IMO 9698355
Vessel information
Detected Events (100)
- Zone: Malacca Strait Surveillance Zone
- Duration: 1h 24m
- Data Points: 15 AIS positions
- Period: 2026-09-15T09:38:32+00:00 to 2026-09-15T11:03:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 84.7000000000000028421709430404007434844970703125,
"points_in_zone": 15,
"first_point": {
"ts": "2026-09-15T09:38:32+00:00",
"lat": 35.2192466999999993504388839937746524810791015625,
"lon": 35.92060670000000044410626287572085857391357421875
},
"last_point": {
"ts": "2026-09-15T11:03:12+00:00",
"lat": 35.1803067000000027064743335358798503875732421875,
"lon": 35.90214329999999876008587307296693325042724609375
}
}- Minimum Distance: 355 meters
- Average Distance: 361 meters
- Duration: 48 minutes
- Period: 2026-09-14T02:25:58+00:00 to 2026-09-14T03:13:55+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 355m, avg 361m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 355m, avg 361m |
| Duration | 10/25 | Duration 48 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±4m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 355.30000000000001136868377216160297393798828125,
"avg_distance_m": 361,
"distance_consistency_m": 4.4000000000000003552713678800500929355621337890625,
"duration_minutes": 48,
"overlap_duration_s": 2877,
"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": "2026-09-14T02:25:58+00:00",
"end": "2026-09-14T03:13:55+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 355m, avg 361m"
},
"duration": {
"score": 10,
"max": 25,
"detail": "Duration 48 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b14m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 355m, avg 361m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 1h 57m
- Data Points: 14 AIS positions
- Period: 2026-09-14T02:06:49+00:00 to 2026-09-14T04:03:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 117,
"points_in_zone": 14,
"first_point": {
"ts": "2026-09-14T02:06:49+00:00",
"lat": 35.20436000000000120735421660356223583221435546875,
"lon": 35.911398300000001881926436908543109893798828125
},
"last_point": {
"ts": "2026-09-14T04:03:48+00:00",
"lat": 35.20425329999999775054675410501658916473388671875,
"lon": 35.911163299999998343992047011852264404296875
}
}- Duration: 1h 57m
- Radius: 21 meters
- Data Points: 14 AIS positions
- Centroid: 35.2043, 35.9112
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 20.699999999999999289457264239899814128875732421875,
"duration_minutes": 117,
"points": 14,
"centroid": {
"lat": 35.20428333571428680670578614808619022369384765625,
"lon": 35.91122417142856448890597675926983356475830078125
},
"bbox": {
"min_lat": 35.20423329999999850770109333097934722900390625,
"min_lon": 35.9111299999999999954525264911353588104248046875,
"max_lat": 35.2043632999999971389115671627223491668701171875,
"max_lon": 35.91143000000000284899215330369770526885986328125
},
"zone_id": "discovered_160"
}- Minimum Distance: 356 meters
- Average Distance: 360 meters
- Duration: 45 minutes
- Period: 2026-09-14T01:31:56+00:00 to 2026-09-14T02:16:57+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 356m, avg 360m) for 45 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 356m, avg 360m |
| Duration | 10/25 | Duration 45 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: Malacca Strait 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": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 356,
"avg_distance_m": 360.1000000000000227373675443232059478759765625,
"distance_consistency_m": 3.20000000000000017763568394002504646778106689453125,
"duration_minutes": 45,
"overlap_duration_s": 2701,
"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": "2026-09-14T01:31:56+00:00",
"end": "2026-09-14T02:16:57+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 356m, avg 360m"
},
"duration": {
"score": 10,
"max": 25,
"detail": "Duration 45 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: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 356m, avg 360m) for 45 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 Malacca Strait Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 35.20357580000000297104634228162467479705810546875,
"lon": 35.91309059999999675483195460401475429534912109375
},
"time_window": {
"start_ts": "2026-09-14T01:31:56+00:00",
"end_ts": "2026-09-14T02:16:57+00:00"
},
"searched_at": "2026-09-14T07:45:01.282496+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 3h 2m
- Data Points: 17 AIS positions
- Period: 2026-09-14T01:00:52+00:00 to 2026-09-14T04:03:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 182.900000000000005684341886080801486968994140625,
"points_in_zone": 17,
"first_point": {
"ts": "2026-09-14T01:00:52+00:00",
"lat": 35.20431669999999968467818689532577991485595703125,
"lon": 35.9113382999999970479620969854295253753662109375
},
"last_point": {
"ts": "2026-09-14T04:03:48+00:00",
"lat": 35.20425329999999775054675410501658916473388671875,
"lon": 35.911163299999998343992047011852264404296875
}
}- Duration: 3h 2m
- Radius: 22 meters
- Data Points: 17 AIS positions
- Centroid: 35.2043, 35.9112
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 21.5,
"duration_minutes": 182.900000000000005684341886080801486968994140625,
"points": 17,
"centroid": {
"lat": 35.204292164705890400000498630106449127197265625,
"lon": 35.91124539411764970964213716797530651092529296875
},
"bbox": {
"min_lat": 35.20423329999999850770109333097934722900390625,
"min_lon": 35.9111299999999999954525264911353588104248046875,
"max_lat": 35.20440169999999824312908458523452281951904296875,
"max_lon": 35.911439999999998917701304890215396881103515625
},
"zone_id": "discovered_160"
}- Minimum Distance: 351 meters
- Average Distance: 362 meters
- Duration: 2h 9m
- Period: 2026-09-14T00:07:58+00:00 to 2026-09-14T02:16:57+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 362m) for 129 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 351m, avg 362m |
| Duration | 25/25 | Duration 129 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±6m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait 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": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 350.8999999999999772626324556767940521240234375,
"avg_distance_m": 362.3999999999999772626324556767940521240234375,
"distance_consistency_m": 6.20000000000000017763568394002504646778106689453125,
"duration_minutes": 129,
"overlap_duration_s": 7739,
"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": "2026-09-14T00:07:58+00:00",
"end": "2026-09-14T02:16:57+00:00"
},
"points_count": {
"vessel_a": 11,
"vessel_b": 11
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 351m, avg 362m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 129 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b16m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 362m) for 129 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 Malacca Strait Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 35.20367139999999750443748780526220798492431640625,
"lon": 35.913297900000003437526174820959568023681640625
},
"time_window": {
"start_ts": "2026-09-14T00:07:58+00:00",
"end_ts": "2026-09-14T02:16:57+00:00"
},
"searched_at": "2026-09-14T06:45:01.707360+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 4 hours
- Data Points: 26 AIS positions
- Period: 2026-09-14T00:03:49+00:00 to 2026-09-14T04:03:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 240,
"points_in_zone": 26,
"first_point": {
"ts": "2026-09-14T00:03:49+00:00",
"lat": 35.2044317000000006601112545467913150787353515625,
"lon": 35.91165170000000017580532585270702838897705078125
},
"last_point": {
"ts": "2026-09-14T04:03:48+00:00",
"lat": 35.20425329999999775054675410501658916473388671875,
"lon": 35.911163299999998343992047011852264404296875
}
}- Duration: 4 hours
- Radius: 38 meters
- Data Points: 26 AIS positions
- Centroid: 35.2043, 35.9114
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 38.2000000000000028421709430404007434844970703125,
"duration_minutes": 240,
"points": 26,
"centroid": {
"lat": 35.2043482730769170530038536526262760162353515625,
"lon": 35.911382888461531592838582582771778106689453125
},
"bbox": {
"min_lat": 35.20423329999999850770109333097934722900390625,
"min_lon": 35.9111299999999999954525264911353588104248046875,
"max_lat": 35.2045150000000006684786058031022548675537109375,
"max_lon": 35.9117600000000010140865924768149852752685546875
},
"zone_id": "discovered_160"
}- Minimum Distance: 351 meters
- Average Distance: 364 meters
- Duration: 2h 30m
- Period: 2026-09-13T23:46:58+00:00 to 2026-09-14T02:16:57+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 364m) for 150 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 351m, avg 364m |
| Duration | 25/25 | Duration 150 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: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 350.8999999999999772626324556767940521240234375,
"avg_distance_m": 364.19999999999998863131622783839702606201171875,
"distance_consistency_m": 7.79999999999999982236431605997495353221893310546875,
"duration_minutes": 150,
"overlap_duration_s": 8999,
"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": "2026-09-13T23:46:58+00:00",
"end": "2026-09-14T02:16:57+00:00"
},
"points_count": {
"vessel_a": 14,
"vessel_b": 14
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 351m, avg 364m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 150 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: Malacca Strait Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 364m) for 150 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 Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 4h 48m
- Data Points: 32 AIS positions
- Period: 2026-09-13T23:15:47+00:00 to 2026-09-14T04:03:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 288,
"points_in_zone": 32,
"first_point": {
"ts": "2026-09-13T23:15:47+00:00",
"lat": 35.2045166999999992185621522367000579833984375,
"lon": 35.91176500000000260115484707057476043701171875
},
"last_point": {
"ts": "2026-09-14T04:03:48+00:00",
"lat": 35.20425329999999775054675410501658916473388671875,
"lon": 35.911163299999998343992047011852264404296875
}
}- Duration: 4h 48m
- Radius: 34 meters
- Data Points: 32 AIS positions
- Centroid: 35.2044, 35.9114
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 34.2000000000000028421709430404007434844970703125,
"duration_minutes": 288,
"points": 32,
"centroid": {
"lat": 35.20437156562498870471245027147233486175537109375,
"lon": 35.9114330749999908221070654690265655517578125
},
"bbox": {
"min_lat": 35.20423329999999850770109333097934722900390625,
"min_lon": 35.9111299999999999954525264911353588104248046875,
"max_lat": 35.204526700000002392698661424219608306884765625,
"max_lon": 35.91176500000000260115484707057476043701171875
},
"zone_id": "discovered_160"
}- Minimum Distance: 351 meters
- Average Distance: 366 meters
- Duration: 3h 24m
- Period: 2026-09-13T22:52:55+00:00 to 2026-09-14T02:16:57+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 366m) for 204 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 351m, avg 366m |
| Duration | 25/25 | Duration 204 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±9m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 350.8999999999999772626324556767940521240234375,
"avg_distance_m": 366.19999999999998863131622783839702606201171875,
"distance_consistency_m": 9.0999999999999996447286321199499070644378662109375,
"duration_minutes": 204,
"overlap_duration_s": 12242,
"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": "2026-09-13T22:52:55+00:00",
"end": "2026-09-14T02:16:57+00:00"
},
"points_count": {
"vessel_a": 16,
"vessel_b": 16
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 351m, avg 366m"
},
"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 \u00b19m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 366m) for 204 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 Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 3m
- Data Points: 40 AIS positions
- Period: 2026-09-13T22:00:49+00:00 to 2026-09-14T04:03:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 363,
"points_in_zone": 40,
"first_point": {
"ts": "2026-09-13T22:00:49+00:00",
"lat": 35.204436700000002247179509140551090240478515625,
"lon": 35.91183170000000046684363042004406452178955078125
},
"last_point": {
"ts": "2026-09-14T04:03:48+00:00",
"lat": 35.20425329999999775054675410501658916473388671875,
"lon": 35.911163299999998343992047011852264404296875
}
}- Duration: 6h 3m
- Radius: 47 meters
- Data Points: 40 AIS positions
- Centroid: 35.2044, 35.9115
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 47.39999999999999857891452847979962825775146484375,
"duration_minutes": 363,
"points": 40,
"centroid": {
"lat": 35.20439846000000017056663637049496173858642578125,
"lon": 35.9115226699999965376264299266040325164794921875
},
"bbox": {
"min_lat": 35.20423329999999850770109333097934722900390625,
"min_lon": 35.9111299999999999954525264911353588104248046875,
"max_lat": 35.204554999999999154169927351176738739013671875,
"max_lon": 35.91200669999999917081368039362132549285888671875
},
"zone_id": "discovered_160"
}- Minimum Distance: 351 meters
- Average Distance: 374 meters
- Duration: 4h 18m
- Period: 2026-09-13T21:58:57+00:00 to 2026-09-14T02:16:57+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 374m) for 258 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 351m, avg 374m |
| Duration | 25/25 | Duration 258 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: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 350.8999999999999772626324556767940521240234375,
"avg_distance_m": 374.30000000000001136868377216160297393798828125,
"distance_consistency_m": 14.199999999999999289457264239899814128875732421875,
"duration_minutes": 258,
"overlap_duration_s": 15480,
"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": "2026-09-13T21:58:57+00:00",
"end": "2026-09-14T02:16:57+00:00"
},
"points_count": {
"vessel_a": 24,
"vessel_b": 24
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 351m, avg 374m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 258 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: Malacca Strait Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 351m, avg 374m) for 258 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 Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 6m
- Data Points: 41 AIS positions
- Period: 2026-09-13T21:57:49+00:00 to 2026-09-14T04:03:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 366,
"points_in_zone": 41,
"first_point": {
"ts": "2026-09-13T21:57:49+00:00",
"lat": 35.20447999999999666442818124778568744659423828125,
"lon": 35.91195330000000041081875679083168506622314453125
},
"last_point": {
"ts": "2026-09-14T04:03:48+00:00",
"lat": 35.20425329999999775054675410501658916473388671875,
"lon": 35.911163299999998343992047011852264404296875
}
}- Duration: 6h 6m
- Radius: 46 meters
- Data Points: 41 AIS positions
- Centroid: 35.2044, 35.9115
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 46.39999999999999857891452847979962825775146484375,
"duration_minutes": 366,
"points": 41,
"centroid": {
"lat": 35.204400448780489796263282187283039093017578125,
"lon": 35.91153317317073145886752172373235225677490234375
},
"bbox": {
"min_lat": 35.20423329999999850770109333097934722900390625,
"min_lon": 35.9111299999999999954525264911353588104248046875,
"max_lat": 35.204554999999999154169927351176738739013671875,
"max_lon": 35.91200669999999917081368039362132549285888671875
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 36m
- Data Points: 38 AIS positions
- Period: 2026-09-13T20:21:48+00:00 to 2026-09-14T02:57:49+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 396,
"points_in_zone": 38,
"first_point": {
"ts": "2026-09-13T20:21:48+00:00",
"lat": 35.20454670000000163554432219825685024261474609375,
"lon": 35.912115000000000009094947017729282379150390625
},
"last_point": {
"ts": "2026-09-14T02:57:49+00:00",
"lat": 35.20432000000000272166289505548775196075439453125,
"lon": 35.91127000000000180079950951039791107177734375
}
}- Duration: 6h 36m
- Radius: 46 meters
- Data Points: 38 AIS positions
- Centroid: 35.2044, 35.9117
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 46.39999999999999857891452847979962825775146484375,
"duration_minutes": 396,
"points": 38,
"centroid": {
"lat": 35.20444070526315272218198515474796295166015625,
"lon": 35.911654610526312580986996181309223175048828125
},
"bbox": {
"min_lat": 35.204256700000001956141204573214054107666015625,
"min_lon": 35.91119669999999786114130984060466289520263671875,
"max_lat": 35.204554999999999154169927351176738739013671875,
"max_lon": 35.912115000000000009094947017729282379150390625
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 15m
- Data Points: 15 AIS positions
- Period: 2026-09-13T16:36:37+00:00 to 2026-09-13T22:51:42+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 375.1000000000000227373675443232059478759765625,
"points_in_zone": 15,
"first_point": {
"ts": "2026-09-13T16:36:37+00:00",
"lat": 35.204430000000002110027708113193511962890625,
"lon": 35.9127816999999964764356263913214206695556640625
},
"last_point": {
"ts": "2026-09-13T22:51:42+00:00",
"lat": 35.20452829999999977417246554978191852569580078125,
"lon": 35.9118466999999981226210366003215312957763671875
}
}- Duration: 6h 15m
- Radius: 77 meters
- Data Points: 15 AIS positions
- Centroid: 35.2045, 35.9119
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 76.7999999999999971578290569595992565155029296875,
"duration_minutes": 375.1000000000000227373675443232059478759765625,
"points": 15,
"centroid": {
"lat": 35.2044905599999964351809467189013957977294921875,
"lon": 35.91194189999999508700057049281895160675048828125
},
"bbox": {
"min_lat": 35.204430000000002110027708113193511962890625,
"min_lon": 35.9117116999999979043423081748187541961669921875,
"max_lat": 35.204554999999999154169927351176738739013671875,
"max_lon": 35.9127816999999964764356263913214206695556640625
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 4h 26m
- Data Points: 4 AIS positions
- Period: 2026-09-13T12:10:13+00:00 to 2026-09-13T16:36:37+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 266.3999999999999772626324556767940521240234375,
"points_in_zone": 4,
"first_point": {
"ts": "2026-09-13T12:10:13+00:00",
"lat": 35.20435669999999817036950844340026378631591796875,
"lon": 35.91290169999999903893694863654673099517822265625
},
"last_point": {
"ts": "2026-09-13T16:36:37+00:00",
"lat": 35.204430000000002110027708113193511962890625,
"lon": 35.9127816999999964764356263913214206695556640625
}
}- Minimum Distance: 454 meters
- Average Distance: 464 meters
- Duration: 1h 18m
- Period: 2026-09-12T14:17:07+00:00 to 2026-09-12T15:35:07+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 454m, avg 464m) for 78 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 454m, avg 464m |
| Duration | 15/25 | Duration 78 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: Malacca Strait 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": 636023571,
"imo": 9418121,
"name": "SUPER G",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 454.1000000000000227373675443232059478759765625,
"avg_distance_m": 463.8999999999999772626324556767940521240234375,
"distance_consistency_m": 6.70000000000000017763568394002504646778106689453125,
"duration_minutes": 78,
"overlap_duration_s": 4680,
"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": "2026-09-12T14:17:07+00:00",
"end": "2026-09-12T15:35:07+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 454m, avg 464m"
},
"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": 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: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 454m, avg 464m) for 78 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 Malacca Strait Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 35.20591189999999670590113964863121509552001953125,
"lon": 35.9105086000000000012732925824820995330810546875
},
"time_window": {
"start_ts": "2026-09-12T14:17:07+00:00",
"end_ts": "2026-09-12T15:35:07+00:00"
},
"searched_at": "2026-09-12T20:45:04.070179+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 2h 21m
- Data Points: 8 AIS positions
- Period: 2026-09-12T14:09:44+00:00 to 2026-09-12T16:30:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 141,
"points_in_zone": 8,
"first_point": {
"ts": "2026-09-12T14:09:44+00:00",
"lat": 35.20443829999999962865331326611340045928955078125,
"lon": 35.91237000000000278987499768845736980438232421875
},
"last_point": {
"ts": "2026-09-12T16:30:43+00:00",
"lat": 35.2044317000000006601112545467913150787353515625,
"lon": 35.91227500000000105728759081102907657623291015625
}
}- Minimum Distance: 456 meters
- Average Distance: 462 meters
- Duration: 2h 16m
- Period: 2026-09-12T13:18:17+00:00 to 2026-09-12T15:35:07+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 456m, avg 462m) for 137 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 456m, avg 462m |
| Duration | 25/25 | Duration 137 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±6m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636023571,
"imo": 9418121,
"name": "SUPER G",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 456.3999999999999772626324556767940521240234375,
"avg_distance_m": 462.1000000000000227373675443232059478759765625,
"distance_consistency_m": 5.79999999999999982236431605997495353221893310546875,
"duration_minutes": 136.80000000000001136868377216160297393798828125,
"overlap_duration_s": 8210,
"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": "2026-09-12T13:18:17+00:00",
"end": "2026-09-12T15:35:07+00:00"
},
"points_count": {
"vessel_a": 12,
"vessel_b": 12
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 456m, avg 462m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 137 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b16m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 456m, avg 462m) for 137 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 Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Minimum Distance: 411 meters
- Average Distance: 418 meters
- Duration: 1h 11m
- Period: 2026-09-12T13:24:46+00:00 to 2026-09-12T14:36:42+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ECO STREAM and PRAGUE) maintained close proximity (min 411m, avg 418m) 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 411m, avg 418m |
| Duration | 15/25 | Duration 72 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±4m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"min_distance_m": 410.69999999999998863131622783839702606201171875,
"avg_distance_m": 418.19999999999998863131622783839702606201171875,
"distance_consistency_m": 4.0999999999999996447286321199499070644378662109375,
"duration_minutes": 71.900000000000005684341886080801486968994140625,
"overlap_duration_s": 4316,
"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": "2026-09-12T13:24:46+00:00",
"end": "2026-09-12T14:36:42+00:00"
},
"points_count": {
"vessel_a": 11,
"vessel_b": 11
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 411m, avg 418m"
},
"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 \u00b14m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ECO STREAM and PRAGUE) maintained close proximity (min 411m, avg 418m) 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 Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 3h 5m
- Data Points: 14 AIS positions
- Period: 2026-09-12T13:24:46+00:00 to 2026-09-12T16:30:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 185.900000000000005684341886080801486968994140625,
"points_in_zone": 14,
"first_point": {
"ts": "2026-09-12T13:24:46+00:00",
"lat": 35.20445000000000135287336888723075389862060546875,
"lon": 35.912343300000003409877535887062549591064453125
},
"last_point": {
"ts": "2026-09-12T16:30:43+00:00",
"lat": 35.2044317000000006601112545467913150787353515625,
"lon": 35.91227500000000105728759081102907657623291015625
}
}- Duration: 3h 5m
- Radius: 9 meters
- Data Points: 14 AIS positions
- Centroid: 35.2044, 35.9123
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 8.5,
"duration_minutes": 185.900000000000005684341886080801486968994140625,
"points": 14,
"centroid": {
"lat": 35.20444047142857613152955309487879276275634765625,
"lon": 35.912312978571435451158322393894195556640625
},
"bbox": {
"min_lat": 35.20441329999999879873939789831638336181640625,
"min_lon": 35.91221999999999781039150548167526721954345703125,
"max_lat": 35.2044532999999972844307194463908672332763671875,
"max_lon": 35.91237000000000278987499768845736980438232421875
},
"zone_id": "discovered_160"
}- Minimum Distance: 452 meters
- Average Distance: 469 meters
- Duration: 1 hours
- Period: 2026-09-12T12:33:44+00:00 to 2026-09-12T13:33:44+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ECO STREAM and SUPER G) maintained close proximity (min 452m, avg 469m) for 60 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 452m, avg 469m |
| Duration | 15/25 | Duration 60 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±16m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 636023571,
"imo": 9418121,
"name": "SUPER G",
"flag": "Liberia"
},
"min_distance_m": 452.3999999999999772626324556767940521240234375,
"avg_distance_m": 469.1000000000000227373675443232059478759765625,
"distance_consistency_m": 16.10000000000000142108547152020037174224853515625,
"duration_minutes": 60,
"overlap_duration_s": 3600,
"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": "2026-09-12T12:33:44+00:00",
"end": "2026-09-12T13:33:44+00:00"
},
"points_count": {
"vessel_a": 7,
"vessel_b": 7
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 452m, avg 469m"
},
"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 \u00b116m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ECO STREAM and SUPER G) maintained close proximity (min 452m, avg 469m) for 60 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 Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 3h 57m
- Data Points: 17 AIS positions
- Period: 2026-09-12T12:33:44+00:00 to 2026-09-12T16:30:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 237,
"points_in_zone": 17,
"first_point": {
"ts": "2026-09-12T12:33:44+00:00",
"lat": 35.2042916999999988547642715275287628173828125,
"lon": 35.91275830000000013342287275008857250213623046875
},
"last_point": {
"ts": "2026-09-12T16:30:43+00:00",
"lat": 35.2044317000000006601112545467913150787353515625,
"lon": 35.91227500000000105728759081102907657623291015625
}
}- Duration: 3h 57m
- Radius: 38 meters
- Data Points: 17 AIS positions
- Centroid: 35.2044, 35.9124
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 37.60000000000000142108547152020037174224853515625,
"duration_minutes": 237,
"points": 17,
"centroid": {
"lat": 35.20441881764705982504892745055258274078369140625,
"lon": 35.91237608235294231917578144930303096771240234375
},
"bbox": {
"min_lat": 35.2042916999999988547642715275287628173828125,
"min_lon": 35.91221999999999781039150548167526721954345703125,
"max_lat": 35.2044532999999972844307194463908672332763671875,
"max_lon": 35.91275830000000013342287275008857250213623046875
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 5h 18m
- Data Points: 18 AIS positions
- Period: 2026-09-12T11:12:44+00:00 to 2026-09-12T16:30:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 318,
"points_in_zone": 18,
"first_point": {
"ts": "2026-09-12T11:12:44+00:00",
"lat": 35.20434999999999803321770741604268550872802734375,
"lon": 35.9126899999999977808329276740550994873046875
},
"last_point": {
"ts": "2026-09-12T16:30:43+00:00",
"lat": 35.2044317000000006601112545467913150787353515625,
"lon": 35.91227500000000105728759081102907657623291015625
}
}- Duration: 5h 18m
- Radius: 36 meters
- Data Points: 18 AIS positions
- Centroid: 35.2044, 35.9124
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 35.89999999999999857891452847979962825775146484375,
"duration_minutes": 318,
"points": 18,
"centroid": {
"lat": 35.2044149944444342281713034026324748992919921875,
"lon": 35.912393522222231467821984551846981048583984375
},
"bbox": {
"min_lat": 35.2042916999999988547642715275287628173828125,
"min_lon": 35.91221999999999781039150548167526721954345703125,
"max_lat": 35.2044532999999972844307194463908672332763671875,
"max_lon": 35.91275830000000013342287275008857250213623046875
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 23m
- Data Points: 22 AIS positions
- Period: 2026-09-12T10:06:46+00:00 to 2026-09-12T16:30:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 383.8999999999999772626324556767940521240234375,
"points_in_zone": 22,
"first_point": {
"ts": "2026-09-12T10:06:46+00:00",
"lat": 35.20399330000000048812580644153058528900146484375,
"lon": 35.91307499999999919282345217652618885040283203125
},
"last_point": {
"ts": "2026-09-12T16:30:43+00:00",
"lat": 35.2044317000000006601112545467913150787353515625,
"lon": 35.91227500000000105728759081102907657623291015625
}
}- Duration: 6h 23m
- Radius: 65 meters
- Data Points: 22 AIS positions
- Centroid: 35.2044, 35.9125
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 65.400000000000005684341886080801486968994140625,
"duration_minutes": 383.8999999999999772626324556767940521240234375,
"points": 22,
"centroid": {
"lat": 35.204352568181803917468641884624958038330078125,
"lon": 35.912506213636362417673808522522449493408203125
},
"bbox": {
"min_lat": 35.20399330000000048812580644153058528900146484375,
"min_lon": 35.91221999999999781039150548167526721954345703125,
"max_lat": 35.2044532999999972844307194463908672332763671875,
"max_lon": 35.91307499999999919282345217652618885040283203125
},
"zone_id": "discovered_160"
}- Minimum Distance: 361 meters
- Average Distance: 409 meters
- Duration: 4h 25m
- Period: 2026-09-12T10:05:50+00:00 to 2026-09-12T14:31:30+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 361m, avg 409m) for 266 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 Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 361m, avg 409m |
| Duration | 25/25 | Duration 266 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±24m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Malacca Strait 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": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"min_distance_m": 361.1000000000000227373675443232059478759765625,
"avg_distance_m": 409.3999999999999772626324556767940521240234375,
"distance_consistency_m": 23.800000000000000710542735760100185871124267578125,
"duration_minutes": 265.69999999999998863131622783839702606201171875,
"overlap_duration_s": 15940,
"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": "2026-09-12T10:05:50+00:00",
"end": "2026-09-12T14:31:30+00:00"
},
"points_count": {
"vessel_a": 6,
"vessel_b": 6
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 80,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 361m, avg 409m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 266 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b124m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (PRAGUE and ECO STREAM) maintained close proximity (min 361m, avg 409m) for 266 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 Malacca Strait Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 35.2036736000000018975697457790374755859375,
"lon": 35.9145307000000002517481334507465362548828125
},
"time_window": {
"start_ts": "2026-09-12T10:05:50+00:00",
"end_ts": "2026-09-12T14:31:30+00:00"
},
"searched_at": "2026-09-12T16:15:01.733438+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 361 meters
- Average Distance: 362 meters
- Duration: 36 minutes
- Period: 2026-09-12T09:30:43+00:00 to 2026-09-12T10:06:46+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Malacca Strait Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ECO STREAM and PRAGUE) maintained close proximity (min 361m, avg 362m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 10/25 | Min distance 361m, avg 362m |
| Duration | 5/25 | Duration 36 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: Malacca Strait Surveillance Zone |
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538005492,
"imo": 9698355,
"name": "ECO STREAM",
"flag": "MARSHALL ISLANDS"
},
"vessel_b": {
"mmsi": 636023238,
"imo": 9421324,
"name": "PRAGUE",
"flag": "Liberia"
},
"min_distance_m": 361.1000000000000227373675443232059478759765625,
"avg_distance_m": 361.5,
"distance_consistency_m": 0.59999999999999997779553950749686919152736663818359375,
"duration_minutes": 36,
"overlap_duration_s": 2163,
"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": "2026-09-12T09:30:43+00:00",
"end": "2026-09-12T10:06:46+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"score": {
"value": 60,
"components": {
"distance_tightness": {
"score": 10,
"max": 25,
"detail": "Min distance 361m, avg 362m"
},
"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 \u00b11m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Malacca Strait Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ECO STREAM and PRAGUE) maintained close proximity (min 361m, avg 362m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area."
}
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 15m
- Data Points: 23 AIS positions
- Period: 2026-09-12T09:15:43+00:00 to 2026-09-12T15:30:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 375,
"points_in_zone": 23,
"first_point": {
"ts": "2026-09-12T09:15:43+00:00",
"lat": 35.2041116999999985637259669601917266845703125,
"lon": 35.91283829999999710480551584623754024505615234375
},
"last_point": {
"ts": "2026-09-12T15:30:45+00:00",
"lat": 35.20444169999999672882040613330900669097900390625,
"lon": 35.9123383000000018228092812933027744293212890625
}
}- Duration: 6h 15m
- Radius: 60 meters
- Data Points: 23 AIS positions
- Centroid: 35.2043, 35.9125
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 60.39999999999999857891452847979962825775146484375,
"duration_minutes": 375,
"points": 23,
"centroid": {
"lat": 35.20432463043476900566020049154758453369140625,
"lon": 35.91254862173912698608546634204685688018798828125
},
"bbox": {
"min_lat": 35.20399330000000048812580644153058528900146484375,
"min_lon": 35.91221999999999781039150548167526721954345703125,
"max_lat": 35.2044532999999972844307194463908672332763671875,
"max_lon": 35.91307499999999919282345217652618885040283203125
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 33m
- Data Points: 25 AIS positions
- Period: 2026-09-12T08:24:42+00:00 to 2026-09-12T14:57:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 25,
"first_point": {
"ts": "2026-09-12T08:24:42+00:00",
"lat": 35.20423170000000112622728920541703701019287109375,
"lon": 35.91244669999999672427293262444436550140380859375
},
"last_point": {
"ts": "2026-09-12T14:57:48+00:00",
"lat": 35.20444669999999831588866072706878185272216796875,
"lon": 35.91232000000000113004716695286333560943603515625
}
}- Duration: 6h 33m
- Radius: 59 meters
- Data Points: 25 AIS positions
- Centroid: 35.2043, 35.9126
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 58.89999999999999857891452847979962825775146484375,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 25,
"centroid": {
"lat": 35.20430772799998209166005835868418216705322265625,
"lon": 35.91255353200000399738200940191745758056640625
},
"bbox": {
"min_lat": 35.20399330000000048812580644153058528900146484375,
"min_lon": 35.91221999999999781039150548167526721954345703125,
"max_lat": 35.2044532999999972844307194463908672332763671875,
"max_lon": 35.91307499999999919282345217652618885040283203125
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 39m
- Data Points: 24 AIS positions
- Period: 2026-09-12T07:30:39+00:00 to 2026-09-12T14:09:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 399.1000000000000227373675443232059478759765625,
"points_in_zone": 24,
"first_point": {
"ts": "2026-09-12T07:30:39+00:00",
"lat": 35.20431669999999968467818689532577991485595703125,
"lon": 35.91218330000000236168489209376275539398193359375
},
"last_point": {
"ts": "2026-09-12T14:09:44+00:00",
"lat": 35.20443829999999962865331326611340045928955078125,
"lon": 35.91237000000000278987499768845736980438232421875
}
}- Duration: 6h 39m
- Radius: 57 meters
- Data Points: 24 AIS positions
- Centroid: 35.2043, 35.9126
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 56.5,
"duration_minutes": 399.1000000000000227373675443232059478759765625,
"points": 24,
"centroid": {
"lat": 35.204274508333327275977353565394878387451171875,
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},
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"max_lon": 35.91307499999999919282345217652618885040283203125
},
"zone_id": "discovered_160"
}- Zone: Malacca Strait Surveillance Zone
- Duration: 6h 36m
- Data Points: 24 AIS positions
- Period: 2026-09-12T06:51:40+00:00 to 2026-09-12T13:27:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_160",
"zone_name": "Malacca Strait Surveillance Zone",
"dwell_minutes": 396.1000000000000227373675443232059478759765625,
"points_in_zone": 24,
"first_point": {
"ts": "2026-09-12T06:51:40+00:00",
"lat": 35.20427829999999858046066947281360626220703125,
"lon": 35.912163300000003118839231319725513458251953125
},
"last_point": {
"ts": "2026-09-12T13:27:45+00:00",
"lat": 35.204423300000001972875907085835933685302734375,
"lon": 35.91231169999999650599420419894158840179443359375
}
}- Duration: 6h 36m
- Radius: 56 meters
- Data Points: 24 AIS positions
- Centroid: 35.2042, 35.9125
- Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 56.10000000000000142108547152020037174224853515625,
"duration_minutes": 396.1000000000000227373675443232059478759765625,
"points": 24,
"centroid": {
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"lon": 35.91254055416666091105071245692670345306396484375
},
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"max_lon": 35.91307499999999919282345217652618885040283203125
},
"zone_id": "discovered_160"
}- Zone: Central Aegean Monitoring Zone
- Duration: 1h 28m
- Data Points: 36 AIS positions
- Period: 2026-09-08T17:00:45+00:00 to 2026-09-08T18:29:31+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_127",
"zone_name": "Central Aegean Monitoring Zone",
"dwell_minutes": 88.7999999999999971578290569595992565155029296875,
"points_in_zone": 36,
"first_point": {
"ts": "2026-09-08T17:00:45+00:00",
"lat": 37.69603829999999788924469612538814544677734375,
"lon": 24.520218299999999800320438225753605365753173828125
},
"last_point": {
"ts": "2026-09-08T18:29:31+00:00",
"lat": 37.4139049999999997453414835035800933837890625,
"lon": 24.25525999999999982037479639984667301177978515625
}
}- Zone: Central Aegean Monitoring Zone
- Duration: 2h 26m
- Data Points: 67 AIS positions
- Period: 2026-09-08T16:02:45+00:00 to 2026-09-08T18:29:31+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_127",
"zone_name": "Central Aegean Monitoring Zone",
"dwell_minutes": 146.80000000000001136868377216160297393798828125,
"points_in_zone": 67,
"first_point": {
"ts": "2026-09-08T16:02:45+00:00",
"lat": 37.9224200000000024601831682957708835601806640625,
"lon": 24.571586700000001002308636088855564594268798828125
},
"last_point": {
"ts": "2026-09-08T18:29:31+00:00",
"lat": 37.4139049999999997453414835035800933837890625,
"lon": 24.25525999999999982037479639984667301177978515625
}
}- Zone: Central Aegean Monitoring Zone
- Duration: 3 hours
- Data Points: 73 AIS positions
- Period: 2026-09-08T15:29:21+00:00 to 2026-09-08T18:29:31+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_127",
"zone_name": "Central Aegean Monitoring Zone",
"dwell_minutes": 180.19999999999998863131622783839702606201171875,
"points_in_zone": 73,
"first_point": {
"ts": "2026-09-08T15:29:21+00:00",
"lat": 38.03050999999999959300112095661461353302001953125,
"lon": 24.673763300000000953104972722940146923065185546875
},
"last_point": {
"ts": "2026-09-08T18:29:31+00:00",
"lat": 37.4139049999999997453414835035800933837890625,
"lon": 24.25525999999999982037479639984667301177978515625
}
}- Zone: Bosphorus/Dardanelles Approach
- Duration: 3h 49m
- Data Points: 7 AIS positions
- Period: 2026-09-06T14:44:09+00:00 to 2026-09-06T18:34:05+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_bosphorus",
"zone_name": "Bosphorus\/Dardanelles Approach",
"dwell_minutes": 229.900000000000005684341886080801486968994140625,
"points_in_zone": 7,
"first_point": {
"ts": "2026-09-06T14:44:09+00:00",
"lat": 41.3721182999999967933035804890096187591552734375,
"lon": 29.066165000000001583657649462111294269561767578125
},
"last_point": {
"ts": "2026-09-06T18:34:05+00:00",
"lat": 40.9224650000000025329427444376051425933837890625,
"lon": 28.84314499999999981127984938211739063262939453125
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 1h 28m
- Data Points: 19 AIS positions
- Period: 2026-09-06T05:00:29+00:00 to 2026-09-06T06:28:29+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_028",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 88,
"points_in_zone": 19,
"first_point": {
"ts": "2026-09-06T05:00:29+00:00",
"lat": 41.81283669999999830224624020047485828399658203125,
"lon": 29.232735000000001690523276920430362224578857421875
},
"last_point": {
"ts": "2026-09-06T06:28:29+00:00",
"lat": 41.4988866999999999052306520752608776092529296875,
"lon": 29.221035000000000536601874046027660369873046875
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 1h 39m
- Data Points: 29 AIS positions
- Period: 2026-09-06T04:48:49+00:00 to 2026-09-06T06:28:29+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_028",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 99.7000000000000028421709430404007434844970703125,
"points_in_zone": 29,
"first_point": {
"ts": "2026-09-06T04:48:49+00:00",
"lat": 41.8563850000000030604496714659035205841064453125,
"lon": 29.241931699999998528483047266490757465362548828125
},
"last_point": {
"ts": "2026-09-06T06:28:29+00:00",
"lat": 41.4988866999999999052306520752608776092529296875,
"lon": 29.221035000000000536601874046027660369873046875
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 1h 56m
- Data Points: 53 AIS positions
- Period: 2026-09-06T04:00:28+00:00 to 2026-09-06T05:57:10+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_038",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 116.7000000000000028421709430404007434844970703125,
"points_in_zone": 53,
"first_point": {
"ts": "2026-09-06T04:00:28+00:00",
"lat": 42.03660169999999851597749511711299419403076171875,
"lon": 29.281794999999998907469489495269954204559326171875
},
"last_point": {
"ts": "2026-09-06T05:57:10+00:00",
"lat": 41.59944829999999882375050219707190990447998046875,
"lon": 29.1946650000000005320544005371630191802978515625
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 2h 57m
- Data Points: 76 AIS positions
- Period: 2026-09-06T03:00:09+00:00 to 2026-09-06T05:57:10+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_038",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 177,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-06T03:00:09+00:00",
"lat": 42.26057829999999881920302868820726871490478515625,
"lon": 29.3406532999999996036422089673578739166259765625
},
"last_point": {
"ts": "2026-09-06T05:57:10+00:00",
"lat": 41.59944829999999882375050219707190990447998046875,
"lon": 29.1946650000000005320544005371630191802978515625
}
}- Zone: Black Sea Sanctioned Vessel Monitoring Zone
- Duration: 3h 23m
- Data Points: 97 AIS positions
- Period: 2026-09-06T02:33:21+00:00 to 2026-09-06T05:57:10+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_038",
"zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 203.80000000000001136868377216160297393798828125,
"points_in_zone": 97,
"first_point": {
"ts": "2026-09-06T02:33:21+00:00",
"lat": 42.36006499999999874717104830779135227203369140625,
"lon": 29.36687330000000173413354787044227123260498046875
},
"last_point": {
"ts": "2026-09-06T05:57:10+00:00",
"lat": 41.59944829999999882375050219707190990447998046875,
"lon": 29.1946650000000005320544005371630191802978515625
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 1h 44m
- Data Points: 57 AIS positions
- Period: 2026-09-06T01:01:00+00:00 to 2026-09-06T02:45:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_049",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 104.7000000000000028421709430404007434844970703125,
"points_in_zone": 57,
"first_point": {
"ts": "2026-09-06T01:01:00+00:00",
"lat": 42.67810999999999665988070773892104625701904296875,
"lon": 29.546040000000001413127392879687249660491943359375
},
"last_point": {
"ts": "2026-09-06T02:45:41+00:00",
"lat": 42.31437329999999974461388774216175079345703125,
"lon": 29.35451499999999924739313428290188312530517578125
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 2h 14m
- Data Points: 64 AIS positions
- Period: 2026-09-06T00:30:51+00:00 to 2026-09-06T02:45:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_049",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 134.80000000000001136868377216160297393798828125,
"points_in_zone": 64,
"first_point": {
"ts": "2026-09-06T00:30:51+00:00",
"lat": 42.779193300000002864180714823305606842041015625,
"lon": 29.609696700000000646468834020197391510009765625
},
"last_point": {
"ts": "2026-09-06T02:45:41+00:00",
"lat": 42.31437329999999974461388774216175079345703125,
"lon": 29.35451499999999924739313428290188312530517578125
}
}- Zone: discovered_109
- Duration: 1h 17m
- Data Points: 7 AIS positions
- Period: 2026-08-26T20:01:13+00:00 to 2026-08-26T21:19:02+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_109",
"zone_name": "Norwegian Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 77.7999999999999971578290569595992565155029296875,
"points_in_zone": 7,
"first_point": {
"ts": "2026-08-26T20:01:13+00:00",
"lat": 37.32160830000000117934177978895604610443115234375,
"lon": 26.170378299999999427427610498853027820587158203125
},
"last_point": {
"ts": "2026-08-26T21:19:02+00:00",
"lat": 37.46617830000000282097971648909151554107666015625,
"lon": 25.875820000000000931095200940035283565521240234375
}
}- Zone: discovered_109
- Duration: 1h 36m
- Data Points: 12 AIS positions
- Period: 2026-08-26T19:42:22+00:00 to 2026-08-26T21:19:02+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_109",
"zone_name": "Norwegian Sea Sanctioned Vessel Monitoring Zone",
"dwell_minutes": 96.7000000000000028421709430404007434844970703125,
"points_in_zone": 12,
"first_point": {
"ts": "2026-08-26T19:42:22+00:00",
"lat": 37.28962829999999684105205233208835124969482421875,
"lon": 26.246778299999999006786310928873717784881591796875
},
"last_point": {
"ts": "2026-08-26T21:19:02+00:00",
"lat": 37.46617830000000282097971648909151554107666015625,
"lon": 25.875820000000000931095200940035283565521240234375
}
}- Zone: North Sea Monitoring Zone
- Duration: 1h 28m
- Data Points: 22 AIS positions
- Period: 2026-08-26T19:08:03+00:00 to 2026-08-26T20:36:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 88.2999999999999971578290569595992565155029296875,
"points_in_zone": 22,
"first_point": {
"ts": "2026-08-26T19:08:03+00:00",
"lat": 37.22838829999999887832018430344760417938232421875,
"lon": 26.38236500000000006593836587853729724884033203125
},
"last_point": {
"ts": "2026-08-26T20:36:23+00:00",
"lat": 37.3857967000000002144588506780564785003662109375,
"lon": 26.030771699999998958219293854199349880218505859375
}
}- Zone: North Sea Monitoring Zone
- Duration: 2h 33m
- Data Points: 30 AIS positions
- Period: 2026-08-26T18:03:03+00:00 to 2026-08-26T20:36:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 153.30000000000001136868377216160297393798828125,
"points_in_zone": 30,
"first_point": {
"ts": "2026-08-26T18:03:03+00:00",
"lat": 37.09559829999999891469997237436473369598388671875,
"lon": 26.606563300000001248690750799141824245452880859375
},
"last_point": {
"ts": "2026-08-26T20:36:23+00:00",
"lat": 37.3857967000000002144588506780564785003662109375,
"lon": 26.030771699999998958219293854199349880218505859375
}
}- Zone: North Sea Monitoring Zone
- Duration: 3h 29m
- Data Points: 41 AIS positions
- Period: 2026-08-26T17:06:53+00:00 to 2026-08-26T20:36:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 209.5,
"points_in_zone": 41,
"first_point": {
"ts": "2026-08-26T17:06:53+00:00",
"lat": 36.9199449999999984584064804948866367340087890625,
"lon": 26.683866699999999383408066933043301105499267578125
},
"last_point": {
"ts": "2026-08-26T20:36:23+00:00",
"lat": 37.3857967000000002144588506780564785003662109375,
"lon": 26.030771699999998958219293854199349880218505859375
}
}- Zone: North Sea Monitoring Zone
- Duration: 4h 36m
- Data Points: 54 AIS positions
- Period: 2026-08-26T16:00:12+00:00 to 2026-08-26T20:36:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 276.19999999999998863131622783839702606201171875,
"points_in_zone": 54,
"first_point": {
"ts": "2026-08-26T16:00:12+00:00",
"lat": 36.70303499999999985448084771633148193359375,
"lon": 26.76323169999999862511685932986438274383544921875
},
"last_point": {
"ts": "2026-08-26T20:36:23+00:00",
"lat": 37.3857967000000002144588506780564785003662109375,
"lon": 26.030771699999998958219293854199349880218505859375
}
}- Zone: North Sea Monitoring Zone
- Duration: 5h 36m
- Data Points: 72 AIS positions
- Period: 2026-08-26T15:00:12+00:00 to 2026-08-26T20:36:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 336.19999999999998863131622783839702606201171875,
"points_in_zone": 72,
"first_point": {
"ts": "2026-08-26T15:00:12+00:00",
"lat": 36.500055000000003246896085329353809356689453125,
"lon": 26.831043300000001039506969391368329524993896484375
},
"last_point": {
"ts": "2026-08-26T20:36:23+00:00",
"lat": 37.3857967000000002144588506780564785003662109375,
"lon": 26.030771699999998958219293854199349880218505859375
}
}- Zone: North Sea Monitoring Zone
- Duration: 6h 34m
- Data Points: 87 AIS positions
- Period: 2026-08-26T14:01:33+00:00 to 2026-08-26T20:36:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 394.80000000000001136868377216160297393798828125,
"points_in_zone": 87,
"first_point": {
"ts": "2026-08-26T14:01:33+00:00",
"lat": 36.32206169999999900710463407449424266815185546875,
"lon": 26.95060670000000158097464009188115596771240234375
},
"last_point": {
"ts": "2026-08-26T20:36:23+00:00",
"lat": 37.3857967000000002144588506780564785003662109375,
"lon": 26.030771699999998958219293854199349880218505859375
}
}- Zone: North Sea Monitoring Zone
- Duration: 6h 29m
- Data Points: 94 AIS positions
- Period: 2026-08-26T13:32:02+00:00 to 2026-08-26T20:01:13+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 389.19999999999998863131622783839702606201171875,
"points_in_zone": 94,
"first_point": {
"ts": "2026-08-26T13:32:02+00:00",
"lat": 36.24352669999999676520019420422613620758056640625,
"lon": 27.03556999999999987949195201508700847625732421875
},
"last_point": {
"ts": "2026-08-26T20:01:13+00:00",
"lat": 37.32160830000000117934177978895604610443115234375,
"lon": 26.170378299999999427427610498853027820587158203125
}
}- Zone: North Sea Monitoring Zone
- Duration: 6h 35m
- Data Points: 92 AIS positions
- Period: 2026-08-26T12:54:02+00:00 to 2026-08-26T19:29:23+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_120",
"zone_name": "North Sea Monitoring Zone",
"dwell_minutes": 395.3999999999999772626324556767940521240234375,
"points_in_zone": 92,
"first_point": {
"ts": "2026-08-26T12:54:02+00:00",
"lat": 36.14453329999999908750396571122109889984130859375,
"lon": 27.14674000000000120280674309469759464263916015625
},
"last_point": {
"ts": "2026-08-26T19:29:23+00:00",
"lat": 37.2665932999999967023541103117167949676513671875,
"lon": 26.298564999999999969304553815163671970367431640625
}
}- Zone: Southern Baltic Surveillance Zone
- Duration: 2 hours
- Data Points: 7 AIS positions
- Period: 2026-08-26T11:09:42+00:00 to 2026-08-26T13:09:42+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_093",
"zone_name": "Southern Baltic Surveillance Zone",
"dwell_minutes": 120,
"points_in_zone": 7,
"first_point": {
"ts": "2026-08-26T11:09:42+00:00",
"lat": 35.860050000000001091393642127513885498046875,
"lon": 27.420815000000001049329512170515954494476318359375
},
"last_point": {
"ts": "2026-08-26T13:09:42+00:00",
"lat": 36.1853966999999983045199769549071788787841796875,
"lon": 27.101285000000000735553840058855712413787841796875
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 3h 45m
- Data Points: 8 AIS positions
- Period: 2026-08-23T13:00:53+00:00 to 2026-08-23T16:45:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 225,
"points_in_zone": 8,
"first_point": {
"ts": "2026-08-23T13:00:53+00:00",
"lat": 31.217106699999998653538568760268390178680419921875,
"lon": 29.721050000000001745092959026806056499481201171875
},
"last_point": {
"ts": "2026-08-23T16:45:55+00:00",
"lat": 31.216950000000000642330633127130568027496337890625,
"lon": 29.720859999999998279918145271949470043182373046875
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 4h 12m
- Data Points: 9 AIS positions
- Period: 2026-08-23T12:33:49+00:00 to 2026-08-23T16:45:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 252.099999999999994315658113919198513031005859375,
"points_in_zone": 9,
"first_point": {
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"lat": 31.216950000000000642330633127130568027496337890625,
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}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 5h 12m
- Data Points: 10 AIS positions
- Period: 2026-08-23T11:33:52+00:00 to 2026-08-23T16:45:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 312.1000000000000227373675443232059478759765625,
"points_in_zone": 10,
"first_point": {
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"lat": 31.216950000000000642330633127130568027496337890625,
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}
}- Duration: 5h 12m
- Radius: 41 meters
- Data Points: 10 AIS positions
- Centroid: 31.2170, 29.7209
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 40.5,
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"points": 10,
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},
"zone_id": "discovered_054"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 6h 14m
- Data Points: 10 AIS positions
- Period: 2026-08-23T10:03:54+00:00 to 2026-08-23T16:18:50+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 374.8999999999999772626324556767940521240234375,
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}
}- Duration: 6h 14m
- Radius: 41 meters
- Data Points: 10 AIS positions
- Centroid: 31.2170, 29.7209
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 40.5,
"duration_minutes": 374.8999999999999772626324556767940521240234375,
"points": 10,
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},
"zone_id": "discovered_054"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 6h 36m
- Data Points: 9 AIS positions
- Period: 2026-08-23T09:30:54+00:00 to 2026-08-23T16:06:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 396,
"points_in_zone": 9,
"first_point": {
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}
}- Duration: 4h 42m
- Radius: 35 meters
- Data Points: 11 AIS positions
- Centroid: 31.2172, 29.7211
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 34.7000000000000028421709430404007434844970703125,
"duration_minutes": 282.1000000000000227373675443232059478759765625,
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},
"zone_id": "discovered_054"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 5h 27m
- Data Points: 12 AIS positions
- Period: 2026-08-23T08:18:50+00:00 to 2026-08-23T13:45:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 327.1000000000000227373675443232059478759765625,
"points_in_zone": 12,
"first_point": {
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}
}- Duration: 5h 27m
- Radius: 35 meters
- Data Points: 12 AIS positions
- Centroid: 31.2172, 29.7211
- Zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 34.7000000000000028421709430404007434844970703125,
"duration_minutes": 327.1000000000000227373675443232059478759765625,
"points": 12,
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},
"zone_id": "discovered_054"
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 5h 45m
- Data Points: 9 AIS positions
- Period: 2026-08-23T05:48:49+00:00 to 2026-08-23T11:33:52+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 345.1000000000000227373675443232059478759765625,
"points_in_zone": 9,
"first_point": {
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"lat": 31.217058300000001480611899751238524913787841796875,
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}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 6h 36m
- Data Points: 4 AIS positions
- Period: 2026-08-23T01:42:50+00:00 to 2026-08-23T08:18:50+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 396,
"points_in_zone": 4,
"first_point": {
"ts": "2026-08-23T01:42:50+00:00",
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},
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"ts": "2026-08-23T08:18:50+00:00",
"lat": 31.21716669999999993478922988288104534149169921875,
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}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 2h 45m
- Data Points: 4 AIS positions
- Period: 2026-08-22T23:06:51+00:00 to 2026-08-23T01:51:50+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 165,
"points_in_zone": 4,
"first_point": {
"ts": "2026-08-22T23:06:51+00:00",
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},
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"lat": 31.217503300000000621139406575821340084075927734375,
"lon": 29.721288300000001214584699482657015323638916015625
}
}- Zone: Eastern Mediterranean Surveillance Zone
- Duration: 4h 15m
- Data Points: 6 AIS positions
- Period: 2026-08-22T21:36:50+00:00 to 2026-08-23T01:51:50+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_054",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"dwell_minutes": 255,
"points_in_zone": 6,
"first_point": {
"ts": "2026-08-22T21:36:50+00:00",
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},
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"lat": 31.217503300000000621139406575821340084075927734375,
"lon": 29.721288300000001214584699482657015323638916015625
}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 1h 24m
- Data Points: 5 AIS positions
- Period: 2026-07-24T17:00:56+00:00 to 2026-07-24T18:24:57+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 84,
"points_in_zone": 5,
"first_point": {
"ts": "2026-07-24T17:00:56+00:00",
"lat": 33.74362500000000153477230924181640148162841796875,
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},
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"lat": 33.743684999999999263309291563928127288818359375,
"lon": -7.35309170000000023037500795908272266387939453125
}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 2h 18m
- Data Points: 10 AIS positions
- Period: 2026-07-24T16:06:56+00:00 to 2026-07-24T18:24:57+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 138,
"points_in_zone": 10,
"first_point": {
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},
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"lat": 33.743684999999999263309291563928127288818359375,
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}
}- Duration: 2h 18m
- Radius: 14 meters
- Data Points: 10 AIS positions
- Centroid: 33.7436, -7.3532
- Zone: Brittany Coast Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 14.300000000000000710542735760100185871124267578125,
"duration_minutes": 138,
"points": 10,
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},
"zone_id": "discovered_070"
}- Zone: Brittany Coast Surveillance Zone
- Duration: 6h 33m
- Data Points: 5 AIS positions
- Period: 2026-07-23T17:06:11+00:00 to 2026-07-23T23:39:12+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 393,
"points_in_zone": 5,
"first_point": {
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},
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"ts": "2026-07-23T23:39:12+00:00",
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}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 2h 3m
- Data Points: 3 AIS positions
- Period: 2026-07-23T15:48:06+00:00 to 2026-07-23T17:51:11+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 123.099999999999994315658113919198513031005859375,
"points_in_zone": 3,
"first_point": {
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},
"last_point": {
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"lat": 33.7441749999999984765963745303452014923095703125,
"lon": -7.353931700000000404315869673155248165130615234375
}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 3h 12m
- Data Points: 4 AIS positions
- Period: 2026-07-23T14:39:09+00:00 to 2026-07-23T17:51:11+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 192,
"points_in_zone": 4,
"first_point": {
"ts": "2026-07-23T14:39:09+00:00",
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},
"last_point": {
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"lat": 33.7441749999999984765963745303452014923095703125,
"lon": -7.353931700000000404315869673155248165130615234375
}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 6h 15m
- Data Points: 4 AIS positions
- Period: 2026-07-23T10:51:11+00:00 to 2026-07-23T17:06:11+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 375,
"points_in_zone": 4,
"first_point": {
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"lat": 33.74447500000000133013600134290754795074462890625,
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},
"last_point": {
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"lat": 33.7442649999999986221155268140137195587158203125,
"lon": -7.35395500000000001961097950697876513004302978515625
}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 1h 27m
- Data Points: 10 AIS positions
- Period: 2026-07-22T22:18:06+00:00 to 2026-07-22T23:45:08+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 87,
"points_in_zone": 10,
"first_point": {
"ts": "2026-07-22T22:18:06+00:00",
"lat": 33.7438082999999977573679643683135509490966796875,
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},
"last_point": {
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"lat": 33.74427829999999772780938656069338321685791015625,
"lon": -7.354723299999999852616383577696979045867919921875
}
}- Zone: Brittany Coast Surveillance Zone
- Duration: 1h 48m
- Data Points: 11 AIS positions
- Period: 2026-07-22T21:57:05+00:00 to 2026-07-22T23:45:08+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 108,
"points_in_zone": 11,
"first_point": {
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},
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"lat": 33.74427829999999772780938656069338321685791015625,
"lon": -7.354723299999999852616383577696979045867919921875
}
}- Duration: 1h 48m
- Radius: 61 meters
- Data Points: 11 AIS positions
- Centroid: 33.7439, -7.3542
- Zone: Brittany Coast Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 61.10000000000000142108547152020037174224853515625,
"duration_minutes": 108,
"points": 11,
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},
"zone_id": "discovered_070"
}- Zone: Brittany Coast Surveillance Zone
- Duration: 5h 3m
- Data Points: 12 AIS positions
- Period: 2026-07-22T18:42:00+00:00 to 2026-07-22T23:45:08+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_070",
"zone_name": "Brittany Coast Surveillance Zone",
"dwell_minutes": 303.1000000000000227373675443232059478759765625,
"points_in_zone": 12,
"first_point": {
"ts": "2026-07-22T18:42:00+00:00",
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},
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"lat": 33.74427829999999772780938656069338321685791015625,
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}
}- Duration: 5h 3m
- Radius: 59 meters
- Data Points: 12 AIS positions
- Centroid: 33.7440, -7.3542
- Zone: Brittany Coast Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 58.89999999999999857891452847979962825775146484375,
"duration_minutes": 303.1000000000000227373675443232059478759765625,
"points": 12,
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},
"zone_id": "discovered_070"
}- Zone: Southern Öresund Surveillance Zone
- Duration: 1h 49m
- Data Points: 25 AIS positions
- Period: 2026-07-19T21:03:37+00:00 to 2026-07-19T22:52:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 109.2999999999999971578290569595992565155029296875,
"points_in_zone": 25,
"first_point": {
"ts": "2026-07-19T21:03:37+00:00",
"lat": 36.11414669999999915717125986702740192413330078125,
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},
"last_point": {
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"lat": 36.0790649999999999408828443847596645355224609375,
"lon": -5.05455499999999968707697917125187814235687255859375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 2h 51m
- Data Points: 37 AIS positions
- Period: 2026-07-19T20:01:19+00:00 to 2026-07-19T22:52:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 171.69999999999998863131622783839702606201171875,
"points_in_zone": 37,
"first_point": {
"ts": "2026-07-19T20:01:19+00:00",
"lat": 36.134001699999998891144059598445892333984375,
"lon": -4.49354999999999993320898283855058252811431884765625
},
"last_point": {
"ts": "2026-07-19T22:52:58+00:00",
"lat": 36.0790649999999999408828443847596645355224609375,
"lon": -5.05455499999999968707697917125187814235687255859375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 3h 49m
- Data Points: 52 AIS positions
- Period: 2026-07-19T19:03:27+00:00 to 2026-07-19T22:52:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 229.5,
"points_in_zone": 52,
"first_point": {
"ts": "2026-07-19T19:03:27+00:00",
"lat": 36.14334670000000215850377571769058704376220703125,
"lon": -4.27719999999999966888708513579331338405609130859375
},
"last_point": {
"ts": "2026-07-19T22:52:58+00:00",
"lat": 36.0790649999999999408828443847596645355224609375,
"lon": -5.05455499999999968707697917125187814235687255859375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 4h 48m
- Data Points: 73 AIS positions
- Period: 2026-07-19T18:04:48+00:00 to 2026-07-19T22:52:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 288.19999999999998863131622783839702606201171875,
"points_in_zone": 73,
"first_point": {
"ts": "2026-07-19T18:04:48+00:00",
"lat": 36.1533232999999967205440043471753597259521484375,
"lon": -4.0624982999999996735596141661517322063446044921875
},
"last_point": {
"ts": "2026-07-19T22:52:58+00:00",
"lat": 36.0790649999999999408828443847596645355224609375,
"lon": -5.05455499999999968707697917125187814235687255859375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 5h 51m
- Data Points: 92 AIS positions
- Period: 2026-07-19T17:01:47+00:00 to 2026-07-19T22:52:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 351.19999999999998863131622783839702606201171875,
"points_in_zone": 92,
"first_point": {
"ts": "2026-07-19T17:01:47+00:00",
"lat": 36.1519550000000009504219633527100086212158203125,
"lon": -3.8389483000000002022034095716662704944610595703125
},
"last_point": {
"ts": "2026-07-19T22:52:58+00:00",
"lat": 36.0790649999999999408828443847596645355224609375,
"lon": -5.05455499999999968707697917125187814235687255859375
}
}Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Sep 15 11:03 | 35.1803 | 35.9021 | 2.4 kn | 208.5° | Malacca Strait Surveillance Zone |
| Sep 15 11:00 | 35.1813 | 35.9028 | 0.3 kn | 325.4° | Malacca Strait Surveillance Zone |
| Sep 15 10:56 | 35.1805 | 35.9023 | 1.2 kn | 21.3° | Malacca Strait Surveillance Zone |
| Sep 15 10:51 | 35.1787 | 35.9015 | 1.2 kn | 17.7° | Malacca Strait Surveillance Zone |
| Sep 15 10:31 | 35.1726 | 35.8983 | 0.5 kn | 20.7° | Malacca Strait Surveillance Zone |
| Sep 15 10:28 | 35.1723 | 35.8981 | 0.3 kn | 5.2° | Malacca Strait Surveillance Zone |
| Sep 15 10:25 | 35.1721 | 35.8982 | 0.1 kn | 271.9° | Malacca Strait Surveillance Zone |
| Sep 15 10:20 | 35.1725 | 35.8988 | 0.9 kn | 207.0° | Malacca Strait Surveillance Zone |
| Sep 15 10:09 | 35.1785 | 35.8997 | 3.6 kn | 121.2° | Malacca Strait Surveillance Zone |
| Sep 15 09:52 | 35.1995 | 35.8954 | 5.3 kn | 206.8° | Malacca Strait Surveillance Zone |
| Sep 15 09:47 | 35.2060 | 35.8994 | 7.1 kn | 227.9° | Malacca Strait Surveillance Zone |
| Sep 15 09:43 | 35.2119 | 35.9077 | 9.2 kn | 229.2° | Malacca Strait Surveillance Zone |
| Sep 15 09:41 | 35.2149 | 35.9127 | 9.1 kn | 236.4° | Malacca Strait Surveillance Zone |
| Sep 15 09:40 | 35.2165 | 35.9157 | 8.8 kn | 236.4° | Malacca Strait Surveillance Zone |
| Sep 15 09:38 | 35.2192 | 35.9206 | 6.7 kn | 236.3° | Malacca Strait Surveillance Zone |
| Sep 14 04:03 | 35.2043 | 35.9112 | 0.0 kn | 346.9° | Malacca Strait Surveillance Zone |
| Sep 14 03:57 | 35.2042 | 35.9111 | 0.0 kn | 346.9° | Malacca Strait Surveillance Zone |
| Sep 14 03:48 | 35.2043 | 35.9111 | 0.0 kn | 346.9° | Malacca Strait Surveillance Zone |
| Sep 14 03:39 | 35.2043 | 35.9112 | 0.0 kn | 346.9° | Malacca Strait Surveillance Zone |
| Sep 14 03:36 | 35.2043 | 35.9112 | 0.0 kn | 346.9° | Malacca Strait 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.
