IMO 9410210
Vessel information
Detected Events (92)
- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 1h 3m
- Data Points: 24 AIS positions
- Period: 2026-06-05T11:00:38+00:00 to 2026-06-05T12:04:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_207",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 63.5,
"points_in_zone": 24,
"first_point": {
"ts": "2026-06-05T11:00:38+00:00",
"lat": -34.31358329999999767778717796318233013153076171875,
"lon": 17.841049999999999187139110290445387363433837890625
},
"last_point": {
"ts": "2026-06-05T12:04:07+00:00",
"lat": -34.1474333000000029869624995626509189605712890625,
"lon": 17.68891670000000004847606760449707508087158203125
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 2h 2m
- Data Points: 45 AIS positions
- Period: 2026-06-05T10:01:48+00:00 to 2026-06-05T12:04:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_207",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 122.2999999999999971578290569595992565155029296875,
"points_in_zone": 45,
"first_point": {
"ts": "2026-06-05T10:01:48+00:00",
"lat": -34.46321669999999670608303858898580074310302734375,
"lon": 17.983000000000000540012479177676141262054443359375
},
"last_point": {
"ts": "2026-06-05T12:04:07+00:00",
"lat": -34.1474333000000029869624995626509189605712890625,
"lon": 17.68891670000000004847606760449707508087158203125
}
}- Zone: English Channel Surveillance Zone
- Duration: 1h 12m
- Data Points: 18 AIS positions
- Period: 2026-06-05T09:01:57+00:00 to 2026-06-05T10:14:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 72.400000000000005684341886080801486968994140625,
"points_in_zone": 18,
"first_point": {
"ts": "2026-06-05T09:01:57+00:00",
"lat": -34.60468329999999781421138322912156581878662109375,
"lon": 18.15206669999999888887032284401357173919677734375
},
"last_point": {
"ts": "2026-06-05T10:14:19+00:00",
"lat": -34.43124999999999857891452847979962825775146484375,
"lon": 17.952799999999999869260136620141565799713134765625
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 2m
- Data Points: 60 AIS positions
- Period: 2026-06-05T09:01:57+00:00 to 2026-06-05T12:04:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_207",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 182.19999999999998863131622783839702606201171875,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-05T09:01:57+00:00",
"lat": -34.60468329999999781421138322912156581878662109375,
"lon": 18.15206669999999888887032284401357173919677734375
},
"last_point": {
"ts": "2026-06-05T12:04:07+00:00",
"lat": -34.1474333000000029869624995626509189605712890625,
"lon": 17.68891670000000004847606760449707508087158203125
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 9m
- Data Points: 63 AIS positions
- Period: 2026-06-05T08:54:48+00:00 to 2026-06-05T12:04:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_207",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 189.30000000000001136868377216160297393798828125,
"points_in_zone": 63,
"first_point": {
"ts": "2026-06-05T08:54:48+00:00",
"lat": -34.61791670000000209483914659358561038970947265625,
"lon": 18.17696670000000125355654745362699031829833984375
},
"last_point": {
"ts": "2026-06-05T12:04:07+00:00",
"lat": -34.1474333000000029869624995626509189605712890625,
"lon": 17.68891670000000004847606760449707508087158203125
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 12m
- Data Points: 35 AIS positions
- Period: 2026-06-05T08:01:37+00:00 to 2026-06-05T10:14:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 132.69999999999998863131622783839702606201171875,
"points_in_zone": 35,
"first_point": {
"ts": "2026-06-05T08:01:37+00:00",
"lat": -34.717950000000001864464138634502887725830078125,
"lon": 18.362950000000001438138497178442776203155517578125
},
"last_point": {
"ts": "2026-06-05T10:14:19+00:00",
"lat": -34.43124999999999857891452847979962825775146484375,
"lon": 17.952799999999999869260136620141565799713134765625
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 25m
- Data Points: 38 AIS positions
- Period: 2026-06-05T07:48:27+00:00 to 2026-06-05T10:14:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 145.900000000000005684341886080801486968994140625,
"points_in_zone": 38,
"first_point": {
"ts": "2026-06-05T07:48:27+00:00",
"lat": -34.74553329999999817800926393829286098480224609375,
"lon": 18.405666700000001156922735390253365039825439453125
},
"last_point": {
"ts": "2026-06-05T10:14:19+00:00",
"lat": -34.43124999999999857891452847979962825775146484375,
"lon": 17.952799999999999869260136620141565799713134765625
}
}- Zone: English Channel Surveillance Zone
- Duration: 1h 28m
- Data Points: 21 AIS positions
- Period: 2026-06-03T20:21:28+00:00 to 2026-06-03T21:49:59+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 88.5,
"points_in_zone": 21,
"first_point": {
"ts": "2026-06-03T20:21:28+00:00",
"lat": -34.68769999999999953388396534137427806854248046875,
"lon": 18.195100000000000051159076974727213382720947265625
},
"last_point": {
"ts": "2026-06-03T21:49:59+00:00",
"lat": -34.7662667000000027428541216067969799041748046875,
"lon": 18.363183299999999320561983040533959865570068359375
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 23m
- Data Points: 28 AIS positions
- Period: 2026-06-03T19:26:49+00:00 to 2026-06-03T21:49:59+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 143.19999999999998863131622783839702606201171875,
"points_in_zone": 28,
"first_point": {
"ts": "2026-06-03T19:26:49+00:00",
"lat": -34.631000000000000227373675443232059478759765625,
"lon": 18.099033299999998547491486533544957637786865234375
},
"last_point": {
"ts": "2026-06-03T21:49:59+00:00",
"lat": -34.7662667000000027428541216067969799041748046875,
"lon": 18.363183299999999320561983040533959865570068359375
}
}- Zone: English Channel Surveillance Zone
- Duration: 3h 18m
- Data Points: 29 AIS positions
- Period: 2026-06-03T18:31:08+00:00 to 2026-06-03T21:49:59+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 198.80000000000001136868377216160297393798828125,
"points_in_zone": 29,
"first_point": {
"ts": "2026-06-03T18:31:08+00:00",
"lat": -34.57213329999999729125192970968782901763916015625,
"lon": 18.008866699999998672865331172943115234375
},
"last_point": {
"ts": "2026-06-03T21:49:59+00:00",
"lat": -34.7662667000000027428541216067969799041748046875,
"lon": 18.363183299999999320561983040533959865570068359375
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 1h 30m
- Data Points: 20 AIS positions
- Period: 2026-06-03T08:09:59+00:00 to 2026-06-03T09:40:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 90.2999999999999971578290569595992565155029296875,
"points_in_zone": 20,
"first_point": {
"ts": "2026-06-03T08:09:59+00:00",
"lat": -33.8808666999999985591784934513270854949951171875,
"lon": 18.063333300000000036789060686714947223663330078125
},
"last_point": {
"ts": "2026-06-03T09:40:19+00:00",
"lat": -34.004216700000000628278939984738826751708984375,
"lon": 17.88971670000000102618287201039493083953857421875
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 2h 38m
- Data Points: 37 AIS positions
- Period: 2026-06-03T07:01:57+00:00 to 2026-06-03T09:40:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 158.400000000000005684341886080801486968994140625,
"points_in_zone": 37,
"first_point": {
"ts": "2026-06-03T07:01:57+00:00",
"lat": -33.7902332999999970297722029499709606170654296875,
"lon": 18.210899999999998755129126948304474353790283203125
},
"last_point": {
"ts": "2026-06-03T09:40:19+00:00",
"lat": -34.004216700000000628278939984738826751708984375,
"lon": 17.88971670000000102618287201039493083953857421875
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 3h 39m
- Data Points: 56 AIS positions
- Period: 2026-06-03T06:00:38+00:00 to 2026-06-03T09:40:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 219.69999999999998863131622783839702606201171875,
"points_in_zone": 56,
"first_point": {
"ts": "2026-06-03T06:00:38+00:00",
"lat": -33.83196670000000239042492466978728771209716796875,
"lon": 18.209333300000000832596924738027155399322509765625
},
"last_point": {
"ts": "2026-06-03T09:40:19+00:00",
"lat": -34.004216700000000628278939984738826751708984375,
"lon": 17.88971670000000102618287201039493083953857421875
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 4h 35m
- Data Points: 73 AIS positions
- Period: 2026-06-03T05:04:58+00:00 to 2026-06-03T09:40:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 275.3999999999999772626324556767940521240234375,
"points_in_zone": 73,
"first_point": {
"ts": "2026-06-03T05:04:58+00:00",
"lat": -33.8723499999999972942532622255384922027587890625,
"lon": 18.18998330000000152040229295380413532257080078125
},
"last_point": {
"ts": "2026-06-03T09:40:19+00:00",
"lat": -34.004216700000000628278939984738826751708984375,
"lon": 17.88971670000000102618287201039493083953857421875
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 5h 38m
- Data Points: 84 AIS positions
- Period: 2026-06-03T04:01:58+00:00 to 2026-06-03T09:40:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 338.3999999999999772626324556767940521240234375,
"points_in_zone": 84,
"first_point": {
"ts": "2026-06-03T04:01:58+00:00",
"lat": -33.87783329999999892834239290095865726470947265625,
"lon": 18.232150000000000744648787076584994792938232421875
},
"last_point": {
"ts": "2026-06-03T09:40:19+00:00",
"lat": -34.004216700000000628278939984738826751708984375,
"lon": 17.88971670000000102618287201039493083953857421875
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 6h 29m
- Data Points: 105 AIS positions
- Period: 2026-06-03T03:11:19+00:00 to 2026-06-03T09:40:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 389,
"points_in_zone": 105,
"first_point": {
"ts": "2026-06-03T03:11:19+00:00",
"lat": -33.93898329999999674555510864593088626861572265625,
"lon": 18.195949999999999846522769075818359851837158203125
},
"last_point": {
"ts": "2026-06-03T09:40:19+00:00",
"lat": -34.004216700000000628278939984738826751708984375,
"lon": 17.88971670000000102618287201039493083953857421875
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 6h 34m
- Data Points: 114 AIS positions
- Period: 2026-06-03T02:51:08+00:00 to 2026-06-03T09:25:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 394.6000000000000227373675443232059478759765625,
"points_in_zone": 114,
"first_point": {
"ts": "2026-06-03T02:51:08+00:00",
"lat": -33.980649999999997135091689415276050567626953125,
"lon": 18.167016700000001350190359517000615596771240234375
},
"last_point": {
"ts": "2026-06-03T09:25:47+00:00",
"lat": -33.9849999999999994315658113919198513031005859375,
"lon": 17.916399999999999437250153278000652790069580078125
}
}- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 144 AIS positions
- Period: 2026-06-03T01:54:58+00:00 to 2026-06-03T08:26:08+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.19999999999998863131622783839702606201171875,
"points_in_zone": 144,
"first_point": {
"ts": "2026-06-03T01:54:58+00:00",
"lat": -34.124016699999998536441125907003879547119140625,
"lon": 18.100750000000001449507180950604379177093505859375
},
"last_point": {
"ts": "2026-06-03T08:26:08+00:00",
"lat": -33.90440000000000253521648119203746318817138671875,
"lon": 18.029399999999998982502802391536533832550048828125
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 2h 15m
- Data Points: 40 AIS positions
- Period: 2026-06-03T00:06:28+00:00 to 2026-06-03T02:22:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_207",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 135.80000000000001136868377216160297393798828125,
"points_in_zone": 40,
"first_point": {
"ts": "2026-06-03T00:06:28+00:00",
"lat": -34.4489999999999980673237587325274944305419921875,
"lon": 18.04339999999999832880348549224436283111572265625
},
"last_point": {
"ts": "2026-06-03T02:22:19+00:00",
"lat": -34.0505332999999978937921696342527866363525390625,
"lon": 18.135033299999999911733539192937314510345458984375
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 21m
- Data Points: 65 AIS positions
- Period: 2026-06-02T23:01:19+00:00 to 2026-06-03T02:22:19+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_207",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 201,
"points_in_zone": 65,
"first_point": {
"ts": "2026-06-02T23:01:19+00:00",
"lat": -34.615416699999997263148543424904346466064453125,
"lon": 18.164333299999999127294358913786709308624267578125
},
"last_point": {
"ts": "2026-06-03T02:22:19+00:00",
"lat": -34.0505332999999978937921696342527866363525390625,
"lon": 18.135033299999999911733539192937314510345458984375
}
}- Zone: English Channel Surveillance Zone
- Duration: 1h 48m
- Data Points: 50 AIS positions
- Period: 2026-06-02T23:01:19+00:00 to 2026-06-03T00:49:59+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 108.7000000000000028421709430404007434844970703125,
"points_in_zone": 50,
"first_point": {
"ts": "2026-06-02T23:01:19+00:00",
"lat": -34.615416699999997263148543424904346466064453125,
"lon": 18.164333299999999127294358913786709308624267578125
},
"last_point": {
"ts": "2026-06-03T00:49:59+00:00",
"lat": -34.31341669999999766105247545056045055389404296875,
"lon": 18.038250000000001449507180950604379177093505859375
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 45m
- Data Points: 69 AIS positions
- Period: 2026-06-02T22:04:29+00:00 to 2026-06-03T00:49:59+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 165.5,
"points_in_zone": 69,
"first_point": {
"ts": "2026-06-02T22:04:29+00:00",
"lat": -34.71501669999999961646608426235616207122802734375,
"lon": 18.34176670000000086702129920013248920440673828125
},
"last_point": {
"ts": "2026-06-03T00:49:59+00:00",
"lat": -34.31341669999999766105247545056045055389404296875,
"lon": 18.038250000000001449507180950604379177093505859375
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 59m
- Data Points: 72 AIS positions
- Period: 2026-06-02T21:50:58+00:00 to 2026-06-03T00:49:59+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 179,
"points_in_zone": 72,
"first_point": {
"ts": "2026-06-02T21:50:58+00:00",
"lat": -34.73890000000000100044417195022106170654296875,
"lon": 18.383416700000001497983248555101454257965087890625
},
"last_point": {
"ts": "2026-06-03T00:49:59+00:00",
"lat": -34.31341669999999766105247545056045055389404296875,
"lon": 18.038250000000001449507180950604379177093505859375
}
}- Minimum Distance: 45 meters
- Average Distance: 66 meters
- Duration: 33 minutes
- Period: 2026-04-24T19:14:30+00:00 to 2026-04-24T19:47:31+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (TATAKI and SEAGAS MAJOR) maintained close proximity (min 45m, avg 66m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 45m, avg 66m |
| Duration | 5/25 | Duration 33 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±28m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 636016188,
"imo": 9135793,
"name": "SEAGAS MAJOR",
"flag": "LIBERIA"
},
"min_distance_m": 45.2999999999999971578290569595992565155029296875,
"avg_distance_m": 66.2000000000000028421709430404007434844970703125,
"distance_consistency_m": 28.300000000000000710542735760100185871124267578125,
"duration_minutes": 33,
"overlap_duration_s": 1981,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-04-24T19:14:30+00:00",
"end": "2026-04-24T19:47:31+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 45m, avg 66m"
},
"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: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (TATAKI and SEAGAS MAJOR) maintained close proximity (min 45m, avg 66m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.716813699999999442979969899170100688934326171875,
"lon": 35.9994276999999982535882736556231975555419921875
},
"time_window": {
"start_ts": "2026-04-24T19:14:30+00:00",
"end_ts": "2026-04-24T19:47:31+00:00"
},
"searched_at": "2026-04-24T20:00:12.030267+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260424T153142_20260424T153207_007360_00EEE2_78F2_COG",
"scene_datetime": "2026-04-24T15:31:42.328697Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 35.699782999999996491169440560042858123779296875,
"min_lat": 31.357285999999998438170223380438983440399169921875,
"max_lon": 38.7381740000000007739799912087619304656982421875,
"max_lat": 33.2738609999999965793904266320168972015380859375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425060_thumbnail_20260424200015.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425060_thumbnail_20260424200015.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 41 meters
- Average Distance: 67 meters
- Duration: 36 minutes
- Period: 2026-04-24T19:08:47+00:00 to 2026-04-24T19:44:47+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (THALIA and TATAKI) maintained close proximity (min 41m, avg 67m) for 36 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 Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 41m, avg 67m |
| Duration | 5/25 | Duration 36 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±29m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636015372,
"imo": 9611541,
"name": "THALIA",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"min_distance_m": 41.2000000000000028421709430404007434844970703125,
"avg_distance_m": 67.099999999999994315658113919198513031005859375,
"distance_consistency_m": 29.300000000000000710542735760100185871124267578125,
"duration_minutes": 36,
"overlap_duration_s": 2160,
"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": "2026-04-24T19:08:47+00:00",
"end": "2026-04-24T19:44:47+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 41m, avg 67m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 36 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b129m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (THALIA and TATAKI) maintained close proximity (min 41m, avg 67m) for 36 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 Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.716816699999998974135451135225594043731689453125,
"lon": 35.999434100000001990338205359876155853271484375
},
"time_window": {
"start_ts": "2026-04-24T19:08:47+00:00",
"end_ts": "2026-04-24T19:44:47+00:00"
},
"searched_at": "2026-04-24T20:00:02.064496+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260424T153142_20260424T153207_007360_00EEE2_78F2_COG",
"scene_datetime": "2026-04-24T15:31:42.328697Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 35.699782999999996491169440560042858123779296875,
"min_lat": 31.357285999999998438170223380438983440399169921875,
"max_lon": 38.7381740000000007739799912087619304656982421875,
"max_lat": 33.2738609999999965793904266320168972015380859375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425058_thumbnail_20260424200006.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425058_thumbnail_20260424200006.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Zone: discovered_114
- Duration: 1h 18m
- Data Points: 7 AIS positions
- Period: 2026-04-24T18:29:27+00:00 to 2026-04-24T19:47:31+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"dwell_minutes": 78.099999999999994315658113919198513031005859375,
"points_in_zone": 7,
"first_point": {
"ts": "2026-04-24T18:29:27+00:00",
"lat": 31.7171333000000004176399670541286468505859375,
"lon": 35.998733299999997825580067001283168792724609375
},
"last_point": {
"ts": "2026-04-24T19:47:31+00:00",
"lat": 31.716100000000000846966941026039421558380126953125,
"lon": 35.99945000000000305817593471147119998931884765625
}
}- Zone: discovered_114
- Duration: 2h 48m
- Data Points: 8 AIS positions
- Period: 2026-04-24T16:59:28+00:00 to 2026-04-24T19:47:31+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"dwell_minutes": 168.099999999999994315658113919198513031005859375,
"points_in_zone": 8,
"first_point": {
"ts": "2026-04-24T16:59:28+00:00",
"lat": 31.715733300000000127738530864007771015167236328125,
"lon": 36.000816700000001446824171580374240875244140625
},
"last_point": {
"ts": "2026-04-24T19:47:31+00:00",
"lat": 31.716100000000000846966941026039421558380126953125,
"lon": 35.99945000000000305817593471147119998931884765625
}
}- Minimum Distance: 214 meters
- Average Distance: 355 meters
- Duration: 48 minutes
- Period: 2026-04-24T16:04:38+00:00 to 2026-04-24T16:52:49+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (CAESAR and TATAKI) maintained close proximity (min 214m, avg 355m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 15/25 | Min distance 214m, avg 355m |
| Duration | 10/25 | Duration 48 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±74m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636018234,
"imo": 9235696,
"name": "CAESAR",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"min_distance_m": 214,
"avg_distance_m": 355,
"distance_consistency_m": 74,
"duration_minutes": 48.2000000000000028421709430404007434844970703125,
"overlap_duration_s": 2891,
"speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
"speed_a_std": 0.0200000000000000004163336342344337026588618755340576171875,
"speed_b_avg": 0,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0,
"max_sog": 0
}
},
"time_window": {
"start": "2026-04-24T16:04:38+00:00",
"end": "2026-04-24T16:52:49+00:00"
},
"points_count": {
"vessel_a": 19,
"vessel_b": 19
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 63,
"components": {
"distance_tightness": {
"score": 15,
"max": 25,
"detail": "Min distance 214m, avg 355m"
},
"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": 8,
"max": 15,
"detail": "Distance variance \u00b174m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (CAESAR and TATAKI) maintained close proximity (min 214m, avg 355m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.716086000000000666432242724113166332244873046875,
"lon": 35.9983763999999979432686814107000827789306640625
},
"time_window": {
"start_ts": "2026-04-24T16:04:38+00:00",
"end_ts": "2026-04-24T16:52:49+00:00"
},
"searched_at": "2026-04-24T22:30:02.060770+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260424T153142_20260424T153207_007360_00EEE2_78F2_COG",
"scene_datetime": "2026-04-24T15:31:42.328697Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 35.699782999999996491169440560042858123779296875,
"min_lat": 31.357285999999998438170223380438983440399169921875,
"max_lon": 38.7381740000000007739799912087619304656982421875,
"max_lat": 33.2738609999999965793904266320168972015380859375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425655_thumbnail_20260424223007.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425655_thumbnail_20260424223007.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 4 meters
- Average Distance: 97 meters
- Duration: 43 minutes
- Period: 2026-04-24T16:04:10+00:00 to 2026-04-24T16:47:28+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (TATAKI and MANASLU) maintained close proximity (min 4m, avg 97m) for 43 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 4m, avg 97m |
| Duration | 5/25 | Duration 43 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 5/15 | Distance variance ±119m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 647553009,
"imo": 9388027,
"name": "MANASLU",
"flag": "MADAGASCAR"
},
"min_distance_m": 3.70000000000000017763568394002504646778106689453125,
"avg_distance_m": 96.599999999999994315658113919198513031005859375,
"distance_consistency_m": 119.400000000000005684341886080801486968994140625,
"duration_minutes": 43.2999999999999971578290569595992565155029296875,
"overlap_duration_s": 2598,
"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": "2026-04-24T16:04:10+00:00",
"end": "2026-04-24T16:47:28+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 4m, avg 97m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 43 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 5,
"max": 15,
"detail": "Distance variance \u00b1119m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (TATAKI and MANASLU) maintained close proximity (min 4m, avg 97m) for 43 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.71661449999999859983290662057697772979736328125,
"lon": 36.00000030000000350582922692410647869110107421875
},
"time_window": {
"start_ts": "2026-04-24T16:04:10+00:00",
"end_ts": "2026-04-24T16:47:28+00:00"
},
"searched_at": "2026-04-24T22:30:08.105838+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260424T153142_20260424T153207_007360_00EEE2_78F2_COG",
"scene_datetime": "2026-04-24T15:31:42.328697Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 35.699782999999996491169440560042858123779296875,
"min_lat": 31.357285999999998438170223380438983440399169921875,
"max_lon": 38.7381740000000007739799912087619304656982421875,
"max_lat": 33.2738609999999965793904266320168972015380859375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425656_thumbnail_20260424223011.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_425656_thumbnail_20260424223011.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 34 meters
- Average Distance: 161 meters
- Duration: 51 minutes
- Period: 2026-04-24T16:02:40+00:00 to 2026-04-24T16:53:44+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (THALIA and TATAKI) maintained close proximity (min 34m, avg 161m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 34m, avg 161m |
| Duration | 10/25 | Duration 51 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±91m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636015372,
"imo": 9611541,
"name": "THALIA",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"min_distance_m": 34.2000000000000028421709430404007434844970703125,
"avg_distance_m": 161.19999999999998863131622783839702606201171875,
"distance_consistency_m": 91.2000000000000028421709430404007434844970703125,
"duration_minutes": 51.10000000000000142108547152020037174224853515625,
"overlap_duration_s": 3064,
"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": "2026-04-24T16:02:40+00:00",
"end": "2026-04-24T16:53:44+00:00"
},
"points_count": {
"vessel_a": 14,
"vessel_b": 14
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 73,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 34m, avg 161m"
},
"duration": {
"score": 10,
"max": 25,
"detail": "Duration 51 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b191m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (THALIA and TATAKI) maintained close proximity (min 34m, avg 161m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.7165087999999997236955096013844013214111328125,
"lon": 35.99966020000000099798853625543415546417236328125
},
"time_window": {
"start_ts": "2026-04-24T16:02:40+00:00",
"end_ts": "2026-04-24T16:44:42+00:00"
},
"searched_at": "2026-04-24T17:00:07.421889+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260424T153142_20260424T153207_007360_00EEE2_78F2_COG",
"scene_datetime": "2026-04-24T15:31:42.328697Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 35.699782999999996491169440560042858123779296875,
"min_lat": 31.357285999999998438170223380438983440399169921875,
"max_lon": 38.7381740000000007739799912087619304656982421875,
"max_lat": 33.2738609999999965793904266320168972015380859375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_424142_thumbnail_20260424170011.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_424142_thumbnail_20260424170011.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 214 meters
- Average Distance: 337 meters
- Duration: 58 minutes
- Period: 2026-04-24T15:54:38+00:00 to 2026-04-24T16:52:49+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (CAESAR and TATAKI) maintained close proximity (min 214m, avg 337m) for 58 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 15/25 | Min distance 214m, avg 337m |
| Duration | 10/25 | Duration 58 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±78m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636018234,
"imo": 9235696,
"name": "CAESAR",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"min_distance_m": 214,
"avg_distance_m": 336.80000000000001136868377216160297393798828125,
"distance_consistency_m": 78.2999999999999971578290569595992565155029296875,
"duration_minutes": 58.2000000000000028421709430404007434844970703125,
"overlap_duration_s": 3491,
"speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
"speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
"speed_b_avg": 0,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0,
"max_sog": 0
}
},
"time_window": {
"start": "2026-04-24T15:54:38+00:00",
"end": "2026-04-24T16:52:49+00:00"
},
"points_count": {
"vessel_a": 23,
"vessel_b": 23
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 63,
"components": {
"distance_tightness": {
"score": 15,
"max": 25,
"detail": "Min distance 214m, avg 337m"
},
"duration": {
"score": 10,
"max": 25,
"detail": "Duration 58 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b178m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (CAESAR and TATAKI) maintained close proximity (min 214m, avg 337m) for 58 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area."
}
}- Minimum Distance: 6 meters
- Average Distance: 90 meters
- Duration: 1h 7m
- Period: 2026-04-24T15:39:46+00:00 to 2026-04-24T16:47:28+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (TATAKI and MANASLU) maintained close proximity (min 6m, avg 90m) for 68 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 6m, avg 90m |
| Duration | 15/25 | Duration 68 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 5/15 | Distance variance ±108m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 647553009,
"imo": 9388027,
"name": "MANASLU",
"flag": "MADAGASCAR"
},
"min_distance_m": 5.5,
"avg_distance_m": 89.900000000000005684341886080801486968994140625,
"distance_consistency_m": 107.900000000000005684341886080801486968994140625,
"duration_minutes": 67.7000000000000028421709430404007434844970703125,
"overlap_duration_s": 4062,
"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": "2026-04-24T15:39:46+00:00",
"end": "2026-04-24T16:47:28+00:00"
},
"points_count": {
"vessel_a": 6,
"vessel_b": 6
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 6m, avg 90m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 68 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 5,
"max": 15,
"detail": "Distance variance \u00b1108m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (TATAKI and MANASLU) maintained close proximity (min 6m, avg 90m) for 68 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Event occurred in Copenhagen Offshore Monitoring Zone, a known STS activity area."
}
}- Minimum Distance: 29 meters
- Average Distance: 34 meters
- Duration: 34 minutes
- Period: 2026-04-24T15:29:55+00:00 to 2026-04-24T16:04:10+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (TATAKI and ALBERTA) maintained close proximity (min 29m, avg 34m) for 34 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 Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 29m, avg 34m |
| Duration | 5/25 | Duration 34 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±4m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 311039900,
"imo": 9486922,
"name": "ALBERTA",
"flag": "BAHAMAS"
},
"min_distance_m": 29.39999999999999857891452847979962825775146484375,
"avg_distance_m": 34.39999999999999857891452847979962825775146484375,
"distance_consistency_m": 4.20000000000000017763568394002504646778106689453125,
"duration_minutes": 34.2000000000000028421709430404007434844970703125,
"overlap_duration_s": 2055,
"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": "2026-04-24T15:29:55+00:00",
"end": "2026-04-24T16:04:10+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 29m, avg 34m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 34 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b14m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (TATAKI and ALBERTA) maintained close proximity (min 29m, avg 34m) for 34 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 Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.71717939999999913425199338234961032867431640625,
"lon": 35.99937539999999813744580023922026157379150390625
},
"time_window": {
"start_ts": "2026-04-24T15:29:55+00:00",
"end_ts": "2026-04-24T16:04:10+00:00"
},
"searched_at": "2026-04-24T16:30:17.267633+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260424T153142_20260424T153207_007360_00EEE2_78F2_COG",
"scene_datetime": "2026-04-24T15:31:42.328697Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 35.699782999999996491169440560042858123779296875,
"min_lat": 31.357285999999998438170223380438983440399169921875,
"max_lon": 38.7381740000000007739799912087619304656982421875,
"max_lat": 33.2738609999999965793904266320168972015380859375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_423883_thumbnail_20260424163020.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/04\/event_423883_thumbnail_20260424163020.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Zone: discovered_114
- Duration: 1h 23m
- Data Points: 9 AIS positions
- Period: 2026-04-24T15:29:55+00:00 to 2026-04-24T16:53:28+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"dwell_minutes": 83.5,
"points_in_zone": 9,
"first_point": {
"ts": "2026-04-24T15:29:55+00:00",
"lat": 31.7173666999999994686731952242553234100341796875,
"lon": 35.9993333000000035326593206264078617095947265625
},
"last_point": {
"ts": "2026-04-24T16:53:28+00:00",
"lat": 31.715699999999998226485331542789936065673828125,
"lon": 36.0008499999999997953636921010911464691162109375
}
}- Minimum Distance: 6 meters
- Average Distance: 13 meters
- Duration: 40 minutes
- Period: 2026-04-24T14:49:18+00:00 to 2026-04-24T15:29:55+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: discovered_114
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (TATAKI and MANASLU) maintained close proximity (min 6m, avg 13m) for 41 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 Copenhagen Offshore Monitoring Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 6m, avg 13m |
| Duration | 5/25 | Duration 41 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±10m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Copenhagen Offshore Monitoring Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636014250,
"imo": 9410210,
"name": "TATAKI",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 647553009,
"imo": 9388027,
"name": "MANASLU",
"flag": "MADAGASCAR"
},
"min_distance_m": 6.4000000000000003552713678800500929355621337890625,
"avg_distance_m": 13.4000000000000003552713678800500929355621337890625,
"distance_consistency_m": 9.9000000000000003552713678800500929355621337890625,
"duration_minutes": 40.60000000000000142108547152020037174224853515625,
"overlap_duration_s": 2437,
"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": "2026-04-24T14:49:18+00:00",
"end": "2026-04-24T15:29:55+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 6m, avg 13m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 41 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b110m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Copenhagen Offshore Monitoring Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (TATAKI and MANASLU) maintained close proximity (min 6m, avg 13m) for 41 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 Copenhagen Offshore Monitoring Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.7178167000000001962689566425979137420654296875,
"lon": 35.99927079999999790516085340641438961029052734375
},
"time_window": {
"start_ts": "2026-04-24T14:49:18+00:00",
"end_ts": "2026-04-24T15:29:55+00:00"
},
"searched_at": "2026-04-24T15:45:04.229252+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: discovered_114
- Duration: 2h 12m
- Data Points: 12 AIS positions
- Period: 2026-04-24T14:41:27+00:00 to 2026-04-24T16:53:28+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"dwell_minutes": 132,
"points_in_zone": 12,
"first_point": {
"ts": "2026-04-24T14:41:27+00:00",
"lat": 31.717833299999998786233845748938620090484619140625,
"lon": 35.9989666999999968766132951714098453521728515625
},
"last_point": {
"ts": "2026-04-24T16:53:28+00:00",
"lat": 31.715699999999998226485331542789936065673828125,
"lon": 36.0008499999999997953636921010911464691162109375
}
}- Duration: 2h 12m
- Radius: 249 meters
- Data Points: 12 AIS positions
- Centroid: 31.7169, 35.9997
- Zone: discovered_114
Show Raw Evidence JSON
{
"radius_m": 249.19999999999998863131622783839702606201171875,
"duration_minutes": 132,
"points": 12,
"centroid": {
"lat": 31.716936108333339205955780926160514354705810546875,
"lon": 35.9996652749999981324435793794691562652587890625
},
"bbox": {
"min_lat": 31.71470000000000055706550483591854572296142578125,
"min_lon": 35.99895000000000067075234255753457546234130859375,
"max_lat": 31.71815000000000139834810397587716579437255859375,
"max_lon": 36.0008499999999997953636921010911464691162109375
},
"zone_id": "discovered_114"
}- Zone: discovered_114
- Duration: 3h 8m
- Data Points: 15 AIS positions
- Period: 2026-04-24T13:45:13+00:00 to 2026-04-24T16:53:28+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_114",
"zone_name": "Copenhagen Offshore Monitoring Zone",
"dwell_minutes": 188.19999999999998863131622783839702606201171875,
"points_in_zone": 15,
"first_point": {
"ts": "2026-04-24T13:45:13+00:00",
"lat": 31.714716700000000315640136250294744968414306640625,
"lon": 35.9990667000000001962689566425979137420654296875
},
"last_point": {
"ts": "2026-04-24T16:53:28+00:00",
"lat": 31.715699999999998226485331542789936065673828125,
"lon": 36.0008499999999997953636921010911464691162109375
}
}- Duration: 3h 8m
- Radius: 215 meters
- Data Points: 15 AIS positions
- Centroid: 31.7166, 35.9996
- Zone: discovered_114
Show Raw Evidence JSON
{
"radius_m": 214.69999999999998863131622783839702606201171875,
"duration_minutes": 188.19999999999998863131622783839702606201171875,
"points": 15,
"centroid": {
"lat": 31.716603333333335257293583708815276622772216796875,
"lon": 35.99957444666666361854368005879223346710205078125
},
"bbox": {
"min_lat": 31.71470000000000055706550483591854572296142578125,
"min_lon": 35.99884999999999735109668108634650707244873046875,
"max_lat": 31.71815000000000139834810397587716579437255859375,
"max_lon": 36.0008499999999997953636921010911464691162109375
},
"zone_id": "discovered_114"
}- Zone: discovered_016
- Duration: 1h 42m
- Data Points: 10 AIS positions
- Period: 2026-04-24T11:19:43+00:00 to 2026-04-24T13:01:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 102,
"points_in_zone": 10,
"first_point": {
"ts": "2026-04-24T11:19:43+00:00",
"lat": 31.47413329999999831443346920423209667205810546875,
"lon": 32.3038667000000003781678969971835613250732421875
},
"last_point": {
"ts": "2026-04-24T13:01:44+00:00",
"lat": 31.472366699999998473913365160115063190460205078125,
"lon": 32.30451670000000063964762375690042972564697265625
}
}- Duration: 1h 42m
- Radius: 146 meters
- Data Points: 10 AIS positions
- Centroid: 31.4729, 32.3042
- Zone: discovered_016
Show Raw Evidence JSON
{
"radius_m": 145.599999999999994315658113919198513031005859375,
"duration_minutes": 102,
"points": 10,
"centroid": {
"lat": 31.47286000000000427689883508719503879547119140625,
"lon": 32.3042133400000039955557440407574176788330078125
},
"bbox": {
"min_lat": 31.4722000000000008412825991399586200714111328125,
"min_lon": 32.3038667000000003781678969971835613250732421875,
"max_lat": 31.474166700000001384296410833485424518585205078125,
"max_lon": 32.30451670000000063964762375690042972564697265625
},
"zone_id": "discovered_016"
}- Zone: discovered_016
- Duration: 2h 45m
- Data Points: 13 AIS positions
- Period: 2026-04-24T10:16:42+00:00 to 2026-04-24T13:01:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 165,
"points_in_zone": 13,
"first_point": {
"ts": "2026-04-24T10:16:42+00:00",
"lat": 31.47503329999999976962499204091727733612060546875,
"lon": 32.30411670000000157187969307415187358856201171875
},
"last_point": {
"ts": "2026-04-24T13:01:44+00:00",
"lat": 31.472366699999998473913365160115063190460205078125,
"lon": 32.30451670000000063964762375690042972564697265625
}
}- Duration: 2h 45m
- Radius: 208 meters
- Data Points: 13 AIS positions
- Centroid: 31.4734, 32.3042
- Zone: discovered_016
Show Raw Evidence JSON
{
"radius_m": 207.80000000000001136868377216160297393798828125,
"duration_minutes": 165,
"points": 13,
"centroid": {
"lat": 31.473379484615389145574226859025657176971435546875,
"lon": 32.30420641538461978825580445118248462677001953125
},
"bbox": {
"min_lat": 31.4722000000000008412825991399586200714111328125,
"min_lon": 32.3038667000000003781678969971835613250732421875,
"max_lat": 31.475249999999999062083588796667754650115966796875,
"max_lon": 32.30451670000000063964762375690042972564697265625
},
"zone_id": "discovered_016"
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 1h 47m
- Data Points: 12 AIS positions
- Period: 2026-04-22T12:07:08+00:00 to 2026-04-22T13:54:49+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 107.7000000000000028421709430404007434844970703125,
"points_in_zone": 12,
"first_point": {
"ts": "2026-04-22T12:07:08+00:00",
"lat": 36.716949999999997089616954326629638671875,
"lon": 26.46863330000000047448338591493666172027587890625
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"last_point": {
"ts": "2026-04-22T13:54:49+00:00",
"lat": 36.448066699999998263592715375125408172607421875,
"lon": 26.7619499999999987949195201508700847625732421875
}
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 2h 44m
- Data Points: 16 AIS positions
- Period: 2026-04-22T11:10:38+00:00 to 2026-04-22T13:54:49+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 164.19999999999998863131622783839702606201171875,
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"first_point": {
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"ts": "2026-04-22T13:54:49+00:00",
"lat": 36.448066699999998263592715375125408172607421875,
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}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 16m
- Data Points: 21 AIS positions
- Period: 2026-04-20T09:00:19+00:00 to 2026-04-20T10:16:38+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
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"dwell_minutes": 76.2999999999999971578290569595992565155029296875,
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"first_point": {
"ts": "2026-04-20T09:00:19+00:00",
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"ts": "2026-04-20T10:16:38+00:00",
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}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 2h 15m
- Data Points: 48 AIS positions
- Period: 2026-04-20T08:01:28+00:00 to 2026-04-20T10:16:38+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
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"dwell_minutes": 135.19999999999998863131622783839702606201171875,
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"first_point": {
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}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 2h 22m
- Data Points: 53 AIS positions
- Period: 2026-04-20T07:54:27+00:00 to 2026-04-20T10:16:38+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
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"first_point": {
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}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 4h 15m
- Data Points: 67 AIS positions
- Period: 2026-04-20T06:00:55+00:00 to 2026-04-20T10:16:38+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 255.69999999999998863131622783839702606201171875,
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"first_point": {
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"lat": 40.903199999999998226485331542789936065673828125,
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}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 1h 26m
- Data Points: 25 AIS positions
- Period: 2026-04-20T05:03:34+00:00 to 2026-04-20T06:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 86.2999999999999971578290569595992565155029296875,
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"first_point": {
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"lat": 41.2203999999999979308995534665882587432861328125,
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}- Zone: Bosphorus/Dardanelles Approach
- Duration: 5h 13m
- Data Points: 78 AIS positions
- Period: 2026-04-20T05:03:34+00:00 to 2026-04-20T10:16:38+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 313.1000000000000227373675443232059478759765625,
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"first_point": {
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"lat": 40.903199999999998226485331542789936065673828125,
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}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 28m
- Data Points: 28 AIS positions
- Period: 2026-04-20T03:01:54+00:00 to 2026-04-20T06:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 208,
"points_in_zone": 28,
"first_point": {
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"lat": 41.2203999999999979308995534665882587432861328125,
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}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 37m
- Data Points: 75 AIS positions
- Period: 2026-04-20T03:01:54+00:00 to 2026-04-20T09:39:18+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 397.3999999999999772626324556767940521240234375,
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"first_point": {
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"last_point": {
"ts": "2026-04-20T09:39:18+00:00",
"lat": 40.92349999999999710098563809879124164581298828125,
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}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 4h 27m
- Data Points: 45 AIS positions
- Period: 2026-04-20T02:02:25+00:00 to 2026-04-20T06:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 267.5,
"points_in_zone": 45,
"first_point": {
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}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 36m
- Data Points: 72 AIS positions
- Period: 2026-04-20T02:50:46+00:00 to 2026-04-20T09:27:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 396.3999999999999772626324556767940521240234375,
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"first_point": {
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"ts": "2026-04-20T09:27:09+00:00",
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}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 36m
- Data Points: 69 AIS positions
- Period: 2026-04-20T01:51:55+00:00 to 2026-04-20T08:28:17+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 396.3999999999999772626324556767940521240234375,
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"first_point": {
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"last_point": {
"ts": "2026-04-20T08:28:17+00:00",
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}
}- Duration: 1h 30m
- Radius: 1,148 meters
- Data Points: 33 AIS positions
- Centroid: 41.4957, 29.1761
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 1148,
"duration_minutes": 90,
"points": 33,
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},
"zone_id": "osint_bosphorus"
}- Duration: 1h 30m
- Radius: 1,148 meters
- Data Points: 33 AIS positions
- Centroid: 41.4957, 29.1761
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 1148,
"duration_minutes": 90,
"points": 33,
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},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 5h 26m
- Data Points: 67 AIS positions
- Period: 2026-04-20T01:03:34+00:00 to 2026-04-20T06:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 326.30000000000001136868377216160297393798828125,
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"first_point": {
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}
}- Duration: 1h 32m
- Radius: 1,171 meters
- Data Points: 35 AIS positions
- Centroid: 41.4968, 29.1741
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 1170.799999999999954525264911353588104248046875,
"duration_minutes": 92.5,
"points": 35,
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"zone_id": "osint_bosphorus"
}- Duration: 1h 32m
- Radius: 1,171 meters
- Data Points: 35 AIS positions
- Centroid: 41.4968, 29.1741
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 1170.799999999999954525264911353588104248046875,
"duration_minutes": 92.5,
"points": 35,
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},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 27m
- Data Points: 86 AIS positions
- Period: 2026-04-20T00:02:25+00:00 to 2026-04-20T06:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 387.5,
"points_in_zone": 86,
"first_point": {
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}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 38m
- Data Points: 90 AIS positions
- Period: 2026-04-19T23:51:55+00:00 to 2026-04-20T06:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 398,
"points_in_zone": 90,
"first_point": {
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}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 24m
- Data Points: 87 AIS positions
- Period: 2026-04-19T22:51:45+00:00 to 2026-04-20T05:16:24+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 384.6000000000000227373675443232059478759765625,
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"first_point": {
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}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 4m
- Data Points: 102 AIS positions
- Period: 2026-04-19T21:03:15+00:00 to 2026-04-20T03:07:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 364,
"points_in_zone": 102,
"first_point": {
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"lat": 41.48216670000000050322341849096119403839111328125,
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}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 34m
- Data Points: 100 AIS positions
- Period: 2026-04-19T20:21:55+00:00 to 2026-04-20T02:56:24+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 394.5,
"points_in_zone": 100,
"first_point": {
"ts": "2026-04-19T20:21:55+00:00",
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"last_point": {
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"lat": 41.4868833000000023503162083216011524200439453125,
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}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 28m
- Data Points: 3 AIS positions
- Period: 2026-04-19T14:34:46+00:00 to 2026-04-19T21:03:15+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 388.5,
"points_in_zone": 3,
"first_point": {
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"last_point": {
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"lat": 41.478166700000002720116754062473773956298828125,
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}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 28m
- Data Points: 3 AIS positions
- Period: 2026-04-19T14:34:46+00:00 to 2026-04-19T21:03:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 388.5,
"points_in_zone": 3,
"first_point": {
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"last_point": {
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"lat": 41.478166700000002720116754062473773956298828125,
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}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 32m
- Data Points: 11 AIS positions
- Period: 2026-04-19T11:02:36+00:00 to 2026-04-19T14:34:46+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 212.19999999999998863131622783839702606201171875,
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"first_point": {
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"last_point": {
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"lat": 41.49653330000000295285644824616611003875732421875,
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}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 32m
- Data Points: 11 AIS positions
- Period: 2026-04-19T11:02:36+00:00 to 2026-04-19T14:34:46+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 212.19999999999998863131622783839702606201171875,
"points_in_zone": 11,
"first_point": {
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"lon": 29.078366700000000122372512123547494411468505859375
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 37m
- Data Points: 12 AIS positions
- Period: 2026-04-19T10:57:34+00:00 to 2026-04-19T14:34:46+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 217.19999999999998863131622783839702606201171875,
"points_in_zone": 12,
"first_point": {
"ts": "2026-04-19T10:57:34+00:00",
"lat": 41.459166699999997263148543424904346466064453125,
"lon": 29.18201669999999836591086932457983493804931640625
},
"last_point": {
"ts": "2026-04-19T14:34:46+00:00",
"lat": 41.49653330000000295285644824616611003875732421875,
"lon": 29.078366700000000122372512123547494411468505859375
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 37m
- Data Points: 12 AIS positions
- Period: 2026-04-19T10:57:34+00:00 to 2026-04-19T14:34:46+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 217.19999999999998863131622783839702606201171875,
"points_in_zone": 12,
"first_point": {
"ts": "2026-04-19T10:57:34+00:00",
"lat": 41.459166699999997263148543424904346466064453125,
"lon": 29.18201669999999836591086932457983493804931640625
},
"last_point": {
"ts": "2026-04-19T14:34:46+00:00",
"lat": 41.49653330000000295285644824616611003875732421875,
"lon": 29.078366700000000122372512123547494411468505859375
}
}- Zone: discovered_091
- Duration: 1h 15m
- Data Points: 5 AIS positions
- Period: 2026-04-07T06:00:21+00:00 to 2026-04-07T07:16:11+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_091",
"zone_name": "Central Iberian Sea Monitoring Zone",
"dwell_minutes": 75.7999999999999971578290569595992565155029296875,
"points_in_zone": 5,
"first_point": {
"ts": "2026-04-07T06:00:21+00:00",
"lat": 37.17840000000000344471118296496570110321044921875,
"lon": 26.078849999999999198507794062606990337371826171875
},
"last_point": {
"ts": "2026-04-07T07:16:11+00:00",
"lat": 37.41460000000000007958078640513122081756591796875,
"lon": 25.931483300000000014051693142391741275787353515625
}
}- Zone: discovered_091
- Duration: 1h 42m
- Data Points: 25 AIS positions
- Period: 2026-04-07T05:34:01+00:00 to 2026-04-07T07:16:11+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_091",
"zone_name": "Central Iberian Sea Monitoring Zone",
"dwell_minutes": 102.2000000000000028421709430404007434844970703125,
"points_in_zone": 25,
"first_point": {
"ts": "2026-04-07T05:34:01+00:00",
"lat": 37.087299999999999045030563138425350189208984375,
"lon": 26.106416700000000474801709060557186603546142578125
},
"last_point": {
"ts": "2026-04-07T07:16:11+00:00",
"lat": 37.41460000000000007958078640513122081756591796875,
"lon": 25.931483300000000014051693142391741275787353515625
}
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 1h 7m
- Data Points: 41 AIS positions
- Period: 2026-04-07T05:01:41+00:00 to 2026-04-07T06:08:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 67,
"points_in_zone": 41,
"first_point": {
"ts": "2026-04-07T05:01:41+00:00",
"lat": 36.9893167000000033795004128478467464447021484375,
"lon": 26.1833333000000010315488907508552074432373046875
},
"last_point": {
"ts": "2026-04-07T06:08:41+00:00",
"lat": 37.2068000000000012050804798491299152374267578125,
"lon": 26.06838330000000070185706135816872119903564453125
}
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 2h 3m
- Data Points: 44 AIS positions
- Period: 2026-04-07T04:05:41+00:00 to 2026-04-07T06:08:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 123,
"points_in_zone": 44,
"first_point": {
"ts": "2026-04-07T04:05:41+00:00",
"lat": 36.85011670000000094660208560526371002197265625,
"lon": 26.34493330000000099744283943437039852142333984375
},
"last_point": {
"ts": "2026-04-07T06:08:41+00:00",
"lat": 37.2068000000000012050804798491299152374267578125,
"lon": 26.06838330000000070185706135816872119903564453125
}
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 3h 8m
- Data Points: 63 AIS positions
- Period: 2026-04-07T03:00:21+00:00 to 2026-04-07T06:08:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 188.30000000000001136868377216160297393798828125,
"points_in_zone": 63,
"first_point": {
"ts": "2026-04-07T03:00:21+00:00",
"lat": 36.67301669999999802485035615973174571990966796875,
"lon": 26.519483300000000980389813776127994060516357421875
},
"last_point": {
"ts": "2026-04-07T06:08:41+00:00",
"lat": 37.2068000000000012050804798491299152374267578125,
"lon": 26.06838330000000070185706135816872119903564453125
}
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 3h 56m
- Data Points: 68 AIS positions
- Period: 2026-04-07T02:12:10+00:00 to 2026-04-07T06:08:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 236.5,
"points_in_zone": 68,
"first_point": {
"ts": "2026-04-07T02:12:10+00:00",
"lat": 36.5526832999999982121153152547776699066162109375,
"lon": 26.65823329999999913297870079986751079559326171875
},
"last_point": {
"ts": "2026-04-07T06:08:41+00:00",
"lat": 37.2068000000000012050804798491299152374267578125,
"lon": 26.06838330000000070185706135816872119903564453125
}
}- Zone: Southeast Aegean Monitoring Zone
- Duration: 4h 35m
- Data Points: 81 AIS positions
- Period: 2026-04-07T01:33:00+00:00 to 2026-04-07T06:08:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_083",
"zone_name": "Southeast Aegean Monitoring Zone",
"dwell_minutes": 275.69999999999998863131622783839702606201171875,
"points_in_zone": 81,
"first_point": {
"ts": "2026-04-07T01:33:00+00:00",
"lat": 36.44651669999999654692146577872335910797119140625,
"lon": 26.763283300000001219132172991521656513214111328125
},
"last_point": {
"ts": "2026-04-07T06:08:41+00:00",
"lat": 37.2068000000000012050804798491299152374267578125,
"lon": 26.06838330000000070185706135816872119903564453125
}
}- Zone: Dodecanese Sea Monitoring Zone
- Duration: 1h 53m
- Data Points: 13 AIS positions
- Period: 2026-02-25T06:16:45+00:00 to 2026-02-25T08:09:51+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_069",
"zone_name": "Dodecanese Sea Monitoring Zone",
"dwell_minutes": 113.099999999999994315658113919198513031005859375,
"points_in_zone": 13,
"first_point": {
"ts": "2026-02-25T06:16:45+00:00",
"lat": 36.7191667000000023790562408976256847381591796875,
"lon": 26.47061670000000077607182902283966541290283203125
},
"last_point": {
"ts": "2026-02-25T08:09:51+00:00",
"lat": 36.45363329999999990604919730685651302337646484375,
"lon": 26.76223329999999833717083674855530261993408203125
}
}- Gap Duration: 4h 37m
- Last Seen: 2026-02-25T01:39:35+00:00 at 37.4679, 25.8974 (Zone: Western Approaches Monitoring Zone)
- Next Seen: 2026-02-25T06:16:45+00:00 at 36.7192, 26.4706
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✗ No SAR coverage
No Sentinel-1 scenes covering corridor and time window
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 277.19999999999998863131622783839702606201171875,
"last_seen": {
"ts": "2026-02-25T01:39:35+00:00",
"lat": 37.4678499999999985448084771633148193359375,
"lon": 25.897433299999999434248820762149989604949951171875,
"sog": 11.5,
"zone_id": "discovered_080"
},
"next_seen": {
"ts": "2026-02-25T06:16:45+00:00",
"lat": 36.7191667000000023790562408976256847381591796875,
"lon": 26.47061670000000077607182902283966541290283203125,
"zone_ids": [
"discovered_069"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 37.4678499999999985448084771633148193359375,
"lon": 25.897433299999999434248820762149989604949951171875,
"ts": "2026-02-25T01:39:35+00:00"
},
"end": {
"lat": 36.7191667000000023790562408976256847381591796875,
"lon": 26.47061670000000077607182902283966541290283203125,
"ts": "2026-02-25T06:16:45+00:00"
},
"bbox": {
"min_lat": 36.53898699999999877263689995743334293365478515625,
"min_lon": 25.671544999999998282191882026381790637969970703125,
"max_lat": 37.64802999999999855162968742661178112030029296875,
"max_lon": 26.696504999999998375415088958106935024261474609375
},
"buffer_km": 20
},
"sar": {
"status": "not_found",
"notes": "No Sentinel-1 scenes covering corridor and time window"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-02-25T06:30:02.151382+00:00"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 15m
- Data Points: 42 AIS positions
- Period: 2026-02-23T08:01:12+00:00 to 2026-02-23T09:16:25+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 75.2000000000000028421709430404007434844970703125,
"points_in_zone": 42,
"first_point": {
"ts": "2026-02-23T08:01:12+00:00",
"lat": 40.96515000000000128466126625426113605499267578125,
"lon": 28.9545667000000008783899829722940921783447265625
},
"last_point": {
"ts": "2026-02-23T09:16:25+00:00",
"lat": 40.91373329999999697292878408916294574737548828125,
"lon": 28.786866700000000918180376174859702587127685546875
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 30m
- Data Points: 49 AIS positions
- Period: 2026-02-23T07:45:31+00:00 to 2026-02-23T09:16:25+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 90.900000000000005684341886080801486968994140625,
"points_in_zone": 49,
"first_point": {
"ts": "2026-02-23T07:45:31+00:00",
"lat": 40.98664999999999736246536485850811004638671875,
"lon": 28.988299999999998846078597125597298145294189453125
},
"last_point": {
"ts": "2026-02-23T09:16:25+00:00",
"lat": 40.91373329999999697292878408916294574737548828125,
"lon": 28.786866700000000918180376174859702587127685546875
}
}- Zone: Novorossiysk/Sheskharis Terminal
- Duration: 1h 47m
- Data Points: 7 AIS positions
- Period: 2026-02-13T09:13:01+00:00 to 2026-02-13T11:00:00+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_novorossiysk",
"zone_name": "Novorossiysk\/Sheskharis Terminal",
"dwell_minutes": 107,
"points_in_zone": 7,
"first_point": {
"ts": "2026-02-13T09:13:01+00:00",
"lat": 44.7063567000000006146365194581449031829833984375,
"lon": 37.848326700000001210355549119412899017333984375
},
"last_point": {
"ts": "2026-02-13T11:00:00+00:00",
"lat": 44.70082670000000035770426620729267597198486328125,
"lon": 37.84949499999999744659362477250397205352783203125
}
}- Zone: Novorossiysk/Sheskharis Terminal
- Duration: 4h 21m
- Data Points: 8 AIS positions
- Period: 2026-02-13T06:38:51+00:00 to 2026-02-13T11:00:00+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_novorossiysk",
"zone_name": "Novorossiysk\/Sheskharis Terminal",
"dwell_minutes": 261.1000000000000227373675443232059478759765625,
"points_in_zone": 8,
"first_point": {
"ts": "2026-02-13T06:38:51+00:00",
"lat": 44.7030333000000013043973012827336788177490234375,
"lon": 37.83463330000000013342287275008857250213623046875
},
"last_point": {
"ts": "2026-02-13T11:00:00+00:00",
"lat": 44.70082670000000035770426620729267597198486328125,
"lon": 37.84949499999999744659362477250397205352783203125
}
}- Gap Duration: 5h 15m
- Last Seen: 2026-02-12T10:02:07+00:00 at 44.7074, 37.8482 (Zone: Novorossiysk/Sheskharis Terminal)
- Next Seen: 2026-02-12T15:17:50+00:00 at 44.5033, 37.6023
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✗ No SAR coverage
No Sentinel-1 scenes covering corridor and time window
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 315.69999999999998863131622783839702606201171875,
"last_seen": {
"ts": "2026-02-12T10:02:07+00:00",
"lat": 44.70734999999999814690454513765871524810791015625,
"lon": 37.8482283000000023776010493747889995574951171875,
"sog": 6,
"zone_id": "russia_novorossiysk"
},
"next_seen": {
"ts": "2026-02-12T15:17:50+00:00",
"lat": 44.50326170000000303161868941970169544219970703125,
"lon": 37.6022583000000025776898837648332118988037109375,
"zone_ids": [
"russia_novorossiysk"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 44.70734999999999814690454513765871524810791015625,
"lon": 37.8482283000000023776010493747889995574951171875,
"ts": "2026-02-12T10:02:07+00:00"
},
"end": {
"lat": 44.50326170000000303161868941970169544219970703125,
"lon": 37.6022583000000025776898837648332118988037109375,
"ts": "2026-02-12T15:17:50+00:00"
},
"bbox": {
"min_lat": 44.3230819999999994251993484795093536376953125,
"min_lon": 37.3491819999999989931893651373684406280517578125,
"max_lat": 44.887529999999998153725755400955677032470703125,
"max_lon": 38.101303999999998950443114154040813446044921875
},
"buffer_km": 20
},
"sar": {
"status": "not_found",
"notes": "No Sentinel-1 scenes covering corridor and time window"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-02-12T15:30:01.602814+00:00"
}
}- Zone: Novorossiysk/Sheskharis Terminal
- Duration: 5h 42m
- Data Points: 3 AIS positions
- Period: 2026-02-12T10:02:07+00:00 to 2026-02-12T15:44:50+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_novorossiysk",
"zone_name": "Novorossiysk\/Sheskharis Terminal",
"dwell_minutes": 342.69999999999998863131622783839702606201171875,
"points_in_zone": 3,
"first_point": {
"ts": "2026-02-12T10:02:07+00:00",
"lat": 44.70734999999999814690454513765871524810791015625,
"lon": 37.8482283000000023776010493747889995574951171875
},
"last_point": {
"ts": "2026-02-12T15:44:50+00:00",
"lat": 44.72818829999999934443621896207332611083984375,
"lon": 37.77523500000000211684891837649047374725341796875
}
}- Zone: Novorossiysk/Sheskharis Terminal
- Duration: 1h 48m
- Data Points: 4 AIS positions
- Period: 2026-02-12T08:13:48+00:00 to 2026-02-12T10:02:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_novorossiysk",
"zone_name": "Novorossiysk\/Sheskharis Terminal",
"dwell_minutes": 108.2999999999999971578290569595992565155029296875,
"points_in_zone": 4,
"first_point": {
"ts": "2026-02-12T08:13:48+00:00",
"lat": 44.70668669999999877973095863126218318939208984375,
"lon": 37.8482766999999995505277183838188648223876953125
},
"last_point": {
"ts": "2026-02-12T10:02:07+00:00",
"lat": 44.70734999999999814690454513765871524810791015625,
"lon": 37.8482283000000023776010493747889995574951171875
}
}- Zone: Novorossiysk/Sheskharis Terminal
- Duration: 3h 1m
- Data Points: 7 AIS positions
- Period: 2026-02-12T07:00:28+00:00 to 2026-02-12T10:02:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_novorossiysk",
"zone_name": "Novorossiysk\/Sheskharis Terminal",
"dwell_minutes": 181.69999999999998863131622783839702606201171875,
"points_in_zone": 7,
"first_point": {
"ts": "2026-02-12T07:00:28+00:00",
"lat": 44.70806999999999931105776340700685977935791015625,
"lon": 37.848348299999997834675014019012451171875
},
"last_point": {
"ts": "2026-02-12T10:02:07+00:00",
"lat": 44.70734999999999814690454513765871524810791015625,
"lon": 37.8482283000000023776010493747889995574951171875
}
}- Zone: Novorossiysk/Sheskharis Terminal
- Duration: 4h 31m
- Data Points: 10 AIS positions
- Period: 2026-02-12T05:30:28+00:00 to 2026-02-12T10:02:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_novorossiysk",
"zone_name": "Novorossiysk\/Sheskharis Terminal",
"dwell_minutes": 271.6000000000000227373675443232059478759765625,
"points_in_zone": 10,
"first_point": {
"ts": "2026-02-12T05:30:28+00:00",
"lat": 44.69586670000000339086909662000834941864013671875,
"lon": 37.86070000000000135287336888723075389862060546875
},
"last_point": {
"ts": "2026-02-12T10:02:07+00:00",
"lat": 44.70734999999999814690454513765871524810791015625,
"lon": 37.8482283000000023776010493747889995574951171875
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 5m
- Data Points: 26 AIS positions
- Period: 2026-02-01T03:54:46+00:00 to 2026-02-01T05:00:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 65.2999999999999971578290569595992565155029296875,
"points_in_zone": 26,
"first_point": {
"ts": "2026-02-01T03:54:46+00:00",
"lat": 40.8600167000000027428541216067969799041748046875,
"lon": 29.009133299999998456542016356252133846282958984375
},
"last_point": {
"ts": "2026-02-01T05:00:05+00:00",
"lat": 40.980383299999999735518940724432468414306640625,
"lon": 28.994366700000000491854734718799591064453125
}
}- Gap Duration: 4h 16m
- Last Seen: 2026-01-25T19:37:12+00:00 at 36.1560, 27.1432 (Zone: Brittany Channel Surveillance Zone)
- Next Seen: 2026-01-25T23:54:06+00:00 at 36.8559, 26.3113
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✓ Snapshot available
SAR snapshot available for review
Scene: S1A_IW_GRDH_1SDV_20260125T161515_20260125T161540_062926_07E4D7_C730_COG • Time: 2026-01-25T16:15:15.206802Z
SAR coverage thumbnail
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 256.8999999999999772626324556767940521240234375,
"last_seen": {
"ts": "2026-01-25T19:37:12+00:00",
"lat": 36.1559833000000026004272513091564178466796875,
"lon": 27.143166699999998314751792349852621555328369140625,
"sog": 12.9000000000000003552713678800500929355621337890625,
"zone_id": "discovered_072"
},
"next_seen": {
"ts": "2026-01-25T23:54:06+00:00",
"lat": 36.85593829999999826441126060672104358673095703125,
"lon": 26.31127169999999892979758442379534244537353515625,
"zone_ids": [
"discovered_075"
]
},
"gap_enrichment": {
"status": "done",
"corridor": {
"start": {
"lat": 36.1559833000000026004272513091564178466796875,
"lon": 27.143166699999998314751792349852621555328369140625,
"ts": "2026-01-25T19:37:12+00:00"
},
"end": {
"lat": 36.85593829999999826441126060672104358673095703125,
"lon": 26.31127169999999892979758442379534244537353515625,
"ts": "2026-01-25T23:54:06+00:00"
},
"bbox": {
"min_lat": 35.9758029999999990877768141217529773712158203125,
"min_lon": 26.087109999999999132569428184069693088531494140625,
"max_lat": 37.0361180000000018708306015469133853912353515625,
"max_lon": 27.367329000000001570924723637290298938751220703125
},
"buffer_km": 20
},
"sar": {
"status": "snapshot",
"scene_id": "S1A_IW_GRDH_1SDV_20260125T161515_20260125T161540_062926_07E4D7_C730_COG",
"scene_time": "2026-01-25T16:15:15.206802Z",
"platform": "sentinel-1a",
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/01\/event_30394_thumbnail_20260126001506.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/01\/event_30394_thumbnail_20260126001506.png",
"source": "copernicus_dataspace"
},
"notes": "SAR snapshot available for review"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-01-26T00:15:01.406422+00:00"
}
}Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Jun 5 12:04 | -34.1474 | 17.6889 | 12.0 kn | 325.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 12:01 | -34.1533 | 17.6937 | 12.0 kn | 324.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 12:00 | -34.1579 | 17.6976 | 12.0 kn | 324.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:56 | -34.1694 | 17.7071 | 11.9 kn | 325.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:54 | -34.1748 | 17.7116 | 11.8 kn | 326.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:50 | -34.1834 | 17.7188 | 11.9 kn | 325.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:46 | -34.1941 | 17.7277 | 11.8 kn | 325.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:45 | -34.1979 | 17.7308 | 11.8 kn | 325.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:44 | -34.2005 | 17.7330 | 11.8 kn | 325.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:39 | -34.2134 | 17.7438 | 11.7 kn | 324.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:37 | -34.2205 | 17.7500 | 11.7 kn | 321.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:35 | -34.2248 | 17.7540 | 11.8 kn | 322.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:34 | -34.2283 | 17.7572 | 11.9 kn | 323.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:32 | -34.2335 | 17.7621 | 11.9 kn | 319.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:30 | -34.2365 | 17.7650 | 11.9 kn | 320.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:26 | -34.2472 | 17.7753 | 11.8 kn | 321.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:25 | -34.2502 | 17.7781 | 11.8 kn | 320.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:15 | -34.2767 | 17.8051 | 11.8 kn | 321.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:13 | -34.2805 | 17.8088 | 11.9 kn | 321.0° | Eastern Mediterranean Surveillance Zone |
| Jun 5 11:12 | -34.2831 | 17.8113 | 11.8 kn | 321.0° | 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.
