IMO 9383895
Vessel information
Detected Events (62)
- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 1h 15m
- Data Points: 6 AIS positions
- Period: 2026-07-19T22:19:15+00:00 to 2026-07-19T23:34:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 75,
"points_in_zone": 6,
"first_point": {
"ts": "2026-07-19T22:19:15+00:00",
"lat": 34.70971829999999869187377043999731540679931640625,
"lon": 33.32297330000000101790647022426128387451171875
},
"last_point": {
"ts": "2026-07-19T23:34:15+00:00",
"lat": 34.7096982999999994490281096659600734710693359375,
"lon": 33.3229816999999997051418176852166652679443359375
}
}- Minimum Distance: 322 meters
- Average Distance: 324 meters
- Duration: 1h 12m
- Period: 2026-07-19T22:12:55+00:00 to 2026-07-19T23:24:52+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 322m, avg 324m) for 72 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 322m, avg 324m |
| Duration | 15/25 | Duration 72 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±2m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 321.80000000000001136868377216160297393798828125,
"avg_distance_m": 323.8999999999999772626324556767940521240234375,
"distance_consistency_m": 1.600000000000000088817841970012523233890533447265625,
"duration_minutes": 72,
"overlap_duration_s": 4317,
"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": "2026-07-19T22:12:55+00:00",
"end": "2026-07-19T23:24:52+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 70,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 322m, avg 324m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 72 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b12m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 322m, avg 324m) for 72 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 34.70896900000000329100657836534082889556884765625,
"lon": 33.32144379999999728170223534107208251953125
},
"time_window": {
"start_ts": "2026-07-19T22:12:55+00:00",
"end_ts": "2026-07-19T23:24:52+00:00"
},
"searched_at": "2026-07-20T04:30:01.929964+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 2h 3m
- Data Points: 8 AIS positions
- Period: 2026-07-19T21:31:14+00:00 to 2026-07-19T23:34:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 123,
"points_in_zone": 8,
"first_point": {
"ts": "2026-07-19T21:31:14+00:00",
"lat": 34.709693299999997861959855072200298309326171875,
"lon": 33.322980000000001155058271251618862152099609375
},
"last_point": {
"ts": "2026-07-19T23:34:15+00:00",
"lat": 34.7096982999999994490281096659600734710693359375,
"lon": 33.3229816999999997051418176852166652679443359375
}
}- Minimum Distance: 322 meters
- Average Distance: 324 meters
- Duration: 1h 59m
- Period: 2026-07-19T21:25:02+00:00 to 2026-07-19T23:24:52+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 322m, avg 324m) for 120 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 322m, avg 324m |
| Duration | 20/25 | Duration 120 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±1m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 321.80000000000001136868377216160297393798828125,
"avg_distance_m": 323.6000000000000227373675443232059478759765625,
"distance_consistency_m": 1.3000000000000000444089209850062616169452667236328125,
"duration_minutes": 119.7999999999999971578290569595992565155029296875,
"overlap_duration_s": 7190,
"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": "2026-07-19T21:25:02+00:00",
"end": "2026-07-19T23:24:52+00:00"
},
"points_count": {
"vessel_a": 9,
"vessel_b": 9
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 322m, avg 324m"
},
"duration": {
"score": 20,
"max": 25,
"detail": "Duration 120 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b11m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 322m, avg 324m) for 120 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 1h 32m
- Data Points: 5 AIS positions
- Period: 2026-07-19T19:19:30+00:00 to 2026-07-19T20:52:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 92.7000000000000028421709430404007434844970703125,
"points_in_zone": 5,
"first_point": {
"ts": "2026-07-19T19:19:30+00:00",
"lat": 34.709748300000001108855940401554107666015625,
"lon": 33.3230132999999995035977917723357677459716796875
},
"last_point": {
"ts": "2026-07-19T20:52:09+00:00",
"lat": 34.70978170000000062600520323030650615692138671875,
"lon": 33.32298829999999867368387640453875064849853515625
}
}- Minimum Distance: 326 meters
- Average Distance: 327 meters
- Duration: 40 minutes
- Period: 2026-07-19T19:00:50+00:00 to 2026-07-19T19:40:56+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 326m, avg 327m) for 40 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 326m, avg 327m |
| Duration | 5/25 | Duration 40 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±1m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 325.6000000000000227373675443232059478759765625,
"avg_distance_m": 327,
"distance_consistency_m": 1.399999999999999911182158029987476766109466552734375,
"duration_minutes": 40.10000000000000142108547152020037174224853515625,
"overlap_duration_s": 2406,
"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": "2026-07-19T19:00:50+00:00",
"end": "2026-07-19T19:40:56+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 60,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 326m, avg 327m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 40 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b11m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 326m, avg 327m) for 40 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 34.70899709999999771525835967622697353363037109375,
"lon": 33.321463899999997693157638423144817352294921875
},
"time_window": {
"start_ts": "2026-07-19T19:00:50+00:00",
"end_ts": "2026-07-19T19:40:56+00:00"
},
"searched_at": "2026-07-20T01:30:01.514426+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 321 meters
- Average Distance: 326 meters
- Duration: 1h 13m
- Period: 2026-07-19T18:29:53+00:00 to 2026-07-19T19:43:12+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 321m, avg 326m) for 73 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 321m, avg 326m |
| Duration | 15/25 | Duration 73 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±3m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"min_distance_m": 320.69999999999998863131622783839702606201171875,
"avg_distance_m": 326,
"distance_consistency_m": 2.899999999999999911182158029987476766109466552734375,
"duration_minutes": 73.2999999999999971578290569595992565155029296875,
"overlap_duration_s": 4399,
"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": "2026-07-19T18:29:53+00:00",
"end": "2026-07-19T19:43:12+00:00"
},
"points_count": {
"vessel_a": 6,
"vessel_b": 6
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 70,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 321m, avg 326m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 73 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b13m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 321m, avg 326m) for 73 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 2h 22m
- Data Points: 9 AIS positions
- Period: 2026-07-19T18:29:53+00:00 to 2026-07-19T20:52:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 142.30000000000001136868377216160297393798828125,
"points_in_zone": 9,
"first_point": {
"ts": "2026-07-19T18:29:53+00:00",
"lat": 34.70971670000000131039996631443500518798828125,
"lon": 33.322935000000001082298695109784603118896484375
},
"last_point": {
"ts": "2026-07-19T20:52:09+00:00",
"lat": 34.70978170000000062600520323030650615692138671875,
"lon": 33.32298829999999867368387640453875064849853515625
}
}- Minimum Distance: 321 meters
- Average Distance: 325 meters
- Duration: 2h 7m
- Period: 2026-07-19T17:35:52+00:00 to 2026-07-19T19:43:12+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 321m, avg 325m) for 127 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 321m, avg 325m |
| Duration | 25/25 | Duration 127 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±3m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"min_distance_m": 320.69999999999998863131622783839702606201171875,
"avg_distance_m": 325.30000000000001136868377216160297393798828125,
"distance_consistency_m": 2.79999999999999982236431605997495353221893310546875,
"duration_minutes": 127.2999999999999971578290569595992565155029296875,
"overlap_duration_s": 7640,
"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": "2026-07-19T17:35:52+00:00",
"end": "2026-07-19T19:43:12+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 321m, avg 325m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 127 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b13m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 321m, avg 325m) for 127 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 51m
- Data Points: 14 AIS positions
- Period: 2026-07-19T17:00:33+00:00 to 2026-07-19T20:52:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 231.599999999999994315658113919198513031005859375,
"points_in_zone": 14,
"first_point": {
"ts": "2026-07-19T17:00:33+00:00",
"lat": 34.70972499999999882902557146735489368438720703125,
"lon": 33.3229232999999993580786394886672496795654296875
},
"last_point": {
"ts": "2026-07-19T20:52:09+00:00",
"lat": 34.70978170000000062600520323030650615692138671875,
"lon": 33.32298829999999867368387640453875064849853515625
}
}- Duration: 3h 51m
- Radius: 30 meters
- Data Points: 14 AIS positions
- Centroid: 34.7098, 33.3230
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 30,
"duration_minutes": 231.599999999999994315658113919198513031005859375,
"points": 14,
"centroid": {
"lat": 34.70975392857143759783866698853671550750732421875,
"lon": 33.3229623714285736468809773214161396026611328125
},
"bbox": {
"min_lat": 34.70971670000000131039996631443500518798828125,
"min_lon": 33.322693299999997407212504185736179351806640625,
"max_lat": 34.70990830000000215704858419485390186309814453125,
"max_lon": 33.3230199999999996407495927996933460235595703125
},
"zone_id": "discovered_041"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 54m
- Data Points: 15 AIS positions
- Period: 2026-07-19T16:57:53+00:00 to 2026-07-19T20:52:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 234.30000000000001136868377216160297393798828125,
"points_in_zone": 15,
"first_point": {
"ts": "2026-07-19T16:57:53+00:00",
"lat": 34.70968830000000338031895807944238185882568359375,
"lon": 33.32300000000000039790393202565610408782958984375
},
"last_point": {
"ts": "2026-07-19T20:52:09+00:00",
"lat": 34.70978170000000062600520323030650615692138671875,
"lon": 33.32298829999999867368387640453875064849853515625
}
}- Duration: 3h 54m
- Radius: 31 meters
- Data Points: 15 AIS positions
- Centroid: 34.7097, 33.3230
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 30.5,
"duration_minutes": 234.30000000000001136868377216160297393798828125,
"points": 15,
"centroid": {
"lat": 34.7097495533333386674712528474628925323486328125,
"lon": 33.322964880000000675863702781498432159423828125
},
"bbox": {
"min_lat": 34.70968830000000338031895807944238185882568359375,
"min_lon": 33.322693299999997407212504185736179351806640625,
"max_lat": 34.70990830000000215704858419485390186309814453125,
"max_lon": 33.3230199999999996407495927996933460235595703125
},
"zone_id": "discovered_041"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 5h 21m
- Data Points: 17 AIS positions
- Period: 2026-07-19T15:30:14+00:00 to 2026-07-19T20:52:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 321.8999999999999772626324556767940521240234375,
"points_in_zone": 17,
"first_point": {
"ts": "2026-07-19T15:30:14+00:00",
"lat": 34.70973330000000345307853422127664089202880859375,
"lon": 33.3229716999999965310053084976971149444580078125
},
"last_point": {
"ts": "2026-07-19T20:52:09+00:00",
"lat": 34.70978170000000062600520323030650615692138671875,
"lon": 33.32298829999999867368387640453875064849853515625
}
}- Duration: 5h 21m
- Radius: 31 meters
- Data Points: 17 AIS positions
- Centroid: 34.7097, 33.3230
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 30.699999999999999289457264239899814128875732421875,
"duration_minutes": 321.8999999999999772626324556767940521240234375,
"points": 17,
"centroid": {
"lat": 34.70974715294118340125351096503436565399169921875,
"lon": 33.322966364705877140295342542231082916259765625
},
"bbox": {
"min_lat": 34.70968830000000338031895807944238185882568359375,
"min_lon": 33.322693299999997407212504185736179351806640625,
"max_lat": 34.70990830000000215704858419485390186309814453125,
"max_lon": 33.3230199999999996407495927996933460235595703125
},
"zone_id": "discovered_041"
}- Minimum Distance: 0 meters
- Average Distance: 30 meters
- Duration: 6h 5m
- Period: 2026-07-19T15:09:26+00:00 to 2026-07-19T21:14:45+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Central Mediterranean Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (NISSOS TINOS and CENTRAL) maintained close proximity (min 0m, avg 30m) for 365 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Central Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 30m |
| Duration | 25/25 | Duration 365 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±50m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Central Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538008916,
"imo": 9886782,
"name": "NISSOS TINOS",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 0.200000000000000011102230246251565404236316680908203125,
"avg_distance_m": 29.699999999999999289457264239899814128875732421875,
"distance_consistency_m": 50.39999999999999857891452847979962825775146484375,
"duration_minutes": 365.30000000000001136868377216160297393798828125,
"overlap_duration_s": 21919,
"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": "2026-07-19T15:09:26+00:00",
"end": "2026-07-19T21:14:45+00:00"
},
"points_count": {
"vessel_a": 3,
"vessel_b": 3
},
"zone_id": "discovered_130",
"zone_name": "Central Mediterranean Surveillance Zone",
"score": {
"value": 88,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 30m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 365 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b150m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Central Mediterranean Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (NISSOS TINOS and CENTRAL) maintained close proximity (min 0m, avg 30m) for 365 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Central Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.71724199999999882493284530937671661376953125,
"lon": 35.999406399999998029670678079128265380859375
},
"time_window": {
"start_ts": "2026-07-19T15:09:26+00:00",
"end_ts": "2026-07-19T21:14:45+00:00"
},
"searched_at": "2026-07-19T22:00:01.362411+00:00",
"scene_id": "S1D_IW_GRDH_1SDV_20260719T033516_20260719T033541_003737_006B33_34C4_COG",
"scene_datetime": "2026-07-19T03:35:16.170469Z",
"platform": "sentinel-1d",
"bbox": {
"min_lon": 34.4996799999999979036147124134004116058349609375,
"min_lat": 30.834323999999998733301254105754196643829345703125,
"max_lon": 37.523899000000000114596332423388957977294921875,
"max_lat": 32.7538449999999983219822752289474010467529296875
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_989034_thumbnail_20260719220006.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_989034_thumbnail_20260719220006.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 0 meters
- Average Distance: 23 meters
- Duration: 6h 8m
- Period: 2026-07-19T14:58:36+00:00 to 2026-07-19T21:06:35+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Central Mediterranean Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (NISSOS TINOS and CENTRAL) maintained close proximity (min 0m, avg 23m) for 368 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 Central Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 23m |
| Duration | 25/25 | Duration 368 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 12/15 | Distance variance ±43m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Central Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538008916,
"imo": 9886782,
"name": "NISSOS TINOS",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 0.40000000000000002220446049250313080847263336181640625,
"avg_distance_m": 23.10000000000000142108547152020037174224853515625,
"distance_consistency_m": 43.2000000000000028421709430404007434844970703125,
"duration_minutes": 368,
"overlap_duration_s": 22079,
"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": "2026-07-19T14:58:36+00:00",
"end": "2026-07-19T21:06:35+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_130",
"zone_name": "Central Mediterranean Surveillance Zone",
"score": {
"value": 92,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 23m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 368 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 12,
"max": 15,
"detail": "Distance variance \u00b143m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Central Mediterranean Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (NISSOS TINOS and CENTRAL) maintained close proximity (min 0m, avg 23m) for 368 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 Central Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.71720690000000075770003604702651500701904296875,
"lon": 35.99941249999999826059138285927474498748779296875
},
"time_window": {
"start_ts": "2026-07-19T14:58:36+00:00",
"end_ts": "2026-07-19T21:06:35+00:00"
},
"searched_at": "2026-07-19T21:30:12.194162+00:00",
"scene_id": "S1D_IW_GRDH_1SDV_20260719T033516_20260719T033541_003737_006B33_34C4_COG",
"scene_datetime": "2026-07-19T03:35:16.170469Z",
"platform": "sentinel-1d",
"bbox": {
"min_lon": 34.4996799999999979036147124134004116058349609375,
"min_lat": 30.834323999999998733301254105754196643829345703125,
"max_lon": 37.523899000000000114596332423388957977294921875,
"max_lat": 32.7538449999999983219822752289474010467529296875
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_988679_thumbnail_20260719213015.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_988679_thumbnail_20260719213015.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 1h 12m
- Data Points: 4 AIS positions
- Period: 2026-07-19T13:24:11+00:00 to 2026-07-19T14:36:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 72,
"points_in_zone": 4,
"first_point": {
"ts": "2026-07-19T13:24:11+00:00",
"lat": 34.70976999999999890178514760918915271759033203125,
"lon": 33.32297330000000101790647022426128387451171875
},
"last_point": {
"ts": "2026-07-19T14:36:12+00:00",
"lat": 34.7097116999999997233317117206752300262451171875,
"lon": 33.32298999999999722376742283813655376434326171875
}
}- Minimum Distance: 0 meters
- Average Distance: 20 meters
- Duration: 1h 53m
- Period: 2026-07-19T13:16:16+00:00 to 2026-07-19T15:09:26+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Central Mediterranean Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (NISSOS TINOS and CENTRAL) maintained close proximity (min 0m, avg 20m) for 113 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 Central Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 20m |
| Duration | 20/25 | Duration 113 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: Central Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538008916,
"imo": 9886782,
"name": "NISSOS TINOS",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 0.40000000000000002220446049250313080847263336181640625,
"avg_distance_m": 19.60000000000000142108547152020037174224853515625,
"distance_consistency_m": 38.2000000000000028421709430404007434844970703125,
"duration_minutes": 113.2000000000000028421709430404007434844970703125,
"overlap_duration_s": 6790,
"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": "2026-07-19T13:16:16+00:00",
"end": "2026-07-19T15:09:26+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_130",
"zone_name": "Central Mediterranean Surveillance Zone",
"score": {
"value": 87,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 20m"
},
"duration": {
"score": 20,
"max": 25,
"detail": "Duration 113 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: Central Mediterranean Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (NISSOS TINOS and CENTRAL) maintained close proximity (min 0m, avg 20m) for 113 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 Central Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.71718299999999857163857086561620235443115234375,
"lon": 35.99941419999999681067492929287254810333251953125
},
"time_window": {
"start_ts": "2026-07-19T13:16:16+00:00",
"end_ts": "2026-07-19T15:09:26+00:00"
},
"searched_at": "2026-07-19T20:00:17.093086+00:00",
"scene_id": "S1D_IW_GRDH_1SDV_20260719T033516_20260719T033541_003737_006B33_34C4_COG",
"scene_datetime": "2026-07-19T03:35:16.170469Z",
"platform": "sentinel-1d",
"bbox": {
"min_lon": 34.4996799999999979036147124134004116058349609375,
"min_lat": 30.834323999999998733301254105754196643829345703125,
"max_lon": 37.523899000000000114596332423388957977294921875,
"max_lat": 32.7538449999999983219822752289474010467529296875
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_988152_thumbnail_20260719200020.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_988152_thumbnail_20260719200020.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 1 meters
- Average Distance: 45 meters
- Duration: 2 hours
- Period: 2026-07-19T13:15:56+00:00 to 2026-07-19T15:16:34+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Central Mediterranean Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (JAG SPARROW and CENTRAL) maintained close proximity (min 1m, avg 45m) for 121 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 Central Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 1m, avg 45m |
| Duration | 25/25 | Duration 121 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: Central Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 311001729,
"imo": 9297412,
"name": "JAG SPARROW",
"flag": "BAHAMAS"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 1.100000000000000088817841970012523233890533447265625,
"avg_distance_m": 44.7999999999999971578290569595992565155029296875,
"distance_consistency_m": 46.2999999999999971578290569595992565155029296875,
"duration_minutes": 120.599999999999994315658113919198513031005859375,
"overlap_duration_s": 7238,
"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": "2026-07-19T13:15:56+00:00",
"end": "2026-07-19T15:16:34+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_130",
"zone_name": "Central Mediterranean Surveillance Zone",
"score": {
"value": 92,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 1m, avg 45m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 121 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: Central Mediterranean Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (JAG SPARROW and CENTRAL) maintained close proximity (min 1m, avg 45m) for 121 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 Central Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 31.717302100000001274793248740024864673614501953125,
"lon": 35.99943499999999829697117093019187450408935546875
},
"time_window": {
"start_ts": "2026-07-19T13:15:56+00:00",
"end_ts": "2026-07-19T15:16:34+00:00"
},
"searched_at": "2026-07-19T20:15:01.595583+00:00",
"scene_id": "S1D_IW_GRDH_1SDV_20260719T033516_20260719T033541_003737_006B33_34C4_COG",
"scene_datetime": "2026-07-19T03:35:16.170469Z",
"platform": "sentinel-1d",
"bbox": {
"min_lon": 34.4996799999999979036147124134004116058349609375,
"min_lat": 30.834323999999998733301254105754196643829345703125,
"max_lon": 37.523899000000000114596332423388957977294921875,
"max_lat": 32.7538449999999983219822752289474010467529296875
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_988154_thumbnail_20260719201505.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_988154_thumbnail_20260719201505.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Minimum Distance: 327 meters
- Average Distance: 327 meters
- Duration: 51 minutes
- Period: 2026-07-19T12:05:38+00:00 to 2026-07-19T12:56:37+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 327m, avg 327m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 327m, avg 327m |
| Duration | 10/25 | Duration 51 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±1m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"min_distance_m": 326.6000000000000227373675443232059478759765625,
"avg_distance_m": 327.30000000000001136868377216160297393798828125,
"distance_consistency_m": 1,
"duration_minutes": 51,
"overlap_duration_s": 3059,
"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": "2026-07-19T12:05:38+00:00",
"end": "2026-07-19T12:56:37+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 327m, avg 327m"
},
"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 \u00b11m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 327m, avg 327m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 34.7089624999999983856469043530523777008056640625,
"lon": 33.32145419999999802485035615973174571990966796875
},
"time_window": {
"start_ts": "2026-07-19T12:05:38+00:00",
"end_ts": "2026-07-19T12:56:37+00:00"
},
"searched_at": "2026-07-19T18:30:08.565890+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 324 meters
- Average Distance: 326 meters
- Duration: 1h 27m
- Period: 2026-07-19T11:29:39+00:00 to 2026-07-19T12:56:37+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 324m, avg 326m) for 87 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 324m, avg 326m |
| Duration | 15/25 | Duration 87 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±2m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"min_distance_m": 324,
"avg_distance_m": 326.19999999999998863131622783839702606201171875,
"distance_consistency_m": 1.600000000000000088817841970012523233890533447265625,
"duration_minutes": 87,
"overlap_duration_s": 5218,
"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": "2026-07-19T11:29:39+00:00",
"end": "2026-07-19T12:56:37+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 70,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 324m, avg 326m"
},
"duration": {
"score": 15,
"max": 25,
"detail": "Duration 87 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b12m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (CENTRAL and ANKARA) maintained close proximity (min 324m, avg 326m) for 87 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 34.708962200000001985245035029947757720947265625,
"lon": 33.32145899999999727469912613742053508758544921875
},
"time_window": {
"start_ts": "2026-07-19T11:29:39+00:00",
"end_ts": "2026-07-19T12:56:37+00:00"
},
"searched_at": "2026-07-19T16:00:04.755546+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 1h 59m
- Data Points: 10 AIS positions
- Period: 2026-07-19T11:02:37+00:00 to 2026-07-19T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 119.7000000000000028421709430404007434844970703125,
"points_in_zone": 10,
"first_point": {
"ts": "2026-07-19T11:02:37+00:00",
"lat": 34.70973000000000041609382606111466884613037109375,
"lon": 33.322976699999998118073563091456890106201171875
},
"last_point": {
"ts": "2026-07-19T13:02:18+00:00",
"lat": 34.7096566999999964764356263913214206695556640625,
"lon": 33.32237500000000096633812063373625278472900390625
}
}- Duration: 1h 59m
- Radius: 50 meters
- Data Points: 10 AIS positions
- Centroid: 34.7097, 33.3229
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 50.10000000000000142108547152020037174224853515625,
"duration_minutes": 119.7000000000000028421709430404007434844970703125,
"points": 10,
"centroid": {
"lat": 34.70972133999999442721673403866589069366455078125,
"lon": 33.3229166699999979073254507966339588165283203125
},
"bbox": {
"min_lat": 34.7096566999999964764356263913214206695556640625,
"min_lon": 33.32237500000000096633812063373625278472900390625,
"max_lat": 34.709751699999998209023033268749713897705078125,
"max_lon": 33.32298999999999722376742283813655376434326171875
},
"zone_id": "discovered_041"
}- Minimum Distance: 323 meters
- Average Distance: 330 meters
- Duration: 1h 51m
- Period: 2026-07-19T10:10:47+00:00 to 2026-07-19T12:01:50+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 323m, avg 330m) for 111 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 323m, avg 330m |
| Duration | 20/25 | Duration 111 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±7m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 352003672,
"imo": 9253777,
"name": "ANKARA",
"flag": "Panama"
},
"vessel_b": {
"mmsi": 538007544,
"imo": 9383895,
"name": "CENTRAL",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 322.80000000000001136868377216160297393798828125,
"avg_distance_m": 329.6000000000000227373675443232059478759765625,
"distance_consistency_m": 6.70000000000000017763568394002504646778106689453125,
"duration_minutes": 111,
"overlap_duration_s": 6663,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.0899999999999999966693309261245303787291049957275390625,
"speed_b_std": 0.14000000000000001332267629550187848508358001708984375,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.0899999999999999966693309261245303787291049957275390625,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-07-19T10:10:47+00:00",
"end": "2026-07-19T12:01:50+00:00"
},
"points_count": {
"vessel_a": 14,
"vessel_b": 14
},
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 323m, avg 330m"
},
"duration": {
"score": 20,
"max": 25,
"detail": "Duration 111 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b17m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ANKARA and CENTRAL) maintained close proximity (min 323m, avg 330m) for 111 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 1m
- Data Points: 21 AIS positions
- Period: 2026-07-19T10:00:33+00:00 to 2026-07-19T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 181.80000000000001136868377216160297393798828125,
"points_in_zone": 21,
"first_point": {
"ts": "2026-07-19T10:00:33+00:00",
"lat": 34.7065750000000008412825991399586200714111328125,
"lon": 33.33391999999999910642145550809800624847412109375
},
"last_point": {
"ts": "2026-07-19T13:02:18+00:00",
"lat": 34.7096566999999964764356263913214206695556640625,
"lon": 33.32237500000000096633812063373625278472900390625
}
}- Duration: 3h 1m
- Radius: 1,043 meters
- Data Points: 21 AIS positions
- Centroid: 34.7085, 33.3240
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1042.90000000000009094947017729282379150390625,
"duration_minutes": 181.80000000000001136868377216160297393798828125,
"points": 21,
"centroid": {
"lat": 34.7084989761904836313988198526203632354736328125,
"lon": 33.32404452380952619705567485652863979339599609375
},
"bbox": {
"min_lat": 34.70125170000000025538611225783824920654296875,
"min_lon": 33.32237500000000096633812063373625278472900390625,
"max_lat": 34.7097600000000028330759960226714611053466796875,
"max_lon": 33.33391999999999910642145550809800624847412109375
},
"zone_id": "discovered_041"
}- Duration: 3h 17m
- Radius: 1,480 meters
- Data Points: 26 AIS positions
- Centroid: 34.7069, 33.3254
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1480.09999999999990905052982270717620849609375,
"duration_minutes": 197.900000000000005684341886080801486968994140625,
"points": 26,
"centroid": {
"lat": 34.70692090769231441527153947390615940093994140625,
"lon": 33.3253586538461519239717745222151279449462890625
},
"bbox": {
"min_lat": 34.69405669999999730634954175911843776702880859375,
"min_lon": 33.32237500000000096633812063373625278472900390625,
"max_lat": 34.7097600000000028330759960226714611053466796875,
"max_lon": 33.33391999999999910642145550809800624847412109375
},
"zone_id": "discovered_041"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 44m
- Data Points: 33 AIS positions
- Period: 2026-07-19T09:17:52+00:00 to 2026-07-19T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_041",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 224.400000000000005684341886080801486968994140625,
"points_in_zone": 33,
"first_point": {
"ts": "2026-07-19T09:17:52+00:00",
"lat": 34.657773300000002336673787795007228851318359375,
"lon": 33.2964716999999978952473611570894718170166015625
},
"last_point": {
"ts": "2026-07-19T13:02:18+00:00",
"lat": 34.7096566999999964764356263913214206695556640625,
"lon": 33.32237500000000096633812063373625278472900390625
}
}- Gap Duration: 4h 7m
- Last Seen: 2026-07-19T05:10:42+00:00 at 34.4782, 32.3476 (Zone: Discovered Hotspot discovered_266)
- Next Seen: 2026-07-19T09:17:52+00:00 at 34.6578, 33.2965
🛰️ 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": 247.19999999999998863131622783839702606201171875,
"last_seen": {
"ts": "2026-07-19T05:10:42+00:00",
"lat": 34.47818670000000196296241483651101589202880859375,
"lon": 32.34763170000000087611624621786177158355712890625,
"sog": 10.9000000000000003552713678800500929355621337890625,
"zone_id": "discovered_266"
},
"next_seen": {
"ts": "2026-07-19T09:17:52+00:00",
"lat": 34.657773300000002336673787795007228851318359375,
"lon": 33.2964716999999978952473611570894718170166015625,
"zone_ids": [
"discovered_041"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 34.47818670000000196296241483651101589202880859375,
"lon": 32.34763170000000087611624621786177158355712890625,
"ts": "2026-07-19T05:10:42+00:00"
},
"end": {
"lat": 34.657773300000002336673787795007228851318359375,
"lon": 33.2964716999999978952473611570894718170166015625,
"ts": "2026-07-19T09:17:52+00:00"
},
"bbox": {
"min_lat": 34.2980069999999983565430738963186740875244140625,
"min_lon": 32.1288210000000020727384253405034542083740234375,
"max_lat": 34.837952999999998837665771134197711944580078125,
"max_lon": 33.5152819999999991296135704033076763153076171875
},
"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": "2026-07-19T09:30:01.564356+00:00"
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 1h 26m
- Data Points: 32 AIS positions
- Period: 2026-07-16T15:00:31+00:00 to 2026-07-16T16:26:42+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_162",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 86.2000000000000028421709430404007434844970703125,
"points_in_zone": 32,
"first_point": {
"ts": "2026-07-16T15:00:31+00:00",
"lat": 35.84448830000000185691533260978758335113525390625,
"lon": 16.312760000000000815134626463986933231353759765625
},
"last_point": {
"ts": "2026-07-16T16:26:42+00:00",
"lat": 35.7791117000000014058969100005924701690673828125,
"lon": 16.6788150000000001682565198279917240142822265625
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 2h 4m
- Data Points: 44 AIS positions
- Period: 2026-07-16T14:21:52+00:00 to 2026-07-16T16:26:42+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_162",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 124.7999999999999971578290569595992565155029296875,
"points_in_zone": 44,
"first_point": {
"ts": "2026-07-16T14:21:52+00:00",
"lat": 35.8729517000000015514160622842609882354736328125,
"lon": 16.14363829999999921938069746829569339752197265625
},
"last_point": {
"ts": "2026-07-16T16:26:42+00:00",
"lat": 35.7791117000000014058969100005924701690673828125,
"lon": 16.6788150000000001682565198279917240142822265625
}
}- Zone: Central Mediterranean Sanctions Monitoring Zone
- Duration: 1h 30m
- Data Points: 15 AIS positions
- Period: 2026-07-15T20:02:34+00:00 to 2026-07-15T21:33:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Central Mediterranean Sanctions Monitoring Zone",
"dwell_minutes": 90.7999999999999971578290569595992565155029296875,
"points_in_zone": 15,
"first_point": {
"ts": "2026-07-15T20:02:34+00:00",
"lat": 37.266210000000000945874489843845367431640625,
"lon": 11.4133317000000005236870492808520793914794921875
},
"last_point": {
"ts": "2026-07-15T21:33:23+00:00",
"lat": 37.13057500000000032969182939268648624420166015625,
"lon": 11.7999799999999996913402355858124792575836181640625
}
}- Zone: Central Mediterranean Sanctions Monitoring Zone
- Duration: 2h 25m
- Data Points: 36 AIS positions
- Period: 2026-07-15T19:07:53+00:00 to 2026-07-15T21:33:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Central Mediterranean Sanctions Monitoring Zone",
"dwell_minutes": 145.5,
"points_in_zone": 36,
"first_point": {
"ts": "2026-07-15T19:07:53+00:00",
"lat": 37.36115829999999959909473545849323272705078125,
"lon": 11.191211700000000206500772037543356418609619140625
},
"last_point": {
"ts": "2026-07-15T21:33:23+00:00",
"lat": 37.13057500000000032969182939268648624420166015625,
"lon": 11.7999799999999996913402355858124792575836181640625
}
}- Zone: Central Mediterranean Sanctions Monitoring Zone
- Duration: 2h 50m
- Data Points: 42 AIS positions
- Period: 2026-07-15T18:42:43+00:00 to 2026-07-15T21:33:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Central Mediterranean Sanctions Monitoring Zone",
"dwell_minutes": 170.69999999999998863131622783839702606201171875,
"points_in_zone": 42,
"first_point": {
"ts": "2026-07-15T18:42:43+00:00",
"lat": 37.39715000000000344471118296496570110321044921875,
"lon": 11.082563300000000339196049026213586330413818359375
},
"last_point": {
"ts": "2026-07-15T21:33:23+00:00",
"lat": 37.13057500000000032969182939268648624420166015625,
"lon": 11.7999799999999996913402355858124792575836181640625
}
}- Zone: Central Mediterranean Sanctions Monitoring Zone
- Duration: 4h 28m
- Data Points: 48 AIS positions
- Period: 2026-07-15T17:04:43+00:00 to 2026-07-15T21:33:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Central Mediterranean Sanctions Monitoring Zone",
"dwell_minutes": 268.69999999999998863131622783839702606201171875,
"points_in_zone": 48,
"first_point": {
"ts": "2026-07-15T17:04:43+00:00",
"lat": 37.48619000000000056616045185364782810211181640625,
"lon": 10.648196699999999736974132247269153594970703125
},
"last_point": {
"ts": "2026-07-15T21:33:23+00:00",
"lat": 37.13057500000000032969182939268648624420166015625,
"lon": 11.7999799999999996913402355858124792575836181640625
}
}- Zone: Central Mediterranean Sanctions Monitoring Zone
- Duration: 5h 11m
- Data Points: 54 AIS positions
- Period: 2026-07-15T16:21:43+00:00 to 2026-07-15T21:33:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_016",
"zone_name": "Central Mediterranean Sanctions Monitoring Zone",
"dwell_minutes": 311.69999999999998863131622783839702606201171875,
"points_in_zone": 54,
"first_point": {
"ts": "2026-07-15T16:21:43+00:00",
"lat": 37.52786329999999992423909134231507778167724609375,
"lon": 10.4680350000000004229150363244116306304931640625
},
"last_point": {
"ts": "2026-07-15T21:33:23+00:00",
"lat": 37.13057500000000032969182939268648624420166015625,
"lon": 11.7999799999999996913402355858124792575836181640625
}
}- Zone: Central Iberian Sea Monitoring Zone
- Duration: 1h 16m
- Data Points: 19 AIS positions
- Period: 2026-07-14T18:00:53+00:00 to 2026-07-14T19:16:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_204",
"zone_name": "Central Iberian Sea Monitoring Zone",
"dwell_minutes": 76,
"points_in_zone": 19,
"first_point": {
"ts": "2026-07-14T18:00:53+00:00",
"lat": 37.22651170000000320214894600212574005126953125,
"lon": 4.947401700000000346335582435131072998046875
},
"last_point": {
"ts": "2026-07-14T19:16:54+00:00",
"lat": 37.25200829999999996289261616766452789306640625,
"lon": 5.282283299999999570673026028089225292205810546875
}
}- Zone: Central Iberian Sea Monitoring Zone
- Duration: 1h 55m
- Data Points: 26 AIS positions
- Period: 2026-07-14T17:21:34+00:00 to 2026-07-14T19:16:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_204",
"zone_name": "Central Iberian Sea Monitoring Zone",
"dwell_minutes": 115.2999999999999971578290569595992565155029296875,
"points_in_zone": 26,
"first_point": {
"ts": "2026-07-14T17:21:34+00:00",
"lat": 37.2186482999999981302607920952141284942626953125,
"lon": 4.7741182999999995928419593838043510913848876953125
},
"last_point": {
"ts": "2026-07-14T19:16:54+00:00",
"lat": 37.25200829999999996289261616766452789306640625,
"lon": 5.282283299999999570673026028089225292205810546875
}
}- Zone: English Channel Surveillance Zone
- Duration: 1h 9m
- Data Points: 14 AIS positions
- Period: 2026-07-14T17:03:53+00:00 to 2026-07-14T18:13:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 69.5,
"points_in_zone": 14,
"first_point": {
"ts": "2026-07-14T17:03:53+00:00",
"lat": 37.20726499999999958845364744774997234344482421875,
"lon": 4.69733000000000000540012479177676141262054443359375
},
"last_point": {
"ts": "2026-07-14T18:13:23+00:00",
"lat": 37.22958330000000159998307935893535614013671875,
"lon": 5.00232499999999991047161529422737658023834228515625
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 12m
- Data Points: 23 AIS positions
- Period: 2026-07-14T16:00:34+00:00 to 2026-07-14T18:13:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 132.80000000000001136868377216160297393798828125,
"points_in_zone": 23,
"first_point": {
"ts": "2026-07-14T16:00:34+00:00",
"lat": 37.17698169999999890933395363390445709228515625,
"lon": 4.4130433000000000021145751816220581531524658203125
},
"last_point": {
"ts": "2026-07-14T18:13:23+00:00",
"lat": 37.22958330000000159998307935893535614013671875,
"lon": 5.00232499999999991047161529422737658023834228515625
}
}- Zone: English Channel Surveillance Zone
- Duration: 2h 43m
- Data Points: 29 AIS positions
- Period: 2026-07-14T15:29:53+00:00 to 2026-07-14T18:13:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_077",
"zone_name": "English Channel Surveillance Zone",
"dwell_minutes": 163.5,
"points_in_zone": 29,
"first_point": {
"ts": "2026-07-14T15:29:53+00:00",
"lat": 37.16424330000000253448888543061912059783935546875,
"lon": 4.2699332999999999316287357942201197147369384765625
},
"last_point": {
"ts": "2026-07-14T18:13:23+00:00",
"lat": 37.22958330000000159998307935893535614013671875,
"lon": 5.00232499999999991047161529422737658023834228515625
}
}- Zone: Alboran Sea Monitoring Zone
- Duration: 1h 26m
- Data Points: 17 AIS positions
- Period: 2026-07-14T15:01:13+00:00 to 2026-07-14T16:27:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_135",
"zone_name": "Alboran Sea Monitoring Zone",
"dwell_minutes": 86,
"points_in_zone": 17,
"first_point": {
"ts": "2026-07-14T15:01:13+00:00",
"lat": 37.1520866999999981317159836180508136749267578125,
"lon": 4.1363167000000000683712642057798802852630615234375
},
"last_point": {
"ts": "2026-07-14T16:27:12+00:00",
"lat": 37.1894266999999985046088113449513912200927734375,
"lon": 4.53531499999999976324716044473461806774139404296875
}
}- Zone: Alboran Sea Monitoring Zone
- Duration: 2h 24m
- Data Points: 27 AIS positions
- Period: 2026-07-14T14:02:53+00:00 to 2026-07-14T16:27:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_135",
"zone_name": "Alboran Sea Monitoring Zone",
"dwell_minutes": 144.30000000000001136868377216160297393798828125,
"points_in_zone": 27,
"first_point": {
"ts": "2026-07-14T14:02:53+00:00",
"lat": 37.14522170000000045320120989345014095306396484375,
"lon": 3.869120000000000114681597551680169999599456787109375
},
"last_point": {
"ts": "2026-07-14T16:27:12+00:00",
"lat": 37.1894266999999985046088113449513912200927734375,
"lon": 4.53531499999999976324716044473461806774139404296875
}
}- Zone: Alboran Sea Monitoring Zone
- Duration: 2h 28m
- Data Points: 28 AIS positions
- Period: 2026-07-14T13:59:13+00:00 to 2026-07-14T16:27:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_135",
"zone_name": "Alboran Sea Monitoring Zone",
"dwell_minutes": 148,
"points_in_zone": 28,
"first_point": {
"ts": "2026-07-14T13:59:13+00:00",
"lat": 37.144329999999996516635292209684848785400390625,
"lon": 3.852358300000000124185817185207270085811614990234375
},
"last_point": {
"ts": "2026-07-14T16:27:12+00:00",
"lat": 37.1894266999999985046088113449513912200927734375,
"lon": 4.53531499999999976324716044473461806774139404296875
}
}- Zone: Mediterranean Sea Surveillance Zone
- Duration: 1 hours
- Data Points: 9 AIS positions
- Period: 2026-07-14T11:34:04+00:00 to 2026-07-14T12:34:33+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_152",
"zone_name": "Mediterranean Sea Surveillance Zone",
"dwell_minutes": 60.5,
"points_in_zone": 9,
"first_point": {
"ts": "2026-07-14T11:34:04+00:00",
"lat": 37.0869483000000030870069167576730251312255859375,
"lon": 3.1908750000000001278976924368180334568023681640625
},
"last_point": {
"ts": "2026-07-14T12:34:33+00:00",
"lat": 37.11781330000000167501639225520193576812744140625,
"lon": 3.46281000000000016569856597925536334514617919921875
}
}- Zone: Alboran Sea Surveillance Zone
- Duration: 1h 35m
- Data Points: 4 AIS positions
- Period: 2026-07-13T18:44:32+00:00 to 2026-07-13T20:20:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_153",
"zone_name": "Alboran Sea Surveillance Zone",
"dwell_minutes": 95.7000000000000028421709430404007434844970703125,
"points_in_zone": 4,
"first_point": {
"ts": "2026-07-13T18:44:32+00:00",
"lat": 36.49009000000000213503881241194903850555419921875,
"lon": -1.367613299999999920686377663514576852321624755859375
},
"last_point": {
"ts": "2026-07-13T20:20:12+00:00",
"lat": 36.53981499999999726924215792678296566009521484375,
"lon": -0.93567670000000002783480113066616468131542205810546875
}
}- Zone: Central Mediterranean Surveillance Zone
- Duration: 1h 33m
- Data Points: 4 AIS positions
- Period: 2026-07-13T17:21:12+00:00 to 2026-07-13T18:54:31+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_082",
"zone_name": "Central Mediterranean Surveillance Zone",
"dwell_minutes": 93.2999999999999971578290569595992565155029296875,
"points_in_zone": 4,
"first_point": {
"ts": "2026-07-13T17:21:12+00:00",
"lat": 36.45284000000000190766513696871697902679443359375,
"lon": -1.7401967000000000407311517847119830548763275146484375
},
"last_point": {
"ts": "2026-07-13T18:54:31+00:00",
"lat": 36.49331670000000116260707727633416652679443359375,
"lon": -1.322108300000000014051693142391741275787353515625
}
}- Zone: Norwegian Sea Sanctions Monitoring Zone
- Duration: 1h 50m
- Data Points: 29 AIS positions
- Period: 2026-07-13T13:08:20+00:00 to 2026-07-13T14:59:10+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_129",
"zone_name": "Norwegian Sea Sanctions Monitoring Zone",
"dwell_minutes": 110.7999999999999971578290569595992565155029296875,
"points_in_zone": 29,
"first_point": {
"ts": "2026-07-13T13:08:20+00:00",
"lat": 36.2922650000000004411049303598701953887939453125,
"lon": -2.87898500000000012732925824820995330810546875
},
"last_point": {
"ts": "2026-07-13T14:59:10+00:00",
"lat": 36.34989999999999810142981004901230335235595703125,
"lon": -2.37707330000000016667627278366126120090484619140625
}
}- Zone: Norwegian Sea Sanctions Monitoring Zone
- Duration: 2h 5m
- Data Points: 32 AIS positions
- Period: 2026-07-13T12:53:20+00:00 to 2026-07-13T14:59:10+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_129",
"zone_name": "Norwegian Sea Sanctions Monitoring Zone",
"dwell_minutes": 125.7999999999999971578290569595992565155029296875,
"points_in_zone": 32,
"first_point": {
"ts": "2026-07-13T12:53:20+00:00",
"lat": 36.28193999999999874717104830779135227203369140625,
"lon": -2.9465216999999999103465597727335989475250244140625
},
"last_point": {
"ts": "2026-07-13T14:59:10+00:00",
"lat": 36.34989999999999810142981004901230335235595703125,
"lon": -2.37707330000000016667627278366126120090484619140625
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 1h 19m
- Data Points: 12 AIS positions
- Period: 2026-07-13T09:28:01+00:00 to 2026-07-13T10:47:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 79.7000000000000028421709430404007434844970703125,
"points_in_zone": 12,
"first_point": {
"ts": "2026-07-13T09:28:01+00:00",
"lat": 36.17224329999999810070221428759396076202392578125,
"lon": -3.847471699999999827923602424561977386474609375
},
"last_point": {
"ts": "2026-07-13T10:47:41+00:00",
"lat": 36.20753830000000306199581245891749858856201171875,
"lon": -3.49722169999999987766159392776899039745330810546875
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 2h 45m
- Data Points: 16 AIS positions
- Period: 2026-07-13T08:02:25+00:00 to 2026-07-13T10:47:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 165.30000000000001136868377216160297393798828125,
"points_in_zone": 16,
"first_point": {
"ts": "2026-07-13T08:02:25+00:00",
"lat": 36.1199299999999965393726597540080547332763671875,
"lon": -4.24250500000000041467274058959446847438812255859375
},
"last_point": {
"ts": "2026-07-13T10:47:41+00:00",
"lat": 36.20753830000000306199581245891749858856201171875,
"lon": -3.49722169999999987766159392776899039745330810546875
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 2h 59m
- Data Points: 21 AIS positions
- Period: 2026-07-13T07:48:34+00:00 to 2026-07-13T10:47:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 179.099999999999994315658113919198513031005859375,
"points_in_zone": 21,
"first_point": {
"ts": "2026-07-13T07:48:34+00:00",
"lat": 36.11226169999999768833731650374829769134521484375,
"lon": -4.30759329999999973637159200734458863735198974609375
},
"last_point": {
"ts": "2026-07-13T10:47:41+00:00",
"lat": 36.20753830000000306199581245891749858856201171875,
"lon": -3.49722169999999987766159392776899039745330810546875
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 4h 39m
- Data Points: 38 AIS positions
- Period: 2026-07-13T06:08:32+00:00 to 2026-07-13T10:47:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 279.1000000000000227373675443232059478759765625,
"points_in_zone": 38,
"first_point": {
"ts": "2026-07-13T06:08:32+00:00",
"lat": 36.06068499999999943383954814635217189788818359375,
"lon": -4.75556830000000019254002836532890796661376953125
},
"last_point": {
"ts": "2026-07-13T10:47:41+00:00",
"lat": 36.20753830000000306199581245891749858856201171875,
"lon": -3.49722169999999987766159392776899039745330810546875
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 5h 30m
- Data Points: 42 AIS positions
- Period: 2026-07-13T05:17:22+00:00 to 2026-07-13T10:47:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 330.30000000000001136868377216160297393798828125,
"points_in_zone": 42,
"first_point": {
"ts": "2026-07-13T05:17:22+00:00",
"lat": 36.04005000000000080717654782347381114959716796875,
"lon": -4.960876700000000028012436814606189727783203125
},
"last_point": {
"ts": "2026-07-13T10:47:41+00:00",
"lat": 36.20753830000000306199581245891749858856201171875,
"lon": -3.49722169999999987766159392776899039745330810546875
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 5h 53m
- Data Points: 44 AIS positions
- Period: 2026-07-13T04:53:50+00:00 to 2026-07-13T10:47:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 353.8999999999999772626324556767940521240234375,
"points_in_zone": 44,
"first_point": {
"ts": "2026-07-13T04:53:50+00:00",
"lat": 36.04174330000000026075213099829852581024169921875,
"lon": -5.04909500000000033281821743003092706203460693359375
},
"last_point": {
"ts": "2026-07-13T10:47:41+00:00",
"lat": 36.20753830000000306199581245891749858856201171875,
"lon": -3.49722169999999987766159392776899039745330810546875
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 1h 26m
- Data Points: 31 AIS positions
- Period: 2026-07-10T01:06:51+00:00 to 2026-07-10T02:33:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_053",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 86.2999999999999971578290569595992565155029296875,
"points_in_zone": 31,
"first_point": {
"ts": "2026-07-10T01:06:51+00:00",
"lat": 27.66801170000000098525561043061316013336181640625,
"lon": -16.31032499999999885176293901167809963226318359375
},
"last_point": {
"ts": "2026-07-10T02:33:09+00:00",
"lat": 27.951603299999998597513695131056010723114013671875,
"lon": -16.251903299999998608882378903217613697052001953125
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 2h 31m
- Data Points: 37 AIS positions
- Period: 2026-07-10T00:01:59+00:00 to 2026-07-10T02:33:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_053",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 151.19999999999998863131622783839702606201171875,
"points_in_zone": 37,
"first_point": {
"ts": "2026-07-10T00:01:59+00:00",
"lat": 27.449194999999999566853148280642926692962646484375,
"lon": -16.35197670000000158552211360074579715728759765625
},
"last_point": {
"ts": "2026-07-10T02:33:09+00:00",
"lat": 27.951603299999998597513695131056010723114013671875,
"lon": -16.251903299999998608882378903217613697052001953125
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 3h 10m
- Data Points: 43 AIS positions
- Period: 2026-07-09T23:22:29+00:00 to 2026-07-10T02:33:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_053",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 190.69999999999998863131622783839702606201171875,
"points_in_zone": 43,
"first_point": {
"ts": "2026-07-09T23:22:29+00:00",
"lat": 27.31842830000000077461663750000298023223876953125,
"lon": -16.380729999999999790816218592226505279541015625
},
"last_point": {
"ts": "2026-07-10T02:33:09+00:00",
"lat": 27.951603299999998597513695131056010723114013671875,
"lon": -16.251903299999998608882378903217613697052001953125
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 4h 48m
- Data Points: 44 AIS positions
- Period: 2026-07-09T21:45:03+00:00 to 2026-07-10T02:33:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_053",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 288.1000000000000227373675443232059478759765625,
"points_in_zone": 44,
"first_point": {
"ts": "2026-07-09T21:45:03+00:00",
"lat": 26.9910832999999996673068380914628505706787109375,
"lon": -16.443853300000000672298483550548553466796875
},
"last_point": {
"ts": "2026-07-10T02:33:09+00:00",
"lat": 27.951603299999998597513695131056010723114013671875,
"lon": -16.251903299999998608882378903217613697052001953125
}
}- Zone: Crimean Peninsula Surveillance Zone
- Duration: 1h 23m
- Data Points: 4 AIS positions
- Period: 2026-01-29T14:05:17+00:00 to 2026-01-29T15:28:38+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_086",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 83.2999999999999971578290569595992565155029296875,
"points_in_zone": 4,
"first_point": {
"ts": "2026-01-29T14:05:17+00:00",
"lat": 38.01424670000000105574144981801509857177734375,
"lon": 24.125105000000001354010237264446914196014404296875
},
"last_point": {
"ts": "2026-01-29T15:28:38+00:00",
"lat": 37.87989830000000068821464083157479763031005859375,
"lon": 24.406655000000000654836185276508331298828125
}
}- Zone: Crimean Peninsula Surveillance Zone
- Duration: 2h 10m
- Data Points: 12 AIS positions
- Period: 2026-01-29T13:18:37+00:00 to 2026-01-29T15:28:38+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_086",
"zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
"dwell_minutes": 130,
"points_in_zone": 12,
"first_point": {
"ts": "2026-01-29T13:18:37+00:00",
"lat": 38.15187999999999846068021724931895732879638671875,
"lon": 24.109751700000000340651240549050271511077880859375
},
"last_point": {
"ts": "2026-01-29T15:28:38+00:00",
"lat": 37.87989830000000068821464083157479763031005859375,
"lon": 24.406655000000000654836185276508331298828125
}
}Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Jul 19 23:34 | 34.7097 | 33.3230 | 0.0 kn | 179.0° | Eastern Mediterranean Surveillance Zone |
| Jul 19 23:19 | 34.7097 | 33.3230 | 0.0 kn | 179.0° | Eastern Mediterranean Surveillance Zone |
| Jul 19 23:04 | 34.7097 | 33.3230 | 0.0 kn | 179.0° | Eastern Mediterranean Surveillance Zone |
| Jul 19 22:52 | 34.7097 | 33.3230 | 0.0 kn | 179.0° | Eastern Mediterranean Surveillance Zone |
| Jul 19 22:28 | 34.7097 | 33.3229 | 0.0 kn | 75.8° | Eastern Mediterranean Surveillance Zone |
| Jul 19 22:19 | 34.7097 | 33.3230 | 0.0 kn | 75.8° | Eastern Mediterranean Surveillance Zone |
| Jul 19 21:58 | 34.7097 | 33.3230 | 0.0 kn | 84.7° | Eastern Mediterranean Surveillance Zone |
| Jul 19 21:31 | 34.7097 | 33.3230 | 0.0 kn | 154.7° | Eastern Mediterranean Surveillance Zone |
| Jul 19 21:13 | 31.7171 | 35.9994 | 0.0 kn | 184.4° | Central Mediterranean Surveillance Zone |
| Jul 19 20:52 | 34.7098 | 33.3230 | 0.0 kn | 23.6° | Eastern Mediterranean Surveillance Zone |
| Jul 19 20:28 | 34.7097 | 33.3230 | 0.0 kn | 23.6° | Eastern Mediterranean Surveillance Zone |
| Jul 19 19:43 | 34.7098 | 33.3230 | 0.0 kn | 23.6° | Eastern Mediterranean Surveillance Zone |
| Jul 19 19:25 | 34.7097 | 33.3230 | 0.0 kn | 306.2° | Eastern Mediterranean Surveillance Zone |
| Jul 19 19:19 | 34.7097 | 33.3230 | 0.0 kn | 306.2° | Eastern Mediterranean Surveillance Zone |
| Jul 19 18:57 | 34.7098 | 33.3230 | 0.0 kn | 209.3° | Eastern Mediterranean Surveillance Zone |
| Jul 19 18:39 | 34.7097 | 33.3230 | 0.0 kn | 216.3° | Eastern Mediterranean Surveillance Zone |
| Jul 19 18:35 | 34.7099 | 33.3227 | 21.5 kn | 288.1° | Eastern Mediterranean Surveillance Zone |
| Jul 19 18:29 | 34.7097 | 33.3229 | 0.0 kn | 317.2° | Eastern Mediterranean Surveillance Zone |
| Jul 19 17:50 | 34.7097 | 33.3229 | 0.0 kn | 340.4° | Eastern Mediterranean Surveillance Zone |
| Jul 19 17:35 | 34.7097 | 33.3230 | 0.0 kn | 340.4° | Eastern Mediterranean Surveillance Zone |
Showing 20 of 100 recent positions.
Data Source
Vessel observed through FleetLeaks' AIS monitoring system in zones of interest. Identity and position data derived from AIS broadcasts and public maritime databases.
Disclaimer: AIS data can be spoofed or falsified. Vessel identities should be independently verified before making compliance decisions.
