STI WEMBLEY

IMO 9691735

Vessel information

Vessel Name STI WEMBLEY
IMO Number 9691735
MMSI 538005404
Vessel Type Tanker
Flag 🏳️ Marshall Is
Call Sign V7DN3
Length 184 m
Beam 27 m

Detected Events (100)

Zone Dwell Archipelago Sea Sanction Zone
Jun 6, 2026 01:42 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 14m
  • Data Points: 7 AIS positions
  • Period: 2026-06-06T01:42:32+00:00 to 2026-06-06T04:57:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 194.80000000000001136868377216160297393798828125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-06T01:42:32+00:00",
        "lat": 51.90283670000000171285137184895575046539306640625,
        "lon": 1.68155330000000002854676495189778506755828857421875
    },
    "last_point": {
        "ts": "2026-06-06T04:57:21+00:00",
        "lat": 51.90644999999999953388396534137427806854248046875,
        "lon": 1.683906700000000089545437731430865824222564697265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jun 1, 2026 20:22 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 1h 26m
  • Data Points: 22 AIS positions
  • Period: 2026-06-01T20:22:09+00:00 to 2026-06-01T21:48:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 86.5,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-01T20:22:09+00:00",
        "lat": 54.20425999999999788769855513237416744232177734375,
        "lon": 4.5940899999999995628741089603863656520843505859375
    },
    "last_point": {
        "ts": "2026-06-01T21:48:39+00:00",
        "lat": 53.97348000000000212139639188535511493682861328125,
        "lon": 4.2513249999999995765165294869802892208099365234375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jun 1, 2026 17:32 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 4h 15m
  • Data Points: 26 AIS positions
  • Period: 2026-06-01T17:32:49+00:00 to 2026-06-01T21:48:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 255.80000000000001136868377216160297393798828125,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-06-01T17:32:49+00:00",
        "lat": 54.7176783000000028778231353498995304107666015625,
        "lon": 5.1486400000000003274180926382541656494140625
    },
    "last_point": {
        "ts": "2026-06-01T21:48:39+00:00",
        "lat": 53.97348000000000212139639188535511493682861328125,
        "lon": 4.2513249999999995765165294869802892208099365234375
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✓ Central Atlantic Monitoring Zone
Jun 1, 2026 11:16 UTC 70.0%
  • Gap Duration: 6h 16m
  • Last Seen: 2026-06-01T11:16:09+00:00 at 55.9221, 6.3743 (Zone: Central Atlantic Monitoring Zone)
  • Next Seen: 2026-06-01T17:32:49+00:00 at 54.7177, 5.1486

🛰️ Gap Corroboration

🛰️ Imagery Available

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✓ Snapshot available

SAR snapshot available for review

Scene: S1C_IW_GRDH_1SDV_20260601T054840_20260601T054905_007908_01014D_EFD3_COG • Time: 2026-06-01T05:48:40.858527Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-01T17:45:04.443814+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 376.69999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-06-01T11:16:09+00:00",
        "lat": 55.922134999999997262420947663486003875732421875,
        "lon": 6.3742932999999997178974808775819838047027587890625,
        "sog": 13.0999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_105"
    },
    "next_seen": {
        "ts": "2026-06-01T17:32:49+00:00",
        "lat": 54.7176783000000028778231353498995304107666015625,
        "lon": 5.1486400000000003274180926382541656494140625,
        "zone_ids": [
            "discovered_062",
            "discovered_122"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 55.922134999999997262420947663486003875732421875,
                "lon": 6.3742932999999997178974808775819838047027587890625,
                "ts": "2026-06-01T11:16:09+00:00"
            },
            "end": {
                "lat": 54.7176783000000028778231353498995304107666015625,
                "lon": 5.1486400000000003274180926382541656494140625,
                "ts": "2026-06-01T17:32:49+00:00"
            },
            "bbox": {
                "min_lat": 54.537497999999999365172698162496089935302734375,
                "min_lon": 4.83197499999999990905052982270717620849609375,
                "max_lat": 56.10231499999999726924215792678296566009521484375,
                "max_lon": 6.6909580000000001831494955695234239101409912109375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20260601T054840_20260601T054905_007908_01014D_EFD3_COG",
            "scene_time": "2026-06-01T05:48:40.858527Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_648740_thumbnail_20260601174508.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_648740_thumbnail_20260601174508.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-01T17:45:04.443814+00:00"
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✓ North Sea Surveillance Zone
Jun 1, 2026 11:16 UTC 70.0%
  • Gap Duration: 6h 16m
  • Last Seen: 2026-06-01T11:16:09+00:00 at 55.9221, 6.3743 (Zone: North Sea Surveillance Zone)
  • Next Seen: 2026-06-01T17:32:49+00:00 at 54.7177, 5.1486

🛰️ Gap Corroboration

🛰️ Imagery Available

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✓ Snapshot available

SAR snapshot available for review

Scene: S1C_IW_GRDH_1SDV_20260601T054840_20260601T054905_007908_01014D_EFD3_COG • Time: 2026-06-01T05:48:40.858527Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-01T17:45:10.077129+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 376.69999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-06-01T11:16:09+00:00",
        "lat": 55.922134999999997262420947663486003875732421875,
        "lon": 6.3742932999999997178974808775819838047027587890625,
        "sog": 13.0999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_123"
    },
    "next_seen": {
        "ts": "2026-06-01T17:32:49+00:00",
        "lat": 54.7176783000000028778231353498995304107666015625,
        "lon": 5.1486400000000003274180926382541656494140625,
        "zone_ids": [
            "discovered_062",
            "discovered_122"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 55.922134999999997262420947663486003875732421875,
                "lon": 6.3742932999999997178974808775819838047027587890625,
                "ts": "2026-06-01T11:16:09+00:00"
            },
            "end": {
                "lat": 54.7176783000000028778231353498995304107666015625,
                "lon": 5.1486400000000003274180926382541656494140625,
                "ts": "2026-06-01T17:32:49+00:00"
            },
            "bbox": {
                "min_lat": 54.537497999999999365172698162496089935302734375,
                "min_lon": 4.83197499999999990905052982270717620849609375,
                "max_lat": 56.10231499999999726924215792678296566009521484375,
                "max_lon": 6.6909580000000001831494955695234239101409912109375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20260601T054840_20260601T054905_007908_01014D_EFD3_COG",
            "scene_time": "2026-06-01T05:48:40.858527Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_648741_thumbnail_20260601174513.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_648741_thumbnail_20260601174513.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-01T17:45:10.077129+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Jun 1, 2026 10:07 UTC 80.0%
  • Zone: North Sea Surveillance Zone
  • Duration: 1h 8m
  • Data Points: 3 AIS positions
  • Period: 2026-06-01T10:07:30+00:00 to 2026-06-01T11:16:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_123",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 68.7000000000000028421709430404007434844970703125,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-01T10:07:30+00:00",
        "lat": 56.14838999999999913370629656128585338592529296875,
        "lon": 6.57378670000000031592435334459878504276275634765625
    },
    "last_point": {
        "ts": "2026-06-01T11:16:09+00:00",
        "lat": 55.922134999999997262420947663486003875732421875,
        "lon": 6.3742932999999997178974808775819838047027587890625
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jun 1, 2026 10:07 UTC 80.0%
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 1h 8m
  • Data Points: 3 AIS positions
  • Period: 2026-06-01T10:07:30+00:00 to 2026-06-01T11:16:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 68.7000000000000028421709430404007434844970703125,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-01T10:07:30+00:00",
        "lat": 56.14838999999999913370629656128585338592529296875,
        "lon": 6.57378670000000031592435334459878504276275634765625
    },
    "last_point": {
        "ts": "2026-06-01T11:16:09+00:00",
        "lat": 55.922134999999997262420947663486003875732421875,
        "lon": 6.3742932999999997178974808775819838047027587890625
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jun 1, 2026 09:20 UTC 80.0%
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 1h 55m
  • Data Points: 7 AIS positions
  • Period: 2026-06-01T09:20:49+00:00 to 2026-06-01T11:16:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 115.2999999999999971578290569595992565155029296875,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-01T09:20:49+00:00",
        "lat": 56.3034267000000028247086447663605213165283203125,
        "lon": 6.70759829999999990235437508090399205684661865234375
    },
    "last_point": {
        "ts": "2026-06-01T11:16:09+00:00",
        "lat": 55.922134999999997262420947663486003875732421875,
        "lon": 6.3742932999999997178974808775819838047027587890625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ North Sea Surveillance Zone
Jun 1, 2026 02:19 UTC 70.0%
  • Gap Duration: 4h 8m
  • Last Seen: 2026-06-01T02:19:00+00:00 at 57.4473, 8.4863 (Zone: North Sea Surveillance Zone)
  • Next Seen: 2026-06-01T06:27:38+00:00 at 56.8822, 7.1810

🛰️ 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: 2026-06-01T06:30:07.172267+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 248.599999999999994315658113919198513031005859375,
    "last_seen": {
        "ts": "2026-06-01T02:19:00+00:00",
        "lat": 57.4472999999999984765963745303452014923095703125,
        "lon": 8.4862632999999991767481333226896822452545166015625,
        "sog": 13.199999999999999289457264239899814128875732421875,
        "zone_id": "discovered_119"
    },
    "next_seen": {
        "ts": "2026-06-01T06:27:38+00:00",
        "lat": 56.88220830000000205473043024539947509765625,
        "lon": 7.1810249999999999914734871708787977695465087890625,
        "zone_ids": [
            "discovered_066"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 57.4472999999999984765963745303452014923095703125,
                "lon": 8.4862632999999991767481333226896822452545166015625,
                "ts": "2026-06-01T02:19:00+00:00"
            },
            "end": {
                "lat": 56.88220830000000205473043024539947509765625,
                "lon": 7.1810249999999999914734871708787977695465087890625,
                "ts": "2026-06-01T06:27:38+00:00"
            },
            "bbox": {
                "min_lat": 56.7020279999999985420799930579960346221923828125,
                "min_lon": 6.848727000000000231239027925767004489898681640625,
                "max_lat": 57.62747999999999848341758479364216327667236328125,
                "max_lon": 8.8185610000000007602238838444463908672332763671875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-01T06:30:07.172267+00:00"
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ North Sea Monitoring Zone
Jun 1, 2026 02:19 UTC 70.0%
  • Gap Duration: 4h 8m
  • Last Seen: 2026-06-01T02:19:00+00:00 at 57.4473, 8.4863 (Zone: North Sea Monitoring Zone)
  • Next Seen: 2026-06-01T06:27:38+00:00 at 56.8822, 7.1810

🛰️ 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: 2026-06-01T07:15:06.629865+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 248.599999999999994315658113919198513031005859375,
    "last_seen": {
        "ts": "2026-06-01T02:19:00+00:00",
        "lat": 57.4472999999999984765963745303452014923095703125,
        "lon": 8.4862632999999991767481333226896822452545166015625,
        "sog": 13.199999999999999289457264239899814128875732421875,
        "zone_id": "discovered_127"
    },
    "next_seen": {
        "ts": "2026-06-01T06:27:38+00:00",
        "lat": 56.88220830000000205473043024539947509765625,
        "lon": 7.1810249999999999914734871708787977695465087890625,
        "zone_ids": [
            "discovered_068"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 57.4472999999999984765963745303452014923095703125,
                "lon": 8.4862632999999991767481333226896822452545166015625,
                "ts": "2026-06-01T02:19:00+00:00"
            },
            "end": {
                "lat": 56.88220830000000205473043024539947509765625,
                "lon": 7.1810249999999999914734871708787977695465087890625,
                "ts": "2026-06-01T06:27:38+00:00"
            },
            "bbox": {
                "min_lat": 56.7020279999999985420799930579960346221923828125,
                "min_lon": 6.848727000000000231239027925767004489898681640625,
                "max_lat": 57.62747999999999848341758479364216327667236328125,
                "max_lon": 8.8185610000000007602238838444463908672332763671875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-01T07:15:06.629865+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jun 1, 2026 01:01 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 1h 17m
  • Data Points: 13 AIS positions
  • Period: 2026-06-01T01:01:29+00:00 to 2026-06-01T02:19:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_127",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 77.5,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-01T01:01:29+00:00",
        "lat": 57.59924670000000190839273273013532161712646484375,
        "lon": 8.928303299999999609326550853438675403594970703125
    },
    "last_point": {
        "ts": "2026-06-01T02:19:00+00:00",
        "lat": 57.4472999999999984765963745303452014923095703125,
        "lon": 8.4862632999999991767481333226896822452545166015625
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 1, 2026 00:03 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 29m
  • Data Points: 20 AIS positions
  • Period: 2026-06-01T00:03:59+00:00 to 2026-06-01T01:33:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 89.7000000000000028421709430404007434844970703125,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-01T00:03:59+00:00",
        "lat": 57.71077170000000222671587835066020488739013671875,
        "lon": 9.2555317000000005833726390847004950046539306640625
    },
    "last_point": {
        "ts": "2026-06-01T01:33:39+00:00",
        "lat": 57.536276700000001937951310537755489349365234375,
        "lon": 8.7427899999999993951860233210027217864990234375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
May 31, 2026 23:08 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 25m
  • Data Points: 33 AIS positions
  • Period: 2026-05-31T23:08:39+00:00 to 2026-06-01T01:33:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 145,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-05-31T23:08:39+00:00",
        "lat": 57.82166169999999993933670339174568653106689453125,
        "lon": 9.563558300000000400586941395886242389678955078125
    },
    "last_point": {
        "ts": "2026-06-01T01:33:39+00:00",
        "lat": 57.536276700000001937951310537755489349365234375,
        "lon": 8.7427899999999993951860233210027217864990234375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
May 31, 2026 22:02 UTC 80.0%
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 1h 53m
  • Data Points: 33 AIS positions
  • Period: 2026-05-31T22:02:30+00:00 to 2026-05-31T23:55:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_111",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 113.2999999999999971578290569595992565155029296875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-05-31T22:02:30+00:00",
        "lat": 57.9259483000000017227648640982806682586669921875,
        "lon": 9.9635332999999999259443939081393182277679443359375
    },
    "last_point": {
        "ts": "2026-05-31T23:55:51+00:00",
        "lat": 57.7264066999999982954250299371778964996337890625,
        "lon": 9.30126500000000078216544352471828460693359375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
May 31, 2026 21:17 UTC 80.0%
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 38m
  • Data Points: 44 AIS positions
  • Period: 2026-05-31T21:17:19+00:00 to 2026-05-31T23:55:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_111",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 158.5,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-05-31T21:17:19+00:00",
        "lat": 57.9945732999999989942807587794959545135498046875,
        "lon": 10.24123829999999912843122729100286960601806640625
    },
    "last_point": {
        "ts": "2026-05-31T23:55:51+00:00",
        "lat": 57.7264066999999982954250299371778964996337890625,
        "lon": 9.30126500000000078216544352471828460693359375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 20:00 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 1h 53m
  • Data Points: 23 AIS positions
  • Period: 2026-05-31T20:00:39+00:00 to 2026-05-31T21:54:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 113.5,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-05-31T20:00:39+00:00",
        "lat": 58.12671000000000276486389338970184326171875,
        "lon": 10.7127099999999995105781636084429919719696044921875
    },
    "last_point": {
        "ts": "2026-05-31T21:54:10+00:00",
        "lat": 57.93756330000000076552169048227369785308837890625,
        "lon": 10.0159450000000003200284481863491237163543701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 19:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 2h 49m
  • Data Points: 28 AIS positions
  • Period: 2026-05-31T19:04:30+00:00 to 2026-05-31T21:54:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 169.69999999999998863131622783839702606201171875,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-05-31T19:04:30+00:00",
        "lat": 58.212756699999999909778125584125518798828125,
        "lon": 11.0682533000000002942897481261752545833587646484375
    },
    "last_point": {
        "ts": "2026-05-31T21:54:10+00:00",
        "lat": 57.93756330000000076552169048227369785308837890625,
        "lon": 10.0159450000000003200284481863491237163543701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 18:00 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 3h 53m
  • Data Points: 59 AIS positions
  • Period: 2026-05-31T18:00:19+00:00 to 2026-05-31T21:54:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 233.80000000000001136868377216160297393798828125,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-05-31T18:00:19+00:00",
        "lat": 58.318500000000000227373675443232059478759765625,
        "lon": 11.356635000000000701447788742370903491973876953125
    },
    "last_point": {
        "ts": "2026-05-31T21:54:10+00:00",
        "lat": 57.93756330000000076552169048227369785308837890625,
        "lon": 10.0159450000000003200284481863491237163543701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 17:29 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 4h 24m
  • Data Points: 69 AIS positions
  • Period: 2026-05-31T17:29:18+00:00 to 2026-05-31T21:54:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 264.8999999999999772626324556767940521240234375,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-05-31T17:29:18+00:00",
        "lat": 58.35486829999999969231794239021837711334228515625,
        "lon": 11.4362717000000007061544238240458071231842041015625
    },
    "last_point": {
        "ts": "2026-05-31T21:54:10+00:00",
        "lat": 57.93756330000000076552169048227369785308837890625,
        "lon": 10.0159450000000003200284481863491237163543701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 10:50 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 38m
  • Data Points: 3 AIS positions
  • Period: 2026-05-31T10:50:24+00:00 to 2026-05-31T17:29:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-05-31T10:50:24+00:00",
        "lat": 58.3542367000000012922100722789764404296875,
        "lon": 11.436306699999999381134330178610980510711669921875
    },
    "last_point": {
        "ts": "2026-05-31T17:29:18+00:00",
        "lat": 58.35486829999999969231794239021837711334228515625,
        "lon": 11.4362717000000007061544238240458071231842041015625
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 01:38 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 1h 51m
  • Data Points: 4 AIS positions
  • Period: 2026-05-31T01:38:18+00:00 to 2026-05-31T03:29:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 111,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-05-31T01:38:18+00:00",
        "lat": 58.35421170000000046229615691117942333221435546875,
        "lon": 11.4363100000000006417621989385224878787994384765625
    },
    "last_point": {
        "ts": "2026-05-31T03:29:20+00:00",
        "lat": 58.35423999999999722376742283813655376434326171875,
        "lon": 11.4363282999999995581674738787114620208740234375
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Danish Straits/Skagerrak
May 31, 2026 00:04 UTC 75/100
Vessel A: IMO 9362152 (FURE SKAGEN) Faroe Is
Vessel B: IMO 9691735 (STI WEMBLEY) Marshall Is
  • Minimum Distance: 56 meters
  • Average Distance: 57 meters
  • Duration: 36 minutes
  • Period: 2026-05-31T00:04:47+00:00 to 2026-05-31T00:41:03+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 (FURE SKAGEN and STI WEMBLEY) maintained close proximity (min 56m, avg 56m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Danish Straits/Skagerrak, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 56m, avg 56m
Duration5/25Duration 36 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±0m
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: 2026-05-31T06:45:01.631045+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 231875000,
        "imo": 9362152,
        "name": "FURE SKAGEN",
        "flag": "Faroe Is"
    },
    "vessel_b": {
        "mmsi": 538005404,
        "imo": 9691735,
        "name": "STI WEMBLEY",
        "flag": "Marshall Is"
    },
    "min_distance_m": 55.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 56.5,
    "distance_consistency_m": 0.40000000000000002220446049250313080847263336181640625,
    "duration_minutes": 36.2999999999999971578290569595992565155029296875,
    "overlap_duration_s": 2176,
    "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": "2026-05-31T00:04:47+00:00",
        "end": "2026-05-31T00:41:03+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 56m, avg 56m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 36 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b10m"
            },
            "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 (FURE SKAGEN and STI WEMBLEY) maintained close proximity (min 56m, avg 56m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Danish Straits\/Skagerrak, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 58.354162500000001045918907038867473602294921875,
            "lon": 11.4367435000000003952891347580589354038238525390625
        },
        "time_window": {
            "start_ts": "2026-05-31T00:04:47+00:00",
            "end_ts": "2026-05-31T00:41:03+00:00"
        },
        "searched_at": "2026-05-31T06:45:01.631045+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 31, 2026 00:02 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 3h 27m
  • Data Points: 8 AIS positions
  • Period: 2026-05-31T00:02:19+00:00 to 2026-05-31T03:29:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 207,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-31T00:02:19+00:00",
        "lat": 58.35425330000000343488864018581807613372802734375,
        "lon": 11.4363167000000007789139999658800661563873291015625
    },
    "last_point": {
        "ts": "2026-05-31T03:29:20+00:00",
        "lat": 58.35423999999999722376742283813655376434326171875,
        "lon": 11.4363282999999995581674738787114620208740234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 23:41 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 3h 48m
  • Data Points: 9 AIS positions
  • Period: 2026-05-30T23:41:21+00:00 to 2026-05-31T03:29:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 228,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-05-30T23:41:21+00:00",
        "lat": 58.35424669999999736091922386549413204193115234375,
        "lon": 11.4363282999999995581674738787114620208740234375
    },
    "last_point": {
        "ts": "2026-05-31T03:29:20+00:00",
        "lat": 58.35423999999999722376742283813655376434326171875,
        "lon": 11.4363282999999995581674738787114620208740234375
    }
}
Methodology: 2026.01.18
Sts Danish Straits/Skagerrak
May 30, 2026 23:31 UTC 85/100
Vessel A: IMO 9362152 (FURE SKAGEN) Faroe Is
Vessel B: IMO 9691735 (STI WEMBLEY) Marshall Is
  • Minimum Distance: 55 meters
  • Average Distance: 56 meters
  • Duration: 1h 9m
  • Period: 2026-05-30T23:31:35+00:00 to 2026-05-31T00:41:03+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Danish Straits/Skagerrak

Confidence Analysis

Score: 85/100

High-confidence STS candidate. Two tankers (FURE SKAGEN and STI WEMBLEY) maintained close proximity (min 55m, avg 56m) for 70 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 Tightness25/25Min distance 55m, avg 56m
Duration15/25Duration 70 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 231875000,
        "imo": 9362152,
        "name": "FURE SKAGEN",
        "flag": "Faroe Is"
    },
    "vessel_b": {
        "mmsi": 538005404,
        "imo": 9691735,
        "name": "STI WEMBLEY",
        "flag": "Marshall Is"
    },
    "min_distance_m": 54.7999999999999971578290569595992565155029296875,
    "avg_distance_m": 56,
    "distance_consistency_m": 0.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 69.5,
    "overlap_duration_s": 4168,
    "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": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-05-30T23:31:35+00:00",
        "end": "2026-05-31T00:41:03+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 55m, avg 56m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 70 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Danish Straits\/Skagerrak"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (FURE SKAGEN and STI WEMBLEY) maintained close proximity (min 55m, avg 56m) for 70 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
May 30, 2026 21:47 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 5h 42m
  • Data Points: 10 AIS positions
  • Period: 2026-05-30T21:47:17+00:00 to 2026-05-31T03:29:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 342.1000000000000227373675443232059478759765625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-30T21:47:17+00:00",
        "lat": 58.35427829999999715937519795261323451995849609375,
        "lon": 11.4363566999999992646053215139545500278472900390625
    },
    "last_point": {
        "ts": "2026-05-31T03:29:20+00:00",
        "lat": 58.35423999999999722376742283813655376434326171875,
        "lon": 11.4363282999999995581674738787114620208740234375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 21:47 UTC 75.0%
  • Duration: 5h 42m
  • Radius: 5 meters
  • Data Points: 10 AIS positions
  • Centroid: 58.3543, 11.4363
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 4.70000000000000017763568394002504646778106689453125,
    "duration_minutes": 342.1000000000000227373675443232059478759765625,
    "points": 10,
    "centroid": {
        "lat": 58.3542526700000081518737715668976306915283203125,
        "lon": 11.4363309900000000851605364005081355571746826171875
    },
    "bbox": {
        "min_lat": 58.35421170000000046229615691117942333221435546875,
        "min_lon": 11.4362882999999992961193129303865134716033935546875,
        "max_lat": 58.35427829999999715937519795261323451995849609375,
        "max_lon": 11.4363949999999992002130966284312307834625244140625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 19:23 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 15m
  • Data Points: 9 AIS positions
  • Period: 2026-05-30T19:23:18+00:00 to 2026-05-31T01:38:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 375,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-05-30T19:23:18+00:00",
        "lat": 58.3542316999999997051418176852166652679443359375,
        "lon": 11.43636000000000052523319027386605739593505859375
    },
    "last_point": {
        "ts": "2026-05-31T01:38:18+00:00",
        "lat": 58.35421170000000046229615691117942333221435546875,
        "lon": 11.4363100000000006417621989385224878787994384765625
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 14:29 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 4h 57m
  • Data Points: 4 AIS positions
  • Period: 2026-05-30T14:29:14+00:00 to 2026-05-30T19:26:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 297.1000000000000227373675443232059478759765625,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-05-30T14:29:14+00:00",
        "lat": 58.35424499999999881083567743189632892608642578125,
        "lon": 11.43636000000000052523319027386605739593505859375
    },
    "last_point": {
        "ts": "2026-05-30T19:26:19+00:00",
        "lat": 58.3542367000000012922100722789764404296875,
        "lon": 11.436305000000000831050783745013177394866943359375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 09:37 UTC 75.0%
  • Duration: 5h 9m
  • Radius: 874 meters
  • Data Points: 12 AIS positions
  • Centroid: 58.3558, 11.4322
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 873.5,
    "duration_minutes": 309.80000000000001136868377216160297393798828125,
    "points": 12,
    "centroid": {
        "lat": 58.35581389166666355095003382302820682525634765625,
        "lon": 11.4321801416666684048095703474245965480804443359375
    },
    "bbox": {
        "min_lat": 58.3542367000000012922100722789764404296875,
        "min_lon": 11.4172650000000004411049303598701953887939453125,
        "max_lat": 58.35802670000000347272361977957189083099365234375,
        "max_lon": 11.4366099999999999425881469505839049816131591796875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 09:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 5h 45m
  • Data Points: 35 AIS positions
  • Period: 2026-05-30T09:01:25+00:00 to 2026-05-30T14:47:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 345.8999999999999772626324556767940521240234375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-05-30T09:01:25+00:00",
        "lat": 58.2780182999999993853634805418550968170166015625,
        "lon": 11.2730949999999996435917637427337467670440673828125
    },
    "last_point": {
        "ts": "2026-05-30T14:47:16+00:00",
        "lat": 58.3542367000000012922100722789764404296875,
        "lon": 11.4363416999999998324710759334266185760498046875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 08:00 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 35m
  • Data Points: 51 AIS positions
  • Period: 2026-05-30T08:12:06+00:00 to 2026-05-30T14:47:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 395.19999999999998863131622783839702606201171875,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-05-30T08:12:06+00:00",
        "lat": 58.181843299999997043414623476564884185791015625,
        "lon": 11.125286700000000195132088265381753444671630859375
    },
    "last_point": {
        "ts": "2026-05-30T14:47:16+00:00",
        "lat": 58.3542367000000012922100722789764404296875,
        "lon": 11.4363416999999998324710759334266185760498046875
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 07:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 56 AIS positions
  • Period: 2026-05-30T07:52:26+00:00 to 2026-05-30T14:29:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396.80000000000001136868377216160297393798828125,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-05-30T07:52:26+00:00",
        "lat": 58.1733167000000008783899829722940921783447265625,
        "lon": 11.1540133000000007967855708557181060314178466796875
    },
    "last_point": {
        "ts": "2026-05-30T14:29:14+00:00",
        "lat": 58.35424499999999881083567743189632892608642578125,
        "lon": 11.43636000000000052523319027386605739593505859375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 06:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 3h 55m
  • Data Points: 74 AIS positions
  • Period: 2026-05-30T06:04:22+00:00 to 2026-05-30T09:59:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 235.400000000000005684341886080801486968994140625,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-05-30T06:04:22+00:00",
        "lat": 58.188985000000002401066012680530548095703125,
        "lon": 11.17248670000000032587195164524018764495849609375
    },
    "last_point": {
        "ts": "2026-05-30T09:59:46+00:00",
        "lat": 58.35434500000000213049133890308439731597900390625,
        "lon": 11.4364132999999998929752109688706696033477783203125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 06:04 UTC 75.0%
  • Duration: 1h 36m
  • Radius: 1,122 meters
  • Data Points: 17 AIS positions
  • Centroid: 58.1842, 11.1720
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 1121.700000000000045474735088646411895751953125,
    "duration_minutes": 96.2000000000000028421709430404007434844970703125,
    "points": 17,
    "centroid": {
        "lat": 58.1841879470588168032918474636971950531005859375,
        "lon": 11.17199960588235541081303381361067295074462890625
    },
    "bbox": {
        "min_lat": 58.174925000000001773514668457210063934326171875,
        "min_lon": 11.16451670000000007121343514882028102874755859375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 05:07 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 4h 52m
  • Data Points: 82 AIS positions
  • Period: 2026-05-30T05:07:24+00:00 to 2026-05-30T09:59:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 292.3999999999999772626324556767940521240234375,
    "points_in_zone": 82,
    "first_point": {
        "ts": "2026-05-30T05:07:24+00:00",
        "lat": 58.1887600000000020372681319713592529296875,
        "lon": 11.1727016999999992918901625671423971652984619140625
    },
    "last_point": {
        "ts": "2026-05-30T09:59:46+00:00",
        "lat": 58.35434500000000213049133890308439731597900390625,
        "lon": 11.4364132999999998929752109688706696033477783203125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 05:07 UTC 75.0%
  • Duration: 2h 25m
  • Radius: 1,144 meters
  • Data Points: 24 AIS positions
  • Centroid: 58.1861, 11.1725
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 1144,
    "duration_minutes": 145.80000000000001136868377216160297393798828125,
    "points": 24,
    "centroid": {
        "lat": 58.186148545833333400878473185002803802490234375,
        "lon": 11.1725010458333340324088567285798490047454833984375
    },
    "bbox": {
        "min_lat": 58.175911700000000337240635417401790618896484375,
        "min_lon": 11.169728299999999165947883739136159420013427734375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 04:10 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 5h 49m
  • Data Points: 86 AIS positions
  • Period: 2026-05-30T04:10:24+00:00 to 2026-05-30T09:59:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 349.3999999999999772626324556767940521240234375,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-05-30T04:10:24+00:00",
        "lat": 58.18864669999999961191861075349152088165283203125,
        "lon": 11.17266670000000061691025621257722377777099609375
    },
    "last_point": {
        "ts": "2026-05-30T09:59:46+00:00",
        "lat": 58.35434500000000213049133890308439731597900390625,
        "lon": 11.4364132999999998929752109688706696033477783203125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 04:10 UTC 75.0%
  • Duration: 3h 27m
  • Radius: 1,095 meters
  • Data Points: 27 AIS positions
  • Centroid: 58.1874, 11.1726
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 1094.90000000000009094947017729282379150390625,
    "duration_minutes": 207.5,
    "points": 27,
    "centroid": {
        "lat": 58.1873615481481465394608676433563232421875,
        "lon": 11.172586796296297251274154405109584331512451171875
    },
    "bbox": {
        "min_lat": 58.17753830000000192512743524275720119476318359375,
        "min_lon": 11.169728299999999165947883739136159420013427734375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 03:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 22m
  • Data Points: 90 AIS positions
  • Period: 2026-05-30T03:37:24+00:00 to 2026-05-30T09:59:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 382.3999999999999772626324556767940521240234375,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-05-30T03:37:24+00:00",
        "lat": 58.188614999999998644852894358336925506591796875,
        "lon": 11.1727816999999998159864844637922942638397216796875
    },
    "last_point": {
        "ts": "2026-05-30T09:59:46+00:00",
        "lat": 58.35434500000000213049133890308439731597900390625,
        "lon": 11.4364132999999998929752109688706696033477783203125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 03:01 UTC 75.0%
  • Duration: 4h 36m
  • Radius: 1,132 meters
  • Data Points: 37 AIS positions
  • Centroid: 58.1877, 11.1727
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 1132.299999999999954525264911353588104248046875,
    "duration_minutes": 276.5,
    "points": 37,
    "centroid": {
        "lat": 58.187698967567570207393146120011806488037109375,
        "lon": 11.172666489189186478370174882002174854278564453125
    },
    "bbox": {
        "min_lat": 58.17753830000000192512743524275720119476318359375,
        "min_lon": 11.169728299999999165947883739136159420013427734375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 02:07 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 34m
  • Data Points: 85 AIS positions
  • Period: 2026-05-30T02:52:26+00:00 to 2026-05-30T09:26:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 85,
    "first_point": {
        "ts": "2026-05-30T02:52:26+00:00",
        "lat": 58.18879170000000300433384836651384830474853515625,
        "lon": 11.1727299999999996060751072946004569530487060546875
    },
    "last_point": {
        "ts": "2026-05-30T09:26:45+00:00",
        "lat": 58.33593170000000327490852214395999908447265625,
        "lon": 11.3918133000000008081542546278797090053558349609375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 02:07 UTC 75.0%
  • Duration: 5h 30m
  • Radius: 1,151 meters
  • Data Points: 45 AIS positions
  • Centroid: 58.1879, 11.1727
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 1151,
    "duration_minutes": 330.5,
    "points": 45,
    "centroid": {
        "lat": 58.1878670755555731375352479517459869384765625,
        "lon": 11.1727078533333301635366296977736055850982666015625
    },
    "bbox": {
        "min_lat": 58.17753830000000192512743524275720119476318359375,
        "min_lon": 11.169728299999999165947883739136159420013427734375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 01:07 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 35m
  • Data Points: 62 AIS positions
  • Period: 2026-05-30T01:52:22+00:00 to 2026-05-30T08:27:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 395.19999999999998863131622783839702606201171875,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-05-30T01:52:22+00:00",
        "lat": 58.18872329999999948313416098244488239288330078125,
        "lon": 11.172850000000000392219590139575302600860595703125
    },
    "last_point": {
        "ts": "2026-05-30T08:27:37+00:00",
        "lat": 58.20798669999999930269041215069591999053955078125,
        "lon": 11.1431366999999994504833011887967586517333984375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 01:07 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 1,162 meters
  • Data Points: 51 AIS positions
  • Centroid: 58.1880, 11.1727
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 1162,
    "duration_minutes": 390.5,
    "points": 51,
    "centroid": {
        "lat": 58.18796686470589207829107181169092655181884765625,
        "lon": 11.1727211098039216352617586380802094936370849609375
    },
    "bbox": {
        "min_lat": 58.17753830000000192512743524275720119476318359375,
        "min_lon": 11.169728299999999165947883739136159420013427734375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 30, 2026 00:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 37m
  • Data Points: 50 AIS positions
  • Period: 2026-05-30T00:52:27+00:00 to 2026-05-30T07:29:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 397.5,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-05-30T00:52:27+00:00",
        "lat": 58.18860670000000112622728920541703701019287109375,
        "lon": 11.1729199999999995185362422489561140537261962890625
    },
    "last_point": {
        "ts": "2026-05-30T07:29:56+00:00",
        "lat": 58.18310170000000169920895132236182689666748046875,
        "lon": 11.1749732999999995541884345584549009799957275390625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 30, 2026 00:01 UTC 75.0%
  • Duration: 6h 37m
  • Radius: 619 meters
  • Data Points: 50 AIS positions
  • Centroid: 58.1885, 11.1727
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 619.3999999999999772626324556767940521240234375,
    "duration_minutes": 397.5,
    "points": 50,
    "centroid": {
        "lat": 58.18852760400002210872116847895085811614990234375,
        "lon": 11.1726690979999982999970598029904067516326904296875
    },
    "bbox": {
        "min_lat": 58.18310170000000169920895132236182689666748046875,
        "min_lon": 11.169728299999999165947883739136159420013427734375,
        "max_lat": 58.189261700000002974775270558893680572509765625,
        "max_lon": 11.1749732999999995541884345584549009799957275390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 23:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 26m
  • Data Points: 50 AIS positions
  • Period: 2026-05-29T23:43:29+00:00 to 2026-05-30T06:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 386.8999999999999772626324556767940521240234375,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-05-29T23:43:29+00:00",
        "lat": 58.189318299999996497717802412807941436767578125,
        "lon": 11.1713000000000004519051799434237182140350341796875
    },
    "last_point": {
        "ts": "2026-05-30T06:10:26+00:00",
        "lat": 58.1890666999999979225322022102773189544677734375,
        "lon": 11.1724499999999995480948200565762817859649658203125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 23:04 UTC 75.0%
  • Duration: 6h 26m
  • Radius: 102 meters
  • Data Points: 50 AIS positions
  • Centroid: 58.1887, 11.1727
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 102.2999999999999971578290569595992565155029296875,
    "duration_minutes": 386.8999999999999772626324556767940521240234375,
    "points": 50,
    "centroid": {
        "lat": 58.1887485699999871258114580996334552764892578125,
        "lon": 11.17266479999999972960722516290843486785888671875
    },
    "bbox": {
        "min_lat": 58.18837669999999917536115390248596668243408203125,
        "min_lon": 11.1713000000000004519051799434237182140350341796875,
        "max_lat": 58.1893867000000000189174897968769073486328125,
        "max_lon": 11.1731932999999994393647284596227109432220458984375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 22:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 27m
  • Data Points: 48 AIS positions
  • Period: 2026-05-29T22:55:23+00:00 to 2026-05-30T05:22:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-05-29T22:55:23+00:00",
        "lat": 58.189318299999996497717802412807941436767578125,
        "lon": 11.1708967000000001235093805007636547088623046875
    },
    "last_point": {
        "ts": "2026-05-30T05:22:26+00:00",
        "lat": 58.188929999999999154169927351176738739013671875,
        "lon": 11.1727816999999998159864844637922942638397216796875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 22:01 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 115 meters
  • Data Points: 48 AIS positions
  • Centroid: 58.1888, 11.1725
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 114.599999999999994315658113919198513031005859375,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 48,
    "centroid": {
        "lat": 58.18876121666665568454845924861729145050048828125,
        "lon": 11.172533920833330967070651240646839141845703125
    },
    "bbox": {
        "min_lat": 58.18837669999999917536115390248596668243408203125,
        "min_lon": 11.1708967000000001235093805007636547088623046875,
        "max_lat": 58.1893867000000000189174897968769073486328125,
        "max_lon": 11.1731932999999994393647284596227109432220458984375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 21:16 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 30m
  • Data Points: 52 AIS positions
  • Period: 2026-05-29T21:40:25+00:00 to 2026-05-30T04:10:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 390,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-05-29T21:40:25+00:00",
        "lat": 58.18954999999999699866748414933681488037109375,
        "lon": 11.1701449999999997686472852365113794803619384765625
    },
    "last_point": {
        "ts": "2026-05-30T04:10:24+00:00",
        "lat": 58.18864669999999961191861075349152088165283203125,
        "lon": 11.17266670000000061691025621257722377777099609375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 21:16 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 140 meters
  • Data Points: 52 AIS positions
  • Centroid: 58.1889, 11.1722
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 140.099999999999994315658113919198513031005859375,
    "duration_minutes": 390,
    "points": 52,
    "centroid": {
        "lat": 58.1888739749999928108081803657114505767822265625,
        "lon": 11.1721531980769182013091267435811460018157958984375
    },
    "bbox": {
        "min_lat": 58.18837669999999917536115390248596668243408203125,
        "min_lon": 11.1701449999999997686472852365113794803619384765625,
        "max_lat": 58.18954999999999699866748414933681488037109375,
        "max_lon": 11.1731932999999994393647284596227109432220458984375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 20:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 33m
  • Data Points: 52 AIS positions
  • Period: 2026-05-29T20:46:25+00:00 to 2026-05-30T03:19:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-05-29T20:46:25+00:00",
        "lat": 58.18973170000000294521669275127351284027099609375,
        "lon": 11.1695882999999991369577401201240718364715576171875
    },
    "last_point": {
        "ts": "2026-05-30T03:19:28+00:00",
        "lat": 58.1885266999999970494172885082662105560302734375,
        "lon": 11.1728600000000000136424205265939235687255859375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 20:01 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 159 meters
  • Data Points: 52 AIS positions
  • Centroid: 58.1890, 11.1719
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 159.400000000000005684341886080801486968994140625,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 52,
    "centroid": {
        "lat": 58.18896282115383655764162540435791015625,
        "lon": 11.1718738403846113982353926985524594783782958984375
    },
    "bbox": {
        "min_lat": 58.18837669999999917536115390248596668243408203125,
        "min_lon": 11.1695882999999991369577401201240718364715576171875,
        "max_lat": 58.18973170000000294521669275127351284027099609375,
        "max_lon": 11.1731932999999994393647284596227109432220458984375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 19:25 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 51 AIS positions
  • Period: 2026-05-29T19:40:23+00:00 to 2026-05-30T02:16:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-05-29T19:40:23+00:00",
        "lat": 58.189858299999997370832716114819049835205078125,
        "lon": 11.1691500000000001335820343228988349437713623046875
    },
    "last_point": {
        "ts": "2026-05-30T02:16:29+00:00",
        "lat": 58.18863830000000092468326329253613948822021484375,
        "lon": 11.1730649999999993582378010614775121212005615234375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 19:25 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 150 meters
  • Data Points: 51 AIS positions
  • Centroid: 58.1892, 11.1712
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 150.30000000000001136868377216160297393798828125,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 51,
    "centroid": {
        "lat": 58.18920186470588618021793081425130367279052734375,
        "lon": 11.171171756862744217642102739773690700531005859375
    },
    "bbox": {
        "min_lat": 58.18837669999999917536115390248596668243408203125,
        "min_lon": 11.1691500000000001335820343228988349437713623046875,
        "max_lat": 58.189858299999997370832716114819049835205078125,
        "max_lon": 11.1731932999999994393647284596227109432220458984375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 18:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 50 AIS positions
  • Period: 2026-05-29T18:52:24+00:00 to 2026-05-30T01:28:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-05-29T18:52:24+00:00",
        "lat": 58.18985330000000288919181912206113338470458984375,
        "lon": 11.1691532999999996178530636825598776340484619140625
    },
    "last_point": {
        "ts": "2026-05-30T01:28:25+00:00",
        "lat": 58.18882669999999990295691532082855701446533203125,
        "lon": 11.1726282999999995126927387900650501251220703125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 18:01 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 150 meters
  • Data Points: 50 AIS positions
  • Centroid: 58.1893, 11.1708
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 150,
    "duration_minutes": 396,
    "points": 50,
    "centroid": {
        "lat": 58.18930456799999006989310146309435367584228515625,
        "lon": 11.1708419600000024018982003326527774333953857421875
    },
    "bbox": {
        "min_lat": 58.18851169999999939363988232798874378204345703125,
        "min_lon": 11.1691500000000001335820343228988349437713623046875,
        "max_lat": 58.189858299999997370832716114819049835205078125,
        "max_lon": 11.1729500000000001591615728102624416351318359375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 17:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 29m
  • Data Points: 52 AIS positions
  • Period: 2026-05-29T17:58:24+00:00 to 2026-05-30T00:28:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 389.8999999999999772626324556767940521240234375,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-05-29T17:58:24+00:00",
        "lat": 58.189948299999997516351868398487567901611328125,
        "lon": 11.1687600000000006872369340271688997745513916015625
    },
    "last_point": {
        "ts": "2026-05-30T00:28:21+00:00",
        "lat": 58.18873169999999817036950844340026378631591796875,
        "lon": 11.1724782999999998622797647840343415737152099609375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 17:04 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 166 meters
  • Data Points: 52 AIS positions
  • Centroid: 58.1895, 11.1703
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 166.30000000000001136868377216160297393798828125,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 52,
    "centroid": {
        "lat": 58.18948144423075774511744384653866291046142578125,
        "lon": 11.170281376923075100648929947055876255035400390625
    },
    "bbox": {
        "min_lat": 58.18851169999999939363988232798874378204345703125,
        "min_lon": 11.1687600000000006872369340271688997745513916015625,
        "max_lat": 58.189948299999997516351868398487567901611328125,
        "max_lon": 11.1726167000000007334392648772336542606353759765625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 16:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 30m
  • Data Points: 51 AIS positions
  • Period: 2026-05-29T16:46:23+00:00 to 2026-05-29T23:16:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 390,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-05-29T16:46:23+00:00",
        "lat": 58.19004170000000186746547115035355091094970703125,
        "lon": 11.167088299999999634337655152194201946258544921875
    },
    "last_point": {
        "ts": "2026-05-29T23:16:25+00:00",
        "lat": 58.18912830000000013797034625895321369171142578125,
        "lon": 11.1712833000000006933305485290475189685821533203125
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 16:01 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 154 meters
  • Data Points: 51 AIS positions
  • Centroid: 58.1897, 11.1696
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 153.5,
    "duration_minutes": 390,
    "points": 51,
    "centroid": {
        "lat": 58.1896654588235406890817102976143360137939453125,
        "lon": 11.1695995725490178074323921464383602142333984375
    },
    "bbox": {
        "min_lat": 58.18898829999999833262336323969066143035888671875,
        "min_lon": 11.167088299999999634337655152194201946258544921875,
        "max_lat": 58.19004170000000186746547115035355091094970703125,
        "max_lon": 11.17135329999999981964720063842833042144775390625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 15:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 51 AIS positions
  • Period: 2026-05-29T15:40:22+00:00 to 2026-05-29T22:16:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-05-29T15:40:22+00:00",
        "lat": 58.19000170000000338177414960227906703948974609375,
        "lon": 11.1664566999999994578729456407018005847930908203125
    },
    "last_point": {
        "ts": "2026-05-29T22:16:24+00:00",
        "lat": 58.18931500000000056616045185364782810211181640625,
        "lon": 11.17077330000000046084096538834273815155029296875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 15:04 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 152 meters
  • Data Points: 51 AIS positions
  • Centroid: 58.1898, 11.1689
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 151.900000000000005684341886080801486968994140625,
    "duration_minutes": 396,
    "points": 51,
    "centroid": {
        "lat": 58.18980006666667037507068016566336154937744140625,
        "lon": 11.168904966666662659235953469760715961456298828125
    },
    "bbox": {
        "min_lat": 58.18930999999999897909219725988805294036865234375,
        "min_lon": 11.1663566999999996909309629700146615505218505859375,
        "max_lat": 58.19006830000000007885319064371287822723388671875,
        "max_lon": 11.1707950000000000301270119962282478809356689453125
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 14:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 33m
  • Data Points: 51 AIS positions
  • Period: 2026-05-29T14:55:17+00:00 to 2026-05-29T21:28:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-05-29T14:55:17+00:00",
        "lat": 58.18996829999999675919752917252480983734130859375,
        "lon": 11.1664466999999998364501152536831796169281005859375
    },
    "last_point": {
        "ts": "2026-05-29T21:28:25+00:00",
        "lat": 58.1895166999999986501279636286199092864990234375,
        "lon": 11.1700716999999993817027643672190606594085693359375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 14:04 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 121 meters
  • Data Points: 51 AIS positions
  • Centroid: 58.1899, 11.1683
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 120.599999999999994315658113919198513031005859375,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 51,
    "centroid": {
        "lat": 58.18989098039215690505443490110337734222412109375,
        "lon": 11.168255264705880591691311565227806568145751953125
    },
    "bbox": {
        "min_lat": 58.189466699999996990300132893025875091552734375,
        "min_lon": 11.1662666999999995454118106863461434841156005859375,
        "max_lat": 58.19006830000000007885319064371287822723388671875,
        "max_lon": 11.1701417000000002843762558768503367900848388671875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 13:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 56 AIS positions
  • Period: 2026-05-29T13:52:17+00:00 to 2026-05-29T20:28:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-05-29T13:52:17+00:00",
        "lat": 58.1899633000000022775566321797668933868408203125,
        "lon": 11.1667266999999998944304024917073547840118408203125
    },
    "last_point": {
        "ts": "2026-05-29T20:28:29+00:00",
        "lat": 58.18975329999999956953615765087306499481201171875,
        "lon": 11.1694267000000007072912922012619674205780029296875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 13:04 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 107 meters
  • Data Points: 56 AIS positions
  • Centroid: 58.1899, 11.1678
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 107,
    "duration_minutes": 396.19999999999998863131622783839702606201171875,
    "points": 56,
    "centroid": {
        "lat": 58.18993666428571742699205060489475727081298828125,
        "lon": 11.1677539339285711861293748370371758937835693359375
    },
    "bbox": {
        "min_lat": 58.18972670000000135814843815751373767852783203125,
        "min_lon": 11.1662666999999995454118106863461434841156005859375,
        "max_lat": 58.19006830000000007885319064371287822723388671875,
        "max_lon": 11.169534999999999769215719425119459629058837890625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 12:07 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 36m
  • Data Points: 62 AIS positions
  • Period: 2026-05-29T12:52:24+00:00 to 2026-05-29T19:28:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 396,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-05-29T12:52:24+00:00",
        "lat": 58.18998169999999703350113122723996639251708984375,
        "lon": 11.1667299999999993787014318513683974742889404296875
    },
    "last_point": {
        "ts": "2026-05-29T19:28:24+00:00",
        "lat": 58.189785000000000536601874046027660369873046875,
        "lon": 11.16932669999999916399247013032436370849609375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 12:07 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 128 meters
  • Data Points: 62 AIS positions
  • Centroid: 58.1900, 11.1672
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 127.900000000000005684341886080801486968994140625,
    "duration_minutes": 396,
    "points": 62,
    "centroid": {
        "lat": 58.18996795806450705867973738349974155426025390625,
        "lon": 11.1672447612903251723537323414348065853118896484375
    },
    "bbox": {
        "min_lat": 58.18975830000000115660441224463284015655517578125,
        "min_lon": 11.1662666999999995454118106863461434841156005859375,
        "max_lat": 58.19006830000000007885319064371287822723388671875,
        "max_lon": 11.16938329999999979236235958524048328399658203125
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 11:04 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 33m
  • Data Points: 69 AIS positions
  • Period: 2026-05-29T11:55:18+00:00 to 2026-05-29T18:28:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-05-29T11:55:18+00:00",
        "lat": 58.18993499999999841065800865180790424346923828125,
        "lon": 11.16629999999999967030817060731351375579833984375
    },
    "last_point": {
        "ts": "2026-05-29T18:28:25+00:00",
        "lat": 58.18986170000000157642716658301651477813720703125,
        "lon": 11.1690667000000001252146830665878951549530029296875
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 11:04 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 133 meters
  • Data Points: 69 AIS positions
  • Centroid: 58.1900, 11.1669
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 132.5,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 69,
    "centroid": {
        "lat": 58.18997795072464640497855725698173046112060546875,
        "lon": 11.1669288666666712828146046376787126064300537109375
    },
    "bbox": {
        "min_lat": 58.18985169999999840229065739549696445465087890625,
        "min_lon": 11.1662666999999995454118106863461434841156005859375,
        "max_lat": 58.19006830000000007885319064371287822723388671875,
        "max_lon": 11.1691699999999993764276950969360768795013427734375
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 29, 2026 10:34 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 30m
  • Data Points: 74 AIS positions
  • Period: 2026-05-29T10:55:22+00:00 to 2026-05-29T17:25:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 390,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-05-29T10:55:22+00:00",
        "lat": 58.1898817000000008192728273570537567138671875,
        "lon": 11.166380000000000194404492503963410854339599609375
    },
    "last_point": {
        "ts": "2026-05-29T17:25:23+00:00",
        "lat": 58.1899717000000009647919796407222747802734375,
        "lon": 11.1686183000000003318064045743085443973541259765625
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 29, 2026 10:34 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 114 meters
  • Data Points: 74 AIS positions
  • Centroid: 58.1900, 11.1667
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 113.599999999999994315658113919198513031005859375,
    "duration_minutes": 390,
    "points": 74,
    "centroid": {
        "lat": 58.18997263648648043954381137154996395111083984375,
        "lon": 11.1666870959459512135936165577732026576995849609375
    },
    "bbox": {
        "min_lat": 58.18984830000000130212356452830135822296142578125,
        "min_lon": 11.1662666999999995454118106863461434841156005859375,
        "max_lat": 58.19006830000000007885319064371287822723388671875,
        "max_lon": 11.1686183000000003318064045743085443973541259765625
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Southern Baltic Surveillance Zone
May 26, 2026 09:01 UTC 80.0%
  • Zone: Southern Baltic Surveillance Zone
  • Duration: 1h 43m
  • Data Points: 61 AIS positions
  • Period: 2026-05-26T09:01:37+00:00 to 2026-05-26T10:45:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_093",
    "zone_name": "Southern Baltic Surveillance Zone",
    "dwell_minutes": 103.7999999999999971578290569595992565155029296875,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-05-26T09:01:37+00:00",
        "lat": 54.62418170000000117170202429406344890594482421875,
        "lon": 12.3581117000000002548176780692301690578460693359375
    },
    "last_point": {
        "ts": "2026-05-26T10:45:28+00:00",
        "lat": 54.76276169999999865467543713748455047607421875,
        "lon": 12.942009999999999791953086969442665576934814453125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Baltic Surveillance Zone
May 26, 2026 08:00 UTC 80.0%
  • Zone: Southern Baltic Surveillance Zone
  • Duration: 2h 44m
  • Data Points: 101 AIS positions
  • Period: 2026-05-26T08:00:48+00:00 to 2026-05-26T10:45:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_093",
    "zone_name": "Southern Baltic Surveillance Zone",
    "dwell_minutes": 164.69999999999998863131622783839702606201171875,
    "points_in_zone": 101,
    "first_point": {
        "ts": "2026-05-26T08:00:48+00:00",
        "lat": 54.45575170000000042591636884026229381561279296875,
        "lon": 12.205375000000000085265128291212022304534912109375
    },
    "last_point": {
        "ts": "2026-05-26T10:45:28+00:00",
        "lat": 54.76276169999999865467543713748455047607421875,
        "lon": 12.942009999999999791953086969442665576934814453125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Baltic Surveillance Zone
May 26, 2026 07:00 UTC 80.0%
  • Zone: Southern Baltic Surveillance Zone
  • Duration: 3h 44m
  • Data Points: 144 AIS positions
  • Period: 2026-05-26T07:00:38+00:00 to 2026-05-26T10:45:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_093",
    "zone_name": "Southern Baltic Surveillance Zone",
    "dwell_minutes": 224.80000000000001136868377216160297393798828125,
    "points_in_zone": 144,
    "first_point": {
        "ts": "2026-05-26T07:00:38+00:00",
        "lat": 54.4149416999999999688952811993658542633056640625,
        "lon": 11.867419999999999191686583799310028553009033203125
    },
    "last_point": {
        "ts": "2026-05-26T10:45:28+00:00",
        "lat": 54.76276169999999865467543713748455047607421875,
        "lon": 12.942009999999999791953086969442665576934814453125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Baltic Surveillance Zone
May 26, 2026 06:37 UTC 80.0%
  • Zone: Southern Baltic Surveillance Zone
  • Duration: 4h 8m
  • Data Points: 158 AIS positions
  • Period: 2026-05-26T06:37:27+00:00 to 2026-05-26T10:45:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_093",
    "zone_name": "Southern Baltic Surveillance Zone",
    "dwell_minutes": 248,
    "points_in_zone": 158,
    "first_point": {
        "ts": "2026-05-26T06:37:27+00:00",
        "lat": 54.42947670000000215395630220882594585418701171875,
        "lon": 11.730308300000000798490873421542346477508544921875
    },
    "last_point": {
        "ts": "2026-05-26T10:45:28+00:00",
        "lat": 54.76276169999999865467543713748455047607421875,
        "lon": 12.942009999999999791953086969442665576934814453125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ English Channel Surveillance Zone
May 26, 2026 01:03 UTC 70.0%
  • Gap Duration: 5h 34m
  • Last Seen: 2026-05-26T01:03:18+00:00 at 55.1707, 11.0184 (Zone: English Channel Surveillance Zone)
  • Next Seen: 2026-05-26T06:37:27+00:00 at 54.4295, 11.7303

🛰️ 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: 2026-05-26T06:45:01.193695+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 334.1000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-05-26T01:03:18+00:00",
        "lat": 55.1706683000000026595444069243967533111572265625,
        "lon": 11.0183999999999997498889570124447345733642578125,
        "sog": 12.4000000000000003552713678800500929355621337890625,
        "zone_id": "discovered_077"
    },
    "next_seen": {
        "ts": "2026-05-26T06:37:27+00:00",
        "lat": 54.42947670000000215395630220882594585418701171875,
        "lon": 11.730308300000000798490873421542346477508544921875,
        "zone_ids": [
            "discovered_093"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 55.1706683000000026595444069243967533111572265625,
                "lon": 11.0183999999999997498889570124447345733642578125,
                "ts": "2026-05-26T01:03:18+00:00"
            },
            "end": {
                "lat": 54.42947670000000215395630220882594585418701171875,
                "lon": 11.730308300000000798490873421542346477508544921875,
                "ts": "2026-05-26T06:37:27+00:00"
            },
            "bbox": {
                "min_lat": 54.2492969999999985475369612686336040496826171875,
                "min_lon": 10.7058210000000002537490217946469783782958984375,
                "max_lat": 55.3508479999999991605363902635872364044189453125,
                "max_lon": 12.04288700000000034151526051573455333709716796875
            },
            "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": "2026-05-26T06:45:01.193695+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
May 26, 2026 00:02 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 1m
  • Data Points: 46 AIS positions
  • Period: 2026-05-26T00:02:17+00:00 to 2026-05-26T01:03:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_077",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 61,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-05-26T00:02:17+00:00",
        "lat": 55.35674000000000205545802600681781768798828125,
        "lon": 11.0282900000000001483613232267089188098907470703125
    },
    "last_point": {
        "ts": "2026-05-26T01:03:18+00:00",
        "lat": 55.1706683000000026595444069243967533111572265625,
        "lon": 11.0183999999999997498889570124447345733642578125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
May 25, 2026 23:57 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 6m
  • Data Points: 48 AIS positions
  • Period: 2026-05-25T23:57:07+00:00 to 2026-05-26T01:03:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_077",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 66.2000000000000028421709430404007434844970703125,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-05-25T23:57:07+00:00",
        "lat": 55.37447999999999836973074707202613353729248046875,
        "lon": 11.0208066999999996227188603370450437068939208984375
    },
    "last_point": {
        "ts": "2026-05-26T01:03:18+00:00",
        "lat": 55.1706683000000026595444069243967533111572265625,
        "lon": 11.0183999999999997498889570124447345733642578125
    }
}
Methodology: 2026.01.18
Zone Dwell Northwest Iberian Sea Monitoring Zone
May 25, 2026 23:09 UTC 80.0%
  • Zone: Northwest Iberian Sea Monitoring Zone
  • Duration: 1h 3m
  • Data Points: 25 AIS positions
  • Period: 2026-05-25T23:09:47+00:00 to 2026-05-26T00:13:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_087",
    "zone_name": "Northwest Iberian Sea Monitoring Zone",
    "dwell_minutes": 63.7000000000000028421709430404007434844970703125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-05-25T23:09:47+00:00",
        "lat": 55.51404169999999993478922988288104534149169921875,
        "lon": 10.8610316999999998444081938941963016986846923828125
    },
    "last_point": {
        "ts": "2026-05-26T00:13:28+00:00",
        "lat": 55.31681499999999829242369742132723331451416015625,
        "lon": 11.0313900000000000289901436190120875835418701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Northwest Iberian Sea Monitoring Zone
May 25, 2026 22:01 UTC 80.0%
  • Zone: Northwest Iberian Sea Monitoring Zone
  • Duration: 2h 12m
  • Data Points: 61 AIS positions
  • Period: 2026-05-25T22:01:28+00:00 to 2026-05-26T00:13:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_087",
    "zone_name": "Northwest Iberian Sea Monitoring Zone",
    "dwell_minutes": 132,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-05-25T22:01:28+00:00",
        "lat": 55.7467333000000024867404135875403881072998046875,
        "lon": 10.7963232999999991790218700771220028400421142578125
    },
    "last_point": {
        "ts": "2026-05-26T00:13:28+00:00",
        "lat": 55.31681499999999829242369742132723331451416015625,
        "lon": 11.0313900000000000289901436190120875835418701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Northwest Iberian Sea Monitoring Zone
May 25, 2026 21:00 UTC 80.0%
  • Zone: Northwest Iberian Sea Monitoring Zone
  • Duration: 3h 12m
  • Data Points: 102 AIS positions
  • Period: 2026-05-25T21:00:37+00:00 to 2026-05-26T00:13:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_087",
    "zone_name": "Northwest Iberian Sea Monitoring Zone",
    "dwell_minutes": 192.80000000000001136868377216160297393798828125,
    "points_in_zone": 102,
    "first_point": {
        "ts": "2026-05-25T21:00:37+00:00",
        "lat": 55.920788299999998116618371568620204925537109375,
        "lon": 10.9492382999999993131723385886289179325103759765625
    },
    "last_point": {
        "ts": "2026-05-26T00:13:28+00:00",
        "lat": 55.31681499999999829242369742132723331451416015625,
        "lon": 11.0313900000000000289901436190120875835418701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Northwest Iberian Sea Monitoring Zone
May 25, 2026 20:02 UTC 80.0%
  • Zone: Northwest Iberian Sea Monitoring Zone
  • Duration: 4h 11m
  • Data Points: 138 AIS positions
  • Period: 2026-05-25T20:02:26+00:00 to 2026-05-26T00:13:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_087",
    "zone_name": "Northwest Iberian Sea Monitoring Zone",
    "dwell_minutes": 251,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-05-25T20:02:26+00:00",
        "lat": 56.08321000000000111640474642626941204071044921875,
        "lon": 11.122106699999999790406945976428687572479248046875
    },
    "last_point": {
        "ts": "2026-05-26T00:13:28+00:00",
        "lat": 55.31681499999999829242369742132723331451416015625,
        "lon": 11.0313900000000000289901436190120875835418701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Northwest Iberian Sea Monitoring Zone
May 25, 2026 19:03 UTC 80.0%
  • Zone: Northwest Iberian Sea Monitoring Zone
  • Duration: 5h 10m
  • Data Points: 149 AIS positions
  • Period: 2026-05-25T19:03:28+00:00 to 2026-05-26T00:13:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_087",
    "zone_name": "Northwest Iberian Sea Monitoring Zone",
    "dwell_minutes": 310,
    "points_in_zone": 149,
    "first_point": {
        "ts": "2026-05-25T19:03:28+00:00",
        "lat": 56.13036170000000169011400430463254451751708984375,
        "lon": 11.17947170000000056688804761506617069244384765625
    },
    "last_point": {
        "ts": "2026-05-26T00:13:28+00:00",
        "lat": 55.31681499999999829242369742132723331451416015625,
        "lon": 11.0313900000000000289901436190120875835418701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Northwest Iberian Sea Monitoring Zone
May 25, 2026 18:15 UTC 80.0%
  • Zone: Northwest Iberian Sea Monitoring Zone
  • Duration: 5h 58m
  • Data Points: 151 AIS positions
  • Period: 2026-05-25T18:15:26+00:00 to 2026-05-26T00:13:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_087",
    "zone_name": "Northwest Iberian Sea Monitoring Zone",
    "dwell_minutes": 358,
    "points_in_zone": 151,
    "first_point": {
        "ts": "2026-05-25T18:15:26+00:00",
        "lat": 56.1641350000000016962076188065111637115478515625,
        "lon": 11.2534299999999998220800989656709134578704833984375
    },
    "last_point": {
        "ts": "2026-05-26T00:13:28+00:00",
        "lat": 55.31681499999999829242369742132723331451416015625,
        "lon": 11.0313900000000000289901436190120875835418701171875
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Danish Straits/Skagerrak
May 25, 2026 13:42 UTC 70.0%
  • Gap Duration: 4h 33m
  • Last Seen: 2026-05-25T13:42:00+00:00 at 57.0062, 11.6987 (Zone: Danish Straits/Skagerrak)
  • Next Seen: 2026-05-25T18:15:26+00:00 at 56.1641, 11.2534

🛰️ 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: 2026-05-25T18:30:01.292156+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 273.3999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375,
        "sog": 14.4000000000000003552713678800500929355621337890625,
        "zone_id": "osint_danish_straits"
    },
    "next_seen": {
        "ts": "2026-05-25T18:15:26+00:00",
        "lat": 56.1641350000000016962076188065111637115478515625,
        "lon": 11.2534299999999998220800989656709134578704833984375,
        "zone_ids": [
            "discovered_087"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 57.00619329999999962410583975724875926971435546875,
                "lon": 11.6987266999999999228521119221113622188568115234375,
                "ts": "2026-05-25T13:42:00+00:00"
            },
            "end": {
                "lat": 56.1641350000000016962076188065111637115478515625,
                "lon": 11.2534299999999998220800989656709134578704833984375,
                "ts": "2026-05-25T18:15:26+00:00"
            },
            "bbox": {
                "min_lat": 55.98395500000000168938640854321420192718505859375,
                "min_lon": 10.926244000000000511363396071828901767730712890625,
                "max_lat": 57.18637300000000323052518069744110107421875,
                "max_lon": 12.0259119999999999350848156609572470188140869140625
            },
            "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": "2026-05-25T18:30:01.292156+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 12:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 1h 40m
  • Data Points: 65 AIS positions
  • Period: 2026-05-25T12:01:23+00:00 to 2026-05-25T13:42:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 100.599999999999994315658113919198513031005859375,
    "points_in_zone": 65,
    "first_point": {
        "ts": "2026-05-25T12:01:23+00:00",
        "lat": 57.38361330000000037898644222877919673919677734375,
        "lon": 11.4634649999999993497112882323563098907470703125
    },
    "last_point": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 11:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 2h 41m
  • Data Points: 106 AIS positions
  • Period: 2026-05-25T11:01:02+00:00 to 2026-05-25T13:42:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 161,
    "points_in_zone": 106,
    "first_point": {
        "ts": "2026-05-25T11:01:02+00:00",
        "lat": 57.60514169999999722904249210841953754425048828125,
        "lon": 11.33408670000000029176590032875537872314453125
    },
    "last_point": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 10:00 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 3h 41m
  • Data Points: 150 AIS positions
  • Period: 2026-05-25T10:00:40+00:00 to 2026-05-25T13:42:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 221.30000000000001136868377216160297393798828125,
    "points_in_zone": 150,
    "first_point": {
        "ts": "2026-05-25T10:00:40+00:00",
        "lat": 57.81874169999999679703250876627862453460693359375,
        "lon": 11.1801133000000003647755875135771930217742919921875
    },
    "last_point": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 09:03 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 4h 38m
  • Data Points: 185 AIS positions
  • Period: 2026-05-25T09:03:52+00:00 to 2026-05-25T13:42:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 278.1000000000000227373675443232059478759765625,
    "points_in_zone": 185,
    "first_point": {
        "ts": "2026-05-25T09:03:52+00:00",
        "lat": 58.01992169999999759966158308088779449462890625,
        "lon": 11.14840170000000085792635218240320682525634765625
    },
    "last_point": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 08:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 5h 40m
  • Data Points: 223 AIS positions
  • Period: 2026-05-25T08:01:41+00:00 to 2026-05-25T13:42:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 340.30000000000001136868377216160297393798828125,
    "points_in_zone": 223,
    "first_point": {
        "ts": "2026-05-25T08:01:41+00:00",
        "lat": 58.22375670000000269510564976371824741363525390625,
        "lon": 11.14312830000000076324795372784137725830078125
    },
    "last_point": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 07:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 31m
  • Data Points: 255 AIS positions
  • Period: 2026-05-25T07:10:51+00:00 to 2026-05-25T13:42:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 391.1000000000000227373675443232059478759765625,
    "points_in_zone": 255,
    "first_point": {
        "ts": "2026-05-25T07:10:51+00:00",
        "lat": 58.30845000000000055706550483591854572296142578125,
        "lon": 11.3374967000000008710003385203890502452850341796875
    },
    "last_point": {
        "ts": "2026-05-25T13:42:00+00:00",
        "lat": 57.00619329999999962410583975724875926971435546875,
        "lon": 11.6987266999999999228521119221113622188568115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 25, 2026 06:30 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 39m
  • Data Points: 260 AIS positions
  • Period: 2026-05-25T06:50:51+00:00 to 2026-05-25T13:30:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 399.1000000000000227373675443232059478759765625,
    "points_in_zone": 260,
    "first_point": {
        "ts": "2026-05-25T06:50:51+00:00",
        "lat": 58.347859999999997171471477486193180084228515625,
        "lon": 11.4049867000000002548176780692301690578460693359375
    },
    "last_point": {
        "ts": "2026-05-25T13:30:00+00:00",
        "lat": 57.0516233000000028141585062257945537567138671875,
        "lon": 11.6696483000000004182084012427367269992828369140625
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 24, 2026 17:15 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 2h 23m
  • Data Points: 3 AIS positions
  • Period: 2026-05-24T17:15:38+00:00 to 2026-05-24T19:39:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 143.900000000000005684341886080801486968994140625,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-05-24T17:15:38+00:00",
        "lat": 58.35390170000000154004737851209938526153564453125,
        "lon": 11.43722999999999956344254314899444580078125
    },
    "last_point": {
        "ts": "2026-05-24T19:39:35+00:00",
        "lat": 58.353921700000000782893039286136627197265625,
        "lon": 11.437246699999999322017174563370645046234130859375
    }
}
Methodology: 2026.01.18
Loiter Danish Straits/Skagerrak
May 24, 2026 11:29 UTC 75.0%
  • Duration: 5h 46m
  • Radius: 718 meters
  • Data Points: 11 AIS positions
  • Centroid: 58.3561, 11.4356
  • Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
    "radius_m": 718.3999999999999772626324556767940521240234375,
    "duration_minutes": 346,
    "points": 11,
    "centroid": {
        "lat": 58.356087427272740342232282273471355438232421875,
        "lon": 11.4356477363636361843646227498538792133331298828125
    },
    "bbox": {
        "min_lat": 58.35390170000000154004737851209938526153564453125,
        "min_lon": 11.4237333000000003124796421616338193416595458984375,
        "max_lat": 58.358249999999998181010596454143524169921875,
        "max_lon": 11.4406017000000002070692062261514365673065185546875
    },
    "zone_id": "osint_danish_straits"
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 24, 2026 11:00 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 15m
  • Data Points: 28 AIS positions
  • Period: 2026-05-24T11:00:27+00:00 to 2026-05-24T17:15:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 375.19999999999998863131622783839702606201171875,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-05-24T11:00:27+00:00",
        "lat": 58.3020132999999987077899277210235595703125,
        "lon": 11.3247432999999997349505065358243882656097412109375
    },
    "last_point": {
        "ts": "2026-05-24T17:15:38+00:00",
        "lat": 58.35390170000000154004737851209938526153564453125,
        "lon": 11.43722999999999956344254314899444580078125
    }
}
Methodology: 2026.01.18
Zone Dwell Danish Straits/Skagerrak
May 24, 2026 10:01 UTC 80.0%
  • Zone: Danish Straits/Skagerrak
  • Duration: 6h 33m
  • Data Points: 36 AIS positions
  • Period: 2026-05-24T10:42:08+00:00 to 2026-05-24T17:15:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 393.5,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-05-24T10:42:08+00:00",
        "lat": 58.25825830000000138397808768786489963531494140625,
        "lon": 11.2316249999999993036681189551018178462982177734375
    },
    "last_point": {
        "ts": "2026-05-24T17:15:38+00:00",
        "lat": 58.35390170000000154004737851209938526153564453125,
        "lon": 11.43722999999999956344254314899444580078125
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 6 04:57 51.9065 1.6839 0.0 kn 16.2° Archipelago Sea Sanction Zone
Jun 6 04:51 51.9064 1.6838 0.0 kn 16.2° Archipelago Sea Sanction Zone
Jun 6 04:48 51.9065 1.6838 0.1 kn 16.2° Archipelago Sea Sanction Zone
Jun 6 04:42 51.9066 1.6836 0.0 kn 16.2° Archipelago Sea Sanction Zone
Jun 6 04:39 51.9066 1.6836 0.0 kn 16.2° Archipelago Sea Sanction Zone
Jun 6 04:33 51.9066 1.6835 0.0 kn 16.2° Archipelago Sea Sanction Zone
Jun 6 01:42 51.9028 1.6816 0.0 kn 220.7° Archipelago Sea Sanction Zone
Jun 4 19:30 51.9093 1.6868 2.9 kn 212.2° Archipelago Sea Sanction Zone
Jun 2 14:21 51.9067 1.6833 0.0 kn 132.4° Archipelago Sea Sanction Zone
Jun 1 23:55 53.6809 3.6482 13.5 kn 197.7° Baltic Sea Surveillance Zone
Jun 1 23:53 53.6856 3.6508 13.5 kn 197.5° Baltic Sea Surveillance Zone
Jun 1 23:51 53.6953 3.6561 13.4 kn 198.3° Baltic Sea Surveillance Zone
Jun 1 23:40 53.7310 3.6770 13.0 kn 222.8° Baltic Sea Surveillance Zone
Jun 1 23:38 53.7355 3.6873 13.4 kn 234.7° Baltic Sea Surveillance Zone
Jun 1 23:32 53.7491 3.7200 13.4 kn 234.9° Baltic Sea Surveillance Zone
Jun 1 23:31 53.7512 3.7251 13.4 kn 235.2° Baltic Sea Surveillance Zone
Jun 1 23:29 53.7555 3.7354 13.4 kn 234.9° Baltic Sea Surveillance Zone
Jun 1 23:26 53.7615 3.7498 13.4 kn 234.9° Baltic Sea Surveillance Zone
Jun 1 23:25 53.7637 3.7550 13.4 kn 234.8° Baltic Sea Surveillance Zone
Jun 1 23:24 53.7666 3.7619 13.4 kn 234.5° Baltic Sea 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.