32.2923
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 145.19999999999998863131622783839702606201171875,
    "duration_minutes": 387.80000000000001136868377216160297393798828125,
    "points": 41,
    "centroid": {
        "lat": 31.437310531707314709137790487147867679595947265625,
        "lon": 32.2922730463414637824826058931648731231689453125
    },
    "bbox": {
        "min_lat": 31.436795000000000044337866711430251598358154296875,
        "min_lon": 32.29153170000000017125785234384238719940185546875,
        "max_lat": 31.438494999999999635065250913612544536590576171875,
        "max_lon": 32.29357499999999703277353546582162380218505859375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 17:42 UTC 75.0% ▼
  • Duration: 6h 34m
  • Radius: 444 meters
  • Data Points: 43 AIS positions
  • Centroid: 31.4372, 32.2924
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 444.19999999999998863131622783839702606201171875,
    "duration_minutes": 394.30000000000001136868377216160297393798828125,
    "points": 43,
    "centroid": {
        "lat": 31.43720252325581299146506353281438350677490234375,
        "lon": 32.2924227883720931231437134556472301483154296875
    },
    "bbox": {
        "min_lat": 31.43456499999999920191839919425547122955322265625,
        "min_lon": 32.29153170000000017125785234384238719940185546875,
        "max_lat": 31.438494999999999635065250913612544536590576171875,
        "max_lon": 32.295940000000001646185410209000110626220703125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 17:42 UTC 75.0% ▼
  • Duration: 6h 34m
  • Radius: 444 meters
  • Data Points: 43 AIS positions
  • Centroid: 31.4372, 32.2924
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 444.19999999999998863131622783839702606201171875,
    "duration_minutes": 394.30000000000001136868377216160297393798828125,
    "points": 43,
    "centroid": {
        "lat": 31.43720252325581299146506353281438350677490234375,
        "lon": 32.2924227883720931231437134556472301483154296875
    },
    "bbox": {
        "min_lat": 31.43456499999999920191839919425547122955322265625,
        "min_lon": 32.29153170000000017125785234384238719940185546875,
        "max_lat": 31.438494999999999635065250913612544536590576171875,
        "max_lon": 32.295940000000001646185410209000110626220703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 17:29 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 43 AIS positions
  • Period: 2026-07-18T17:55:33+00:00 to 2026-07-19T00:29:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-18T17:55:33+00:00",
        "lat": 31.43456499999999920191839919425547122955322265625,
        "lon": 32.295940000000001646185410209000110626220703125
    },
    "last_point": {
        "ts": "2026-07-19T00:29:49+00:00",
        "lat": 31.437443300000001755734047037549316883087158203125,
        "lon": 32.292501700000002529122866690158843994140625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 17:05 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 43 AIS positions
  • Period: 2026-07-18T17:55:33+00:00 to 2026-07-19T00:29:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-18T17:55:33+00:00",
        "lat": 31.43456499999999920191839919425547122955322265625,
        "lon": 32.295940000000001646185410209000110626220703125
    },
    "last_point": {
        "ts": "2026-07-19T00:29:49+00:00",
        "lat": 31.437443300000001755734047037549316883087158203125,
        "lon": 32.292501700000002529122866690158843994140625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 16:48 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 26m
  • Data Points: 48 AIS positions
  • Period: 2026-07-18T16:54:21+00:00 to 2026-07-18T23:20:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 386.5,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-07-18T16:54:21+00:00",
        "lat": 31.4050399999999996225596987642347812652587890625,
        "lon": 32.39759500000000258523868978954851627349853515625
    },
    "last_point": {
        "ts": "2026-07-18T23:20:50+00:00",
        "lat": 31.43733329999999881465555517934262752532958984375,
        "lon": 32.2924567000000024563632905483245849609375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 18, 2026 14:06 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 6m
  • Data Points: 22 AIS positions
  • Period: 2026-07-18T14:06:42+00:00 to 2026-07-18T15:13:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 66.2999999999999971578290569595992565155029296875,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-18T14:06:42+00:00",
        "lat": 30.97409999999999996589394868351519107818603515625,
        "lon": 32.31243829999999661595211364328861236572265625
    },
    "last_point": {
        "ts": "2026-07-18T15:13:01+00:00",
        "lat": 31.15182829999999825076884008012712001800537109375,
        "lon": 32.323291699999998627390596084296703338623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jul 18, 2026 12:55 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 1h 20m
  • Data Points: 6 AIS positions
  • Period: 2026-07-18T12:55:11+00:00 to 2026-07-18T14:15:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 80,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-18T12:55:11+00:00",
        "lat": 30.7720632999999992307493812404572963714599609375,
        "lon": 32.3282116999999971085344441235065460205078125
    },
    "last_point": {
        "ts": "2026-07-18T14:15:12+00:00",
        "lat": 30.994621699999999719921106589026749134063720703125,
        "lon": 32.31152670000000171057763509452342987060546875
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jul 18, 2026 00:03 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 1h 27m
  • Data Points: 4 AIS positions
  • Period: 2026-07-18T00:03:14+00:00 to 2026-07-18T01:30:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 87,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-18T00:03:14+00:00",
        "lat": 29.854986700000001320631781709380447864532470703125,
        "lon": 32.57773670000000265645212493836879730224609375
    },
    "last_point": {
        "ts": "2026-07-18T01:30:15+00:00",
        "lat": 29.85502170000000177196852746419608592987060546875,
        "lon": 32.57766000000000161662683240137994289398193359375
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jul 17, 2026 19:00 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 6h 29m
  • Data Points: 11 AIS positions
  • Period: 2026-07-17T19:00:59+00:00 to 2026-07-18T01:30:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 389.30000000000001136868377216160297393798828125,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-17T19:00:59+00:00",
        "lat": 29.83478170000000062600520323030650615692138671875,
        "lon": 32.57134500000000087993612396530807018280029296875
    },
    "last_point": {
        "ts": "2026-07-18T01:30:15+00:00",
        "lat": 29.85502170000000177196852746419608592987060546875,
        "lon": 32.57766000000000161662683240137994289398193359375
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jul 17, 2026 18:43 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 5h 34m
  • Data Points: 10 AIS positions
  • Period: 2026-07-17T18:43:19+00:00 to 2026-07-18T00:18:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 334.8999999999999772626324556767940521240234375,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-07-17T18:43:19+00:00",
        "lat": 29.815695000000001613216227269731462001800537109375,
        "lon": 32.550358299999999189822119660675525665283203125
    },
    "last_point": {
        "ts": "2026-07-18T00:18:15+00:00",
        "lat": 29.854933299999999007923179306089878082275390625,
        "lon": 32.57759829999999823257894604466855525970458984375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 22:04 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 36m
  • Data Points: 7 AIS positions
  • Period: 2026-07-10T22:04:56+00:00 to 2026-07-10T23:40:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 96,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-10T22:04:56+00:00",
        "lat": 31.3542699999999996407495927996933460235595703125,
        "lon": 32.3235600000000005138645065017044544219970703125
    },
    "last_point": {
        "ts": "2026-07-10T23:40:56+00:00",
        "lat": 31.355578300000001235048330272547900676727294921875,
        "lon": 32.32255169999999822039171704091131687164306640625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 21:10 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 30m
  • Data Points: 8 AIS positions
  • Period: 2026-07-10T21:10:56+00:00 to 2026-07-10T23:40:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 150,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-10T21:10:56+00:00",
        "lat": 31.354164999999998286739355535246431827545166015625,
        "lon": 32.32340500000000105274011730216443538665771484375
    },
    "last_point": {
        "ts": "2026-07-10T23:40:56+00:00",
        "lat": 31.355578300000001235048330272547900676727294921875,
        "lon": 32.32255169999999822039171704091131687164306640625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 20:34 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 3h 6m
  • Data Points: 11 AIS positions
  • Period: 2026-07-10T20:34:56+00:00 to 2026-07-10T23:40:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 186,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-10T20:34:56+00:00",
        "lat": 31.3541349999999994224708643741905689239501953125,
        "lon": 32.32327670000000097161318990401923656463623046875
    },
    "last_point": {
        "ts": "2026-07-10T23:40:56+00:00",
        "lat": 31.355578300000001235048330272547900676727294921875,
        "lon": 32.32255169999999822039171704091131687164306640625
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 20:34 UTC 75.0% ▼
  • Duration: 3h 6m
  • Radius: 150 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.3544, 32.3233
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 149.599999999999994315658113919198513031005859375,
    "duration_minutes": 186,
    "points": 11,
    "centroid": {
        "lat": 31.354381509090909929682311485521495342254638671875,
        "lon": 32.32327864545454332301233080215752124786376953125
    },
    "bbox": {
        "min_lat": 31.3541349999999994224708643741905689239501953125,
        "min_lon": 32.32255169999999822039171704091131687164306640625,
        "max_lat": 31.355578300000001235048330272547900676727294921875,
        "max_lon": 32.3235600000000005138645065017044544219970703125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 19:01 UTC 75.0% ▼
  • Duration: 4h 38m
  • Radius: 154 meters
  • Data Points: 13 AIS positions
  • Centroid: 31.3543, 32.3233
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 154,
    "duration_minutes": 278.8999999999999772626324556767940521240234375,
    "points": 13,
    "centroid": {
        "lat": 31.354340246153849847132732975296676158905029296875,
        "lon": 32.32328487692307561474081012420356273651123046875
    },
    "bbox": {
        "min_lat": 31.35405829999999838264557183720171451568603515625,
        "min_lon": 32.32255169999999822039171704091131687164306640625,
        "max_lat": 31.355578300000001235048330272547900676727294921875,
        "max_lon": 32.3235600000000005138645065017044544219970703125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 19:01 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 38m
  • Data Points: 13 AIS positions
  • Period: 2026-07-10T19:01:59+00:00 to 2026-07-10T23:40:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 278.8999999999999772626324556767940521240234375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-10T19:01:59+00:00",
        "lat": 31.35405829999999838264557183720171451568603515625,
        "lon": 32.3232483000000030415321816690266132354736328125
    },
    "last_point": {
        "ts": "2026-07-10T23:40:56+00:00",
        "lat": 31.355578300000001235048330272547900676727294921875,
        "lon": 32.32255169999999822039171704091131687164306640625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 16:06 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 14 AIS positions
  • Period: 2026-07-10T16:50:22+00:00 to 2026-07-10T23:28:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.6000000000000227373675443232059478759765625,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-10T16:50:22+00:00",
        "lat": 31.478088299999999577494236291386187076568603515625,
        "lon": 32.26116830000000135214577312581241130828857421875
    },
    "last_point": {
        "ts": "2026-07-10T23:28:58+00:00",
        "lat": 31.354265000000001606395017006434500217437744140625,
        "lon": 32.32350670000000292247932520695030689239501953125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 15:00 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 26 AIS positions
  • Period: 2026-07-10T15:33:51+00:00 to 2026-07-10T22:04:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-10T15:33:51+00:00",
        "lat": 31.6301382999999987077899277210235595703125,
        "lon": 32.09014830000000273457771982066333293914794921875
    },
    "last_point": {
        "ts": "2026-07-10T22:04:56+00:00",
        "lat": 31.3542699999999996407495927996933460235595703125,
        "lon": 32.3235600000000005138645065017044544219970703125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 14:02 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 28m
  • Data Points: 42 AIS positions
  • Period: 2026-07-10T14:42:32+00:00 to 2026-07-10T21:10:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 388.3999999999999772626324556767940521240234375,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-07-10T14:42:32+00:00",
        "lat": 31.739609999999998990460881032049655914306640625,
        "lon": 31.958406700000001166017682407982647418975830078125
    },
    "last_point": {
        "ts": "2026-07-10T21:10:56+00:00",
        "lat": 31.354164999999998286739355535246431827545166015625,
        "lon": 32.32340500000000105274011730216443538665771484375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 13:01 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 55 AIS positions
  • Period: 2026-07-10T13:21:50+00:00 to 2026-07-10T19:58:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-07-10T13:21:50+00:00",
        "lat": 31.87234169999999977562765707261860370635986328125,
        "lon": 31.722108299999998592966221622191369533538818359375
    },
    "last_point": {
        "ts": "2026-07-10T19:58:56+00:00",
        "lat": 31.354168300000001323724063695408403873443603515625,
        "lon": 32.3233900000000033969627111218869686126708984375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 12:15 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 70 AIS positions
  • Period: 2026-07-10T12:30:21+00:00 to 2026-07-10T19:01:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.6000000000000227373675443232059478759765625,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-07-10T12:30:21+00:00",
        "lat": 31.94666000000000138925315695814788341522216796875,
        "lon": 31.63850000000000051159076974727213382720947265625
    },
    "last_point": {
        "ts": "2026-07-10T19:01:59+00:00",
        "lat": 31.35405829999999838264557183720171451568603515625,
        "lon": 32.3232483000000030415321816690266132354736328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 11:15 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 42m
  • Data Points: 82 AIS positions
  • Period: 2026-07-10T11:15:31+00:00 to 2026-07-10T16:57:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 342.30000000000001136868377216160297393798828125,
    "points_in_zone": 82,
    "first_point": {
        "ts": "2026-07-10T11:15:31+00:00",
        "lat": 32.105801700000000664658728055655956268310546875,
        "lon": 31.47381169999999883657437749207019805908203125
    },
    "last_point": {
        "ts": "2026-07-10T16:57:51+00:00",
        "lat": 31.462199999999999278088580467738211154937744140625,
        "lon": 32.270814999999998917701304890215396881103515625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 10:00 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 92 AIS positions
  • Period: 2026-07-10T10:25:12+00:00 to 2026-07-10T16:57:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.6000000000000227373675443232059478759765625,
    "points_in_zone": 92,
    "first_point": {
        "ts": "2026-07-10T10:25:12+00:00",
        "lat": 32.212846700000000055297277867794036865234375,
        "lon": 31.364018300000001460148268961347639560699462890625
    },
    "last_point": {
        "ts": "2026-07-10T16:57:51+00:00",
        "lat": 31.462199999999999278088580467738211154937744140625,
        "lon": 32.270814999999998917701304890215396881103515625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 10, 2026 09:20 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 96 AIS positions
  • Period: 2026-07-10T09:50:04+00:00 to 2026-07-10T16:29:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399.80000000000001136868377216160297393798828125,
    "points_in_zone": 96,
    "first_point": {
        "ts": "2026-07-10T09:50:04+00:00",
        "lat": 32.29783499999999918372850515879690647125244140625,
        "lon": 31.2709933000000006586560630239546298980712890625
    },
    "last_point": {
        "ts": "2026-07-10T16:29:49+00:00",
        "lat": 31.510038300000001498801793786697089672088623046875,
        "lon": 32.22829329999999714573277742601931095123291015625
    }
}
Methodology: 2026.01.18
Zone Dwell Southeast Aegean Monitoring Zone
Jul 10, 2026 04:17 UTC 80.0% ▼
  • Zone: Southeast Aegean Monitoring Zone
  • Duration: 1h 37m
  • Data Points: 3 AIS positions
  • Period: 2026-07-10T04:17:30+00:00 to 2026-07-10T05:55:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_075",
    "zone_name": "Southeast Aegean Monitoring Zone",
    "dwell_minutes": 97.7999999999999971578290569595992565155029296875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-10T04:17:30+00:00",
        "lat": 33.02819000000000215777617995627224445343017578125,
        "lon": 30.51771169999999955280145513825118541717529296875
    },
    "last_point": {
        "ts": "2026-07-10T05:55:17+00:00",
        "lat": 32.815173299999997880149749107658863067626953125,
        "lon": 30.744793300000001323724063695408403873443603515625
    }
}
Methodology: 2026.01.18
Zone Dwell Southeast Aegean Monitoring Zone
Jul 10, 2026 03:06 UTC 80.0% ▼
  • Zone: Southeast Aegean Monitoring Zone
  • Duration: 2h 48m
  • Data Points: 10 AIS positions
  • Period: 2026-07-10T03:06:52+00:00 to 2026-07-10T05:55:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_075",
    "zone_name": "Southeast Aegean Monitoring Zone",
    "dwell_minutes": 168.400000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-07-10T03:06:52+00:00",
        "lat": 33.175403299999999262581695802509784698486328125,
        "lon": 30.337791700000000361114871338941156864166259765625
    },
    "last_point": {
        "ts": "2026-07-10T05:55:17+00:00",
        "lat": 32.815173299999997880149749107658863067626953125,
        "lon": 30.744793300000001323724063695408403873443603515625
    }
}
Methodology: 2026.01.18
Zone Dwell Southeast Aegean Monitoring Zone
Jul 10, 2026 02:11 UTC 80.0% ▼
  • Zone: Southeast Aegean Monitoring Zone
  • Duration: 3h 44m
  • Data Points: 17 AIS positions
  • Period: 2026-07-10T02:11:00+00:00 to 2026-07-10T05:55:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_075",
    "zone_name": "Southeast Aegean Monitoring Zone",
    "dwell_minutes": 224.30000000000001136868377216160297393798828125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-10T02:11:00+00:00",
        "lat": 33.301091700000000628278939984738826751708984375,
        "lon": 30.2006982999999991079675965011119842529296875
    },
    "last_point": {
        "ts": "2026-07-10T05:55:17+00:00",
        "lat": 32.815173299999997880149749107658863067626953125,
        "lon": 30.744793300000001323724063695408403873443603515625
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jul 23 02:07 34.7081 33.3200 0.0 kn 155.6° Eastern Mediterranean Surveillance Zone
Jul 23 02:04 34.7081 33.3200 0.0 kn 155.6° Eastern Mediterranean Surveillance Zone
Jul 23 01:55 34.7081 33.3200 0.0 kn 154.0° Eastern Mediterranean Surveillance Zone
Jul 23 01:52 34.7081 33.3200 0.0 kn 218.0° Eastern Mediterranean Surveillance Zone
Jul 23 01:49 34.7081 33.3200 0.0 kn 218.0° Eastern Mediterranean Surveillance Zone
Jul 23 01:46 34.7080 33.3200 0.0 kn 218.0° Eastern Mediterranean Surveillance Zone
Jul 23 01:43 34.7081 33.3200 0.0 kn 218.0° Eastern Mediterranean Surveillance Zone
Jul 23 01:37 34.7081 33.3200 0.0 kn 218.0° Eastern Mediterranean Surveillance Zone
Jul 23 01:34 34.7081 33.3200 0.0 kn 192.3° Eastern Mediterranean Surveillance Zone
Jul 23 01:31 34.7081 33.3200 0.0 kn 192.3° Eastern Mediterranean Surveillance Zone
Jul 23 01:28 34.7081 33.3200 0.0 kn 192.3° Eastern Mediterranean Surveillance Zone
Jul 23 01:25 34.7081 33.3200 0.0 kn 119.9° Eastern Mediterranean Surveillance Zone
Jul 23 01:22 34.7081 33.3200 0.0 kn 119.9° Eastern Mediterranean Surveillance Zone
Jul 23 01:19 34.7081 33.3200 0.0 kn 119.9° Eastern Mediterranean Surveillance Zone
Jul 23 01:16 34.7081 33.3200 0.0 kn 119.9° Eastern Mediterranean Surveillance Zone
Jul 23 01:13 34.7081 33.3200 0.0 kn 119.9° Eastern Mediterranean Surveillance Zone
Jul 23 01:07 34.7081 33.3201 0.0 kn 119.9° Eastern Mediterranean Surveillance Zone
Jul 23 01:01 34.7081 33.3200 0.0 kn 124.3° Eastern Mediterranean Surveillance Zone
Jul 23 00:58 34.7081 33.3200 0.0 kn 124.3° Eastern Mediterranean Surveillance Zone
Jul 23 00:43 34.7081 33.3200 0.0 kn 11.0° Eastern Mediterranean Surveillance Zone

Showing 20 of 100 recent positions.

Data Source

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

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