LADY ELA

IMO 9511442

Vessel information

Vessel Name LADY ELA
IMO Number 9511442
MMSI 538003488
Vessel Type Tanker
Flag 🏳️ Marshall Is
Call Sign V7RE3
Length 124 m
Beam 17 m

Detected Events (100)

Zone Dwell High Arctic Surveillance Zone
Nov 1, 2026 09:03 UTC 80.0% ▼
  • Zone: High Arctic Surveillance Zone
  • Duration: 2h 18m
  • Data Points: 32 AIS positions
  • Period: 2026-11-01T09:03:34+00:00 to 2026-11-01T11:22:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_136",
    "zone_name": "High Arctic Surveillance Zone",
    "dwell_minutes": 138.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-11-01T09:03:34+00:00",
        "lat": 50.70143999999999806505002197809517383575439453125,
        "lon": 0.8973400000000000265032440438517369329929351806640625
    },
    "last_point": {
        "ts": "2026-11-01T11:22:02+00:00",
        "lat": 50.53144999999999953388396534137427806854248046875,
        "lon": 0.228468300000000013039169743933598510921001434326171875
    }
}
Methodology: 2026.01.18
Zone Dwell High Arctic Surveillance Zone
Nov 1, 2026 08:23 UTC 80.0% ▼
  • Zone: High Arctic Surveillance Zone
  • Duration: 2h 58m
  • Data Points: 43 AIS positions
  • Period: 2026-11-01T08:23:13+00:00 to 2026-11-01T11:22:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_136",
    "zone_name": "High Arctic Surveillance Zone",
    "dwell_minutes": 178.80000000000001136868377216160297393798828125,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-11-01T08:23:13+00:00",
        "lat": 50.79482829999999893288986640982329845428466796875,
        "lon": 1.0792117000000001070247890311293303966522216796875
    },
    "last_point": {
        "ts": "2026-11-01T11:22:02+00:00",
        "lat": 50.53144999999999953388396534137427806854248046875,
        "lon": 0.228468300000000013039169743933598510921001434326171875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Nov 1, 2026 04:07 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 57m
  • Data Points: 11 AIS positions
  • Period: 2026-11-01T04:07:43+00:00 to 2026-11-01T06:05:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 117.7999999999999971578290569595992565155029296875,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-11-01T04:07:43+00:00",
        "lat": 51.392099999999999226929503493010997772216796875,
        "lon": 1.945496700000000078745188147877342998981475830078125
    },
    "last_point": {
        "ts": "2026-11-01T06:05:33+00:00",
        "lat": 51.11781669999999877518348512239754199981689453125,
        "lon": 1.60461499999999990251353665371425449848175048828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Nov 1, 2026 02:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4 hours
  • Data Points: 13 AIS positions
  • Period: 2026-11-01T02:04:44+00:00 to 2026-11-01T06:05:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 240.80000000000001136868377216160297393798828125,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-11-01T02:04:44+00:00",
        "lat": 51.69728500000000082081896835006773471832275390625,
        "lon": 2.377253300000000013625367500935681164264678955078125
    },
    "last_point": {
        "ts": "2026-11-01T06:05:33+00:00",
        "lat": 51.11781669999999877518348512239754199981689453125,
        "lon": 1.60461499999999990251353665371425449848175048828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Nov 1, 2026 01:06 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 59m
  • Data Points: 24 AIS positions
  • Period: 2026-11-01T01:06:14+00:00 to 2026-11-01T06:05:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 299.30000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-11-01T01:06:14+00:00",
        "lat": 51.8609833000000008951246854849159717559814453125,
        "lon": 2.603596700000000208063966056215576827526092529296875
    },
    "last_point": {
        "ts": "2026-11-01T06:05:33+00:00",
        "lat": 51.11781669999999877518348512239754199981689453125,
        "lon": 1.60461499999999990251353665371425449848175048828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Nov 1, 2026 00:13 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 52m
  • Data Points: 29 AIS positions
  • Period: 2026-11-01T00:13:23+00:00 to 2026-11-01T06:05:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 352.19999999999998863131622783839702606201171875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-11-01T00:13:23+00:00",
        "lat": 52.00638000000000005229594535194337368011474609375,
        "lon": 2.815941700000000214032525036600418388843536376953125
    },
    "last_point": {
        "ts": "2026-11-01T06:05:33+00:00",
        "lat": 51.11781669999999877518348512239754199981689453125,
        "lon": 1.60461499999999990251353665371425449848175048828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 30, 2026 15:37 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 12m
  • Data Points: 5 AIS positions
  • Period: 2026-10-30T15:37:51+00:00 to 2026-10-30T17:50:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 132.19999999999998863131622783839702606201171875,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-30T15:37:51+00:00",
        "lat": 52.8528783000000004221874405629932880401611328125,
        "lon": 3.249591699999999860892785363830626010894775390625
    },
    "last_point": {
        "ts": "2026-10-30T17:50:00+00:00",
        "lat": 52.4224200000000024601831682957708835601806640625,
        "lon": 3.23762829999999990349124345812015235424041748046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_237
Oct 26, 2026 23:02 UTC 80.0% ▼
  • Zone: discovered_237
  • Duration: 1h 36m
  • Data Points: 22 AIS positions
  • Period: 2026-10-26T23:02:41+00:00 to 2026-10-27T00:39:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_237",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 96.7000000000000028421709430404007434844970703125,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-10-26T23:02:41+00:00",
        "lat": 54.60734169999999920719346846453845500946044921875,
        "lon": 11.0538033000000002203933036071248352527618408203125
    },
    "last_point": {
        "ts": "2026-10-27T00:39:23+00:00",
        "lat": 54.58799330000000082918631960637867450714111328125,
        "lon": 10.604903300000000143654688145034015178680419921875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_237
Oct 26, 2026 22:51 UTC 80.0% ▼
  • Zone: discovered_237
  • Duration: 1h 48m
  • Data Points: 24 AIS positions
  • Period: 2026-10-26T22:51:22+00:00 to 2026-10-27T00:39:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_237",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 108,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-10-26T22:51:22+00:00",
        "lat": 54.610236700000001519583747722208499908447265625,
        "lon": 11.1044616999999998796511135878972709178924560546875
    },
    "last_point": {
        "ts": "2026-10-27T00:39:23+00:00",
        "lat": 54.58799330000000082918631960637867450714111328125,
        "lon": 10.604903300000000143654688145034015178680419921875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 26, 2026 19:04 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 1h 45m
  • Data Points: 28 AIS positions
  • Period: 2026-10-26T19:04:38+00:00 to 2026-10-26T20:50:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 105.599999999999994315658113919198513031005859375,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-10-26T19:04:38+00:00",
        "lat": 54.4567217000000027837813831865787506103515625,
        "lon": 12.1608000000000000540012479177676141262054443359375
    },
    "last_point": {
        "ts": "2026-10-26T20:50:12+00:00",
        "lat": 54.4752500000000026147972675971686840057373046875,
        "lon": 11.632973299999999738929545856080949306488037109375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 26, 2026 09:31 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 1h 9m
  • Data Points: 24 AIS positions
  • Period: 2026-10-26T09:31:22+00:00 to 2026-10-26T10:40:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 69.2000000000000028421709430404007434844970703125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-10-26T09:31:22+00:00",
        "lat": 55.358609999999998763087205588817596435546875,
        "lon": 14.4501650000000001483613232267089188098907470703125
    },
    "last_point": {
        "ts": "2026-10-26T10:40:32+00:00",
        "lat": 55.19677999999999684632712160237133502960205078125,
        "lon": 14.2504100000000004655476004700176417827606201171875
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 20, 2026 07:09 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 1h 33m
  • Data Points: 40 AIS positions
  • Period: 2026-10-20T07:09:16+00:00 to 2026-10-20T08:42:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 93.099999999999994315658113919198513031005859375,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-10-20T07:09:16+00:00",
        "lat": 55.09985499999999802867023390717804431915283203125,
        "lon": 14.2486882999999995291773302596993744373321533203125
    },
    "last_point": {
        "ts": "2026-10-20T08:42:24+00:00",
        "lat": 55.334028299999999944702722132205963134765625,
        "lon": 14.574316700000000679438016959466040134429931640625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ discovered_116
Oct 20, 2026 02:02 UTC 70.0% ▼
  • Gap Duration: 5h 7m
  • Last Seen: 2026-10-20T02:02:05+00:00 at 54.7573, 12.7484 (Zone: discovered_116)
  • Next Seen: 2026-10-20T07:09:16+00:00 at 55.0999, 14.2487

🛰️ Gap Corroboration

✗ No Imagery

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

Searched: 2026-10-20T07:15:13.591733+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 307.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-10-20T02:02:05+00:00",
        "lat": 54.75734829999999675465005566366016864776611328125,
        "lon": 12.748361700000000240606823354028165340423583984375,
        "sog": 11,
        "zone_id": "discovered_116"
    },
    "next_seen": {
        "ts": "2026-10-20T07:09:16+00:00",
        "lat": 55.09985499999999802867023390717804431915283203125,
        "lon": 14.2486882999999995291773302596993744373321533203125,
        "zone_ids": [
            "discovered_008"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 54.75734829999999675465005566366016864776611328125,
                "lon": 12.748361700000000240606823354028165340423583984375,
                "ts": "2026-10-20T02:02:05+00:00"
            },
            "end": {
                "lat": 55.09985499999999802867023390717804431915283203125,
                "lon": 14.2486882999999995291773302596993744373321533203125,
                "ts": "2026-10-20T07:09:16+00:00"
            },
            "bbox": {
                "min_lat": 54.577168000000000347426976077258586883544921875,
                "min_lon": 12.4347849999999997550048647099174559116363525390625,
                "max_lat": 55.280034999999998035491444170475006103515625,
                "max_lon": 14.562265000000000014779288903810083866119384765625
            },
            "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": "2026-10-20T07:15:13.591733+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 20, 2026 00:00 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 2h 2m
  • Data Points: 16 AIS positions
  • Period: 2026-10-20T00:00:05+00:00 to 2026-10-20T02:02:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 122,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-10-20T00:00:05+00:00",
        "lat": 54.5202349999999995588950696401298046112060546875,
        "lon": 12.2747399999999995401367414160631597042083740234375
    },
    "last_point": {
        "ts": "2026-10-20T02:02:05+00:00",
        "lat": 54.75734829999999675465005566366016864776611328125,
        "lon": 12.748361700000000240606823354028165340423583984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 19, 2026 23:00 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 3h 1m
  • Data Points: 46 AIS positions
  • Period: 2026-10-19T23:00:35+00:00 to 2026-10-20T02:02:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 181.5,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-10-19T23:00:35+00:00",
        "lat": 54.41008500000000225327312364242970943450927734375,
        "lon": 12.078926700000000238333086599595844745635986328125
    },
    "last_point": {
        "ts": "2026-10-20T02:02:05+00:00",
        "lat": 54.75734829999999675465005566366016864776611328125,
        "lon": 12.748361700000000240606823354028165340423583984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 19, 2026 22:00 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 4h 1m
  • Data Points: 67 AIS positions
  • Period: 2026-10-19T22:00:16+00:00 to 2026-10-20T02:02:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 241.80000000000001136868377216160297393798828125,
    "points_in_zone": 67,
    "first_point": {
        "ts": "2026-10-19T22:00:16+00:00",
        "lat": 54.4155583000000007132257451303303241729736328125,
        "lon": 11.7704482999999999748297341284342110157012939453125
    },
    "last_point": {
        "ts": "2026-10-20T02:02:05+00:00",
        "lat": 54.75734829999999675465005566366016864776611328125,
        "lon": 12.748361700000000240606823354028165340423583984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 19, 2026 21:27 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 4h 34m
  • Data Points: 80 AIS positions
  • Period: 2026-10-19T21:27:14+00:00 to 2026-10-20T02:02:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 274.8999999999999772626324556767940521240234375,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-10-19T21:27:14+00:00",
        "lat": 54.4580217000000033067408367060124874114990234375,
        "lon": 11.6155600000000003291233952040784060955047607421875
    },
    "last_point": {
        "ts": "2026-10-20T02:02:05+00:00",
        "lat": 54.75734829999999675465005566366016864776611328125,
        "lon": 12.748361700000000240606823354028165340423583984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_237
Oct 19, 2026 18:07 UTC 80.0% ▼
  • Zone: discovered_237
  • Duration: 1h 13m
  • Data Points: 27 AIS positions
  • Period: 2026-10-19T18:07:15+00:00 to 2026-10-19T19:20:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_237",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 73.7000000000000028421709430404007434844970703125,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-19T18:07:15+00:00",
        "lat": 54.56786170000000169011400430463254451751708984375,
        "lon": 10.6969016999999997352688296814449131488800048828125
    },
    "last_point": {
        "ts": "2026-10-19T19:20:56+00:00",
        "lat": 54.5889049999999969031705404631793498992919921875,
        "lon": 11.0619867000000002832393874996341764926910400390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Surveillance Zone
Oct 15, 2026 02:01 UTC 80.0% ▼
  • Zone: Archipelago Sea Surveillance Zone
  • Duration: 1h 7m
  • Data Points: 29 AIS positions
  • Period: 2026-10-15T02:01:06+00:00 to 2026-10-15T03:08:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_006",
    "zone_name": "Archipelago Sea Surveillance Zone",
    "dwell_minutes": 67.7999999999999971578290569595992565155029296875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-10-15T02:01:06+00:00",
        "lat": 56.121458300000000463114702142775058746337890625,
        "lon": 12.5324000000000008725464795134030282497406005859375
    },
    "last_point": {
        "ts": "2026-10-15T03:08:57+00:00",
        "lat": 56.306426700000002938395482487976551055908203125,
        "lon": 12.2580267000000002752813088591210544109344482421875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Surveillance Zone
Oct 15, 2026 01:20 UTC 80.0% ▼
  • Zone: Archipelago Sea Surveillance Zone
  • Duration: 1h 48m
  • Data Points: 48 AIS positions
  • Period: 2026-10-15T01:20:07+00:00 to 2026-10-15T03:08:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_006",
    "zone_name": "Archipelago Sea Surveillance Zone",
    "dwell_minutes": 108.7999999999999971578290569595992565155029296875,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-10-15T01:20:07+00:00",
        "lat": 56.00848500000000029785951483063399791717529296875,
        "lon": 12.6786817000000002764181772363372147083282470703125
    },
    "last_point": {
        "ts": "2026-10-15T03:08:57+00:00",
        "lat": 56.306426700000002938395482487976551055908203125,
        "lon": 12.2580267000000002752813088591210544109344482421875
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Oct 14, 2026 22:03 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 1h 30m
  • Data Points: 41 AIS positions
  • Period: 2026-10-14T22:03:56+00:00 to 2026-10-14T23:34:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_007",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 90.7999999999999971578290569595992565155029296875,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-10-14T22:03:56+00:00",
        "lat": 55.4680417000000005600668373517692089080810546875,
        "lon": 12.70512000000000085719875642098486423492431640625
    },
    "last_point": {
        "ts": "2026-10-14T23:34:46+00:00",
        "lat": 55.694756699999999227657099254429340362548828125,
        "lon": 12.685204999999999841975295566953718662261962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Oct 14, 2026 21:02 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 2h 32m
  • Data Points: 56 AIS positions
  • Period: 2026-10-14T21:02:16+00:00 to 2026-10-14T23:34:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_007",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 152.5,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-10-14T21:02:16+00:00",
        "lat": 55.28981830000000030622686608694493770599365234375,
        "lon": 12.767726700000000761292540119029581546783447265625
    },
    "last_point": {
        "ts": "2026-10-14T23:34:46+00:00",
        "lat": 55.694756699999999227657099254429340362548828125,
        "lon": 12.685204999999999841975295566953718662261962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Oct 14, 2026 20:51 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 2h 43m
  • Data Points: 59 AIS positions
  • Period: 2026-10-14T20:51:06+00:00 to 2026-10-14T23:34:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_007",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 163.69999999999998863131622783839702606201171875,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-10-14T20:51:06+00:00",
        "lat": 55.2751700000000028012436814606189727783203125,
        "lon": 12.8292599999999996640553945326246321201324462890625
    },
    "last_point": {
        "ts": "2026-10-14T23:34:46+00:00",
        "lat": 55.694756699999999227657099254429340362548828125,
        "lon": 12.685204999999999841975295566953718662261962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Oct 14, 2026 18:08 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 5h 26m
  • Data Points: 62 AIS positions
  • Period: 2026-10-14T18:08:06+00:00 to 2026-10-14T23:34:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_007",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 326.69999999999998863131622783839702606201171875,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-10-14T18:08:06+00:00",
        "lat": 55.22842669999999998253770172595977783203125,
        "lon": 13.818986699999999956389729049988090991973876953125
    },
    "last_point": {
        "ts": "2026-10-14T23:34:46+00:00",
        "lat": 55.694756699999999227657099254429340362548828125,
        "lon": 12.685204999999999841975295566953718662261962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 14, 2026 14:30 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 2h 20m
  • Data Points: 18 AIS positions
  • Period: 2026-10-14T14:30:17+00:00 to 2026-10-14T16:50:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 140.5,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-10-14T14:30:17+00:00",
        "lat": 55.5381399999999985084286890923976898193359375,
        "lon": 14.9127416999999997671011442434974014759063720703125
    },
    "last_point": {
        "ts": "2026-10-14T16:50:47+00:00",
        "lat": 55.21356999999999715100784669630229473114013671875,
        "lon": 14.2736850000000004001776687800884246826171875
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 9, 2026 20:02 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 1h 52m
  • Data Points: 42 AIS positions
  • Period: 2026-10-09T20:02:20+00:00 to 2026-10-09T21:55:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 112.7999999999999971578290569595992565155029296875,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-10-09T20:02:20+00:00",
        "lat": 59.87990500000000082536644185893237590789794921875,
        "lon": 25.38830829999999849633240955881774425506591796875
    },
    "last_point": {
        "ts": "2026-10-09T21:55:10+00:00",
        "lat": 59.8233350000000001500666257925331592559814453125,
        "lon": 24.8066299999999984038367983885109424591064453125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 9, 2026 19:00 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 2h 55m
  • Data Points: 66 AIS positions
  • Period: 2026-10-09T19:00:11+00:00 to 2026-10-09T21:55:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 175,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-10-09T19:00:11+00:00",
        "lat": 59.908428299999997079794411547482013702392578125,
        "lon": 25.71155999999999863803168409503996372222900390625
    },
    "last_point": {
        "ts": "2026-10-09T21:55:10+00:00",
        "lat": 59.8233350000000001500666257925331592559814453125,
        "lon": 24.8066299999999984038367983885109424591064453125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 9, 2026 18:02 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 3h 53m
  • Data Points: 81 AIS positions
  • Period: 2026-10-09T18:02:00+00:00 to 2026-10-09T21:55:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 233.19999999999998863131622783839702606201171875,
    "points_in_zone": 81,
    "first_point": {
        "ts": "2026-10-09T18:02:00+00:00",
        "lat": 59.97084000000000258978616329841315746307373046875,
        "lon": 25.990301699999999840429154573939740657806396484375
    },
    "last_point": {
        "ts": "2026-10-09T21:55:10+00:00",
        "lat": 59.8233350000000001500666257925331592559814453125,
        "lon": 24.8066299999999984038367983885109424591064453125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 9, 2026 17:59 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 3h 56m
  • Data Points: 82 AIS positions
  • Period: 2026-10-09T17:59:00+00:00 to 2026-10-09T21:55:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 236.19999999999998863131622783839702606201171875,
    "points_in_zone": 82,
    "first_point": {
        "ts": "2026-10-09T17:59:00+00:00",
        "lat": 59.975331699999998136263457126915454864501953125,
        "lon": 26.003050000000001773514668457210063934326171875
    },
    "last_point": {
        "ts": "2026-10-09T21:55:10+00:00",
        "lat": 59.8233350000000001500666257925331592559814453125,
        "lon": 24.8066299999999984038367983885109424591064453125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 8, 2026 18:04 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 1h 24m
  • Data Points: 12 AIS positions
  • Period: 2026-10-08T18:04:32+00:00 to 2026-10-08T19:28:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 84,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-08T18:04:32+00:00",
        "lat": 60.0330900000000013960743672214448451995849609375,
        "lon": 26.194746699999999606234268867410719394683837890625
    },
    "last_point": {
        "ts": "2026-10-08T19:28:32+00:00",
        "lat": 60.19347499999999939745976007543504238128662109375,
        "lon": 26.379968300000001590888132341206073760986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 8, 2026 17:02 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 2h 26m
  • Data Points: 31 AIS positions
  • Period: 2026-10-08T17:02:21+00:00 to 2026-10-08T19:28:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 146.19999999999998863131622783839702606201171875,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-10-08T17:02:21+00:00",
        "lat": 59.9100949999999983219822752289474010467529296875,
        "lon": 25.948975000000000790123522165231406688690185546875
    },
    "last_point": {
        "ts": "2026-10-08T19:28:32+00:00",
        "lat": 60.19347499999999939745976007543504238128662109375,
        "lon": 26.379968300000001590888132341206073760986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 8, 2026 16:02 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 3h 26m
  • Data Points: 55 AIS positions
  • Period: 2026-10-08T16:02:02+00:00 to 2026-10-08T19:28:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 206.5,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-10-08T16:02:02+00:00",
        "lat": 59.8662700000000000954969436861574649810791015625,
        "lon": 25.636739999999999639612724422477185726165771484375
    },
    "last_point": {
        "ts": "2026-10-08T19:28:32+00:00",
        "lat": 60.19347499999999939745976007543504238128662109375,
        "lon": 26.379968300000001590888132341206073760986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 8, 2026 15:01 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 4h 27m
  • Data Points: 77 AIS positions
  • Period: 2026-10-08T15:01:33+00:00 to 2026-10-08T19:28:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 267,
    "points_in_zone": 77,
    "first_point": {
        "ts": "2026-10-08T15:01:33+00:00",
        "lat": 59.83594329999999672509147785604000091552734375,
        "lon": 25.2963333000000005768015398643910884857177734375
    },
    "last_point": {
        "ts": "2026-10-08T19:28:32+00:00",
        "lat": 60.19347499999999939745976007543504238128662109375,
        "lon": 26.379968300000001590888132341206073760986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 8, 2026 14:03 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 5h 24m
  • Data Points: 95 AIS positions
  • Period: 2026-10-08T14:03:41+00:00 to 2026-10-08T19:28:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 324.8999999999999772626324556767940521240234375,
    "points_in_zone": 95,
    "first_point": {
        "ts": "2026-10-08T14:03:41+00:00",
        "lat": 59.7976067000000028883732738904654979705810546875,
        "lon": 24.979420000000001067519406205974519252777099609375
    },
    "last_point": {
        "ts": "2026-10-08T19:28:32+00:00",
        "lat": 60.19347499999999939745976007543504238128662109375,
        "lon": 26.379968300000001590888132341206073760986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Exit/Tallinn Approach
Oct 8, 2026 13:33 UTC 80.0% ▼
  • Zone: Baltic Exit/Tallinn Approach
  • Duration: 5h 55m
  • Data Points: 109 AIS positions
  • Period: 2026-10-08T13:33:12+00:00 to 2026-10-08T19:28:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 355.30000000000001136868377216160297393798828125,
    "points_in_zone": 109,
    "first_point": {
        "ts": "2026-10-08T13:33:12+00:00",
        "lat": 59.775966699999997899794834665954113006591796875,
        "lon": 24.809715000000000628688212600536644458770751953125
    },
    "last_point": {
        "ts": "2026-10-08T19:28:32+00:00",
        "lat": 60.19347499999999939745976007543504238128662109375,
        "lon": 26.379968300000001590888132341206073760986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 6, 2026 20:25 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 1h 5m
  • Data Points: 3 AIS positions
  • Period: 2026-10-06T20:25:32+00:00 to 2026-10-06T21:30:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 65,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-06T20:25:32+00:00",
        "lat": 55.482134999999999536157702095806598663330078125,
        "lon": 14.955185000000000172803993336856365203857421875
    },
    "last_point": {
        "ts": "2026-10-06T21:30:32+00:00",
        "lat": 55.55786669999999816127456142567098140716552734375,
        "lon": 15.271670000000000300133251585066318511962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 6, 2026 19:05 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 2h 25m
  • Data Points: 9 AIS positions
  • Period: 2026-10-06T19:05:11+00:00 to 2026-10-06T21:30:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 145.30000000000001136868377216160297393798828125,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-06T19:05:11+00:00",
        "lat": 55.35860670000000283152985502965748310089111328125,
        "lon": 14.59909999999999996589394868351519107818603515625
    },
    "last_point": {
        "ts": "2026-10-06T21:30:32+00:00",
        "lat": 55.55786669999999816127456142567098140716552734375,
        "lon": 15.271670000000000300133251585066318511962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 6, 2026 18:00 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 3h 30m
  • Data Points: 32 AIS positions
  • Period: 2026-10-06T18:00:22+00:00 to 2026-10-06T21:30:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 210.19999999999998863131622783839702606201171875,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-06T18:00:22+00:00",
        "lat": 55.20157830000000132031345856375992298126220703125,
        "lon": 14.3865417000000004321691449149511754512786865234375
    },
    "last_point": {
        "ts": "2026-10-06T21:30:32+00:00",
        "lat": 55.55786669999999816127456142567098140716552734375,
        "lon": 15.271670000000000300133251585066318511962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Monitoring Zone
Oct 6, 2026 17:20 UTC 80.0% ▼
  • Zone: Southern Öresund Monitoring Zone
  • Duration: 4h 9m
  • Data Points: 49 AIS positions
  • Period: 2026-10-06T17:20:42+00:00 to 2026-10-06T21:30:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 249.80000000000001136868377216160297393798828125,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-10-06T17:20:42+00:00",
        "lat": 55.10598499999999688725438318215310573577880859375,
        "lon": 14.253708299999999553620000369846820831298828125
    },
    "last_point": {
        "ts": "2026-10-06T21:30:32+00:00",
        "lat": 55.55786669999999816127456142567098140716552734375,
        "lon": 15.271670000000000300133251585066318511962890625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ discovered_116
Oct 6, 2026 11:48 UTC 70.0% ▼
  • Gap Duration: 5h 32m
  • Last Seen: 2026-10-06T11:48:02+00:00 at 54.7186, 12.6567 (Zone: discovered_116)
  • Next Seen: 2026-10-06T17:20:42+00:00 at 55.1060, 14.2537

🛰️ Gap Corroboration

✗ No Imagery

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

Searched: 2026-10-06T17:45:01.851216+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 332.69999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-10-06T11:48:02+00:00",
        "lat": 54.7185733000000027459464035928249359130859375,
        "lon": 12.65671329999999983328962116502225399017333984375,
        "sog": 10.9000000000000003552713678800500929355621337890625,
        "zone_id": "discovered_116"
    },
    "next_seen": {
        "ts": "2026-10-06T17:20:42+00:00",
        "lat": 55.10598499999999688725438318215310573577880859375,
        "lon": 14.253708299999999553620000369846820831298828125,
        "zone_ids": [
            "discovered_008"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 54.7185733000000027459464035928249359130859375,
                "lon": 12.65671329999999983328962116502225399017333984375,
                "ts": "2026-10-06T11:48:02+00:00"
            },
            "end": {
                "lat": 55.10598499999999688725438318215310573577880859375,
                "lon": 14.253708299999999553620000369846820831298828125,
                "ts": "2026-10-06T17:20:42+00:00"
            },
            "bbox": {
                "min_lat": 54.5383929999999992332959664054214954376220703125,
                "min_lon": 12.3432639999999995694679455482400953769683837890625,
                "max_lat": 55.2861649999999968940755934454500675201416015625,
                "max_lon": 14.56715799999999916281012701801955699920654296875
            },
            "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": "2026-10-06T17:45:01.851216+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 6, 2026 10:01 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 1h 47m
  • Data Points: 20 AIS positions
  • Period: 2026-10-06T10:01:02+00:00 to 2026-10-06T11:48:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 107,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-10-06T10:01:02+00:00",
        "lat": 54.5067099999999982173903845250606536865234375,
        "lon": 12.265811700000000428190105594694614410400390625
    },
    "last_point": {
        "ts": "2026-10-06T11:48:02+00:00",
        "lat": 54.7185733000000027459464035928249359130859375,
        "lon": 12.65671329999999983328962116502225399017333984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 6, 2026 09:00 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 2h 47m
  • Data Points: 47 AIS positions
  • Period: 2026-10-06T09:00:53+00:00 to 2026-10-06T11:48:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 167.19999999999998863131622783839702606201171875,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-10-06T09:00:53+00:00",
        "lat": 54.4074049999999971305442159064114093780517578125,
        "lon": 12.0334666999999999603687683702446520328521728515625
    },
    "last_point": {
        "ts": "2026-10-06T11:48:02+00:00",
        "lat": 54.7185733000000027459464035928249359130859375,
        "lon": 12.65671329999999983328962116502225399017333984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 6, 2026 08:03 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 3h 44m
  • Data Points: 74 AIS positions
  • Period: 2026-10-06T08:03:12+00:00 to 2026-10-06T11:48:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 224.80000000000001136868377216160297393798828125,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-10-06T08:03:12+00:00",
        "lat": 54.4315016999999983227098709903657436370849609375,
        "lon": 11.7164300000000007884182195994071662425994873046875
    },
    "last_point": {
        "ts": "2026-10-06T11:48:02+00:00",
        "lat": 54.7185733000000027459464035928249359130859375,
        "lon": 12.65671329999999983328962116502225399017333984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_116
Oct 6, 2026 07:43 UTC 80.0% ▼
  • Zone: discovered_116
  • Duration: 4h 4m
  • Data Points: 79 AIS positions
  • Period: 2026-10-06T07:43:11+00:00 to 2026-10-06T11:48:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 244.80000000000001136868377216160297393798828125,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-10-06T07:43:11+00:00",
        "lat": 54.45784330000000039717633626423776149749755859375,
        "lon": 11.6166900000000001824673745431937277317047119140625
    },
    "last_point": {
        "ts": "2026-10-06T11:48:02+00:00",
        "lat": 54.7185733000000027459464035928249359130859375,
        "lon": 12.65671329999999983328962116502225399017333984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_237
Oct 6, 2026 04:48 UTC 80.0% ▼
  • Zone: discovered_237
  • Duration: 1h 10m
  • Data Points: 30 AIS positions
  • Period: 2026-10-06T04:48:43+00:00 to 2026-10-06T05:59:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_237",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 70.5,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-10-06T04:48:43+00:00",
        "lat": 54.56819329999999723668224760331213474273681640625,
        "lon": 10.72409999999999996589394868351519107818603515625
    },
    "last_point": {
        "ts": "2026-10-06T05:59:13+00:00",
        "lat": 54.5881533000000018773789633996784687042236328125,
        "lon": 11.097113300000000180034476215951144695281982421875
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Sep 21, 2026 22:08 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 1h 39m
  • Data Points: 7 AIS positions
  • Period: 2026-09-21T22:08:57+00:00 to 2026-09-21T23:48:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 99.7999999999999971578290569595992565155029296875,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-21T22:08:57+00:00",
        "lat": 51.8379417000000017878846847452223300933837890625,
        "lon": 3.148623300000000124754251373815350234508514404296875
    },
    "last_point": {
        "ts": "2026-09-21T23:48:45+00:00",
        "lat": 51.89399999999999835154085303656756877899169921875,
        "lon": 2.84516830000000009448513083043508231639862060546875
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Sep 21, 2026 21:26 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 2h 22m
  • Data Points: 23 AIS positions
  • Period: 2026-09-21T21:26:16+00:00 to 2026-09-21T23:48:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 142.5,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-09-21T21:26:16+00:00",
        "lat": 51.74361830000000139762050821445882320404052734375,
        "lon": 3.26020000000000020889956431346945464611053466796875
    },
    "last_point": {
        "ts": "2026-09-21T23:48:45+00:00",
        "lat": 51.89399999999999835154085303656756877899169921875,
        "lon": 2.84516830000000009448513083043508231639862060546875
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Sep 19, 2026 07:00 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 1h 38m
  • Data Points: 26 AIS positions
  • Period: 2026-09-19T07:00:44+00:00 to 2026-09-19T08:39:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 98.2999999999999971578290569595992565155029296875,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-19T07:00:44+00:00",
        "lat": 51.8367166999999966492396197281777858734130859375,
        "lon": 3.2313700000000000756017470848746597766876220703125
    },
    "last_point": {
        "ts": "2026-09-19T08:39:04+00:00",
        "lat": 51.71044169999999695619408157654106616973876953125,
        "lon": 3.2654467000000000354020812665112316608428955078125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Sep 19, 2026 06:15 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 2h 23m
  • Data Points: 32 AIS positions
  • Period: 2026-09-19T06:15:18+00:00 to 2026-09-19T08:39:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 143.80000000000001136868377216160297393798828125,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-09-19T06:15:18+00:00",
        "lat": 51.8056499999999999772626324556767940521240234375,
        "lon": 3.22693329999999978241476128459908068180084228515625
    },
    "last_point": {
        "ts": "2026-09-19T08:39:04+00:00",
        "lat": 51.71044169999999695619408157654106616973876953125,
        "lon": 3.2654467000000000354020812665112316608428955078125
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_141
Sep 18, 2026 17:01 UTC 80.0% ▼
  • Zone: discovered_141
  • Duration: 1h 46m
  • Data Points: 26 AIS positions
  • Period: 2026-09-18T17:01:33+00:00 to 2026-09-18T18:47:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_141",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 106.2999999999999971578290569595992565155029296875,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-18T17:01:33+00:00",
        "lat": 53.6775482999999979938365868292748928070068359375,
        "lon": 3.642349999999999976552089719916693866252899169921875
    },
    "last_point": {
        "ts": "2026-09-18T18:47:54+00:00",
        "lat": 53.38931670000000195841494132764637470245361328125,
        "lon": 3.513360000000000038511416278197430074214935302734375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_141
Sep 18, 2026 16:14 UTC 80.0% ▼
  • Zone: discovered_141
  • Duration: 2h 33m
  • Data Points: 30 AIS positions
  • Period: 2026-09-18T16:14:32+00:00 to 2026-09-18T18:47:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_141",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 153.400000000000005684341886080801486968994140625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-18T16:14:32+00:00",
        "lat": 53.777614999999997280610841698944568634033203125,
        "lon": 3.79452500000000014779288903810083866119384765625
    },
    "last_point": {
        "ts": "2026-09-18T18:47:54+00:00",
        "lat": 53.38931670000000195841494132764637470245361328125,
        "lon": 3.513360000000000038511416278197430074214935302734375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern North Sea Surveillance Zone
Sep 17, 2026 10:00 UTC 80.0% ▼
  • Zone: Northern North Sea Surveillance Zone
  • Duration: 1h 26m
  • Data Points: 53 AIS positions
  • Period: 2026-09-17T10:00:13+00:00 to 2026-09-17T11:26:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_022",
    "zone_name": "North Jutland Monitoring Zone",
    "dwell_minutes": 86,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-09-17T10:00:13+00:00",
        "lat": 57.66492329999999810752342455089092254638671875,
        "lon": 9.1205183000000005222318577580153942108154296875
    },
    "last_point": {
        "ts": "2026-09-17T11:26:13+00:00",
        "lat": 57.528261700000001610533217899501323699951171875,
        "lon": 8.7291016999999992975745044532231986522674560546875
    }
}
Methodology: 2026.01.18
Zone Dwell Northern North Sea Surveillance Zone
Sep 17, 2026 09:00 UTC 80.0% ▼
  • Zone: Northern North Sea Surveillance Zone
  • Duration: 2h 26m
  • Data Points: 82 AIS positions
  • Period: 2026-09-17T09:00:03+00:00 to 2026-09-17T11:26:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_022",
    "zone_name": "North Jutland Monitoring Zone",
    "dwell_minutes": 146.19999999999998863131622783839702606201171875,
    "points_in_zone": 82,
    "first_point": {
        "ts": "2026-09-17T09:00:03+00:00",
        "lat": 57.7620883000000020501829567365348339080810546875,
        "lon": 9.3970932999999998713747118017636239528656005859375
    },
    "last_point": {
        "ts": "2026-09-17T11:26:13+00:00",
        "lat": 57.528261700000001610533217899501323699951171875,
        "lon": 8.7291016999999992975745044532231986522674560546875
    }
}
Methodology: 2026.01.18
Zone Dwell Northern North Sea Surveillance Zone
Sep 17, 2026 08:23 UTC 80.0% ▼
  • Zone: Northern North Sea Surveillance Zone
  • Duration: 3h 3m
  • Data Points: 100 AIS positions
  • Period: 2026-09-17T08:23:02+00:00 to 2026-09-17T11:26:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_022",
    "zone_name": "North Jutland Monitoring Zone",
    "dwell_minutes": 183.19999999999998863131622783839702606201171875,
    "points_in_zone": 100,
    "first_point": {
        "ts": "2026-09-17T08:23:02+00:00",
        "lat": 57.81406170000000344089130521751940250396728515625,
        "lon": 9.5734483000000007990593076101504266262054443359375
    },
    "last_point": {
        "ts": "2026-09-17T11:26:13+00:00",
        "lat": 57.528261700000001610533217899501323699951171875,
        "lon": 8.7291016999999992975745044532231986522674560546875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 17, 2026 04:01 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 1h 9m
  • Data Points: 36 AIS positions
  • Period: 2026-09-17T04:01:14+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 69.2999999999999971578290569595992565155029296875,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-09-17T04:01:14+00:00",
        "lat": 57.78741169999999982564986567012965679168701171875,
        "lon": 10.9430633000000003818286131718195974826812744140625
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 17, 2026 03:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 2h 9m
  • Data Points: 70 AIS positions
  • Period: 2026-09-17T03:00:42+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 129.900000000000005684341886080801486968994140625,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-09-17T03:00:42+00:00",
        "lat": 57.6598632999999978210325934924185276031494140625,
        "lon": 11.1607582999999994655127011355943977832794189453125
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 17, 2026 02:01 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 3h 9m
  • Data Points: 104 AIS positions
  • Period: 2026-09-17T02:01:04+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 189.5,
    "points_in_zone": 104,
    "first_point": {
        "ts": "2026-09-17T02:01:04+00:00",
        "lat": 57.58822330000000278005245490930974483489990234375,
        "lon": 11.4308616999999994590098140179179608821868896484375
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 17, 2026 01:04 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 4h 6m
  • Data Points: 141 AIS positions
  • Period: 2026-09-17T01:04:12+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 246.400000000000005684341886080801486968994140625,
    "points_in_zone": 141,
    "first_point": {
        "ts": "2026-09-17T01:04:12+00:00",
        "lat": 57.6205599999999975580067257396876811981201171875,
        "lon": 11.672046699999999219699020613916218280792236328125
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 17, 2026 00:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 5h 10m
  • Data Points: 173 AIS positions
  • Period: 2026-09-17T00:00:08+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 310.3999999999999772626324556767940521240234375,
    "points_in_zone": 173,
    "first_point": {
        "ts": "2026-09-17T00:00:08+00:00",
        "lat": 57.690411699999998518251231871545314788818359375,
        "lon": 11.873084999999999666897565475665032863616943359375
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Danish Straits/Skagerrak
Sep 16, 2026 23:07 UTC 65/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 346 meters
  • Average Distance: 349 meters
  • Duration: 57 minutes
  • Period: 2026-09-16T23:07:52+00:00 to 2026-09-17T00:04:52+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 346m, avg 349m) for 57 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 346m, avg 349m
Duration10/25Duration 57 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-17T06:00:10.845299+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 345.6000000000000227373675443232059478759765625,
    "avg_distance_m": 349.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 57,
    "overlap_duration_s": 3420,
    "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": "2026-09-16T23:07:52+00:00",
        "end": "2026-09-17T00:04:52+00:00"
    },
    "points_count": {
        "vessel_a": 15,
        "vessel_b": 15
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 346m, avg 349m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 57 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 346m, avg 349m) for 57 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 Danish Straits\/Skagerrak, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 57.690119199999998045313986949622631072998046875,
            "lon": 11.8759806999999995014150044880807399749755859375
        },
        "time_window": {
            "start_ts": "2026-09-16T23:07:52+00:00",
            "end_ts": "2026-09-17T00:04:52+00:00"
        },
        "searched_at": "2026-09-17T06:00:10.845299+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 23:03 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 7m
  • Data Points: 187 AIS positions
  • Period: 2026-09-16T23:03:13+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 367.3999999999999772626324556767940521240234375,
    "points_in_zone": 187,
    "first_point": {
        "ts": "2026-09-16T23:03:13+00:00",
        "lat": 57.6904267000000032794559956528246402740478515625,
        "lon": 11.873091699999999804049366503022611141204833984375
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Danish Straits/Skagerrak
Sep 16, 2026 22:12 UTC 75/100 ▼
Vessel A: IMO 9511442 (LADY ELA) Marshall Is
Vessel B: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
  • Minimum Distance: 342 meters
  • Average Distance: 349 meters
  • Duration: 1h 59m
  • Period: 2026-09-16T22:12:11+00:00 to 2026-09-17T00:11:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 120 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 342m, avg 349m
Duration20/25Duration 120 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-17T04:45:09.291464+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 342.19999999999998863131622783839702606201171875,
    "avg_distance_m": 349.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 119.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 7182,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-16T22:12:11+00:00",
        "end": "2026-09-17T00:11:53+00:00"
    },
    "points_count": {
        "vessel_a": 29,
        "vessel_b": 29
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 342m, avg 349m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 120 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Danish Straits\/Skagerrak"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 120 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Danish Straits\/Skagerrak, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 57.69011710000000192621882888488471508026123046875,
            "lon": 11.875988599999999451028998009860515594482421875
        },
        "time_window": {
            "start_ts": "2026-09-16T22:12:11+00:00",
            "end_ts": "2026-09-17T00:11:53+00:00"
        },
        "searched_at": "2026-09-17T04:45:09.291464+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 22:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 28m
  • Data Points: 192 AIS positions
  • Period: 2026-09-16T22:42:10+00:00 to 2026-09-17T05:10:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 388.3999999999999772626324556767940521240234375,
    "points_in_zone": 192,
    "first_point": {
        "ts": "2026-09-16T22:42:10+00:00",
        "lat": 57.690411699999998518251231871545314788818359375,
        "lon": 11.87310000000000087538865045644342899322509765625
    },
    "last_point": {
        "ts": "2026-09-17T05:10:34+00:00",
        "lat": 57.84470999999999918372850515879690647125244140625,
        "lon": 10.6220432999999996326323525863699615001678466796875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 22:00 UTC 75.0% ▼
  • Duration: 2h 20m
  • Radius: 790 meters
  • Data Points: 33 AIS positions
  • Centroid: 57.6901, 11.8727
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 790.1000000000000227373675443232059478759765625,
    "duration_minutes": 140.69999999999998863131622783839702606201171875,
    "points": 33,
    "centroid": {
        "lat": 57.69011869090908106727511039935052394866943359375,
        "lon": 11.8726939818181786989725878811441361904144287109375
    },
    "bbox": {
        "min_lat": 57.685654999999997016857378184795379638671875,
        "min_lon": 11.8623983000000006171603672555647790431976318359375,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.8732082999999999373130776803009212017059326171875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts🛰️✗ Danish Straits/Skagerrak
Sep 16, 2026 21:03 UTC 80/100 ▼
Vessel A: IMO 9511442 (LADY ELA) Marshall Is
Vessel B: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
  • Minimum Distance: 342 meters
  • Average Distance: 349 meters
  • Duration: 3h 8m
  • Period: 2026-09-16T21:03:10+00:00 to 2026-09-17T00:11:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 189 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 342m, avg 349m
Duration25/25Duration 189 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-17T03:45:07.107401+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 342.19999999999998863131622783839702606201171875,
    "avg_distance_m": 349.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 188.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 11323,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-16T21:03:10+00:00",
        "end": "2026-09-17T00:11:53+00:00"
    },
    "points_count": {
        "vessel_a": 39,
        "vessel_b": 39
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 342m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 189 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 189 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 Danish Straits\/Skagerrak, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 57.69011710000000192621882888488471508026123046875,
            "lon": 11.87598559999999991987351677380502223968505859375
        },
        "time_window": {
            "start_ts": "2026-09-16T21:03:10+00:00",
            "end_ts": "2026-09-17T00:11:53+00:00"
        },
        "searched_at": "2026-09-17T03:45:07.107401+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 21:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 38m
  • Data Points: 180 AIS positions
  • Period: 2026-09-16T21:51:07+00:00 to 2026-09-17T04:29:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 398.3999999999999772626324556767940521240234375,
    "points_in_zone": 180,
    "first_point": {
        "ts": "2026-09-16T21:51:07+00:00",
        "lat": 57.6904167000000001053194864653050899505615234375,
        "lon": 11.87310000000000087538865045644342899322509765625
    },
    "last_point": {
        "ts": "2026-09-17T04:29:34+00:00",
        "lat": 57.822086699999999837018549442291259765625,
        "lon": 10.824053299999999211422618827782571315765380859375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 21:00 UTC 75.0% ▼
  • Duration: 3h 20m
  • Radius: 799 meters
  • Data Points: 43 AIS positions
  • Centroid: 57.6902, 11.8728
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 799.299999999999954525264911353588104248046875,
    "duration_minutes": 200.599999999999994315658113919198513031005859375,
    "points": 43,
    "centroid": {
        "lat": 57.69018740697674019202167983166873455047607421875,
        "lon": 11.8727892186046499745089022326283156871795654296875
    },
    "bbox": {
        "min_lat": 57.685654999999997016857378184795379638671875,
        "min_lon": 11.8623983000000006171603672555647790431976318359375,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.8732082999999999373130776803009212017059326171875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts🛰️✗ Danish Straits/Skagerrak
Sep 16, 2026 20:06 UTC 80/100 ▼
Vessel A: IMO 9511442 (LADY ELA) Marshall Is
Vessel B: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
  • Minimum Distance: 342 meters
  • Average Distance: 349 meters
  • Duration: 4h 5m
  • Period: 2026-09-16T20:06:16+00:00 to 2026-09-17T00:11:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 246 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 342m, avg 349m
Duration25/25Duration 246 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-17T02:45:02.131114+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 342.19999999999998863131622783839702606201171875,
    "avg_distance_m": 349.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 2.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 245.599999999999994315658113919198513031005859375,
    "overlap_duration_s": 14737,
    "speed_a_avg": 0,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-16T20:06:16+00:00",
        "end": "2026-09-17T00:11:53+00:00"
    },
    "points_count": {
        "vessel_a": 54,
        "vessel_b": 54
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 342m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 246 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 246 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 Danish Straits\/Skagerrak, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 57.6901208000000025322151486761868000030517578125,
            "lon": 11.8759835999999996403175828163512051105499267578125
        },
        "time_window": {
            "start_ts": "2026-09-16T20:06:16+00:00",
            "end_ts": "2026-09-17T00:11:53+00:00"
        },
        "searched_at": "2026-09-17T02:45:02.131114+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 20:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 37m
  • Data Points: 157 AIS positions
  • Period: 2026-09-16T20:51:07+00:00 to 2026-09-17T03:28:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 157,
    "first_point": {
        "ts": "2026-09-16T20:51:07+00:00",
        "lat": 57.69040170000000244954208028502762317657470703125,
        "lon": 11.8731132999999999810825102031230926513671875
    },
    "last_point": {
        "ts": "2026-09-17T03:28:14+00:00",
        "lat": 57.7179517000000004145476850681006908416748046875,
        "lon": 11.061299999999999243982529151253402233123779296875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 20:00 UTC 75.0% ▼
  • Duration: 4h 20m
  • Radius: 807 meters
  • Data Points: 58 AIS positions
  • Centroid: 57.6902, 11.8729
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 807.200000000000045474735088646411895751953125,
    "duration_minutes": 260.6000000000000227373675443232059478759765625,
    "points": 58,
    "centroid": {
        "lat": 57.690246584482764546919497661292552947998046875,
        "lon": 11.8728701086206882564511033706367015838623046875
    },
    "bbox": {
        "min_lat": 57.685654999999997016857378184795379638671875,
        "min_lon": 11.8623983000000006171603672555647790431976318359375,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.8732082999999999373130776803009212017059326171875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 19:24 UTC 80/100 ▼
Vessel A: IMO 9511442 (LADY ELA) Marshall Is
Vessel B: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
  • Minimum Distance: 342 meters
  • Average Distance: 349 meters
  • Duration: 4h 47m
  • Period: 2026-09-16T19:24:12+00:00 to 2026-09-17T00:11:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 288 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 342m, avg 349m
Duration25/25Duration 288 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 342.19999999999998863131622783839702606201171875,
    "avg_distance_m": 349.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 2.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 287.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 17261,
    "speed_a_avg": 0,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-16T19:24:12+00:00",
        "end": "2026-09-17T00:11:53+00:00"
    },
    "points_count": {
        "vessel_a": 62,
        "vessel_b": 62
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 342m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 288 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (LADY ELA and SLOMAN HERMES) maintained close proximity (min 342m, avg 349m) for 288 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 19:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 32m
  • Data Points: 139 AIS positions
  • Period: 2026-09-16T19:57:12+00:00 to 2026-09-17T02:29:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 392.19999999999998863131622783839702606201171875,
    "points_in_zone": 139,
    "first_point": {
        "ts": "2026-09-16T19:57:12+00:00",
        "lat": 57.69043330000000224799805437214672565460205078125,
        "lon": 11.873116700000000633963281870819628238677978515625
    },
    "last_point": {
        "ts": "2026-09-17T02:29:23+00:00",
        "lat": 57.59774999999999778310666442848742008209228515625,
        "lon": 11.279325000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 19:00 UTC 75.0% ▼
  • Duration: 5h 20m
  • Radius: 811 meters
  • Data Points: 71 AIS positions
  • Centroid: 57.6903, 11.8729
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 811.3999999999999772626324556767940521240234375,
    "duration_minutes": 320.69999999999998863131622783839702606201171875,
    "points": 71,
    "centroid": {
        "lat": 57.69027805211266013429849408566951751708984375,
        "lon": 11.8729118507042219476943500922061502933502197265625
    },
    "bbox": {
        "min_lat": 57.685654999999997016857378184795379638671875,
        "min_lon": 11.8623983000000006171603672555647790431976318359375,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.8732082999999999373130776803009212017059326171875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 18:03 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 344 meters
  • Average Distance: 349 meters
  • Duration: 5h 48m
  • Period: 2026-09-16T18:16:53+00:00 to 2026-09-17T00:04:52+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 348 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 344m, avg 349m
Duration25/25Duration 348 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 344.3999999999999772626324556767940521240234375,
    "avg_distance_m": 349.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 1.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 348,
    "overlap_duration_s": 20879,
    "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": "2026-09-16T18:16:53+00:00",
        "end": "2026-09-17T00:04:52+00:00"
    },
    "points_count": {
        "vessel_a": 61,
        "vessel_b": 61
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 344m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 348 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 348 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 18:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 32m
  • Data Points: 112 AIS positions
  • Period: 2026-09-16T18:57:10+00:00 to 2026-09-17T01:29:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 392.19999999999998863131622783839702606201171875,
    "points_in_zone": 112,
    "first_point": {
        "ts": "2026-09-16T18:57:10+00:00",
        "lat": 57.69039000000000072532202466391026973724365234375,
        "lon": 11.8730866999999999933379513095133006572723388671875
    },
    "last_point": {
        "ts": "2026-09-17T01:29:22+00:00",
        "lat": 57.5806783000000024230757844634354114532470703125,
        "lon": 11.601350000000000051159076974727213382720947265625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 18:00 UTC 75.0% ▼
  • Duration: 6h 20m
  • Radius: 814 meters
  • Data Points: 83 AIS positions
  • Centroid: 57.6903, 11.8729
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 814.1000000000000227373675443232059478759765625,
    "duration_minutes": 380.80000000000001136868377216160297393798828125,
    "points": 83,
    "centroid": {
        "lat": 57.69029825421686297204360016621649265289306640625,
        "lon": 11.8729390337349389739074467797763645648956298828125
    },
    "bbox": {
        "min_lat": 57.685654999999997016857378184795379638671875,
        "min_lon": 11.8623983000000006171603672555647790431976318359375,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.8732082999999999373130776803009212017059326171875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 17:00 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 344 meters
  • Average Distance: 350 meters
  • Duration: 6h 27m
  • Period: 2026-09-16T17:37:52+00:00 to 2026-09-17T00:04:52+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 350m) for 387 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 344m, avg 350m
Duration25/25Duration 387 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 344.3999999999999772626324556767940521240234375,
    "avg_distance_m": 349.5,
    "distance_consistency_m": 1.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 387,
    "overlap_duration_s": 23220,
    "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": "2026-09-16T17:37:52+00:00",
        "end": "2026-09-17T00:04:52+00:00"
    },
    "points_count": {
        "vessel_a": 69,
        "vessel_b": 69
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 344m, avg 350m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 387 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 350m) for 387 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 17:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 35m
  • Data Points: 89 AIS positions
  • Period: 2026-09-16T17:54:15+00:00 to 2026-09-17T00:29:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 395.6000000000000227373675443232059478759765625,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-09-16T17:54:15+00:00",
        "lat": 57.690415000000001555235940031707286834716796875,
        "lon": 11.873110000000000496811480843462049961090087890625
    },
    "last_point": {
        "ts": "2026-09-17T00:29:54+00:00",
        "lat": 57.6811282999999974663296598009765148162841796875,
        "lon": 11.8226350000000000051159076974727213382720947265625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 17:00 UTC 75.0% ▼
  • Duration: 6h 26m
  • Radius: 814 meters
  • Data Points: 85 AIS positions
  • Centroid: 57.6903, 11.8729
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 814.3999999999999772626324556767940521240234375,
    "duration_minutes": 386.6000000000000227373675443232059478759765625,
    "points": 85,
    "centroid": {
        "lat": 57.690301157647041918608010746538639068603515625,
        "lon": 11.8729425858823507411443642922677099704742431640625
    },
    "bbox": {
        "min_lat": 57.685654999999997016857378184795379638671875,
        "min_lon": 11.8623983000000006171603672555647790431976318359375,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.8732082999999999373130776803009212017059326171875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 16:10 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 344 meters
  • Average Distance: 349 meters
  • Duration: 6h 18m
  • Period: 2026-09-16T16:55:54+00:00 to 2026-09-16T23:13:55+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 378 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 344m, avg 349m
Duration25/25Duration 378 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 344.3999999999999772626324556767940521240234375,
    "avg_distance_m": 349.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 1.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 378,
    "overlap_duration_s": 22681,
    "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": "2026-09-16T16:55:54+00:00",
        "end": "2026-09-16T23:13:55+00:00"
    },
    "points_count": {
        "vessel_a": 65,
        "vessel_b": 65
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 344m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 378 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 378 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 16:09 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 33m
  • Data Points: 79 AIS positions
  • Period: 2026-09-16T16:54:14+00:00 to 2026-09-16T23:27:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 393,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-09-16T16:54:14+00:00",
        "lat": 57.6904099999999999681676854379475116729736328125,
        "lon": 11.8730966999999996147607816965319216251373291015625
    },
    "last_point": {
        "ts": "2026-09-16T23:27:12+00:00",
        "lat": 57.690398299999998243947629816830158233642578125,
        "lon": 11.873065000000000424051904701627790927886962890625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 16:09 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 3 meters
  • Data Points: 79 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 3.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 393,
    "points": 79,
    "centroid": {
        "lat": 57.69041483291135818944894708693027496337890625,
        "lon": 11.8731022974683551041152895777486264705657958984375
    },
    "bbox": {
        "min_lat": 57.69039000000000072532202466391026973724365234375,
        "min_lon": 11.873065000000000424051904701627790927886962890625,
        "max_lat": 57.69044170000000093523340183310210704803466796875,
        "max_lon": 11.87312670000000025538611225783824920654296875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 15:48 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 344 meters
  • Average Distance: 349 meters
  • Duration: 6h 15m
  • Period: 2026-09-16T15:16:54+00:00 to 2026-09-16T21:31:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 375 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 344m, avg 349m
Duration25/25Duration 375 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 344.3999999999999772626324556767940521240234375,
    "avg_distance_m": 349.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 375,
    "overlap_duration_s": 22499,
    "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": "2026-09-16T15:16:54+00:00",
        "end": "2026-09-16T21:31:53+00:00"
    },
    "points_count": {
        "vessel_a": 58,
        "vessel_b": 58
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 344m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 375 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 375 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 15:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 74 AIS positions
  • Period: 2026-09-16T15:51:11+00:00 to 2026-09-16T22:27:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-09-16T15:51:11+00:00",
        "lat": 57.69040830000000141808413900434970855712890625,
        "lon": 11.8731066999999992361836120835505425930023193359375
    },
    "last_point": {
        "ts": "2026-09-16T22:27:11+00:00",
        "lat": 57.69040170000000244954208028502762317657470703125,
        "lon": 11.87312670000000025538611225783824920654296875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 15:00 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 3 meters
  • Data Points: 74 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 2.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 396,
    "points": 74,
    "centroid": {
        "lat": 57.690415022972956649027764797210693359375,
        "lon": 11.8731021378378418518195758224464952945709228515625
    },
    "bbox": {
        "min_lat": 57.69039000000000072532202466391026973724365234375,
        "min_lon": 11.873065000000000424051904701627790927886962890625,
        "max_lat": 57.69043669999999934816514723934233188629150390625,
        "max_lon": 11.87312670000000025538611225783824920654296875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 14:06 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 344 meters
  • Average Distance: 349 meters
  • Duration: 6h 18m
  • Period: 2026-09-16T14:46:52+00:00 to 2026-09-16T21:04:51+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 378 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 344m, avg 349m
Duration25/25Duration 378 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 344.3999999999999772626324556767940521240234375,
    "avg_distance_m": 349.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 378,
    "overlap_duration_s": 22679,
    "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": "2026-09-16T14:46:52+00:00",
        "end": "2026-09-16T21:04:51+00:00"
    },
    "points_count": {
        "vessel_a": 58,
        "vessel_b": 58
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 344m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 378 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 344m, avg 349m) for 378 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 14:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 30m
  • Data Points: 76 AIS positions
  • Period: 2026-09-16T14:54:09+00:00 to 2026-09-16T21:24:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 390,
    "points_in_zone": 76,
    "first_point": {
        "ts": "2026-09-16T14:54:09+00:00",
        "lat": 57.690415000000001555235940031707286834716796875,
        "lon": 11.8730899999999994776089806691743433475494384765625
    },
    "last_point": {
        "ts": "2026-09-16T21:24:07+00:00",
        "lat": 57.6904167000000001053194864653050899505615234375,
        "lon": 11.87310000000000087538865045644342899322509765625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 14:00 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 3 meters
  • Data Points: 76 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 3,
    "duration_minutes": 390,
    "points": 76,
    "centroid": {
        "lat": 57.69041513157895195718083414249122142791748046875,
        "lon": 11.8731023671052611234699725173413753509521484375
    },
    "bbox": {
        "min_lat": 57.69039000000000072532202466391026973724365234375,
        "min_lon": 11.873065000000000424051904701627790927886962890625,
        "max_lat": 57.69043669999999934816514723934233188629150390625,
        "max_lon": 11.8731249999999999289457264239899814128875732421875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 13:00 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 345 meters
  • Average Distance: 349 meters
  • Duration: 6h 33m
  • Period: 2026-09-16T13:34:50+00:00 to 2026-09-16T20:07:51+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 345m, avg 349m) for 393 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 345m, avg 349m
Duration25/25Duration 393 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 344.69999999999998863131622783839702606201171875,
    "avg_distance_m": 349.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 1.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 393,
    "overlap_duration_s": 23581,
    "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": "2026-09-16T13:34:50+00:00",
        "end": "2026-09-16T20:07:51+00:00"
    },
    "points_count": {
        "vessel_a": 64,
        "vessel_b": 64
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 345m, avg 349m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 393 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 345m, avg 349m) for 393 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 13:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 35m
  • Data Points: 73 AIS positions
  • Period: 2026-09-16T13:51:11+00:00 to 2026-09-16T20:27:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-09-16T13:51:11+00:00",
        "lat": 57.69039169999999927540557109750807285308837890625,
        "lon": 11.873120000000000118234311230480670928955078125
    },
    "last_point": {
        "ts": "2026-09-16T20:27:08+00:00",
        "lat": 57.69042329999999907386154518462717533111572265625,
        "lon": 11.873110000000000496811480843462049961090087890625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 13:00 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 3 meters
  • Data Points: 73 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 2.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 395.8999999999999772626324556767940521240234375,
    "points": 73,
    "centroid": {
        "lat": 57.6904145191780770574041525833308696746826171875,
        "lon": 11.87310390684931604710072861053049564361572265625
    },
    "bbox": {
        "min_lat": 57.69039000000000072532202466391026973724365234375,
        "min_lon": 11.873065000000000424051904701627790927886962890625,
        "max_lat": 57.69043669999999934816514723934233188629150390625,
        "max_lon": 11.8731317000000000660975274513475596904754638671875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 12:07 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 345 meters
  • Average Distance: 350 meters
  • Duration: 6h 24m
  • Period: 2026-09-16T12:25:49+00:00 to 2026-09-16T18:49:48+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 345m, avg 350m) for 384 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 345m, avg 350m
Duration25/25Duration 384 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 345.19999999999998863131622783839702606201171875,
    "avg_distance_m": 349.5,
    "distance_consistency_m": 1.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 384,
    "overlap_duration_s": 23039,
    "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": "2026-09-16T12:25:49+00:00",
        "end": "2026-09-16T18:49:48+00:00"
    },
    "points_count": {
        "vessel_a": 66,
        "vessel_b": 66
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 345m, avg 350m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 384 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 345m, avg 350m) for 384 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 12:06 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 73 AIS positions
  • Period: 2026-09-16T12:51:05+00:00 to 2026-09-16T19:27:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-09-16T12:51:05+00:00",
        "lat": 57.6904200000000031423041946254670619964599609375,
        "lon": 11.8730799999999998561861502821557223796844482421875
    },
    "last_point": {
        "ts": "2026-09-16T19:27:09+00:00",
        "lat": 57.6904066999999969311829772777855396270751953125,
        "lon": 11.873065000000000424051904701627790927886962890625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 12:06 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 3 meters
  • Data Points: 73 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 3.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 73,
    "centroid": {
        "lat": 57.69041241780818296547295176424086093902587890625,
        "lon": 11.87310143835616571550417575053870677947998046875
    },
    "bbox": {
        "min_lat": 57.69038499999999913825377007015049457550048828125,
        "min_lon": 11.873065000000000424051904701627790927886962890625,
        "max_lat": 57.69043669999999934816514723934233188629150390625,
        "max_lon": 11.8731317000000000660975274513475596904754638671875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 11:09 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 341 meters
  • Average Distance: 350 meters
  • Duration: 6h 27m
  • Period: 2026-09-16T11:49:52+00:00 to 2026-09-16T18:16:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 341m, avg 350m) for 387 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 341m, avg 350m
Duration25/25Duration 387 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 341,
    "avg_distance_m": 349.5,
    "distance_consistency_m": 1.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 387,
    "overlap_duration_s": 23221,
    "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": "2026-09-16T11:49:52+00:00",
        "end": "2026-09-16T18:16:53+00:00"
    },
    "points_count": {
        "vessel_a": 68,
        "vessel_b": 68
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 341m, avg 350m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 387 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 341m, avg 350m) for 387 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 11:03 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 24m
  • Data Points: 69 AIS positions
  • Period: 2026-09-16T11:57:05+00:00 to 2026-09-16T18:21:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-09-16T11:57:05+00:00",
        "lat": 57.69042499999999762394509161822497844696044921875,
        "lon": 11.87308829999999915116859483532607555389404296875
    },
    "last_point": {
        "ts": "2026-09-16T18:21:10+00:00",
        "lat": 57.6904066999999969311829772777855396270751953125,
        "lon": 11.8730899999999994776089806691743433475494384765625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 11:03 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 3 meters
  • Data Points: 69 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 3,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 69,
    "centroid": {
        "lat": 57.6904121507246117062095436267554759979248046875,
        "lon": 11.8731012536231919085594199714250862598419189453125
    },
    "bbox": {
        "min_lat": 57.69038499999999913825377007015049457550048828125,
        "min_lon": 11.8730616999999991634240359417162835597991943359375,
        "max_lat": 57.69043669999999934816514723934233188629150390625,
        "max_lon": 11.87313329999999922392817097716033458709716796875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
Sep 16, 2026 10:00 UTC 80/100 ▼
Vessel A: IMO 9466738 (SLOMAN HERMES) Antigua Barbuda
Vessel B: IMO 9511442 (LADY ELA) Marshall Is
  • Minimum Distance: 341 meters
  • Average Distance: 350 meters
  • Duration: 6h 24m
  • Period: 2026-09-16T10:49:52+00:00 to 2026-09-16T17:13:54+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 341m, avg 350m) for 384 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 Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 341m, avg 350m
Duration25/25Duration 384 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304133000,
        "imo": 9466738,
        "name": "SLOMAN HERMES",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 538003488,
        "imo": 9511442,
        "name": "LADY ELA",
        "flag": "Marshall Is"
    },
    "min_distance_m": 341,
    "avg_distance_m": 349.5,
    "distance_consistency_m": 2,
    "duration_minutes": 384,
    "overlap_duration_s": 23042,
    "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": "2026-09-16T10:49:52+00:00",
        "end": "2026-09-16T17:13:54+00:00"
    },
    "points_count": {
        "vessel_a": 65,
        "vessel_b": 65
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 341m, avg 350m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 384 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: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SLOMAN HERMES and LADY ELA) maintained close proximity (min 341m, avg 350m) for 384 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 Danish Straits\/Skagerrak, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
Sep 16, 2026 10:00 UTC 80.0% ▼
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 73 AIS positions
  • Period: 2026-09-16T10:42:08+00:00 to 2026-09-16T17:18:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-09-16T10:42:08+00:00",
        "lat": 57.69040170000000244954208028502762317657470703125,
        "lon": 11.8731083000000001703710950096137821674346923828125
    },
    "last_point": {
        "ts": "2026-09-16T17:18:14+00:00",
        "lat": 57.69039670000000086247382569126784801483154296875,
        "lon": 11.8731083000000001703710950096137821674346923828125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
Sep 16, 2026 10:00 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 3 meters
  • Data Points: 73 AIS positions
  • Centroid: 57.6904, 11.8731
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 3,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 73,
    "centroid": {
        "lat": 57.69041013972600495662845787592232227325439453125,
        "lon": 11.873101619178083154793057474307715892791748046875
    },
    "bbox": {
        "min_lat": 57.69038499999999913825377007015049457550048828125,
        "min_lon": 11.8730616999999991634240359417162835597991943359375,
        "max_lat": 57.69042999999999921101334621198475360870361328125,
        "max_lon": 11.87313329999999922392817097716033458709716796875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Nov 1 16:24 49.7367 -0.4009 11.7 kn 159.1° English Channel Surveillance Zone
Nov 1 16:23 49.7413 -0.4036 11.7 kn 158.7° English Channel Surveillance Zone
Nov 1 16:11 49.7783 -0.4250 11.9 kn 160.8° English Channel Surveillance Zone
Nov 1 16:05 49.7968 -0.4324 12.0 kn 176.0° English Channel Surveillance Zone
Nov 1 16:04 49.8002 -0.4327 12.0 kn 179.7° English Channel Surveillance Zone
Nov 1 15:59 49.8177 -0.4294 12.3 kn 189.5° English Channel Surveillance Zone
Nov 1 15:53 49.8383 -0.4230 12.3 kn 197.9° English Channel Surveillance Zone
Nov 1 15:52 49.8410 -0.4215 12.4 kn 200.9° English Channel Surveillance Zone
Nov 1 15:50 49.8474 -0.4178 12.3 kn 200.2° English Channel Surveillance Zone
Nov 1 15:48 49.8545 -0.4137 12.4 kn 200.6° English Channel Surveillance Zone
Nov 1 15:47 49.8571 -0.4122 12.4 kn 200.2° English Channel Surveillance Zone
Nov 1 15:45 49.8614 -0.4098 12.4 kn 200.4° English Channel Surveillance Zone
Nov 1 15:41 49.8772 -0.4009 12.3 kn 200.3° English Channel Surveillance Zone
Nov 1 15:38 49.8847 -0.3967 12.3 kn 199.4° English Channel Surveillance Zone
Nov 1 15:35 49.8960 -0.3905 12.3 kn 198.7° English Channel Surveillance Zone
Nov 1 15:29 49.9159 -0.3798 12.2 kn 199.0° English Channel Surveillance Zone
Nov 1 15:28 49.9181 -0.3787 12.3 kn 198.9° English Channel Surveillance Zone
Nov 1 15:27 49.9213 -0.3770 12.3 kn 198.7° English Channel Surveillance Zone
Nov 1 15:23 49.9343 -0.3701 12.3 kn 198.7° English Channel Surveillance Zone
Nov 1 15:18 49.9504 -0.3616 12.2 kn 198.4° English Channel 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.