IMO 9125279
Vessel information
Detected Events (100)
- Gap Duration: 4h 17m
- Last Seen: 2026-07-14T01:58:28+00:00 at 40.7449, 28.7025 (Zone: Bosphorus/Dardanelles Approach)
- Next Seen: 2026-07-14T06:15:49+00:00 at 40.9307, 28.9613
🛰️ 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: S1C_IW_GRDH_1SDV_20260714T041332_20260714T041357_008534_010E51_2F72_COG • Time: 2026-07-14T04:13:32.127800Z
SAR coverage thumbnail
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 257.3999999999999772626324556767940521240234375,
"last_seen": {
"ts": "2026-07-14T01:58:28+00:00",
"lat": 40.744896699999998190833139233291149139404296875,
"lon": 28.702449999999998908606357872486114501953125,
"sog": 9.9000000000000003552713678800500929355621337890625,
"zone_id": "osint_bosphorus"
},
"next_seen": {
"ts": "2026-07-14T06:15:49+00:00",
"lat": 40.93067500000000080717654782347381114959716796875,
"lon": 28.961303300000000859881765791215002536773681640625,
"zone_ids": [
"osint_bosphorus"
]
},
"gap_enrichment": {
"status": "done",
"corridor": {
"start": {
"lat": 40.744896699999998190833139233291149139404296875,
"lon": 28.702449999999998908606357872486114501953125,
"ts": "2026-07-14T01:58:28+00:00"
},
"end": {
"lat": 40.93067500000000080717654782347381114959716796875,
"lon": 28.961303300000000859881765791215002536773681640625,
"ts": "2026-07-14T06:15:49+00:00"
},
"bbox": {
"min_lat": 40.564717000000001689841155894100666046142578125,
"min_lon": 28.464293999999998874272932880558073520660400390625,
"max_lat": 41.1108550000000008139977580867707729339599609375,
"max_lon": 29.199459000000000941099642659537494182586669921875
},
"buffer_km": 20
},
"sar": {
"status": "snapshot",
"scene_id": "S1C_IW_GRDH_1SDV_20260714T041332_20260714T041357_008534_010E51_2F72_COG",
"scene_time": "2026-07-14T04:13:32.127800Z",
"platform": "sentinel-1c",
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_925626_thumbnail_20260714063006.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_925626_thumbnail_20260714063006.png",
"source": "copernicus_dataspace"
},
"notes": "SAR snapshot available for review"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-07-14T06:30:01.497822+00:00"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 4h 36m
- Data Points: 5 AIS positions
- Period: 2026-07-14T01:58:28+00:00 to 2026-07-14T06:34:39+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 276.19999999999998863131622783839702606201171875,
"points_in_zone": 5,
"first_point": {
"ts": "2026-07-14T01:58:28+00:00",
"lat": 40.744896699999998190833139233291149139404296875,
"lon": 28.702449999999998908606357872486114501953125
},
"last_point": {
"ts": "2026-07-14T06:34:39+00:00",
"lat": 40.9731416999999993322489899583160877227783203125,
"lon": 28.988338299999998781686372240073978900909423828125
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 24m
- Data Points: 4 AIS positions
- Period: 2026-07-08T12:40:12+00:00 to 2026-07-08T14:04:11+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 84,
"points_in_zone": 4,
"first_point": {
"ts": "2026-07-08T12:40:12+00:00",
"lat": 40.95150000000000289901436190120875835418701171875,
"lon": 28.781558300000000372165231965482234954833984375
},
"last_point": {
"ts": "2026-07-08T14:04:11+00:00",
"lat": 40.951549999999997453414835035800933837890625,
"lon": 28.781413300000000532463673152960836887359619140625
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 2h 33m
- Data Points: 8 AIS positions
- Period: 2026-07-08T11:31:13+00:00 to 2026-07-08T14:04:11+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 153,
"points_in_zone": 8,
"first_point": {
"ts": "2026-07-08T11:31:13+00:00",
"lat": 40.95154169999999993478922988288104534149169921875,
"lon": 28.780699999999999505462255910970270633697509765625
},
"last_point": {
"ts": "2026-07-08T14:04:11+00:00",
"lat": 40.951549999999997453414835035800933837890625,
"lon": 28.781413300000000532463673152960836887359619140625
}
}- Minimum Distance: 456 meters
- Average Distance: 468 meters
- Duration: 39 minutes
- Period: 2026-07-08T10:58:14+00:00 to 2026-07-08T11:37:13+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Low-confidence STS candidate - may warrant review. Two tankers (NORMAN and MILOU) maintained close proximity (min 456m, avg 468m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 456m, avg 468m |
| Duration | 5/25 | Duration 39 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±12m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"vessel_b": {
"mmsi": 309832000,
"imo": 9335123,
"name": "MILOU",
"flag": "Bahamas"
},
"min_distance_m": 455.6000000000000227373675443232059478759765625,
"avg_distance_m": 468,
"distance_consistency_m": 11.5999999999999996447286321199499070644378662109375,
"duration_minutes": 39,
"overlap_duration_s": 2339,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0,
"max_sog": 0
}
},
"time_window": {
"start": "2026-07-08T10:58:14+00:00",
"end": "2026-07-08T11:37:13+00:00"
},
"points_count": {
"vessel_a": 3,
"vessel_b": 3
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 55,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 456m, avg 468m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 39 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b112m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Low-confidence STS candidate - may warrant review. Two tankers (NORMAN and MILOU) maintained close proximity (min 456m, avg 468m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 40.95209109999999697038219892419874668121337890625,
"lon": 28.783285299999999296005626092664897441864013671875
},
"time_window": {
"start_ts": "2026-07-08T10:58:14+00:00",
"end_ts": "2026-07-08T11:37:13+00:00"
},
"searched_at": "2026-07-08T15:30:01.954413+00:00",
"scene_id": "S1D_IW_GRDH_1SDV_20260708T041344_20260708T041409_003577_0065B4_A9ED_COG",
"scene_datetime": "2026-07-08T04:13:44.787510Z",
"platform": "sentinel-1d",
"bbox": {
"min_lon": 26.11358500000000049112713895738124847412109375,
"min_lat": 40.40314099999999797319105709902942180633544921875,
"max_lon": 29.582032999999999134388417587615549564361572265625,
"max_lat": 42.31228300000000075442585512064397335052490234375
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_873763_thumbnail_20260708153007.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_873763_thumbnail_20260708153007.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 4 hours
- Data Points: 12 AIS positions
- Period: 2026-07-08T10:04:13+00:00 to 2026-07-08T14:04:11+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 240,
"points_in_zone": 12,
"first_point": {
"ts": "2026-07-08T10:04:13+00:00",
"lat": 40.95145000000000123918653116561472415924072265625,
"lon": 28.7799933000000009997165761888027191162109375
},
"last_point": {
"ts": "2026-07-08T14:04:11+00:00",
"lat": 40.951549999999997453414835035800933837890625,
"lon": 28.781413300000000532463673152960836887359619140625
}
}- Duration: 4 hours
- Radius: 70 meters
- Data Points: 12 AIS positions
- Centroid: 40.9515, 28.7807
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 69.7000000000000028421709430404007434844970703125,
"duration_minutes": 240,
"points": 12,
"centroid": {
"lat": 40.9515057083333289256188436411321163177490234375,
"lon": 28.780730274999996254337020218372344970703125
},
"bbox": {
"min_lat": 40.95134170000000040090526454150676727294921875,
"min_lon": 28.7799499999999994770405464805662631988525390625,
"max_lat": 40.95162669999999849324012757278978824615478515625,
"max_lon": 28.781558300000000372165231965482234954833984375
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 4h 36m
- Data Points: 13 AIS positions
- Period: 2026-07-08T09:28:07+00:00 to 2026-07-08T14:04:11+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 276.1000000000000227373675443232059478759765625,
"points_in_zone": 13,
"first_point": {
"ts": "2026-07-08T09:28:07+00:00",
"lat": 40.95144669999999820220182300545275211334228515625,
"lon": 28.780159999999998632347342208959162235260009765625
},
"last_point": {
"ts": "2026-07-08T14:04:11+00:00",
"lat": 40.951549999999997453414835035800933837890625,
"lon": 28.781413300000000532463673152960836887359619140625
}
}- Duration: 4h 36m
- Radius: 73 meters
- Data Points: 13 AIS positions
- Centroid: 40.9515, 28.7807
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 73.400000000000005684341886080801486968994140625,
"duration_minutes": 276.1000000000000227373675443232059478759765625,
"points": 13,
"centroid": {
"lat": 40.95150116923077376895889756269752979278564453125,
"lon": 28.78068640769230768228226224891841411590576171875
},
"bbox": {
"min_lat": 40.95134170000000040090526454150676727294921875,
"min_lon": 28.7799499999999994770405464805662631988525390625,
"max_lat": 40.95162669999999849324012757278978824615478515625,
"max_lon": 28.781558300000000372165231965482234954833984375
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 26m
- Data Points: 8 AIS positions
- Period: 2026-07-08T00:49:14+00:00 to 2026-07-08T02:16:10+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 86.900000000000005684341886080801486968994140625,
"points_in_zone": 8,
"first_point": {
"ts": "2026-07-08T00:49:14+00:00",
"lat": 40.95063830000000137943061417900025844573974609375,
"lon": 28.7793632999999999810825102031230926513671875
},
"last_point": {
"ts": "2026-07-08T02:16:10+00:00",
"lat": 40.95064670000000006666596163995563983917236328125,
"lon": 28.779386699999999876808942644856870174407958984375
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 2h 54m
- Data Points: 12 AIS positions
- Period: 2026-07-07T23:22:12+00:00 to 2026-07-08T02:16:10+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 174,
"points_in_zone": 12,
"first_point": {
"ts": "2026-07-07T23:22:12+00:00",
"lat": 40.95082000000000022055246517993509769439697265625,
"lon": 28.779438299999998918110577506013214588165283203125
},
"last_point": {
"ts": "2026-07-08T02:16:10+00:00",
"lat": 40.95064670000000006666596163995563983917236328125,
"lon": 28.779386699999999876808942644856870174407958984375
}
}- Duration: 2h 54m
- Radius: 37 meters
- Data Points: 12 AIS positions
- Centroid: 40.9506, 28.7794
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 36.7999999999999971578290569595992565155029296875,
"duration_minutes": 174,
"points": 12,
"centroid": {
"lat": 40.9506234833333309097724850289523601531982421875,
"lon": 28.779428474999999565397956757806241512298583984375
},
"bbox": {
"min_lat": 40.95029170000000107165760709904134273529052734375,
"min_lon": 28.779346700000001391117621096782386302947998046875,
"max_lat": 40.950881699999996499172993935644626617431640625,
"max_lon": 28.779548299999998306475390563718974590301513671875
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 35m
- Data Points: 15 AIS positions
- Period: 2026-07-07T22:40:13+00:00 to 2026-07-08T02:16:10+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 215.900000000000005684341886080801486968994140625,
"points_in_zone": 15,
"first_point": {
"ts": "2026-07-07T22:40:13+00:00",
"lat": 40.95079170000000345908119925297796726226806640625,
"lon": 28.779316699999998974135451135225594043731689453125
},
"last_point": {
"ts": "2026-07-08T02:16:10+00:00",
"lat": 40.95064670000000006666596163995563983917236328125,
"lon": 28.779386699999999876808942644856870174407958984375
}
}- Duration: 3h 35m
- Radius: 40 meters
- Data Points: 15 AIS positions
- Centroid: 40.9507, 28.7794
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 40.2999999999999971578290569595992565155029296875,
"duration_minutes": 215.900000000000005684341886080801486968994140625,
"points": 15,
"centroid": {
"lat": 40.95065434666665993290735059417784214019775390625,
"lon": 28.77940555999999361347363446839153766632080078125
},
"bbox": {
"min_lat": 40.95029170000000107165760709904134273529052734375,
"min_lon": 28.77931170000000093978087534196674823760986328125,
"max_lat": 40.950881699999996499172993935644626617431640625,
"max_lon": 28.779548299999998306475390563718974590301513671875
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 5h 3m
- Data Points: 16 AIS positions
- Period: 2026-07-07T21:13:05+00:00 to 2026-07-08T02:16:10+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 303.1000000000000227373675443232059478759765625,
"points_in_zone": 16,
"first_point": {
"ts": "2026-07-07T21:13:05+00:00",
"lat": 40.95074670000000338632162311114370822906494140625,
"lon": 28.77922170000000079426172305829823017120361328125
},
"last_point": {
"ts": "2026-07-08T02:16:10+00:00",
"lat": 40.95064670000000006666596163995563983917236328125,
"lon": 28.779386699999999876808942644856870174407958984375
}
}- Duration: 5h 3m
- Radius: 41 meters
- Data Points: 16 AIS positions
- Centroid: 40.9507, 28.7794
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 41.10000000000000142108547152020037174224853515625,
"duration_minutes": 303.1000000000000227373675443232059478759765625,
"points": 16,
"centroid": {
"lat": 40.95066011875000100417310022749006748199462890625,
"lon": 28.7793940687499940622728900052607059478759765625
},
"bbox": {
"min_lat": 40.95029170000000107165760709904134273529052734375,
"min_lon": 28.77922170000000079426172305829823017120361328125,
"max_lat": 40.950881699999996499172993935644626617431640625,
"max_lon": 28.779548299999998306475390563718974590301513671875
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 39m
- Data Points: 10 AIS positions
- Period: 2026-07-07T18:10:07+00:00 to 2026-07-08T00:49:14+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 399.1000000000000227373675443232059478759765625,
"points_in_zone": 10,
"first_point": {
"ts": "2026-07-07T18:10:07+00:00",
"lat": 40.95053500000000212821760214865207672119140625,
"lon": 28.779144999999999754436430521309375762939453125
},
"last_point": {
"ts": "2026-07-08T00:49:14+00:00",
"lat": 40.95063830000000137943061417900025844573974609375,
"lon": 28.7793632999999999810825102031230926513671875
}
}- Duration: 6h 39m
- Radius: 30 meters
- Data Points: 10 AIS positions
- Centroid: 40.9508, 28.7793
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 29.5,
"duration_minutes": 399.1000000000000227373675443232059478759765625,
"points": 10,
"centroid": {
"lat": 40.9507610099999936892345431260764598846435546875,
"lon": 28.77933017000000148755134432576596736907958984375
},
"bbox": {
"min_lat": 40.95053500000000212821760214865207672119140625,
"min_lon": 28.779144999999999754436430521309375762939453125,
"max_lat": 40.950881699999996499172993935644626617431640625,
"max_lon": 28.779438299999998918110577506013214588165283203125
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 30m
- Data Points: 12 AIS positions
- Period: 2026-07-07T17:25:10+00:00 to 2026-07-07T23:55:08+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 390,
"points_in_zone": 12,
"first_point": {
"ts": "2026-07-07T17:25:10+00:00",
"lat": 40.95014830000000216614353121258318424224853515625,
"lon": 28.7791832999999996900442056357860565185546875
},
"last_point": {
"ts": "2026-07-07T23:55:08+00:00",
"lat": 40.950881699999996499172993935644626617431640625,
"lon": 28.7794083000000000538420863449573516845703125
}
}- Duration: 6h 30m
- Radius: 57 meters
- Data Points: 12 AIS positions
- Centroid: 40.9507, 28.7793
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 56.7000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 12,
"centroid": {
"lat": 40.95065265000000209738573175854980945587158203125,
"lon": 28.779284308333334507778999977745115756988525390625
},
"bbox": {
"min_lat": 40.95014830000000216614353121258318424224853515625,
"min_lon": 28.779141700000000270165401161648333072662353515625,
"max_lat": 40.950881699999996499172993935644626617431640625,
"max_lon": 28.779438299999998918110577506013214588165283203125
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 404 meters
- Average Distance: 420 meters
- Duration: 1h 3m
- Period: 2026-07-07T16:25:09+00:00 to 2026-07-07T17:28:08+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (NORMAN and AVIVA) maintained close proximity (min 404m, avg 420m) for 63 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 404m, avg 420m |
| Duration | 15/25 | Duration 63 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±11m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"vessel_b": {
"mmsi": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"min_distance_m": 404.3999999999999772626324556767940521240234375,
"avg_distance_m": 420.19999999999998863131622783839702606201171875,
"distance_consistency_m": 10.5999999999999996447286321199499070644378662109375,
"duration_minutes": 63,
"overlap_duration_s": 3779,
"speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
"speed_a_std": 0.0899999999999999966693309261245303787291049957275390625,
"speed_b_avg": 0.0299999999999999988897769753748434595763683319091796875,
"speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
},
"vessel_b": {
"avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-07-07T16:25:09+00:00",
"end": "2026-07-07T17:28:08+00:00"
},
"points_count": {
"vessel_a": 6,
"vessel_b": 6
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 404m, avg 420m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 63 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b111m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (NORMAN and AVIVA) maintained close proximity (min 404m, avg 420m) for 63 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 30m
- Data Points: 14 AIS positions
- Period: 2026-07-07T16:16:05+00:00 to 2026-07-07T22:46:11+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 390.1000000000000227373675443232059478759765625,
"points_in_zone": 14,
"first_point": {
"ts": "2026-07-07T16:16:05+00:00",
"lat": 40.95047670000000294976416626013815402984619140625,
"lon": 28.779099999999999681676854379475116729736328125
},
"last_point": {
"ts": "2026-07-07T22:46:11+00:00",
"lat": 40.95076999999999856072463444434106349945068359375,
"lon": 28.77931170000000093978087534196674823760986328125
}
}- Duration: 6h 30m
- Radius: 42 meters
- Data Points: 14 AIS positions
- Centroid: 40.9504, 28.7792
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 42,
"duration_minutes": 390.1000000000000227373675443232059478759765625,
"points": 14,
"centroid": {
"lat": 40.95042655714286183865624479949474334716796875,
"lon": 28.77918773571428090463086846284568309783935546875
},
"bbox": {
"min_lat": 40.95010500000000064346750150434672832489013671875,
"min_lon": 28.77907330000000030167939257808029651641845703125,
"max_lat": 40.95079170000000345908119925297796726226806640625,
"max_lon": 28.779316699999998974135451135225594043731689453125
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 9m
- Data Points: 18 AIS positions
- Period: 2026-07-07T15:04:05+00:00 to 2026-07-07T21:13:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 369,
"points_in_zone": 18,
"first_point": {
"ts": "2026-07-07T15:04:05+00:00",
"lat": 40.9499100000000026966517907567322254180908203125,
"lon": 28.77921500000000065710992203094065189361572265625
},
"last_point": {
"ts": "2026-07-07T21:13:05+00:00",
"lat": 40.95074670000000338632162311114370822906494140625,
"lon": 28.77922170000000079426172305829823017120361328125
}
}- Duration: 6h 9m
- Radius: 52 meters
- Data Points: 18 AIS positions
- Centroid: 40.9503, 28.7791
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 51.89999999999999857891452847979962825775146484375,
"duration_minutes": 369,
"points": 18,
"centroid": {
"lat": 40.95028325000000535283106728456914424896240234375,
"lon": 28.779140822222220919002211303450167179107666015625
},
"bbox": {
"min_lat": 40.9499100000000026966517907567322254180908203125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.95074670000000338632162311114370822906494140625,
"max_lon": 28.779225000000000278532752417959272861480712890625
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 457 meters
- Average Distance: 477 meters
- Duration: 1 hours
- Period: 2026-07-07T14:29:15+00:00 to 2026-07-07T15:29:43+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (LYCIA KA and NORMAN) maintained close proximity (min 457m, avg 477m) for 60 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 457m, avg 477m |
| Duration | 15/25 | Duration 60 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±14m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538007532,
"imo": 9327384,
"name": "LYCIA KA",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 456.80000000000001136868377216160297393798828125,
"avg_distance_m": 476.6000000000000227373675443232059478759765625,
"distance_consistency_m": 14.0999999999999996447286321199499070644378662109375,
"duration_minutes": 60.5,
"overlap_duration_s": 3628,
"speed_a_avg": 0.13000000000000000444089209850062616169452667236328125,
"speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_avg": 0.070000000000000006661338147750939242541790008544921875,
"speed_b_std": 0.1000000000000000055511151231257827021181583404541015625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.13000000000000000444089209850062616169452667236328125,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
},
"vessel_b": {
"avg_sog": 0.070000000000000006661338147750939242541790008544921875,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
}
},
"time_window": {
"start": "2026-07-07T14:29:15+00:00",
"end": "2026-07-07T15:29:43+00:00"
},
"points_count": {
"vessel_a": 6,
"vessel_b": 6
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 457m, avg 477m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 60 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b114m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (LYCIA KA and NORMAN) maintained close proximity (min 457m, avg 477m) for 60 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 32m
- Data Points: 20 AIS positions
- Period: 2026-07-07T14:40:09+00:00 to 2026-07-07T21:13:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 392.8999999999999772626324556767940521240234375,
"points_in_zone": 20,
"first_point": {
"ts": "2026-07-07T14:40:09+00:00",
"lat": 40.94937329999999775509422761388123035430908203125,
"lon": 28.77976170000000166737663676030933856964111328125
},
"last_point": {
"ts": "2026-07-07T21:13:05+00:00",
"lat": 40.95074670000000338632162311114370822906494140625,
"lon": 28.77922170000000079426172305829823017120361328125
}
}- Duration: 6h 32m
- Radius: 103 meters
- Data Points: 20 AIS positions
- Centroid: 40.9502, 28.7792
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 103.400000000000005684341886080801486968994140625,
"duration_minutes": 392.8999999999999772626324556767940521240234375,
"points": 20,
"centroid": {
"lat": 40.9501985899999993989695212803781032562255859375,
"lon": 28.779192239999996871802068199031054973602294921875
},
"bbox": {
"min_lat": 40.94937329999999775509422761388123035430908203125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.95074670000000338632162311114370822906494140625,
"max_lon": 28.77976170000000166737663676030933856964111328125
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 403 meters
- Average Distance: 431 meters
- Duration: 3h 23m
- Period: 2026-07-07T14:05:03+00:00 to 2026-07-07T17:28:59+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 403m, avg 431m) for 204 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 Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 403m, avg 431m |
| Duration | 25/25 | Duration 204 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±15m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
🛰️ 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": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 403,
"avg_distance_m": 430.8999999999999772626324556767940521240234375,
"distance_consistency_m": 15.199999999999999289457264239899814128875732421875,
"duration_minutes": 203.900000000000005684341886080801486968994140625,
"overlap_duration_s": 12236,
"speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
"speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_avg": 0.070000000000000006661338147750939242541790008544921875,
"speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0.070000000000000006661338147750939242541790008544921875,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
}
},
"time_window": {
"start": "2026-07-07T14:05:03+00:00",
"end": "2026-07-07T17:28:59+00:00"
},
"points_count": {
"vessel_a": 12,
"vessel_b": 12
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 403m, avg 431m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 204 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b115m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 403m, avg 431m) for 204 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 40.948517699999996466431184671819210052490234375,
"lon": 28.7776242999999993799065123312175273895263671875
},
"time_window": {
"start_ts": "2026-07-07T14:05:03+00:00",
"end_ts": "2026-07-07T17:28:59+00:00"
},
"searched_at": "2026-07-07T20:30:01.552913+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 383 meters
- Average Distance: 431 meters
- Duration: 4h 12m
- Period: 2026-07-07T13:17:01+00:00 to 2026-07-07T17:28:59+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
High-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 383m, avg 431m) for 252 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 383m, avg 431m |
| Duration | 25/25 | Duration 252 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±21m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 382.80000000000001136868377216160297393798828125,
"avg_distance_m": 431.1000000000000227373675443232059478759765625,
"distance_consistency_m": 21,
"duration_minutes": 252,
"overlap_duration_s": 15118,
"speed_a_avg": 0.05000000000000000277555756156289135105907917022705078125,
"speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
"speed_b_avg": 0.08000000000000000166533453693773481063544750213623046875,
"speed_b_std": 0.0899999999999999966693309261245303787291049957275390625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
},
"vessel_b": {
"avg_sog": 0.08000000000000000166533453693773481063544750213623046875,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
}
},
"time_window": {
"start": "2026-07-07T13:17:01+00:00",
"end": "2026-07-07T17:28:59+00:00"
},
"points_count": {
"vessel_a": 15,
"vessel_b": 15
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 383m, avg 431m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 252 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b121m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "High-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 383m, avg 431m) for 252 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 5h 6m
- Data Points: 31 AIS positions
- Period: 2026-07-07T13:04:08+00:00 to 2026-07-07T18:10:07+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 306,
"points_in_zone": 31,
"first_point": {
"ts": "2026-07-07T13:04:08+00:00",
"lat": 40.9491232999999965613824315369129180908203125,
"lon": 28.78033500000000088903107098303735256195068359375
},
"last_point": {
"ts": "2026-07-07T18:10:07+00:00",
"lat": 40.95053500000000212821760214865207672119140625,
"lon": 28.779144999999999754436430521309375762939453125
}
}- Duration: 5h 6m
- Radius: 109 meters
- Data Points: 31 AIS positions
- Centroid: 40.9498, 28.7794
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 109.2000000000000028421709430404007434844970703125,
"duration_minutes": 306,
"points": 31,
"centroid": {
"lat": 40.94983424838708430115730152465403079986572265625,
"lon": 28.779439780645162727523711510002613067626953125
},
"bbox": {
"min_lat": 40.9491232999999965613824315369129180908203125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.95053500000000212821760214865207672119140625,
"max_lon": 28.78033500000000088903107098303735256195068359375
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 322 meters
- Average Distance: 420 meters
- Duration: 4h 38m
- Period: 2026-07-07T12:51:01+00:00 to 2026-07-07T17:28:59+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 322m, avg 420m) for 278 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 322m, avg 420m |
| Duration | 25/25 | Duration 278 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 12/15 | Distance variance ±38m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 321.5,
"avg_distance_m": 419.8999999999999772626324556767940521240234375,
"distance_consistency_m": 37.60000000000000142108547152020037174224853515625,
"duration_minutes": 278,
"overlap_duration_s": 16678,
"speed_a_avg": 0.070000000000000006661338147750939242541790008544921875,
"speed_a_std": 0.0899999999999999966693309261245303787291049957275390625,
"speed_b_avg": 0.08000000000000000166533453693773481063544750213623046875,
"speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.070000000000000006661338147750939242541790008544921875,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
},
"vessel_b": {
"avg_sog": 0.08000000000000000166533453693773481063544750213623046875,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
}
},
"time_window": {
"start": "2026-07-07T12:51:01+00:00",
"end": "2026-07-07T17:28:59+00:00"
},
"points_count": {
"vessel_a": 17,
"vessel_b": 17
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 77,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 322m, avg 420m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 278 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 12,
"max": 15,
"detail": "Distance variance \u00b138m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 322m, avg 420m) for 278 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
}
}- Minimum Distance: 473 meters
- Average Distance: 480 meters
- Duration: 42 minutes
- Period: 2026-07-07T12:40:04+00:00 to 2026-07-07T13:22:05+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.2 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Low-confidence STS candidate - may warrant review. Two tankers (NORMAN and LYCIA KA) maintained close proximity (min 473m, avg 480m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 473m, avg 480m |
| Duration | 5/25 | Duration 42 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±5m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"vessel_b": {
"mmsi": 538007532,
"imo": 9327384,
"name": "LYCIA KA",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 472.69999999999998863131622783839702606201171875,
"avg_distance_m": 480.3999999999999772626324556767940521240234375,
"distance_consistency_m": 5.20000000000000017763568394002504646778106689453125,
"duration_minutes": 42,
"overlap_duration_s": 2521,
"speed_a_avg": 0.08000000000000000166533453693773481063544750213623046875,
"speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
"speed_b_avg": 0.2200000000000000011102230246251565404236316680908203125,
"speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.08000000000000000166533453693773481063544750213623046875,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
},
"vessel_b": {
"avg_sog": 0.2200000000000000011102230246251565404236316680908203125,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-07-07T12:40:04+00:00",
"end": "2026-07-07T13:22:05+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 55,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 473m, avg 480m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 42 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b15m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Low-confidence STS candidate - may warrant review. Two tankers (NORMAN and LYCIA KA) maintained close proximity (min 473m, avg 480m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 5h 57m
- Data Points: 36 AIS positions
- Period: 2026-07-07T12:13:06+00:00 to 2026-07-07T18:10:07+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 357,
"points_in_zone": 36,
"first_point": {
"ts": "2026-07-07T12:13:06+00:00",
"lat": 40.94934500000000099362296168692409992218017578125,
"lon": 28.7799432999999993398887454532086849212646484375
},
"last_point": {
"ts": "2026-07-07T18:10:07+00:00",
"lat": 40.95053500000000212821760214865207672119140625,
"lon": 28.779144999999999754436430521309375762939453125
}
}- Duration: 5h 57m
- Radius: 108 meters
- Data Points: 36 AIS positions
- Centroid: 40.9497, 28.7796
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 107.7000000000000028421709430404007434844970703125,
"duration_minutes": 357,
"points": 36,
"centroid": {
"lat": 40.9497444000000001551597961224615573883056640625,
"lon": 28.779566155555567519286341848783195018768310546875
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.95053500000000212821760214865207672119140625,
"max_lon": 28.7805867000000006328264134936034679412841796875
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 299 meters
- Average Distance: 411 meters
- Duration: 5h 32m
- Period: 2026-07-07T11:57:01+00:00 to 2026-07-07T17:28:59+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 299m, avg 411m) for 332 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 15/25 | Min distance 299m, avg 411m |
| Duration | 25/25 | Duration 332 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±51m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 298.8999999999999772626324556767940521240234375,
"avg_distance_m": 410.6000000000000227373675443232059478759765625,
"distance_consistency_m": 51.39999999999999857891452847979962825775146484375,
"duration_minutes": 332,
"overlap_duration_s": 19918,
"speed_a_avg": 0.070000000000000006661338147750939242541790008544921875,
"speed_a_std": 0.0899999999999999966693309261245303787291049957275390625,
"speed_b_avg": 0.0899999999999999966693309261245303787291049957275390625,
"speed_b_std": 0.0899999999999999966693309261245303787291049957275390625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.070000000000000006661338147750939242541790008544921875,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
},
"vessel_b": {
"avg_sog": 0.0899999999999999966693309261245303787291049957275390625,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-07-07T11:57:01+00:00",
"end": "2026-07-07T17:28:59+00:00"
},
"points_count": {
"vessel_a": 20,
"vessel_b": 20
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 78,
"components": {
"distance_tightness": {
"score": 15,
"max": 25,
"detail": "Min distance 299m, avg 411m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 332 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b151m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 299m, avg 411m) for 332 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 15m
- Data Points: 37 AIS positions
- Period: 2026-07-07T11:55:04+00:00 to 2026-07-07T18:10:07+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 375.1000000000000227373675443232059478759765625,
"points_in_zone": 37,
"first_point": {
"ts": "2026-07-07T11:55:04+00:00",
"lat": 40.9507933000000008405550033785402774810791015625,
"lon": 28.779514999999999957935870043002068996429443359375
},
"last_point": {
"ts": "2026-07-07T18:10:07+00:00",
"lat": 40.95053500000000212821760214865207672119140625,
"lon": 28.779144999999999754436430521309375762939453125
}
}- Duration: 6h 15m
- Radius: 113 meters
- Data Points: 37 AIS positions
- Centroid: 40.9498, 28.7796
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 113.400000000000005684341886080801486968994140625,
"duration_minutes": 375.1000000000000227373675443232059478759765625,
"points": 37,
"centroid": {
"lat": 40.94977274864864824621690786443650722503662109375,
"lon": 28.779564772972975106313242577016353607177734375
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.9507933000000008405550033785402774810791015625,
"max_lon": 28.7805867000000006328264134936034679412841796875
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 452 meters
- Average Distance: 468 meters
- Duration: 36 minutes
- Period: 2026-07-07T10:29:00+00:00 to 2026-07-07T11:05:01+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Low-confidence STS candidate - may warrant review. Two tankers (AVIVA and NORMAN) maintained close proximity (min 452m, avg 468m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 452m, avg 468m |
| Duration | 5/25 | Duration 36 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±20m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
🛰️ 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": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 451.80000000000001136868377216160297393798828125,
"avg_distance_m": 468.3999999999999772626324556767940521240234375,
"distance_consistency_m": 20,
"duration_minutes": 36,
"overlap_duration_s": 2161,
"speed_a_avg": 0.08000000000000000166533453693773481063544750213623046875,
"speed_a_std": 0.1000000000000000055511151231257827021181583404541015625,
"speed_b_avg": 0.11999999999999999555910790149937383830547332763671875,
"speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.08000000000000000166533453693773481063544750213623046875,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
},
"vessel_b": {
"avg_sog": 0.11999999999999999555910790149937383830547332763671875,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-07-07T10:29:00+00:00",
"end": "2026-07-07T11:05:01+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 55,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 452m, avg 468m"
},
"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 \u00b120m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Low-confidence STS candidate - may warrant review. Two tankers (AVIVA and NORMAN) maintained close proximity (min 452m, avg 468m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 40.94921769999999838773874216713011264801025390625,
"lon": 28.78102559999999954243321553803980350494384765625
},
"time_window": {
"start_ts": "2026-07-07T10:29:00+00:00",
"end_ts": "2026-07-07T11:05:01+00:00"
},
"searched_at": "2026-07-07T14:30:01.391408+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 36m
- Data Points: 39 AIS positions
- Period: 2026-07-07T10:52:06+00:00 to 2026-07-07T17:28:08+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 396,
"points_in_zone": 39,
"first_point": {
"ts": "2026-07-07T10:52:06+00:00",
"lat": 40.95112000000000307409209199249744415283203125,
"lon": 28.782050000000001688249540165998041629791259765625
},
"last_point": {
"ts": "2026-07-07T17:28:08+00:00",
"lat": 40.95033670000000114441718324087560176849365234375,
"lon": 28.779141700000000270165401161648333072662353515625
}
}- Duration: 6h 36m
- Radius: 234 meters
- Data Points: 39 AIS positions
- Centroid: 40.9499, 28.7798
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 233.80000000000001136868377216160297393798828125,
"duration_minutes": 396,
"points": 39,
"centroid": {
"lat": 40.94990499999999400415617856197059154510498046875,
"lon": 28.779782992307698208378496929071843624114990234375
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.9515533000000004903995431959629058837890625,
"max_lon": 28.782050000000001688249540165998041629791259765625
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 33m
- Data Points: 42 AIS positions
- Period: 2026-07-07T09:52:08+00:00 to 2026-07-07T16:25:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 393,
"points_in_zone": 42,
"first_point": {
"ts": "2026-07-07T09:52:08+00:00",
"lat": 40.9516617000000024972905521281063556671142578125,
"lon": 28.781008299999999877627487876452505588531494140625
},
"last_point": {
"ts": "2026-07-07T16:25:09+00:00",
"lat": 40.95010500000000064346750150434672832489013671875,
"lon": 28.779225000000000278532752417959272861480712890625
}
}- Duration: 6h 33m
- Radius: 209 meters
- Data Points: 42 AIS positions
- Centroid: 40.9501, 28.7803
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 209.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 42,
"centroid": {
"lat": 40.95012305714285361091242521069943904876708984375,
"lon": 28.780259840476187349622705369256436824798583984375
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779063300000000680256562191061675548553466796875,
"max_lat": 40.9516617000000024972905521281063556671142578125,
"max_lon": 28.782258299999998740759110660292208194732666015625
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 356 meters
- Average Distance: 422 meters
- Duration: 1h 18m
- Period: 2026-07-07T08:07:05+00:00 to 2026-07-07T09:25:03+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (NORMAN and AVIVA) maintained close proximity (min 356m, avg 422m) for 78 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 356m, avg 422m |
| Duration | 15/25 | Duration 78 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±62m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
🛰️ 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": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"vessel_b": {
"mmsi": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"min_distance_m": 356.3999999999999772626324556767940521240234375,
"avg_distance_m": 422.1000000000000227373675443232059478759765625,
"distance_consistency_m": 61.60000000000000142108547152020037174224853515625,
"duration_minutes": 78,
"overlap_duration_s": 4678,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.070000000000000006661338147750939242541790008544921875,
"speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.070000000000000006661338147750939242541790008544921875,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-07-07T08:07:05+00:00",
"end": "2026-07-07T09:25:03+00:00"
},
"points_count": {
"vessel_a": 3,
"vessel_b": 3
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 63,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 356m, avg 422m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 78 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b162m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (NORMAN and AVIVA) maintained close proximity (min 356m, avg 422m) for 78 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 40.94954059999999884666976868174970149993896484375,
"lon": 28.779952800000000223690221901051700115203857421875
},
"time_window": {
"start_ts": "2026-07-07T08:07:05+00:00",
"end_ts": "2026-07-07T09:25:03+00:00"
},
"searched_at": "2026-07-07T12:30:10.743206+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 23m
- Data Points: 35 AIS positions
- Period: 2026-07-07T08:22:10+00:00 to 2026-07-07T14:46:03+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 383.8999999999999772626324556767940521240234375,
"points_in_zone": 35,
"first_point": {
"ts": "2026-07-07T08:22:10+00:00",
"lat": 40.95158169999999842048055143095552921295166015625,
"lon": 28.780204999999998705106918350793421268463134765625
},
"last_point": {
"ts": "2026-07-07T14:46:03+00:00",
"lat": 40.94950000000000045474735088646411895751953125,
"lon": 28.779548299999998306475390563718974590301513671875
}
}- Duration: 6h 23m
- Radius: 179 meters
- Data Points: 35 AIS positions
- Centroid: 40.9502, 28.7806
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 178.80000000000001136868377216160297393798828125,
"duration_minutes": 383.8999999999999772626324556767940521240234375,
"points": 35,
"centroid": {
"lat": 40.9502249057142790888974559493362903594970703125,
"lon": 28.78062033714285661289977724663913249969482421875
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779481700000001609396349522285163402557373046875,
"max_lat": 40.951736699999997881604940630495548248291015625,
"max_lon": 28.782258299999998740759110660292208194732666015625
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 356 meters
- Average Distance: 433 meters
- Duration: 2h 11m
- Period: 2026-07-07T07:20:00+00:00 to 2026-07-07T09:31:00+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 356m, avg 433m) for 131 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 Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 356m, avg 433m |
| Duration | 25/25 | Duration 131 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 12/15 | Distance variance ±46m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
🛰️ 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": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"min_distance_m": 356.3999999999999772626324556767940521240234375,
"avg_distance_m": 432.6000000000000227373675443232059478759765625,
"distance_consistency_m": 46.2000000000000028421709430404007434844970703125,
"duration_minutes": 131,
"overlap_duration_s": 7860,
"speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
"speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
"speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-07-07T07:20:00+00:00",
"end": "2026-07-07T09:31:00+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 77,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 356m, avg 433m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 131 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 12,
"max": 15,
"detail": "Distance variance \u00b146m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (AVIVA and NORMAN) maintained close proximity (min 356m, avg 433m) for 131 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 40.9495150999999992791344993747770786285400390625,
"lon": 28.780028099999999113833837327547371387481689453125
},
"time_window": {
"start_ts": "2026-07-07T07:20:00+00:00",
"end_ts": "2026-07-07T09:31:00+00:00"
},
"searched_at": "2026-07-07T14:15:11.736966+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 33m
- Data Points: 33 AIS positions
- Period: 2026-07-07T07:46:02+00:00 to 2026-07-07T14:19:03+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 393,
"points_in_zone": 33,
"first_point": {
"ts": "2026-07-07T07:46:02+00:00",
"lat": 40.9510700000000014142642612569034099578857421875,
"lon": 28.779370000000000118234311230480670928955078125
},
"last_point": {
"ts": "2026-07-07T14:19:03+00:00",
"lat": 40.94926670000000257232386502437293529510498046875,
"lon": 28.779955000000001064108801074326038360595703125
}
}- Duration: 6h 33m
- Radius: 162 meters
- Data Points: 33 AIS positions
- Centroid: 40.9504, 28.7806
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 162.30000000000001136868377216160297393798828125,
"duration_minutes": 393,
"points": 33,
"centroid": {
"lat": 40.950429093939391123058157972991466522216796875,
"lon": 28.780649245454544171707311761565506458282470703125
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779370000000000118234311230480670928955078125,
"max_lat": 40.951736699999997881604940630495548248291015625,
"max_lon": 28.782258299999998740759110660292208194732666015625
},
"zone_id": "osint_bosphorus"
}- Minimum Distance: 394 meters
- Average Distance: 405 meters
- Duration: 51 minutes
- Period: 2026-07-07T06:43:02+00:00 to 2026-07-07T07:34:03+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Bosphorus/Dardanelles Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (NORMAN and AVIVA) maintained close proximity (min 394m, avg 405m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus/Dardanelles Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 394m, avg 405m |
| Duration | 10/25 | Duration 51 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±8m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Bosphorus/Dardanelles Approach |
🛰️ 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": 572836220,
"imo": 9125279,
"name": "NORMAN",
"flag": "TUVALU"
},
"vessel_b": {
"mmsi": 538090448,
"imo": 9410131,
"name": "AVIVA",
"flag": "Marshall Is"
},
"min_distance_m": 393.80000000000001136868377216160297393798828125,
"avg_distance_m": 405.3999999999999772626324556767940521240234375,
"distance_consistency_m": 8.5,
"duration_minutes": 51,
"overlap_duration_s": 3061,
"speed_a_avg": 0.059999999999999997779553950749686919152736663818359375,
"speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
"speed_b_avg": 0,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.059999999999999997779553950749686919152736663818359375,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
},
"vessel_b": {
"avg_sog": 0,
"max_sog": 0
}
},
"time_window": {
"start": "2026-07-07T06:43:02+00:00",
"end": "2026-07-07T07:34:03+00:00"
},
"points_count": {
"vessel_a": 10,
"vessel_b": 10
},
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 394m, avg 405m"
},
"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": 15,
"max": 15,
"detail": "Distance variance \u00b18m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Bosphorus\/Dardanelles Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (NORMAN and AVIVA) maintained close proximity (min 394m, avg 405m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Bosphorus\/Dardanelles Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 40.9493525999999974374077282845973968505859375,
"lon": 28.77975959999999844285412109456956386566162109375
},
"time_window": {
"start_ts": "2026-07-07T06:43:02+00:00",
"end_ts": "2026-07-07T07:34:03+00:00"
},
"searched_at": "2026-07-07T12:30:07.982452+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 30m
- Data Points: 35 AIS positions
- Period: 2026-07-07T06:52:04+00:00 to 2026-07-07T13:22:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 390,
"points_in_zone": 35,
"first_point": {
"ts": "2026-07-07T06:52:04+00:00",
"lat": 40.951019999999999754436430521309375762939453125,
"lon": 28.77969999999999828332875040359795093536376953125
},
"last_point": {
"ts": "2026-07-07T13:22:05+00:00",
"lat": 40.94915830000000056543285609222948551177978515625,
"lon": 28.780180000000001427906681783497333526611328125
}
}- Duration: 6h 30m
- Radius: 191 meters
- Data Points: 35 AIS positions
- Centroid: 40.9508, 28.7806
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 190.900000000000005684341886080801486968994140625,
"duration_minutes": 390,
"points": 35,
"centroid": {
"lat": 40.950791625714288102244609035551548004150390625,
"lon": 28.7806137685714276130966027267277240753173828125
},
"bbox": {
"min_lat": 40.94907500000000055706550483591854572296142578125,
"min_lon": 28.779370000000000118234311230480670928955078125,
"max_lat": 40.951736699999997881604940630495548248291015625,
"max_lon": 28.782258299999998740759110660292208194732666015625
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 30m
- Data Points: 23 AIS positions
- Period: 2026-07-07T03:58:05+00:00 to 2026-07-07T10:28:06+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 390,
"points_in_zone": 23,
"first_point": {
"ts": "2026-07-07T03:58:05+00:00",
"lat": 40.949669999999997571649146266281604766845703125,
"lon": 28.78176669999999859328454476781189441680908203125
},
"last_point": {
"ts": "2026-07-07T10:28:06+00:00",
"lat": 40.95113500000000072986949817277491092681884765625,
"lon": 28.782174999999998732391759403981268405914306640625
}
}- Duration: 6h 30m
- Radius: 209 meters
- Data Points: 23 AIS positions
- Centroid: 40.9512, 28.7803
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 208.5,
"duration_minutes": 390,
"points": 23,
"centroid": {
"lat": 40.9512003739130392432343796826899051666259765625,
"lon": 28.78033188695652455635354272089898586273193359375
},
"bbox": {
"min_lat": 40.949669999999997571649146266281604766845703125,
"min_lon": 28.779370000000000118234311230480670928955078125,
"max_lat": 40.951736699999997881604940630495548248291015625,
"max_lon": 28.782174999999998732391759403981268405914306640625
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 33m
- Data Points: 16 AIS positions
- Period: 2026-07-07T01:34:02+00:00 to 2026-07-07T08:07:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 16,
"first_point": {
"ts": "2026-07-07T01:34:02+00:00",
"lat": 40.9503782999999970115823089145123958587646484375,
"lon": 28.782160000000001076614353223703801631927490234375
},
"last_point": {
"ts": "2026-07-07T08:07:05+00:00",
"lat": 40.95105499999999665305949747562408447265625,
"lon": 28.779426699999998362500264192931354045867919921875
}
}- Duration: 6h 33m
- Radius: 212 meters
- Data Points: 16 AIS positions
- Centroid: 40.9510, 28.7800
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 212.30000000000001136868377216160297393798828125,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 16,
"centroid": {
"lat": 40.9510023999999930310877971351146697998046875,
"lon": 28.7799582374999971534634823910892009735107421875
},
"bbox": {
"min_lat": 40.949669999999997571649146266281604766845703125,
"min_lon": 28.779370000000000118234311230480670928955078125,
"max_lat": 40.951331699999997226768755353987216949462890625,
"max_lon": 28.782160000000001076614353223703801631927490234375
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 30m
- Data Points: 18 AIS positions
- Period: 2026-07-07T00:57:59+00:00 to 2026-07-07T07:28:02+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 390.1000000000000227373675443232059478759765625,
"points_in_zone": 18,
"first_point": {
"ts": "2026-07-07T00:57:59+00:00",
"lat": 40.9506032999999973753801896236836910247802734375,
"lon": 28.7821916999999984909663908183574676513671875
},
"last_point": {
"ts": "2026-07-07T07:28:02+00:00",
"lat": 40.951331699999997226768755353987216949462890625,
"lon": 28.77988669999999871151885599829256534576416015625
}
}- Duration: 6h 30m
- Radius: 141 meters
- Data Points: 18 AIS positions
- Centroid: 40.9508, 28.7809
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 141.30000000000001136868377216160297393798828125,
"duration_minutes": 390.1000000000000227373675443232059478759765625,
"points": 18,
"centroid": {
"lat": 40.950776483333328314984100870788097381591796875,
"lon": 28.7809388944444464186744880862534046173095703125
},
"bbox": {
"min_lat": 40.949669999999997571649146266281604766845703125,
"min_lon": 28.7795832999999987578121363185346126556396484375,
"max_lat": 40.951331699999997226768755353987216949462890625,
"max_lon": 28.782250000000001222133505507372319698333740234375
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 4h 57m
- Data Points: 17 AIS positions
- Period: 2026-07-06T23:01:01+00:00 to 2026-07-07T03:58:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 297.1000000000000227373675443232059478759765625,
"points_in_zone": 17,
"first_point": {
"ts": "2026-07-06T23:01:01+00:00",
"lat": 40.95100169999999906167431618086993694305419921875,
"lon": 28.781691699999999656256477464921772480010986328125
},
"last_point": {
"ts": "2026-07-07T03:58:05+00:00",
"lat": 40.949669999999997571649146266281604766845703125,
"lon": 28.78176669999999859328454476781189441680908203125
}
}- Duration: 4h 57m
- Radius: 103 meters
- Data Points: 17 AIS positions
- Centroid: 40.9506, 28.7821
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 103.2000000000000028421709430404007434844970703125,
"duration_minutes": 297.1000000000000227373675443232059478759765625,
"points": 17,
"centroid": {
"lat": 40.95056500000000454519977211020886898040771484375,
"lon": 28.78209568823529451719878125004470348358154296875
},
"bbox": {
"min_lat": 40.949669999999997571649146266281604766845703125,
"min_lon": 28.781691699999999656256477464921772480010986328125,
"max_lat": 40.95100169999999906167431618086993694305419921875,
"max_lon": 28.782250000000001222133505507372319698333740234375
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 27m
- Data Points: 19 AIS positions
- Period: 2026-07-06T21:31:07+00:00 to 2026-07-07T03:58:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 387,
"points_in_zone": 19,
"first_point": {
"ts": "2026-07-06T21:31:07+00:00",
"lat": 40.94924499999999767396730021573603153228759765625,
"lon": 28.78162329999999968777046888135373592376708984375
},
"last_point": {
"ts": "2026-07-07T03:58:05+00:00",
"lat": 40.949669999999997571649146266281604766845703125,
"lon": 28.78176669999999859328454476781189441680908203125
}
}- Duration: 6h 27m
- Radius: 138 meters
- Data Points: 19 AIS positions
- Centroid: 40.9504, 28.7820
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 137.599999999999994315658113919198513031005859375,
"duration_minutes": 387,
"points": 19,
"centroid": {
"lat": 40.9504409631579022743608220480382442474365234375,
"lon": 28.78204859473684251724989735521376132965087890625
},
"bbox": {
"min_lat": 40.94924499999999767396730021573603153228759765625,
"min_lon": 28.78162329999999968777046888135373592376708984375,
"max_lat": 40.95100169999999906167431618086993694305419921875,
"max_lon": 28.782250000000001222133505507372319698333740234375
},
"zone_id": "osint_bosphorus"
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 5h 9m
- Data Points: 25 AIS positions
- Period: 2026-07-06T20:25:02+00:00 to 2026-07-07T01:34:02+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 309,
"points_in_zone": 25,
"first_point": {
"ts": "2026-07-06T20:25:02+00:00",
"lat": 40.94910999999999745568857179023325443267822265625,
"lon": 28.781484999999999985220711096189916133880615234375
},
"last_point": {
"ts": "2026-07-07T01:34:02+00:00",
"lat": 40.9503782999999970115823089145123958587646484375,
"lon": 28.782160000000001076614353223703801631927490234375
}
}- Duration: 5h 9m
- Radius: 123 meters
- Data Points: 25 AIS positions
- Centroid: 40.9502, 28.7819
- Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
"radius_m": 122.599999999999994315658113919198513031005859375,
"duration_minutes": 309,
"points": 25,
"centroid": {
"lat": 40.950162000000005946276360191404819488525390625,
"lon": 28.78192666400000376825119019486010074615478515625
},
"bbox": {
"min_lat": 40.94910999999999745568857179023325443267822265625,
"min_lon": 28.781484999999999985220711096189916133880615234375,
"max_lat": 40.95100169999999906167431618086993694305419921875,
"max_lon": 28.782250000000001222133505507372319698333740234375
},
"zone_id": "osint_bosphorus"
}- Zone: discovered_020
- Duration: 1h 9m
- Data Points: 3 AIS positions
- Period: 2026-06-20T18:02:33+00:00 to 2026-06-20T19:11:37+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 69.099999999999994315658113919198513031005859375,
"points_in_zone": 3,
"first_point": {
"ts": "2026-06-20T18:02:33+00:00",
"lat": 31.53557169999999842957549844868481159210205078125,
"lon": 32.33926000000000300360625260509550571441650390625
},
"last_point": {
"ts": "2026-06-20T19:11:37+00:00",
"lat": 31.53557169999999842957549844868481159210205078125,
"lon": 32.33930670000000162644937518052756786346435546875
}
}- Zone: discovered_020
- Duration: 3h 24m
- Data Points: 6 AIS positions
- Period: 2026-06-20T15:47:28+00:00 to 2026-06-20T19:11:37+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 204.19999999999998863131622783839702606201171875,
"points_in_zone": 6,
"first_point": {
"ts": "2026-06-20T15:47:28+00:00",
"lat": 31.53560829999999981509972712956368923187255859375,
"lon": 32.33938500000000004774847184307873249053955078125
},
"last_point": {
"ts": "2026-06-20T19:11:37+00:00",
"lat": 31.53557169999999842957549844868481159210205078125,
"lon": 32.33930670000000162644937518052756786346435546875
}
}- Gap Duration: 4h 53m
- Last Seen: 2026-06-17T23:57:18+00:00 at 36.6861, 26.7688 (Zone: Northeast Aegean Monitoring Zone)
- Next Seen: 2026-06-18T04:50:18+00:00 at 35.9209, 27.3813
🛰️ 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": 293,
"last_seen": {
"ts": "2026-06-17T23:57:18+00:00",
"lat": 36.686111699999997881604940630495548248291015625,
"lon": 26.76877830000000102472768048755824565887451171875,
"sog": 10.9000000000000003552713678800500929355621337890625,
"zone_id": "discovered_107"
},
"next_seen": {
"ts": "2026-06-18T04:50:18+00:00",
"lat": 35.92091500000000081627149484120309352874755859375,
"lon": 27.3812582999999989397110766731202602386474609375,
"zone_ids": [
"discovered_075"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 36.686111699999997881604940630495548248291015625,
"lon": 26.76877830000000102472768048755824565887451171875,
"ts": "2026-06-17T23:57:18+00:00"
},
"end": {
"lat": 35.92091500000000081627149484120309352874755859375,
"lon": 27.3812582999999989397110766731202602386474609375,
"ts": "2026-06-18T04:50:18+00:00"
},
"bbox": {
"min_lat": 35.740735000000000809450284577906131744384765625,
"min_lon": 26.54520000000000123918653116561472415924072265625,
"max_lat": 36.8662920000000013942553778178989887237548828125,
"max_lon": 27.604836999999999846977516426704823970794677734375
},
"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": "2026-06-18T05:15:01.491556+00:00"
}
}- Zone: Northeast Aegean Monitoring Zone
- Duration: 1h 13m
- Data Points: 11 AIS positions
- Period: 2026-06-17T22:43:39+00:00 to 2026-06-17T23:57:18+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_107",
"zone_name": "Northeast Aegean Monitoring Zone",
"dwell_minutes": 73.7000000000000028421709430404007434844970703125,
"points_in_zone": 11,
"first_point": {
"ts": "2026-06-17T22:43:39+00:00",
"lat": 36.895769999999998844941728748381137847900390625,
"lon": 26.660593299999998606608642148785293102264404296875
},
"last_point": {
"ts": "2026-06-17T23:57:18+00:00",
"lat": 36.686111699999997881604940630495548248291015625,
"lon": 26.76877830000000102472768048755824565887451171875
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 3m
- Data Points: 29 AIS positions
- Period: 2026-06-16T16:36:26+00:00 to 2026-06-16T17:39:36+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 63.2000000000000028421709430404007434844970703125,
"points_in_zone": 29,
"first_point": {
"ts": "2026-06-16T16:36:26+00:00",
"lat": 40.917969999999996844053384847939014434814453125,
"lon": 28.759331700000000608952177572064101696014404296875
},
"last_point": {
"ts": "2026-06-16T17:39:36+00:00",
"lat": 40.870959999999996625774656422436237335205078125,
"lon": 28.5007666999999997869963408447802066802978515625
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 6m
- Data Points: 4 AIS positions
- Period: 2026-06-15T20:11:46+00:00 to 2026-06-15T21:17:46+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 66,
"points_in_zone": 4,
"first_point": {
"ts": "2026-06-15T20:11:46+00:00",
"lat": 40.9571533000000016500052879564464092254638671875,
"lon": 28.775484999999999757847035652957856655120849609375
},
"last_point": {
"ts": "2026-06-15T21:17:46+00:00",
"lat": 40.9571267000000034386175684630870819091796875,
"lon": 28.775459999999998927933120285160839557647705078125
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 1h 24m
- Data Points: 5 AIS positions
- Period: 2026-06-15T19:53:47+00:00 to 2026-06-15T21:17:46+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 84,
"points_in_zone": 5,
"first_point": {
"ts": "2026-06-15T19:53:47+00:00",
"lat": 40.95712830000000082009137258864939212799072265625,
"lon": 28.77550000000000096633812063373625278472900390625
},
"last_point": {
"ts": "2026-06-15T21:17:46+00:00",
"lat": 40.9571267000000034386175684630870819091796875,
"lon": 28.775459999999998927933120285160839557647705078125
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 5m
- Data Points: 7 AIS positions
- Period: 2026-06-15T18:11:50+00:00 to 2026-06-15T21:17:46+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 185.900000000000005684341886080801486968994140625,
"points_in_zone": 7,
"first_point": {
"ts": "2026-06-15T18:11:50+00:00",
"lat": 40.95722669999999965284587233327329158782958984375,
"lon": 28.77546170000000103073034551925957202911376953125
},
"last_point": {
"ts": "2026-06-15T21:17:46+00:00",
"lat": 40.9571267000000034386175684630870819091796875,
"lon": 28.775459999999998927933120285160839557647705078125
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 54m
- Data Points: 8 AIS positions
- Period: 2026-06-15T17:23:45+00:00 to 2026-06-15T21:17:46+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 234,
"points_in_zone": 8,
"first_point": {
"ts": "2026-06-15T17:23:45+00:00",
"lat": 40.95721499999999792862581671215593814849853515625,
"lon": 28.7755183000000016591002349741756916046142578125
},
"last_point": {
"ts": "2026-06-15T21:17:46+00:00",
"lat": 40.9571267000000034386175684630870819091796875,
"lon": 28.775459999999998927933120285160839557647705078125
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 6h 15m
- Data Points: 2 AIS positions
- Period: 2026-06-15T11:08:43+00:00 to 2026-06-15T17:23:45+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 375,
"points_in_zone": 2,
"first_point": {
"ts": "2026-06-15T11:08:43+00:00",
"lat": 40.9571983000000017227648640982806682586669921875,
"lon": 28.7781532999999996036422089673578739166259765625
},
"last_point": {
"ts": "2026-06-15T17:23:45+00:00",
"lat": 40.95721499999999792862581671215593814849853515625,
"lon": 28.7755183000000016591002349741756916046142578125
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 2h 9m
- Data Points: 3 AIS positions
- Period: 2026-06-14T21:06:46+00:00 to 2026-06-14T23:15:44+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 129,
"points_in_zone": 3,
"first_point": {
"ts": "2026-06-14T21:06:46+00:00",
"lat": 40.95617829999999770507201901637017726898193359375,
"lon": 28.777931699999999892725099925883114337921142578125
},
"last_point": {
"ts": "2026-06-14T23:15:44+00:00",
"lat": 40.95582499999999726014721090905368328094482421875,
"lon": 28.777416699999999849524101591669023036956787109375
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 15m
- Data Points: 4 AIS positions
- Period: 2026-06-14T20:00:43+00:00 to 2026-06-14T23:15:44+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 195,
"points_in_zone": 4,
"first_point": {
"ts": "2026-06-14T20:00:43+00:00",
"lat": 40.9560417000000001053194864653050899505615234375,
"lon": 28.77798500000000103682396002113819122314453125
},
"last_point": {
"ts": "2026-06-14T23:15:44+00:00",
"lat": 40.95582499999999726014721090905368328094482421875,
"lon": 28.777416699999999849524101591669023036956787109375
}
}- Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
- Duration: 1h 40m
- Data Points: 21 AIS positions
- Period: 2026-05-30T09:14:49+00:00 to 2026-05-30T10:55:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_030",
"zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 100.5,
"points_in_zone": 21,
"first_point": {
"ts": "2026-05-30T09:14:49+00:00",
"lat": 42.2858149999999994861354934982955455780029296875,
"lon": 29.115778299999998779412635485641658306121826171875
},
"last_point": {
"ts": "2026-05-30T10:55:20+00:00",
"lat": 42.3432116999999976769686327315866947174072265625,
"lon": 28.7822282999999998764906194992363452911376953125
}
}- Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
- Duration: 2h 39m
- Data Points: 40 AIS positions
- Period: 2026-05-30T08:15:30+00:00 to 2026-05-30T10:55:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_030",
"zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 159.80000000000001136868377216160297393798828125,
"points_in_zone": 40,
"first_point": {
"ts": "2026-05-30T08:15:30+00:00",
"lat": 42.21559169999999738820406491868197917938232421875,
"lon": 29.289829999999998477733242907561361789703369140625
},
"last_point": {
"ts": "2026-05-30T10:55:20+00:00",
"lat": 42.3432116999999976769686327315866947174072265625,
"lon": 28.7822282999999998764906194992363452911376953125
}
}- Zone: Central Atlantic Surveillance Zone
- Duration: 1 hours
- Data Points: 12 AIS positions
- Period: 2026-05-25T20:33:40+00:00 to 2026-05-25T21:33:40+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_088",
"zone_name": "Central Atlantic Surveillance Zone",
"dwell_minutes": 60,
"points_in_zone": 12,
"first_point": {
"ts": "2026-05-25T20:33:40+00:00",
"lat": 37.4229849999999970577846397645771503448486328125,
"lon": 25.883731699999998454586602747440338134765625
},
"last_point": {
"ts": "2026-05-25T21:33:40+00:00",
"lat": 37.56797329999999845995262148790061473846435546875,
"lon": 25.814139999999998309476723079569637775421142578125
}
}- Zone: Central Atlantic Surveillance Zone
- Duration: 2h 17m
- Data Points: 20 AIS positions
- Period: 2026-05-25T19:16:21+00:00 to 2026-05-25T21:33:40+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_088",
"zone_name": "Central Atlantic Surveillance Zone",
"dwell_minutes": 137.30000000000001136868377216160297393798828125,
"points_in_zone": 20,
"first_point": {
"ts": "2026-05-25T19:16:21+00:00",
"lat": 37.3211866999999983818270266056060791015625,
"lon": 26.125126699999999146939444472081959247589111328125
},
"last_point": {
"ts": "2026-05-25T21:33:40+00:00",
"lat": 37.56797329999999845995262148790061473846435546875,
"lon": 25.814139999999998309476723079569637775421142578125
}
}- Zone: Central Atlantic Surveillance Zone
- Duration: 2h 41m
- Data Points: 23 AIS positions
- Period: 2026-05-25T18:52:29+00:00 to 2026-05-25T21:33:40+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_088",
"zone_name": "Central Atlantic Surveillance Zone",
"dwell_minutes": 161.19999999999998863131622783839702606201171875,
"points_in_zone": 23,
"first_point": {
"ts": "2026-05-25T18:52:29+00:00",
"lat": 37.289074999999996862243278883397579193115234375,
"lon": 26.198461699999999297006070264615118503570556640625
},
"last_point": {
"ts": "2026-05-25T21:33:40+00:00",
"lat": 37.56797329999999845995262148790061473846435546875,
"lon": 25.814139999999998309476723079569637775421142578125
}
}- Zone: Crimean Peninsula Surveillance Zone
- Duration: 1h 23m
- Data Points: 26 AIS positions
- Period: 2026-05-25T17:00:49+00:00 to 2026-05-25T18:24:30+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_086",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 83.7000000000000028421709430404007434844970703125,
"points_in_zone": 26,
"first_point": {
"ts": "2026-05-25T17:00:49+00:00",
"lat": 37.121876700000001392254489473998546600341796875,
"lon": 26.51945500000000066620486904866993427276611328125
},
"last_point": {
"ts": "2026-05-25T18:24:30+00:00",
"lat": 37.2489599999999967394614941440522670745849609375,
"lon": 26.280346699999999060537447803653776645660400390625
}
}- Zone: Crimean Peninsula Surveillance Zone
- Duration: 2h 14m
- Data Points: 40 AIS positions
- Period: 2026-05-25T16:10:21+00:00 to 2026-05-25T18:24:30+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_086",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 134.19999999999998863131622783839702606201171875,
"points_in_zone": 40,
"first_point": {
"ts": "2026-05-25T16:10:21+00:00",
"lat": 37.0228766999999976405888446606695652008056640625,
"lon": 26.632766700000001236503521795384585857391357421875
},
"last_point": {
"ts": "2026-05-25T18:24:30+00:00",
"lat": 37.2489599999999967394614941440522670745849609375,
"lon": 26.280346699999999060537447803653776645660400390625
}
}- Zone: Crimean Peninsula Surveillance Zone
- Duration: 2h 30m
- Data Points: 42 AIS positions
- Period: 2026-05-25T15:54:09+00:00 to 2026-05-25T18:24:30+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_086",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 150.30000000000001136868377216160297393798828125,
"points_in_zone": 42,
"first_point": {
"ts": "2026-05-25T15:54:09+00:00",
"lat": 36.98203500000000332192939822562038898468017578125,
"lon": 26.651734999999998620978658436797559261322021484375
},
"last_point": {
"ts": "2026-05-25T18:24:30+00:00",
"lat": 37.2489599999999967394614941440522670745849609375,
"lon": 26.280346699999999060537447803653776645660400390625
}
}- Zone: Crimean Peninsula Surveillance Zone
- Duration: 4h 31m
- Data Points: 44 AIS positions
- Period: 2026-05-25T13:53:23+00:00 to 2026-05-25T18:24:30+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_086",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 271.1000000000000227373675443232059478759765625,
"points_in_zone": 44,
"first_point": {
"ts": "2026-05-25T13:53:23+00:00",
"lat": 36.6875950000000017325874068774282932281494140625,
"lon": 26.7699132999999989124262356199324131011962890625
},
"last_point": {
"ts": "2026-05-25T18:24:30+00:00",
"lat": 37.2489599999999967394614941440522670745849609375,
"lon": 26.280346699999999060537447803653776645660400390625
}
}- Zone: discovered_018
- Duration: 1h 47m
- Data Points: 40 AIS positions
- Period: 2026-05-18T16:00:49+00:00 to 2026-05-18T17:47:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 107.099999999999994315658113919198513031005859375,
"points_in_zone": 40,
"first_point": {
"ts": "2026-05-18T16:00:49+00:00",
"lat": 31.446291699999999735837263870052993297576904296875,
"lon": 32.29446500000000241925590671598911285400390625
},
"last_point": {
"ts": "2026-05-18T17:47:55+00:00",
"lat": 31.266503300000000109548636828549206256866455078125,
"lon": 32.31896330000000006066329660825431346893310546875
}
}- Zone: discovered_018
- Duration: 2h 47m
- Data Points: 57 AIS positions
- Period: 2026-05-18T15:00:17+00:00 to 2026-05-18T17:47:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 167.599999999999994315658113919198513031005859375,
"points_in_zone": 57,
"first_point": {
"ts": "2026-05-18T15:00:17+00:00",
"lat": 31.51398999999999972487785271368920803070068359375,
"lon": 32.22112829999999661367837688885629177093505859375
},
"last_point": {
"ts": "2026-05-18T17:47:55+00:00",
"lat": 31.266503300000000109548636828549206256866455078125,
"lon": 32.31896330000000006066329660825431346893310546875
}
}- Zone: discovered_018
- Duration: 3h 46m
- Data Points: 81 AIS positions
- Period: 2026-05-18T14:01:05+00:00 to 2026-05-18T17:47:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 226.80000000000001136868377216160297393798828125,
"points_in_zone": 81,
"first_point": {
"ts": "2026-05-18T14:01:05+00:00",
"lat": 31.578876699999998578505255864001810550689697265625,
"lon": 32.14909829999999857363945920951664447784423828125
},
"last_point": {
"ts": "2026-05-18T17:47:55+00:00",
"lat": 31.266503300000000109548636828549206256866455078125,
"lon": 32.31896330000000006066329660825431346893310546875
}
}- Zone: discovered_018
- Duration: 4h 47m
- Data Points: 103 AIS positions
- Period: 2026-05-18T13:00:51+00:00 to 2026-05-18T17:47:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 287.1000000000000227373675443232059478759765625,
"points_in_zone": 103,
"first_point": {
"ts": "2026-05-18T13:00:51+00:00",
"lat": 31.646383300000000105001163319684565067291259765625,
"lon": 32.08093670000000230402292800135910511016845703125
},
"last_point": {
"ts": "2026-05-18T17:47:55+00:00",
"lat": 31.266503300000000109548636828549206256866455078125,
"lon": 32.31896330000000006066329660825431346893310546875
}
}- Zone: discovered_018
- Duration: 5h 42m
- Data Points: 133 AIS positions
- Period: 2026-05-18T12:05:12+00:00 to 2026-05-18T17:47:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 342.69999999999998863131622783839702606201171875,
"points_in_zone": 133,
"first_point": {
"ts": "2026-05-18T12:05:12+00:00",
"lat": 31.750934999999998353814589790999889373779296875,
"lon": 31.961529999999999773763192933984100818634033203125
},
"last_point": {
"ts": "2026-05-18T17:47:55+00:00",
"lat": 31.266503300000000109548636828549206256866455078125,
"lon": 32.31896330000000006066329660825431346893310546875
}
}- Zone: discovered_018
- Duration: 6h 32m
- Data Points: 154 AIS positions
- Period: 2026-05-18T11:15:32+00:00 to 2026-05-18T17:47:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 392.3999999999999772626324556767940521240234375,
"points_in_zone": 154,
"first_point": {
"ts": "2026-05-18T11:15:32+00:00",
"lat": 31.8586600000000004229150363244116306304931640625,
"lon": 31.82229170000000095797076937742531299591064453125
},
"last_point": {
"ts": "2026-05-18T17:47:55+00:00",
"lat": 31.266503300000000109548636828549206256866455078125,
"lon": 32.31896330000000006066329660825431346893310546875
}
}- Zone: discovered_018
- Duration: 6h 38m
- Data Points: 157 AIS positions
- Period: 2026-05-18T10:50:13+00:00 to 2026-05-18T17:28:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 398,
"points_in_zone": 157,
"first_point": {
"ts": "2026-05-18T10:50:13+00:00",
"lat": 31.915334999999998899511410854756832122802734375,
"lon": 31.75284669999999920264599495567381381988525390625
},
"last_point": {
"ts": "2026-05-18T17:28:15+00:00",
"lat": 31.302916700000000815862222225405275821685791015625,
"lon": 32.354451699999998481871443800628185272216796875
}
}- Zone: discovered_018
- Duration: 6h 35m
- Data Points: 138 AIS positions
- Period: 2026-05-18T09:42:20+00:00 to 2026-05-18T16:18:10+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 395.80000000000001136868377216160297393798828125,
"points_in_zone": 138,
"first_point": {
"ts": "2026-05-18T09:42:20+00:00",
"lat": 32.06695669999999864785422687418758869171142578125,
"lon": 31.57801669999999916171873337589204311370849609375
},
"last_point": {
"ts": "2026-05-18T16:18:10+00:00",
"lat": 31.427078300000001576108843437395989894866943359375,
"lon": 32.31503670000000028039721655659377574920654296875
}
}- Zone: discovered_018
- Duration: 6h 36m
- Data Points: 150 AIS positions
- Period: 2026-05-18T08:51:14+00:00 to 2026-05-18T15:27:49+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 396.6000000000000227373675443232059478759765625,
"points_in_zone": 150,
"first_point": {
"ts": "2026-05-18T08:51:14+00:00",
"lat": 32.169631699999996499172993935644626617431640625,
"lon": 31.443826699999998908197085256688296794891357421875
},
"last_point": {
"ts": "2026-05-18T15:27:49+00:00",
"lat": 31.48400170000000031222953111864626407623291015625,
"lon": 32.2555483000000009496943675912916660308837890625
}
}- Zone: discovered_018
- Duration: 6h 37m
- Data Points: 122 AIS positions
- Period: 2026-05-18T07:30:54+00:00 to 2026-05-18T14:08:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 397.8999999999999772626324556767940521240234375,
"points_in_zone": 122,
"first_point": {
"ts": "2026-05-18T07:30:54+00:00",
"lat": 32.3258967000000012603777577169239521026611328125,
"lon": 31.1965000000000003410605131648480892181396484375
},
"last_point": {
"ts": "2026-05-18T14:08:45+00:00",
"lat": 31.57027000000000072077455115504562854766845703125,
"lon": 32.15755829999999804158505867235362529754638671875
}
}- Zone: discovered_018
- Duration: 6h 38m
- Data Points: 117 AIS positions
- Period: 2026-05-18T06:51:04+00:00 to 2026-05-18T13:29:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_018",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 398.69999999999998863131622783839702606201171875,
"points_in_zone": 117,
"first_point": {
"ts": "2026-05-18T06:51:04+00:00",
"lat": 32.40037829999999985375325195491313934326171875,
"lon": 31.0646066999999987956471159122884273529052734375
},
"last_point": {
"ts": "2026-05-18T13:29:44+00:00",
"lat": 31.61390829999999851906977710314095020294189453125,
"lon": 32.11453499999999650071913492865860462188720703125
}
}- Zone: discovered_051
- Duration: 1h 33m
- Data Points: 23 AIS positions
- Period: 2026-05-18T06:02:23+00:00 to 2026-05-18T07:35:36+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_051",
"zone_name": "Northern Baltic Surveillance Zone",
"dwell_minutes": 93.2000000000000028421709430404007434844970703125,
"points_in_zone": 23,
"first_point": {
"ts": "2026-05-18T06:02:23+00:00",
"lat": 32.4858167000000008783899829722940921783447265625,
"lon": 30.91250670000000155823727254755795001983642578125
},
"last_point": {
"ts": "2026-05-18T07:35:36+00:00",
"lat": 32.31715669999999818173819221556186676025390625,
"lon": 31.212316699999998803605194552801549434661865234375
}
}- Zone: Central Mediterranean Surveillance Zone
- Duration: 2h 1m
- Data Points: 21 AIS positions
- Period: 2026-05-18T05:00:55+00:00 to 2026-05-18T07:02:04+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_130",
"zone_name": "Central Mediterranean Surveillance Zone",
"dwell_minutes": 121.2000000000000028421709430404007434844970703125,
"points_in_zone": 21,
"first_point": {
"ts": "2026-05-18T05:00:55+00:00",
"lat": 32.59104500000000115278453449718654155731201171875,
"lon": 30.73140670000000085337887867353856563568115234375
},
"last_point": {
"ts": "2026-05-18T07:02:04+00:00",
"lat": 32.38017330000000271184035227634012699127197265625,
"lon": 31.10053669999999925721567706204950809478759765625
}
}- Zone: discovered_051
- Duration: 2h 34m
- Data Points: 32 AIS positions
- Period: 2026-05-18T05:00:55+00:00 to 2026-05-18T07:35:36+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_051",
"zone_name": "Northern Baltic Surveillance Zone",
"dwell_minutes": 154.69999999999998863131622783839702606201171875,
"points_in_zone": 32,
"first_point": {
"ts": "2026-05-18T05:00:55+00:00",
"lat": 32.59104500000000115278453449718654155731201171875,
"lon": 30.73140670000000085337887867353856563568115234375
},
"last_point": {
"ts": "2026-05-18T07:35:36+00:00",
"lat": 32.31715669999999818173819221556186676025390625,
"lon": 31.212316699999998803605194552801549434661865234375
}
}Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Jul 14 06:34 | 40.9731 | 28.9883 | 7.4 kn | 25.0° | Bosphorus/Dardanelles Approach |
| Jul 14 06:21 | 40.9445 | 28.9710 | 9.7 kn | 27.9° | Bosphorus/Dardanelles Approach |
| Jul 14 06:19 | 40.9405 | 28.9681 | 9.6 kn | 28.3° | Bosphorus/Dardanelles Approach |
| Jul 14 06:15 | 40.9307 | 28.9613 | 9.7 kn | 28.5° | Bosphorus/Dardanelles Approach |
| Jul 14 01:58 | 40.7449 | 28.7025 | 9.9 kn | 79.6° | Bosphorus/Dardanelles Approach |
| Jul 9 11:12 | 40.7959 | 28.7304 | 11.2 kn | 212.1° | Bosphorus/Dardanelles Approach |
| Jul 8 14:04 | 40.9516 | 28.7814 | 0.1 kn | 298.7° | Bosphorus/Dardanelles Approach |
| Jul 8 13:52 | 40.9515 | 28.7810 | 0.0 kn | 298.7° | Bosphorus/Dardanelles Approach |
| Jul 8 13:22 | 40.9515 | 28.7811 | 0.1 kn | 307.2° | Bosphorus/Dardanelles Approach |
| Jul 8 12:40 | 40.9515 | 28.7816 | 0.1 kn | 108.4° | Bosphorus/Dardanelles Approach |
| Jul 8 11:49 | 40.9516 | 28.7810 | 0.0 kn | 129.7° | Bosphorus/Dardanelles Approach |
| Jul 8 11:46 | 40.9515 | 28.7809 | 0.0 kn | 129.7° | Bosphorus/Dardanelles Approach |
| Jul 8 11:37 | 40.9516 | 28.7807 | 0.0 kn | 129.7° | Bosphorus/Dardanelles Approach |
| Jul 8 11:31 | 40.9515 | 28.7807 | 0.0 kn | 129.7° | Bosphorus/Dardanelles Approach |
| Jul 8 10:58 | 40.9515 | 28.7804 | 0.0 kn | 120.1° | Bosphorus/Dardanelles Approach |
| Jul 8 10:37 | 40.9513 | 28.7800 | 0.1 kn | 235.4° | Bosphorus/Dardanelles Approach |
| Jul 8 10:25 | 40.9514 | 28.7801 | 0.0 kn | 235.4° | Bosphorus/Dardanelles Approach |
| Jul 8 10:04 | 40.9515 | 28.7800 | 0.0 kn | 235.4° | Bosphorus/Dardanelles Approach |
| Jul 8 09:28 | 40.9514 | 28.7802 | 0.0 kn | 235.4° | Bosphorus/Dardanelles Approach |
| Jul 8 02:16 | 40.9506 | 28.7794 | 0.0 kn | 196.2° | Bosphorus/Dardanelles Approach |
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.
