IMO 9263693
Vessel information
Sanctioned by
Company & Ownership
Management & Operations
Classification & Safety
Port State Control (PSC) Inspections
Survey Renewal & Certificates
| Code | Type | Issuer | Issued | Expires |
|---|---|---|---|---|
| 533 | Maritime Labour Certificate | LR | 16/02/2024 | 15/02/2029 |
| 510 | Safety Management Certificate | LR | 16/02/2024 | 15/02/2029 |
Programs & Notes
Added in EU Sanctions Package 19 | (Council Decision (CFSP) 2025/2032, Annex XVI to Decision 2014/512/CFSP) | Press Release | Official Journal
Vessel Changes
AIS Events
50 events detected • 2 zones • Last: Jun 4, 2026
- Gap Duration: 6 hours
- Last Seen: 2026-06-04T01:09:16+00:00 at 31.6332, 32.2444 (Zone: Eastern Mediterranean Monitoring Zone)
- Next Seen: 2026-06-04T07:10:01+00:00 at 31.6319, 32.2453
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✗ No SAR coverage
No Sentinel-1 scenes covering corridor and time window
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 360.80000000000001136868377216160297393798828125,
"last_seen": {
"ts": "2026-06-04T01:09:16+00:00",
"lat": 31.63321669999999841138560441322624683380126953125,
"lon": 32.2443999999999988403942552395164966583251953125,
"sog": 102.2999999999999971578290569595992565155029296875,
"zone_id": "discovered_020"
},
"next_seen": {
"ts": "2026-06-04T07:10:01+00:00",
"lat": 31.6319333000000000311047188006341457366943359375,
"lon": 32.2452832999999969842974678613245487213134765625,
"zone_ids": [
"discovered_020"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 31.63321669999999841138560441322624683380126953125,
"lon": 32.2443999999999988403942552395164966583251953125,
"ts": "2026-06-04T01:09:16+00:00"
},
"end": {
"lat": 31.6319333000000000311047188006341457366943359375,
"lon": 32.2452832999999969842974678613245487213134765625,
"ts": "2026-06-04T07:10:01+00:00"
},
"bbox": {
"min_lat": 31.451753000000000071167960413731634616851806640625,
"min_lon": 32.03277899999999789315552334301173686981201171875,
"max_lat": 31.813396999999998371322362800128757953643798828125,
"max_lon": 32.45690400000000153113433043472468852996826171875
},
"buffer_km": 20
},
"sar": {
"status": "not_found",
"notes": "No Sentinel-1 scenes covering corridor and time window"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-06-04T07:15:01.570321+00:00"
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 30m
- Data Points: 4 AIS positions
- Period: 2026-06-04T01:03:19+00:00 to 2026-06-04T07:34:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 390.8999999999999772626324556767940521240234375,
"points_in_zone": 4,
"first_point": {
"ts": "2026-06-04T01:03:19+00:00",
"lat": 31.6331832999999988942363415844738483428955078125,
"lon": 32.244366700000000491854734718799591064453125
},
"last_point": {
"ts": "2026-06-04T07:34:15+00:00",
"lat": 31.62962329999999866458892938680946826934814453125,
"lon": 32.243206700000001774242264218628406524658203125
}
}- Gap Duration: 5h 34m
- Last Seen: 2026-06-03T19:29:09+00:00 at 31.6320, 32.2441 (Zone: Eastern Mediterranean Monitoring Zone)
- Next Seen: 2026-06-04T01:03:19+00:00 at 31.6332, 32.2444
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✗ No SAR coverage
No Sentinel-1 scenes covering corridor and time window
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 334.19999999999998863131622783839702606201171875,
"last_seen": {
"ts": "2026-06-03T19:29:09+00:00",
"lat": 31.63204830000000100653778645209968090057373046875,
"lon": 32.2441450000000031650415621697902679443359375,
"sog": 2.100000000000000088817841970012523233890533447265625,
"zone_id": "discovered_020"
},
"next_seen": {
"ts": "2026-06-04T01:03:19+00:00",
"lat": 31.6331832999999988942363415844738483428955078125,
"lon": 32.244366700000000491854734718799591064453125,
"zone_ids": [
"discovered_020"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 31.63204830000000100653778645209968090057373046875,
"lon": 32.2441450000000031650415621697902679443359375,
"ts": "2026-06-03T19:29:09+00:00"
},
"end": {
"lat": 31.6331832999999988942363415844738483428955078125,
"lon": 32.244366700000000491854734718799591064453125,
"ts": "2026-06-04T01:03:19+00:00"
},
"bbox": {
"min_lat": 31.451868000000001046601028065197169780731201171875,
"min_lon": 32.03252400000000221780283027328550815582275390625,
"max_lat": 31.813362999999998947942003724165260791778564453125,
"max_lon": 32.45598799999999783949533593840897083282470703125
},
"buffer_km": 20
},
"sar": {
"status": "not_found",
"notes": "No Sentinel-1 scenes covering corridor and time window"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-06-04T01:15:01.795549+00:00"
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 5h 58m
- Data Points: 6 AIS positions
- Period: 2026-06-03T19:10:24+00:00 to 2026-06-04T01:09:16+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 358.8999999999999772626324556767940521240234375,
"points_in_zone": 6,
"first_point": {
"ts": "2026-06-03T19:10:24+00:00",
"lat": 31.6320300000000003137756721116602420806884765625,
"lon": 32.24459329999999823712641955353319644927978515625
},
"last_point": {
"ts": "2026-06-04T01:09:16+00:00",
"lat": 31.63321669999999841138560441322624683380126953125,
"lon": 32.2443999999999988403942552395164966583251953125
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 10m
- Data Points: 7 AIS positions
- Period: 2026-06-03T18:58:24+00:00 to 2026-06-04T01:09:16+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 370.8999999999999772626324556767940521240234375,
"points_in_zone": 7,
"first_point": {
"ts": "2026-06-03T18:58:24+00:00",
"lat": 31.63200330000000093377821031026542186737060546875,
"lon": 32.244626699999997754275682382285594940185546875
},
"last_point": {
"ts": "2026-06-04T01:09:16+00:00",
"lat": 31.63321669999999841138560441322624683380126953125,
"lon": 32.2443999999999988403942552395164966583251953125
}
}- Duration: 2h 6m
- Radius: 42 meters
- Data Points: 14 AIS positions
- Centroid: 31.6320, 32.2446
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 42,
"duration_minutes": 126.7000000000000028421709430404007434844970703125,
"points": 14,
"centroid": {
"lat": 31.631980835714283983861605520360171794891357421875,
"lon": 32.24455725714285136973558110184967517852783203125
},
"bbox": {
"min_lat": 31.63181670000000167419784702360630035400390625,
"min_lon": 32.2441450000000031650415621697902679443359375,
"max_lat": 31.632136700000000217869455809704959392547607421875,
"max_lon": 32.24474000000000017962520360015332698822021484375
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 2h 6m
- Data Points: 14 AIS positions
- Period: 2026-06-03T17:22:27+00:00 to 2026-06-03T19:29:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 126.7000000000000028421709430404007434844970703125,
"points_in_zone": 14,
"first_point": {
"ts": "2026-06-03T17:22:27+00:00",
"lat": 31.631948300000001239595803781412541866302490234375,
"lon": 32.2446350000000023783286451362073421478271484375
},
"last_point": {
"ts": "2026-06-03T19:29:09+00:00",
"lat": 31.63204830000000100653778645209968090057373046875,
"lon": 32.2441450000000031650415621697902679443359375
}
}- Duration: 3h 17m
- Radius: 44 meters
- Data Points: 17 AIS positions
- Centroid: 31.6319, 32.2446
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 43.7000000000000028421709430404007434844970703125,
"duration_minutes": 197.30000000000001136868377216160297393798828125,
"points": 17,
"centroid": {
"lat": 31.631934217647057039357605390250682830810546875,
"lon": 32.24458598235293038669624365866184234619140625
},
"bbox": {
"min_lat": 31.631621700000000174668457475490868091583251953125,
"min_lon": 32.2441450000000031650415621697902679443359375,
"max_lat": 31.632136700000000217869455809704959392547607421875,
"max_lon": 32.2448566999999997051418176852166652679443359375
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 17m
- Data Points: 17 AIS positions
- Period: 2026-06-03T16:11:50+00:00 to 2026-06-03T19:29:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 197.30000000000001136868377216160297393798828125,
"points_in_zone": 17,
"first_point": {
"ts": "2026-06-03T16:11:50+00:00",
"lat": 31.63168999999999897454472375102341175079345703125,
"lon": 32.2448566999999997051418176852166652679443359375
},
"last_point": {
"ts": "2026-06-03T19:29:09+00:00",
"lat": 31.63204830000000100653778645209968090057373046875,
"lon": 32.2441450000000031650415621697902679443359375
}
}- Duration: 4h 26m
- Radius: 76 meters
- Data Points: 27 AIS positions
- Centroid: 31.6318, 32.2447
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 76.400000000000005684341886080801486968994140625,
"duration_minutes": 266.1000000000000227373675443232059478759765625,
"points": 27,
"centroid": {
"lat": 31.631804937037035330149592482484877109527587890625,
"lon": 32.244744748148150392808020114898681640625
},
"bbox": {
"min_lat": 31.631401700000001397938831360079348087310791015625,
"min_lon": 32.2441450000000031650415621697902679443359375,
"max_lat": 31.632136700000000217869455809704959392547607421875,
"max_lon": 32.24539829999999795973053551279008388519287109375
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 4h 26m
- Data Points: 27 AIS positions
- Period: 2026-06-03T15:03:06+00:00 to 2026-06-03T19:29:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 266.1000000000000227373675443232059478759765625,
"points_in_zone": 27,
"first_point": {
"ts": "2026-06-03T15:03:06+00:00",
"lat": 31.63146330000000006066329660825431346893310546875,
"lon": 32.2452550000000002228262019343674182891845703125
},
"last_point": {
"ts": "2026-06-03T19:29:09+00:00",
"lat": 31.63204830000000100653778645209968090057373046875,
"lon": 32.2441450000000031650415621697902679443359375
}
}- Duration: 4h 47m
- Radius: 70 meters
- Data Points: 30 AIS positions
- Centroid: 31.6318, 32.2448
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 70.400000000000005684341886080801486968994140625,
"duration_minutes": 287.8999999999999772626324556767940521240234375,
"points": 30,
"centroid": {
"lat": 31.63177071999999867557562538422644138336181640625,
"lon": 32.24479499333333620825214893557131290435791015625
},
"bbox": {
"min_lat": 31.631401700000001397938831360079348087310791015625,
"min_lon": 32.2441450000000031650415621697902679443359375,
"max_lat": 31.632136700000000217869455809704959392547607421875,
"max_lon": 32.24539829999999795973053551279008388519287109375
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 4h 47m
- Data Points: 30 AIS positions
- Period: 2026-06-03T14:41:13+00:00 to 2026-06-03T19:29:09+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 287.8999999999999772626324556767940521240234375,
"points_in_zone": 30,
"first_point": {
"ts": "2026-06-03T14:41:13+00:00",
"lat": 31.631493299999998924931787769310176372528076171875,
"lon": 32.24518330000000077006916399113833904266357421875
},
"last_point": {
"ts": "2026-06-03T19:29:09+00:00",
"lat": 31.63204830000000100653778645209968090057373046875,
"lon": 32.2441450000000031650415621697902679443359375
}
}- Minimum Distance: 1 meters
- Average Distance: 11 meters
- Duration: 35 minutes
- Period: 2026-06-03T13:49:20+00:00 to 2026-06-03T14:24:38+00:00
- Vessel A Avg Speed: 0.2 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (SINO STAR and ANHONA) maintained close proximity (min 0m, avg 11m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 11m |
| Duration | 5/25 | Duration 35 minutes |
| Speed Stability | 17/20 | both nearly stationary; stable speeds |
| Distance Consistency | 15/15 | Distance variance ±9m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"vessel_b": {
"mmsi": 312171000,
"imo": 9354521,
"name": "ANHONA",
"flag": "BELIZE"
},
"min_distance_m": 0.5,
"avg_distance_m": 10.9000000000000003552713678800500929355621337890625,
"distance_consistency_m": 8.699999999999999289457264239899814128875732421875,
"duration_minutes": 35.2999999999999971578290569595992565155029296875,
"overlap_duration_s": 2118,
"speed_a_avg": 0.200000000000000011102230246251565404236316680908203125,
"speed_a_std": 0.5,
"speed_b_avg": 0.059999999999999997779553950749686919152736663818359375,
"speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.200000000000000011102230246251565404236316680908203125,
"max_sog": 1.600000000000000088817841970012523233890533447265625
},
"vessel_b": {
"avg_sog": 0.059999999999999997779553950749686919152736663818359375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-06-03T13:49:20+00:00",
"end": "2026-06-03T14:24:38+00:00"
},
"points_count": {
"vessel_a": 10,
"vessel_b": 10
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 72,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 11m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 35 minutes"
},
"speed_stability": {
"score": 17,
"max": 20,
"detail": "both nearly stationary; 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: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (SINO STAR and ANHONA) maintained close proximity (min 0m, avg 11m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71710039999999963811205816455185413360595703125,
"lon": 35.999366100000003143577487207949161529541015625
},
"time_window": {
"start_ts": "2026-06-03T13:53:33+00:00",
"end_ts": "2026-06-03T14:24:38+00:00"
},
"searched_at": "2026-06-03T21:00:06.817833+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 1 meters
- Average Distance: 19 meters
- Duration: 36 minutes
- Period: 2026-06-03T13:52:22+00:00 to 2026-06-03T14:29:03+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.2 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (JASPER and SINO STAR) maintained close proximity (min 0m, avg 19m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 19m |
| Duration | 5/25 | Duration 37 minutes |
| Speed Stability | 17/20 | both nearly stationary; stable speeds |
| Distance Consistency | 12/15 | Distance variance ±32m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 613472020,
"imo": 9299886,
"name": "JASPER",
"flag": "CAMEROON"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 0.5,
"avg_distance_m": 19.199999999999999289457264239899814128875732421875,
"distance_consistency_m": 31.89999999999999857891452847979962825775146484375,
"duration_minutes": 36.7000000000000028421709430404007434844970703125,
"overlap_duration_s": 2201,
"speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
"speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
"speed_b_avg": 0.1700000000000000122124532708767219446599483489990234375,
"speed_b_std": 0.5,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T13:52:22+00:00",
"end": "2026-06-03T14:29:03+00:00"
},
"points_count": {
"vessel_a": 10,
"vessel_b": 10
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 69,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 19m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 37 minutes"
},
"speed_stability": {
"score": 17,
"max": 20,
"detail": "both nearly stationary; stable speeds"
},
"distance_consistency": {
"score": 12,
"max": 15,
"detail": "Distance variance \u00b132m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (JASPER and SINO STAR) maintained close proximity (min 0m, avg 19m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.717087400000000485533746541477739810943603515625,
"lon": 35.99942039999999821020537638105452060699462890625
},
"time_window": {
"start_ts": "2026-06-03T13:52:22+00:00",
"end_ts": "2026-06-03T14:29:03+00:00"
},
"searched_at": "2026-06-03T22:00:01.957448+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 0 meters
- Average Distance: 48 meters
- Duration: 38 minutes
- Period: 2026-06-03T13:51:15+00:00 to 2026-06-03T14:30:01+00:00
- Vessel A Avg Speed: 0.2 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (SEAGAS MAJOR and SINO STAR) maintained close proximity (min 0m, avg 48m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 48m |
| Duration | 5/25 | Duration 39 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 8/15 | Distance variance ±83m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636016188,
"imo": 9135793,
"name": "SEAGAS MAJOR",
"flag": "LIBERIA"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 0,
"avg_distance_m": 47.89999999999999857891452847979962825775146484375,
"distance_consistency_m": 82.7000000000000028421709430404007434844970703125,
"duration_minutes": 38.7999999999999971578290569595992565155029296875,
"overlap_duration_s": 2326,
"speed_a_avg": 0.1499999999999999944488848768742172978818416595458984375,
"speed_a_std": 0.2399999999999999911182158029987476766109466552734375,
"speed_b_avg": 0,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
"max_sog": 0.5
},
"vessel_b": {
"avg_sog": 0,
"max_sog": 0
}
},
"time_window": {
"start": "2026-06-03T13:51:15+00:00",
"end": "2026-06-03T14:30:01+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 68,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 48m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 39 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b183m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (SEAGAS MAJOR and SINO STAR) maintained close proximity (min 0m, avg 48m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.717227900000001028502083499915897846221923828125,
"lon": 35.99955870000000146546881296671926975250244140625
},
"time_window": {
"start_ts": "2026-06-03T13:51:15+00:00",
"end_ts": "2026-06-03T14:30:01+00:00"
},
"searched_at": "2026-06-04T01:45:01.785226+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 10 meters
- Average Distance: 177 meters
- Duration: 40 minutes
- Period: 2026-06-03T13:50:45+00:00 to 2026-06-03T14:31:15+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ATMOS and SINO STAR) maintained close proximity (min 10m, avg 177m) for 40 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 10m, avg 177m |
| Duration | 5/25 | Duration 40 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 2/15 | Distance variance ±150m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 613009690,
"imo": 9337418,
"name": "ATMOS",
"flag": "CAMEROON"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 9.5999999999999996447286321199499070644378662109375,
"avg_distance_m": 177.30000000000001136868377216160297393798828125,
"distance_consistency_m": 150.30000000000001136868377216160297393798828125,
"duration_minutes": 40.5,
"overlap_duration_s": 2430,
"speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
"speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_avg": 0.040000000000000000832667268468867405317723751068115234375,
"speed_b_std": 0.11000000000000000055511151231257827021181583404541015625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
"max_sog": 0.200000000000000011102230246251565404236316680908203125
},
"vessel_b": {
"avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-06-03T13:50:45+00:00",
"end": "2026-06-03T14:31:15+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 62,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 10m, avg 177m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 40 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 2,
"max": 15,
"detail": "Distance variance \u00b1150m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ATMOS and SINO STAR) maintained close proximity (min 10m, avg 177m) for 40 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71702619999999939182089292444288730621337890625,
"lon": 35.999951600000002827073330990970134735107421875
},
"time_window": {
"start_ts": "2026-06-03T13:50:45+00:00",
"end_ts": "2026-06-03T14:31:15+00:00"
},
"searched_at": "2026-06-04T03:45:05.367598+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 1 meters
- Average Distance: 10 meters
- Duration: 36 minutes
- Period: 2026-06-03T13:51:19+00:00 to 2026-06-03T14:27:19+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (TRANS FJORD and SINO STAR) maintained close proximity (min 1m, avg 10m) 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 Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 1m, avg 10m |
| Duration | 5/25 | Duration 36 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: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 352003272,
"imo": 9956939,
"name": "TRANS FJORD",
"flag": "Panama"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 0.6999999999999999555910790149937383830547332763671875,
"avg_distance_m": 9.800000000000000710542735760100185871124267578125,
"distance_consistency_m": 9.4000000000000003552713678800500929355621337890625,
"duration_minutes": 36,
"overlap_duration_s": 2160,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
"speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-06-03T13:51:19+00:00",
"end": "2026-06-03T14:27:19+00:00"
},
"points_count": {
"vessel_a": 7,
"vessel_b": 7
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 1m, avg 10m"
},
"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 \u00b19m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (TRANS FJORD and SINO STAR) maintained close proximity (min 1m, avg 10m) 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 Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.717133000000000464524418930523097515106201171875,
"lon": 35.99938680000000346126398653723299503326416015625
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:27:19+00:00"
},
"searched_at": "2026-06-04T01:30:04.962633+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 0 meters
- Average Distance: 21 meters
- Duration: 33 minutes
- Period: 2026-06-03T13:58:31+00:00 to 2026-06-03T14:32:25+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (HORAE and SINO STAR) maintained close proximity (min 0m, avg 21m) for 34 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 21m |
| Duration | 5/25 | Duration 34 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±20m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 352179000,
"imo": 9413004,
"name": "HORAE",
"flag": "Panama"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 0.40000000000000002220446049250313080847263336181640625,
"avg_distance_m": 21.199999999999999289457264239899814128875732421875,
"distance_consistency_m": 20.199999999999999289457264239899814128875732421875,
"duration_minutes": 33.89999999999999857891452847979962825775146484375,
"overlap_duration_s": 2034,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.070000000000000006661338147750939242541790008544921875,
"speed_b_std": 0.11999999999999999555910790149937383830547332763671875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.070000000000000006661338147750939242541790008544921875,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-06-03T13:58:31+00:00",
"end": "2026-06-03T14:32:25+00:00"
},
"points_count": {
"vessel_a": 6,
"vessel_b": 6
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 21m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 34 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b120m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (HORAE and SINO STAR) maintained close proximity (min 0m, avg 21m) for 34 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71714250000000134832589537836611270904541015625,
"lon": 35.99942850000000049703885451890528202056884765625
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:32:25+00:00"
},
"searched_at": "2026-06-04T00:00:06.575664+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 8 meters
- Average Distance: 119 meters
- Duration: 40 minutes
- Period: 2026-06-03T13:47:44+00:00 to 2026-06-03T14:28:10+00:00
- Vessel A Avg Speed: 0.4 knots
- Vessel B Avg Speed: 0.2 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Low-confidence STS candidate – may warrant review. Two tankers (HAWK III and SINO STAR) maintained close proximity (min 8m, avg 119m) for 40 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.2 knots). Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 8m, avg 119m |
| Duration | 5/25 | Duration 40 minutes |
| Speed Stability | 14/20 | both nearly stationary; somewhat variable speeds |
| Distance Consistency | 5/15 | Distance variance ±111m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 374125000,
"imo": 9260263,
"name": "HAWK III",
"flag": "PANAMA"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 8.300000000000000710542735760100185871124267578125,
"avg_distance_m": 119,
"distance_consistency_m": 111.400000000000005684341886080801486968994140625,
"duration_minutes": 40.39999999999999857891452847979962825775146484375,
"overlap_duration_s": 2426,
"speed_a_avg": 0.419999999999999984456877655247808434069156646728515625,
"speed_a_std": 0.60999999999999998667732370449812151491641998291015625,
"speed_b_avg": 0.179999999999999993338661852249060757458209991455078125,
"speed_b_std": 0.479999999999999982236431605997495353221893310546875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.419999999999999984456877655247808434069156646728515625,
"max_sog": 2
},
"vessel_b": {
"avg_sog": 0.179999999999999993338661852249060757458209991455078125,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T13:47:44+00:00",
"end": "2026-06-03T14:28:10+00:00"
},
"points_count": {
"vessel_a": 11,
"vessel_b": 11
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 59,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 8m, avg 119m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 40 minutes"
},
"speed_stability": {
"score": 14,
"max": 20,
"detail": "both nearly stationary; somewhat variable speeds"
},
"distance_consistency": {
"score": 5,
"max": 15,
"detail": "Distance variance \u00b1111m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Low-confidence STS candidate - may warrant review. Two tankers (HAWK III and SINO STAR) maintained close proximity (min 8m, avg 119m) for 40 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.2 knots). Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71686580000000077461663750000298023223876953125,
"lon": 35.99951589999999868041413719765841960906982421875
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:28:10+00:00"
},
"searched_at": "2026-06-03T23:15:06.883688+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 0 meters
- Average Distance: 2 meters
- Duration: 38 minutes
- Period: 2026-06-03T13:53:58+00:00 to 2026-06-03T14:31:56+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (GAZ SERENITY and SINO STAR) maintained close proximity (min 0m, avg 2m) for 38 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 2m |
| Duration | 5/25 | Duration 38 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±2m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 372961000,
"imo": 9448499,
"name": "GAZ SERENITY",
"flag": "PANAMA"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 0.200000000000000011102230246251565404236316680908203125,
"avg_distance_m": 2.100000000000000088817841970012523233890533447265625,
"distance_consistency_m": 1.899999999999999911182158029987476766109466552734375,
"duration_minutes": 38,
"overlap_duration_s": 2278,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.0200000000000000004163336342344337026588618755340576171875,
"speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-06-03T13:53:58+00:00",
"end": "2026-06-03T14:31:56+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 75,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 2m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 38 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b12m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (GAZ SERENITY and SINO STAR) maintained close proximity (min 0m, avg 2m) for 38 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.717195700000001323815013165585696697235107421875,
"lon": 35.99954079999999834171831025741994380950927734375
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:31:56+00:00"
},
"searched_at": "2026-06-03T23:15:04.430888+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 3 meters
- Average Distance: 14 meters
- Duration: 42 minutes
- Period: 2026-06-03T13:50:25+00:00 to 2026-06-03T14:32:55+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.2 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (SAMBA and SINO STAR) maintained close proximity (min 3m, avg 14m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 3m, avg 14m |
| Duration | 5/25 | Duration 42 minutes |
| Speed Stability | 17/20 | both nearly stationary; stable speeds |
| Distance Consistency | 15/15 | Distance variance ±16m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538011921,
"imo": 9310305,
"name": "SAMBA",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 2.600000000000000088817841970012523233890533447265625,
"avg_distance_m": 13.5999999999999996447286321199499070644378662109375,
"distance_consistency_m": 16.5,
"duration_minutes": 42.5,
"overlap_duration_s": 2550,
"speed_a_avg": 0.11999999999999999555910790149937383830547332763671875,
"speed_a_std": 0.2300000000000000099920072216264088638126850128173828125,
"speed_b_avg": 0.1700000000000000122124532708767219446599483489990234375,
"speed_b_std": 0.460000000000000019984014443252817727625370025634765625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.11999999999999999555910790149937383830547332763671875,
"max_sog": 0.59999999999999997779553950749686919152736663818359375
},
"vessel_b": {
"avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T13:50:25+00:00",
"end": "2026-06-03T14:32:55+00:00"
},
"points_count": {
"vessel_a": 12,
"vessel_b": 12
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 72,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 3m, avg 14m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 42 minutes"
},
"speed_stability": {
"score": 17,
"max": 20,
"detail": "both nearly stationary; 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: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (SAMBA and SINO STAR) maintained close proximity (min 3m, avg 14m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71716740000000100963006843812763690948486328125,
"lon": 35.99934640000000030113369575701653957366943359375
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:32:55+00:00"
},
"searched_at": "2026-06-03T22:30:09.189564+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 5 meters
- Average Distance: 83 meters
- Duration: 42 minutes
- Period: 2026-06-03T13:48:26+00:00 to 2026-06-03T14:30:46+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (THALIA and SINO STAR) maintained close proximity (min 5m, avg 83m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 5m, avg 83m |
| Duration | 5/25 | Duration 42 minutes |
| Speed Stability | 17/20 | both nearly stationary; stable speeds |
| Distance Consistency | 8/15 | Distance variance ±91m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636015372,
"imo": 9611541,
"name": "THALIA",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 4.79999999999999982236431605997495353221893310546875,
"avg_distance_m": 83.2999999999999971578290569595992565155029296875,
"distance_consistency_m": 91.099999999999994315658113919198513031005859375,
"duration_minutes": 42.2999999999999971578290569595992565155029296875,
"overlap_duration_s": 2540,
"speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
"speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
"speed_b_avg": 0.14000000000000001332267629550187848508358001708984375,
"speed_b_std": 0.429999999999999993338661852249060757458209991455078125,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0.14000000000000001332267629550187848508358001708984375,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T13:48:26+00:00",
"end": "2026-06-03T14:30:46+00:00"
},
"points_count": {
"vessel_a": 14,
"vessel_b": 14
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 65,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 5m, avg 83m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 42 minutes"
},
"speed_stability": {
"score": 17,
"max": 20,
"detail": "both nearly stationary; stable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b191m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (THALIA and SINO STAR) maintained close proximity (min 5m, avg 83m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71713079999999962410583975724875926971435546875,
"lon": 35.99938110000000079935489338822662830352783203125
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:30:46+00:00"
},
"searched_at": "2026-06-03T21:30:01.901596+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 0 meters
- Average Distance: 11 meters
- Duration: 36 minutes
- Period: 2026-06-03T13:52:54+00:00 to 2026-06-03T14:29:23+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.2 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (ASTROLIGHT and SINO STAR) maintained close proximity (min 0m, avg 11m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 0m, avg 11m |
| Duration | 5/25 | Duration 36 minutes |
| Speed Stability | 14/20 | both nearly stationary; somewhat variable speeds |
| Distance Consistency | 15/15 | Distance variance ±11m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 538011848,
"imo": 9724714,
"name": "ASTROLIGHT",
"flag": "Marshall Is"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 0.40000000000000002220446049250313080847263336181640625,
"avg_distance_m": 11,
"distance_consistency_m": 10.699999999999999289457264239899814128875732421875,
"duration_minutes": 36.5,
"overlap_duration_s": 2189,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.200000000000000011102230246251565404236316680908203125,
"speed_b_std": 0.56999999999999995115018691649311222136020660400390625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.200000000000000011102230246251565404236316680908203125,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T13:52:54+00:00",
"end": "2026-06-03T14:29:23+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 69,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 0m, avg 11m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 36 minutes"
},
"speed_stability": {
"score": 14,
"max": 20,
"detail": "both nearly stationary; somewhat variable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b111m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (ASTROLIGHT and SINO STAR) maintained close proximity (min 0m, avg 11m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71713220000000177378751686774194240570068359375,
"lon": 35.99938709999999986166585586033761501312255859375
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:29:23+00:00"
},
"searched_at": "2026-06-03T21:15:12.552169+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 3 meters
- Average Distance: 9 meters
- Duration: 35 minutes
- Period: 2026-06-03T13:55:10+00:00 to 2026-06-03T14:30:53+00:00
- Vessel A Avg Speed: 0.3 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (GEORGY MASLOV and SINO STAR) maintained close proximity (min 3m, avg 9m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 3m, avg 9m |
| Duration | 5/25 | Duration 36 minutes |
| Speed Stability | 14/20 | both nearly stationary; somewhat variable speeds |
| Distance Consistency | 15/15 | Distance variance ±8m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 273259730,
"imo": 9610793,
"name": "GEORGY MASLOV",
"flag": "RUSSIA"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 2.70000000000000017763568394002504646778106689453125,
"avg_distance_m": 8.9000000000000003552713678800500929355621337890625,
"distance_consistency_m": 8.199999999999999289457264239899814128875732421875,
"duration_minutes": 35.7000000000000028421709430404007434844970703125,
"overlap_duration_s": 2143,
"speed_a_avg": 0.330000000000000015543122344752191565930843353271484375,
"speed_a_std": 0.54000000000000003552713678800500929355621337890625,
"speed_b_avg": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_std": 0.11000000000000000055511151231257827021181583404541015625,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.330000000000000015543122344752191565930843353271484375,
"max_sog": 1.600000000000000088817841970012523233890533447265625
},
"vessel_b": {
"avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
}
},
"time_window": {
"start": "2026-06-03T13:55:10+00:00",
"end": "2026-06-03T14:30:53+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 69,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 3m, avg 9m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 36 minutes"
},
"speed_stability": {
"score": 14,
"max": 20,
"detail": "both nearly stationary; somewhat variable 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: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (GEORGY MASLOV and SINO STAR) maintained close proximity (min 3m, avg 9m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.7171124999999989313437254168093204498291015625,
"lon": 35.99939760000000177342371898703277111053466796875
},
"time_window": {
"start_ts": "2026-06-03T13:49:20+00:00",
"end_ts": "2026-06-03T14:30:53+00:00"
},
"searched_at": "2026-06-03T21:15:09.877699+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 1 meters
- Average Distance: 6 meters
- Duration: 43 minutes
- Period: 2026-06-03T13:48:57+00:00 to 2026-06-03T14:32:32+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.2 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (PIERO A and SINO STAR) maintained close proximity (min 1m, avg 6m) for 44 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 1m, avg 6m |
| Duration | 5/25 | Duration 44 minutes |
| Speed Stability | 14/20 | both nearly stationary; somewhat variable speeds |
| Distance Consistency | 15/15 | Distance variance ±8m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 620800105,
"imo": 9010955,
"name": "PIERO A",
"flag": "COMOROS"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 1,
"avg_distance_m": 6.0999999999999996447286321199499070644378662109375,
"distance_consistency_m": 7.5999999999999996447286321199499070644378662109375,
"duration_minutes": 43.60000000000000142108547152020037174224853515625,
"overlap_duration_s": 2615,
"speed_a_avg": 0.0899999999999999966693309261245303787291049957275390625,
"speed_a_std": 0.1499999999999999944488848768742172978818416595458984375,
"speed_b_avg": 0.2099999999999999922284388276239042170345783233642578125,
"speed_b_std": 0.560000000000000053290705182007513940334320068359375,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.0899999999999999966693309261245303787291049957275390625,
"max_sog": 0.40000000000000002220446049250313080847263336181640625
},
"vessel_b": {
"avg_sog": 0.2099999999999999922284388276239042170345783233642578125,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T13:48:57+00:00",
"end": "2026-06-03T14:32:32+00:00"
},
"points_count": {
"vessel_a": 8,
"vessel_b": 8
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 69,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 1m, avg 6m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 44 minutes"
},
"speed_stability": {
"score": 14,
"max": 20,
"detail": "both nearly stationary; somewhat variable 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: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (PIERO A and SINO STAR) maintained close proximity (min 1m, avg 6m) for 44 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71711559999999963110894896090030670166015625,
"lon": 35.9993515000000030568116926588118076324462890625
},
"time_window": {
"start_ts": "2026-06-03T13:48:57+00:00",
"end_ts": "2026-06-03T14:32:32+00:00"
},
"searched_at": "2026-06-04T02:15:07.042081+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 1h 28m
- Data Points: 21 AIS positions
- Period: 2026-06-03T12:17:14+00:00 to 2026-06-03T13:45:29+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 88.2000000000000028421709430404007434844970703125,
"points_in_zone": 21,
"first_point": {
"ts": "2026-06-03T12:17:14+00:00",
"lat": 31.631626700000001761736712069250643253326416015625,
"lon": 32.24522499999999780584403197281062602996826171875
},
"last_point": {
"ts": "2026-06-03T13:45:29+00:00",
"lat": 31.631383299999999536566974711604416370391845703125,
"lon": 32.24554669999999845231286599300801753997802734375
}
}- Minimum Distance: 7 meters
- Average Distance: 8 meters
- Duration: 2h 35m
- Period: 2026-06-03T11:57:12+00:00 to 2026-06-03T14:33:08+00:00
- Vessel A Avg Speed: 0.1 knots
- Vessel B Avg Speed: 0.0 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
High-confidence STS candidate. Two tankers (AKAR WEST and SINO STAR) maintained close proximity (min 7m, avg 8m) for 156 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 7m, avg 8m |
| Duration | 25/25 | Duration 156 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±1m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 613612000,
"imo": 9258167,
"name": "AKAR WEST",
"flag": "CAMEROON"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 7.29999999999999982236431605997495353221893310546875,
"avg_distance_m": 8.199999999999999289457264239899814128875732421875,
"distance_consistency_m": 1.3000000000000000444089209850062616169452667236328125,
"duration_minutes": 155.900000000000005684341886080801486968994140625,
"overlap_duration_s": 9356,
"speed_a_avg": 0.05000000000000000277555756156289135105907917022705078125,
"speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
"speed_b_avg": 0,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
},
"vessel_b": {
"avg_sog": 0,
"max_sog": 0
}
},
"time_window": {
"start": "2026-06-03T11:57:12+00:00",
"end": "2026-06-03T14:33:08+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 95,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 7m, avg 8m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 156 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b11m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "High-confidence STS candidate. Two tankers (AKAR WEST and SINO STAR) maintained close proximity (min 7m, avg 8m) for 156 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.71709800000000001318767317570745944976806640625,
"lon": 35.9993941999999975678292685188353061676025390625
},
"time_window": {
"start_ts": "2026-06-03T11:57:12+00:00",
"end_ts": "2026-06-03T14:33:08+00:00"
},
"searched_at": "2026-06-04T04:45:08.790927+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 2 meters
- Average Distance: 6 meters
- Duration: 37 minutes
- Period: 2026-06-03T11:37:47+00:00 to 2026-06-03T12:15:15+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 1.2 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (PIERO A and SINO STAR) maintained close proximity (min 2m, avg 6m) for 38 minutes. Both vessels were slow-moving (avg speeds 0.0 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 25/25 | Min distance 2m, avg 6m |
| Duration | 5/25 | Duration 38 minutes |
| Speed Stability | 9/20 | both slow; somewhat variable speeds |
| Distance Consistency | 15/15 | Distance variance ±5m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 620800105,
"imo": 9010955,
"name": "PIERO A",
"flag": "COMOROS"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 1.899999999999999911182158029987476766109466552734375,
"avg_distance_m": 6.20000000000000017763568394002504646778106689453125,
"distance_consistency_m": 5,
"duration_minutes": 37.5,
"overlap_duration_s": 2248,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 1.149999999999999911182158029987476766109466552734375,
"speed_b_std": 0.86999999999999999555910790149937383830547332763671875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 1.149999999999999911182158029987476766109466552734375,
"max_sog": 2
}
},
"time_window": {
"start": "2026-06-03T11:37:47+00:00",
"end": "2026-06-03T12:15:15+00:00"
},
"points_count": {
"vessel_a": 4,
"vessel_b": 4
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 64,
"components": {
"distance_tightness": {
"score": 25,
"max": 25,
"detail": "Min distance 2m, avg 6m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 38 minutes"
},
"speed_stability": {
"score": 9,
"max": 20,
"detail": "both slow; somewhat variable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b15m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (PIERO A and SINO STAR) maintained close proximity (min 2m, avg 6m) for 38 minutes. Both vessels were slow-moving (avg speeds 0.0 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.717096000000001509988578618504106998443603515625,
"lon": 35.999355199999996557380654849112033843994140625
},
"time_window": {
"start_ts": "2026-06-03T11:37:47+00:00",
"end_ts": "2026-06-03T12:15:15+00:00"
},
"searched_at": "2026-06-04T02:15:04.632205+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Minimum Distance: 121 meters
- Average Distance: 179 meters
- Duration: 31 minutes
- Period: 2026-06-03T11:35:24+00:00 to 2026-06-03T12:06:29+00:00
- Vessel A Avg Speed: 0.0 knots
- Vessel B Avg Speed: 0.3 knots
- Zone: Eastern Mediterranean Surveillance Zone
Confidence Analysis
Low-confidence STS candidate – may warrant review. Two tankers (AHINOS and SINO STAR) maintained close proximity (min 121m, avg 179m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.3 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 20/25 | Min distance 121m, avg 179m |
| Duration | 5/25 | Duration 31 minutes |
| Speed Stability | 14/20 | both nearly stationary; somewhat variable speeds |
| Distance Consistency | 8/15 | Distance variance ±99m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Eastern Mediterranean Surveillance Zone |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636024537,
"imo": 9328144,
"name": "AHINOS",
"flag": "Liberia"
},
"vessel_b": {
"mmsi": 667002309,
"imo": 9263693,
"name": "SINO STAR",
"flag": "SIERRA LEONE"
},
"min_distance_m": 120.900000000000005684341886080801486968994140625,
"avg_distance_m": 179,
"distance_consistency_m": 98.599999999999994315658113919198513031005859375,
"duration_minutes": 31.10000000000000142108547152020037174224853515625,
"overlap_duration_s": 1865,
"speed_a_avg": 0,
"speed_a_std": 0,
"speed_b_avg": 0.320000000000000006661338147750939242541790008544921875,
"speed_b_std": 0.7199999999999999733546474089962430298328399658203125,
"speed_summary": {
"vessel_a": {
"avg_sog": 0,
"max_sog": 0
},
"vessel_b": {
"avg_sog": 0.320000000000000006661338147750939242541790008544921875,
"max_sog": 1.600000000000000088817841970012523233890533447265625
}
},
"time_window": {
"start": "2026-06-03T11:35:24+00:00",
"end": "2026-06-03T12:06:29+00:00"
},
"points_count": {
"vessel_a": 5,
"vessel_b": 5
},
"zone_id": "discovered_138",
"zone_name": "Eastern Mediterranean Surveillance Zone",
"score": {
"value": 57,
"components": {
"distance_tightness": {
"score": 20,
"max": 25,
"detail": "Min distance 121m, avg 179m"
},
"duration": {
"score": 5,
"max": 25,
"detail": "Duration 31 minutes"
},
"speed_stability": {
"score": 14,
"max": 20,
"detail": "both nearly stationary; somewhat variable speeds"
},
"distance_consistency": {
"score": 8,
"max": 15,
"detail": "Distance variance \u00b199m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
}
},
"summary": "Low-confidence STS candidate - may warrant review. Two tankers (AHINOS and SINO STAR) maintained close proximity (min 121m, avg 179m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.3 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 31.717776799999999326473698602057993412017822265625,
"lon": 35.9993067999999993844539858400821685791015625
},
"time_window": {
"start_ts": "2026-06-03T11:35:24+00:00",
"end_ts": "2026-06-03T12:06:29+00:00"
},
"searched_at": "2026-06-03T14:30:09.017470+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 1h 25m
- Data Points: 15 AIS positions
- Period: 2026-06-03T10:02:39+00:00 to 2026-06-03T11:27:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 85.2999999999999971578290569595992565155029296875,
"points_in_zone": 15,
"first_point": {
"ts": "2026-06-03T10:02:39+00:00",
"lat": 31.63168999999999897454472375102341175079345703125,
"lon": 32.2451932999999968387783155776560306549072265625
},
"last_point": {
"ts": "2026-06-03T11:27:58+00:00",
"lat": 31.6305550000000010868461686186492443084716796875,
"lon": 32.24586670000000054869815357960760593414306640625
}
}- Duration: 1h 38m
- Radius: 693 meters
- Data Points: 12 AIS positions
- Centroid: 31.6317, 32.2456
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 693.200000000000045474735088646411895751953125,
"duration_minutes": 98,
"points": 12,
"centroid": {
"lat": 31.631667233333331523681408725678920745849609375,
"lon": 32.24558417499999762867446406744420528411865234375
},
"bbox": {
"min_lat": 31.6305167000000011512383935041725635528564453125,
"min_lon": 32.24425000000000096633812063373625278472900390625,
"max_lat": 31.6322167000000007419657777063548564910888671875,
"max_lon": 32.25276670000000223126335185952484607696533203125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 2h 20m
- Data Points: 21 AIS positions
- Period: 2026-06-03T09:07:48+00:00 to 2026-06-03T11:27:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 140.19999999999998863131622783839702606201171875,
"points_in_zone": 21,
"first_point": {
"ts": "2026-06-03T09:07:48+00:00",
"lat": 31.631866699999999781311998958699405193328857421875,
"lon": 32.2448499999999995679900166578590869903564453125
},
"last_point": {
"ts": "2026-06-03T11:27:58+00:00",
"lat": 31.6305550000000010868461686186492443084716796875,
"lon": 32.24586670000000054869815357960760593414306640625
}
}- Duration: 2h 41m
- Radius: 734 meters
- Data Points: 20 AIS positions
- Centroid: 31.6319, 32.2452
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 733.8999999999999772626324556767940521240234375,
"duration_minutes": 161,
"points": 20,
"centroid": {
"lat": 31.63191533999999904835931374691426753997802734375,
"lon": 32.24520550500000837246261653490364551544189453125
},
"bbox": {
"min_lat": 31.6305167000000011512383935041725635528564453125,
"min_lon": 32.24425000000000096633812063373625278472900390625,
"max_lat": 31.632483300000000525642462889663875102996826171875,
"max_lon": 32.25276670000000223126335185952484607696533203125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 23m
- Data Points: 29 AIS positions
- Period: 2026-06-03T08:04:50+00:00 to 2026-06-03T11:27:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 203.099999999999994315658113919198513031005859375,
"points_in_zone": 29,
"first_point": {
"ts": "2026-06-03T08:04:50+00:00",
"lat": 31.632483300000000525642462889663875102996826171875,
"lon": 32.24454999999999671445038984529674053192138671875
},
"last_point": {
"ts": "2026-06-03T11:27:58+00:00",
"lat": 31.6305550000000010868461686186492443084716796875,
"lon": 32.24586670000000054869815357960760593414306640625
}
}- Duration: 3h 23m
- Radius: 742 meters
- Data Points: 22 AIS positions
- Centroid: 31.6320, 32.2451
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 742.1000000000000227373675443232059478759765625,
"duration_minutes": 203.099999999999994315658113919198513031005859375,
"points": 22,
"centroid": {
"lat": 31.63201470454546182509147911332547664642333984375,
"lon": 32.2451428863636380128809832967817783355712890625
},
"bbox": {
"min_lat": 31.6305167000000011512383935041725635528564453125,
"min_lon": 32.24425000000000096633812063373625278472900390625,
"max_lat": 31.633066700000000537329469807446002960205078125,
"max_lon": 32.25276670000000223126335185952484607696533203125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 4h 5m
- Data Points: 31 AIS positions
- Period: 2026-06-03T07:22:41+00:00 to 2026-06-03T11:27:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 245.30000000000001136868377216160297393798828125,
"points_in_zone": 31,
"first_point": {
"ts": "2026-06-03T07:22:41+00:00",
"lat": 31.633066700000000537329469807446002960205078125,
"lon": 32.24451669999999836591086932457983493804931640625
},
"last_point": {
"ts": "2026-06-03T11:27:58+00:00",
"lat": 31.6305550000000010868461686186492443084716796875,
"lon": 32.24586670000000054869815357960760593414306640625
}
}- Duration: 5h 44m
- Radius: 746 meters
- Data Points: 23 AIS positions
- Centroid: 31.6321, 32.2451
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 745.700000000000045474735088646411895751953125,
"duration_minutes": 344.1000000000000227373675443232059478759765625,
"points": 23,
"centroid": {
"lat": 31.63205681739130881169330677948892116546630859375,
"lon": 32.24511493478261314749033772386610507965087890625
},
"bbox": {
"min_lat": 31.6305167000000011512383935041725635528564453125,
"min_lon": 32.24425000000000096633812063373625278472900390625,
"max_lat": 31.633066700000000537329469807446002960205078125,
"max_lon": 32.25276670000000223126335185952484607696533203125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 26m
- Data Points: 32 AIS positions
- Period: 2026-06-03T05:01:40+00:00 to 2026-06-03T11:27:58+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 386.30000000000001136868377216160297393798828125,
"points_in_zone": 32,
"first_point": {
"ts": "2026-06-03T05:01:40+00:00",
"lat": 31.63298329999999936035237624309957027435302734375,
"lon": 32.2445000000000021600499167107045650482177734375
},
"last_point": {
"ts": "2026-06-03T11:27:58+00:00",
"lat": 31.6305550000000010868461686186492443084716796875,
"lon": 32.24586670000000054869815357960760593414306640625
}
}- Duration: 6h 5m
- Radius: 749 meters
- Data Points: 24 AIS positions
- Centroid: 31.6321, 32.2451
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 749.1000000000000227373675443232059478759765625,
"duration_minutes": 365.1000000000000227373675443232059478759765625,
"points": 24,
"centroid": {
"lat": 31.632096812500005711399353458546102046966552734375,
"lon": 32.24508931250000642876329948194324970245361328125
},
"bbox": {
"min_lat": 31.6305167000000011512383935041725635528564453125,
"min_lon": 32.24425000000000096633812063373625278472900390625,
"max_lat": 31.633066700000000537329469807446002960205078125,
"max_lon": 32.25276670000000223126335185952484607696533203125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 36m
- Data Points: 30 AIS positions
- Period: 2026-06-03T04:40:45+00:00 to 2026-06-03T11:17:16+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 396.5,
"points_in_zone": 30,
"first_point": {
"ts": "2026-06-03T04:40:45+00:00",
"lat": 31.6330166999999988775016390718519687652587890625,
"lon": 32.2445000000000021600499167107045650482177734375
},
"last_point": {
"ts": "2026-06-03T11:17:16+00:00",
"lat": 31.631550000000000721911419532261788845062255859375,
"lon": 32.245166699999998627390596084296703338623046875
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 1h 8m
- Data Points: 10 AIS positions
- Period: 2026-06-02T20:01:48+00:00 to 2026-06-02T21:10:39+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 68.7999999999999971578290569595992565155029296875,
"points_in_zone": 10,
"first_point": {
"ts": "2026-06-02T20:01:48+00:00",
"lat": 31.632316700000000508907760377041995525360107421875,
"lon": 32.24459999999999837427822058089077472686767578125
},
"last_point": {
"ts": "2026-06-02T21:10:39+00:00",
"lat": 31.632691699999998746761775691993534564971923828125,
"lon": 32.24462170000000327263478538952767848968505859375
}
}- Duration: 2h 6m
- Radius: 43 meters
- Data Points: 18 AIS positions
- Centroid: 31.6323, 32.2446
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 42.7999999999999971578290569595992565155029296875,
"duration_minutes": 126,
"points": 18,
"centroid": {
"lat": 31.632305744444447981322809937410056591033935546875,
"lon": 32.24464295555555537475811433978378772735595703125
},
"bbox": {
"min_lat": 31.63196669999999954825398162938654422760009765625,
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"max_lon": 32.24483330000000336212906404398381710052490234375
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 2h 6m
- Data Points: 18 AIS positions
- Period: 2026-06-02T19:04:42+00:00 to 2026-06-02T21:10:39+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 126,
"points_in_zone": 18,
"first_point": {
"ts": "2026-06-02T19:04:42+00:00",
"lat": 31.63196669999999954825398162938654422760009765625,
"lon": 32.24483330000000336212906404398381710052490234375
},
"last_point": {
"ts": "2026-06-02T21:10:39+00:00",
"lat": 31.632691699999998746761775691993534564971923828125,
"lon": 32.24462170000000327263478538952767848968505859375
}
}- Duration: 2h 41m
- Radius: 70 meters
- Data Points: 24 AIS positions
- Centroid: 31.6322, 32.2447
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 69.7000000000000028421709430404007434844970703125,
"duration_minutes": 161.900000000000005684341886080801486968994140625,
"points": 24,
"centroid": {
"lat": 31.632191325000004411549525684677064418792724609375,
"lon": 32.2447457583333374486755928955972194671630859375
},
"bbox": {
"min_lat": 31.631666700000000247428033617325127124786376953125,
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"max_lat": 31.632691699999998746761775691993534564971923828125,
"max_lon": 32.24515000000000242152964347042143344879150390625
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 2h 41m
- Data Points: 24 AIS positions
- Period: 2026-06-02T18:28:42+00:00 to 2026-06-02T21:10:39+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 161.900000000000005684341886080801486968994140625,
"points_in_zone": 24,
"first_point": {
"ts": "2026-06-02T18:28:42+00:00",
"lat": 31.631666700000000247428033617325127124786376953125,
"lon": 32.24515000000000242152964347042143344879150390625
},
"last_point": {
"ts": "2026-06-02T21:10:39+00:00",
"lat": 31.632691699999998746761775691993534564971923828125,
"lon": 32.24462170000000327263478538952767848968505859375
}
}- Duration: 3h 27m
- Radius: 83 meters
- Data Points: 27 AIS positions
- Centroid: 31.6321, 32.2448
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 82.5,
"duration_minutes": 207,
"points": 27,
"centroid": {
"lat": 31.6321188333333367381783318705856800079345703125,
"lon": 32.24480672592593322178800008259713649749755859375
},
"bbox": {
"min_lat": 31.63151669999999882065822021104395389556884765625,
"min_lon": 32.24454999999999671445038984529674053192138671875,
"max_lat": 31.632691699999998746761775691993534564971923828125,
"max_lon": 32.24531669999999650144673069007694721221923828125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 27m
- Data Points: 27 AIS positions
- Period: 2026-06-02T17:43:39+00:00 to 2026-06-02T21:10:39+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 207,
"points_in_zone": 27,
"first_point": {
"ts": "2026-06-02T17:43:39+00:00",
"lat": 31.63151669999999882065822021104395389556884765625,
"lon": 32.24531669999999650144673069007694721221923828125
},
"last_point": {
"ts": "2026-06-02T21:10:39+00:00",
"lat": 31.632691699999998746761775691993534564971923828125,
"lon": 32.24462170000000327263478538952767848968505859375
}
}- Duration: 4h 23m
- Radius: 105 meters
- Data Points: 28 AIS positions
- Centroid: 31.6321, 32.2448
- Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
"radius_m": 104.5,
"duration_minutes": 263.69999999999998863131622783839702606201171875,
"points": 28,
"centroid": {
"lat": 31.632093935714291177418999723158776760101318359375,
"lon": 32.2448352964285760435814154334366321563720703125
},
"bbox": {
"min_lat": 31.631421700000000640784492134116590023040771484375,
"min_lon": 32.24454999999999671445038984529674053192138671875,
"max_lat": 31.632691699999998746761775691993534564971923828125,
"max_lon": 32.24560670000000328627720591612160205841064453125
},
"zone_id": "discovered_020"
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 4h 23m
- Data Points: 28 AIS positions
- Period: 2026-06-02T16:46:55+00:00 to 2026-06-02T21:10:39+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_020",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 263.69999999999998863131622783839702606201171875,
"points_in_zone": 28,
"first_point": {
"ts": "2026-06-02T16:46:55+00:00",
"lat": 31.631421700000000640784492134116590023040771484375,
"lon": 32.24560670000000328627720591612160205841064453125
},
"last_point": {
"ts": "2026-06-02T21:10:39+00:00",
"lat": 31.632691699999998746761775691993534564971923828125,
"lon": 32.24462170000000327263478538952767848968505859375
}
}Sanctioned on the same day
- Aditya · IMO 9323314 🇨🇦 CA🇪🇺 EU🇬🇧 UK
- Aleksey Savrasov · IMO 9645061 🇨🇦 CA🇪🇺 EU
- ALTURA · IMO 9292199 🇨🇦 CA🇪🇺 EU🇬🇧 UK
- Anabar · IMO 9194012 🇨🇦 CA
- Apate · IMO 9433016 🇨🇦 CA🇪🇺 EU🇬🇧 UK
- Armada Leader · IMO 9260483 🇨🇦 CA🇪🇺 EU
- Aura 1 · IMO 9472634 🇨🇦 CA🇪🇺 EU🇬🇧 UK
- Bergen T · IMO 8918540 🇨🇦 CA🇪🇺 EU
