NORTHERN OSPREY

IMO 9283459

Vessel information

Vessel Name NORTHERN OSPREY
IMO Number 9283459
MMSI 352005487
Vessel Type Tanker
Flag 🇵🇦 Panama
Call Sign 3E8741
Length 116 m
Beam 15 m

Detected Events (100)

Zone Dwell Archipelago Sea Sanction Zone
Jun 15, 2026 05:06 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 1h 49m
  • Data Points: 41 AIS positions
  • Period: 2026-06-15T05:06:44+00:00 to 2026-06-15T06:55:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 109,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-06-15T05:06:44+00:00",
        "lat": 51.39392670000000151731001096777617931365966796875,
        "lon": 1.88221170000000004307594281272031366825103759765625
    },
    "last_point": {
        "ts": "2026-06-15T06:55:41+00:00",
        "lat": 51.054433299999999462670530192553997039794921875,
        "lon": 1.7603633000000000752294226913363672792911529541015625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Archipelago Sea Sanction Zone
Jun 15, 2026 00:24 UTC 70.0%
  • Gap Duration: 4h 41m
  • Last Seen: 2026-06-15T00:24:59+00:00 at 52.0513, 2.9161 (Zone: Archipelago Sea Sanction Zone)
  • Next Seen: 2026-06-15T05:06:44+00:00 at 51.3939, 1.8822

🛰️ 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: 2026-06-15T05:15:01.908820+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 281.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-06-15T00:24:59+00:00",
        "lat": 52.05134170000000182199073606170713901519775390625,
        "lon": 2.916065000000000129176669361186213791370391845703125,
        "sog": 11.5,
        "zone_id": "discovered_002"
    },
    "next_seen": {
        "ts": "2026-06-15T05:06:44+00:00",
        "lat": 51.39392670000000151731001096777617931365966796875,
        "lon": 1.88221170000000004307594281272031366825103759765625,
        "zone_ids": [
            "discovered_002"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 52.05134170000000182199073606170713901519775390625,
                "lon": 2.916065000000000129176669361186213791370391845703125,
                "ts": "2026-06-15T00:24:59+00:00"
            },
            "end": {
                "lat": 51.39392670000000151731001096777617931365966796875,
                "lon": 1.88221170000000004307594281272031366825103759765625,
                "ts": "2026-06-15T05:06:44+00:00"
            },
            "bbox": {
                "min_lat": 51.2137469999999979108906700275838375091552734375,
                "min_lon": 1.5913489999999999024993257989990524947643280029296875,
                "max_lat": 52.2315219999999982292138156481087207794189453125,
                "max_lon": 3.206926999999999861046262594754807651042938232421875
            },
            "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": "2026-06-15T05:15:01.908820+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 15, 2026 00:24 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 30m
  • Data Points: 42 AIS positions
  • Period: 2026-06-15T00:24:59+00:00 to 2026-06-15T06:55:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 390.69999999999998863131622783839702606201171875,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-06-15T00:24:59+00:00",
        "lat": 52.05134170000000182199073606170713901519775390625,
        "lon": 2.916065000000000129176669361186213791370391845703125
    },
    "last_point": {
        "ts": "2026-06-15T06:55:41+00:00",
        "lat": 51.054433299999999462670530192553997039794921875,
        "lon": 1.7603633000000000752294226913363672792911529541015625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 14, 2026 23:11 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 37m
  • Data Points: 10 AIS positions
  • Period: 2026-06-14T23:11:42+00:00 to 2026-06-15T05:49:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 397.5,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-14T23:11:42+00:00",
        "lat": 52.05824170000000350455593434162437915802001953125,
        "lon": 3.302280000000000104165565062430687248706817626953125
    },
    "last_point": {
        "ts": "2026-06-15T05:49:10+00:00",
        "lat": 51.238758300000000645013642497360706329345703125,
        "lon": 1.766904999999999947846163195208646357059478759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 13, 2026 11:14 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 1h 48m
  • Data Points: 12 AIS positions
  • Period: 2026-06-13T11:14:11+00:00 to 2026-06-13T13:02:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 108.5,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-06-13T11:14:11+00:00",
        "lat": 51.78842999999999818783180671744048595428466796875,
        "lon": 2.797569999999999890150093051488511264324188232421875
    },
    "last_point": {
        "ts": "2026-06-13T13:02:40+00:00",
        "lat": 51.90577830000000147947503137402236461639404296875,
        "lon": 3.2954983000000002135720933438278734683990478515625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Archipelago Sea Sanction Zone
Jun 13, 2026 06:51 UTC 70.0%
  • Gap Duration: 4h 22m
  • Last Seen: 2026-06-13T06:51:18+00:00 at 51.5182, 1.7455 (Zone: Archipelago Sea Sanction Zone)
  • Next Seen: 2026-06-13T11:14:11+00:00 at 51.7884, 2.7976

🛰️ 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: 2026-06-13T11:30:02.093181+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 262.8999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-06-13T06:51:18+00:00",
        "lat": 51.5181867000000011103111319243907928466796875,
        "lon": 1.74554499999999990222931955941021442413330078125,
        "sog": 5.29999999999999982236431605997495353221893310546875,
        "zone_id": "discovered_002"
    },
    "next_seen": {
        "ts": "2026-06-13T11:14:11+00:00",
        "lat": 51.78842999999999818783180671744048595428466796875,
        "lon": 2.797569999999999890150093051488511264324188232421875,
        "zone_ids": [
            "discovered_002"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 51.5181867000000011103111319243907928466796875,
                "lon": 1.74554499999999990222931955941021442413330078125,
                "ts": "2026-06-13T06:51:18+00:00"
            },
            "end": {
                "lat": 51.78842999999999818783180671744048595428466796875,
                "lon": 2.797569999999999890150093051488511264324188232421875,
                "ts": "2026-06-13T11:14:11+00:00"
            },
            "bbox": {
                "min_lat": 51.33800699999999750389179098419845104217529296875,
                "min_lon": 1.4551279999999999770210479255183599889278411865234375,
                "max_lat": 51.9686099999999981946530169807374477386474609375,
                "max_lon": 3.0879870000000000374029696104116737842559814453125
            },
            "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": "2026-06-13T11:30:02.093181+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 13, 2026 06:49 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 13m
  • Data Points: 14 AIS positions
  • Period: 2026-06-13T06:49:02+00:00 to 2026-06-13T13:02:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 373.6000000000000227373675443232059478759765625,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-06-13T06:49:02+00:00",
        "lat": 51.51578829999999697974999435245990753173828125,
        "lon": 1.74393170000000008457163858111016452312469482421875
    },
    "last_point": {
        "ts": "2026-06-13T13:02:40+00:00",
        "lat": 51.90577830000000147947503137402236461639404296875,
        "lon": 3.2954983000000002135720933438278734683990478515625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 13, 2026 05:22 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 36m
  • Data Points: 13 AIS positions
  • Period: 2026-06-13T05:22:48+00:00 to 2026-06-13T11:59:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-13T05:22:48+00:00",
        "lat": 51.5118767000000019606886780820786952972412109375,
        "lon": 1.7476917000000000701476210451801307499408721923828125
    },
    "last_point": {
        "ts": "2026-06-13T11:59:00+00:00",
        "lat": 51.8480066999999991139702615328133106231689453125,
        "lon": 3.01742329999999991940740073914639651775360107421875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 13, 2026 02:11 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 39m
  • Data Points: 4 AIS positions
  • Period: 2026-06-13T02:11:35+00:00 to 2026-06-13T06:51:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 279.69999999999998863131622783839702606201171875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-06-13T02:11:35+00:00",
        "lat": 51.51601000000000141199052450247108936309814453125,
        "lon": 1.75834329999999994242898537777364253997802734375
    },
    "last_point": {
        "ts": "2026-06-13T06:51:18+00:00",
        "lat": 51.5181867000000011103111319243907928466796875,
        "lon": 1.74554499999999990222931955941021442413330078125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 13, 2026 01:11 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 39m
  • Data Points: 6 AIS positions
  • Period: 2026-06-13T01:11:28+00:00 to 2026-06-13T06:51:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 339.80000000000001136868377216160297393798828125,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-13T01:11:28+00:00",
        "lat": 51.5047416999999967401890899054706096649169921875,
        "lon": 1.7613749999999999129585148693877272307872772216796875
    },
    "last_point": {
        "ts": "2026-06-13T06:51:18+00:00",
        "lat": 51.5181867000000011103111319243907928466796875,
        "lon": 1.74554499999999990222931955941021442413330078125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 12, 2026 23:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 22m
  • Data Points: 10 AIS positions
  • Period: 2026-06-12T23:00:16+00:00 to 2026-06-13T05:22:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 382.5,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-12T23:00:16+00:00",
        "lat": 51.24308500000000066165739553980529308319091796875,
        "lon": 1.8408599999999999408117901111836545169353485107421875
    },
    "last_point": {
        "ts": "2026-06-13T05:22:48+00:00",
        "lat": 51.5118767000000019606886780820786952972412109375,
        "lon": 1.7476917000000000701476210451801307499408721923828125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 12, 2026 22:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 28m
  • Data Points: 12 AIS positions
  • Period: 2026-06-12T22:54:40+00:00 to 2026-06-13T05:22:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 388.1000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-06-12T22:54:40+00:00",
        "lat": 51.2253249999999979991116560995578765869140625,
        "lon": 1.8157783000000000672713440508232451975345611572265625
    },
    "last_point": {
        "ts": "2026-06-13T05:22:48+00:00",
        "lat": 51.5118767000000019606886780820786952972412109375,
        "lon": 1.7476917000000000701476210451801307499408721923828125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 12, 2026 21:55 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 15m
  • Data Points: 40 AIS positions
  • Period: 2026-06-12T21:55:52+00:00 to 2026-06-13T02:11:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 255.69999999999998863131622783839702606201171875,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-06-12T21:55:52+00:00",
        "lat": 51.01068000000000068894223659299314022064208984375,
        "lon": 1.7474499999999999477751089216326363384723663330078125
    },
    "last_point": {
        "ts": "2026-06-13T02:11:35+00:00",
        "lat": 51.51601000000000141199052450247108936309814453125,
        "lon": 1.75834329999999994242898537777364253997802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 11, 2026 02:07 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 2h 30m
  • Data Points: 3 AIS positions
  • Period: 2026-06-11T02:07:19+00:00 to 2026-06-11T04:37:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 150.099999999999994315658113919198513031005859375,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-11T02:07:19+00:00",
        "lat": 51.06282829999999961501089273951947689056396484375,
        "lon": 1.860293299999999927507587926811538636684417724609375
    },
    "last_point": {
        "ts": "2026-06-11T04:37:23+00:00",
        "lat": 51.062326699999999846113496460020542144775390625,
        "lon": 1.8620383000000000350837581208907067775726318359375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 8, 2026 07:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 6m
  • Data Points: 24 AIS positions
  • Period: 2026-06-08T07:00:41+00:00 to 2026-06-08T10:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 186.400000000000005684341886080801486968994140625,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-08T07:00:41+00:00",
        "lat": 51.15270000000000294448909698985517024993896484375,
        "lon": 1.6672217000000000286519252767902798950672149658203125
    },
    "last_point": {
        "ts": "2026-06-08T10:07:03+00:00",
        "lat": 51.061773299999998698694980703294277191162109375,
        "lon": 1.8597117000000000786030796007253229618072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 8, 2026 06:01 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 5m
  • Data Points: 48 AIS positions
  • Period: 2026-06-08T06:01:39+00:00 to 2026-06-08T10:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 245.400000000000005684341886080801486968994140625,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-06-08T06:01:39+00:00",
        "lat": 51.2637466999999986683178576640784740447998046875,
        "lon": 1.7780100000000000903810359886847436428070068359375
    },
    "last_point": {
        "ts": "2026-06-08T10:07:03+00:00",
        "lat": 51.061773299999998698694980703294277191162109375,
        "lon": 1.8597117000000000786030796007253229618072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 8, 2026 05:38 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 28m
  • Data Points: 53 AIS positions
  • Period: 2026-06-08T05:38:38+00:00 to 2026-06-08T10:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 268.3999999999999772626324556767940521240234375,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-06-08T05:38:38+00:00",
        "lat": 51.31613999999999720103005529381334781646728515625,
        "lon": 1.8096399999999999153033058973960578441619873046875
    },
    "last_point": {
        "ts": "2026-06-08T10:07:03+00:00",
        "lat": 51.061773299999998698694980703294277191162109375,
        "lon": 1.8597117000000000786030796007253229618072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 23:04 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 30m
  • Data Points: 6 AIS positions
  • Period: 2026-06-07T23:29:10+00:00 to 2026-06-08T05:59:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 390.3999999999999772626324556767940521240234375,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-07T23:29:10+00:00",
        "lat": 51.4609116999999969266355037689208984375,
        "lon": 1.7785182999999999964302332955412566661834716796875
    },
    "last_point": {
        "ts": "2026-06-08T05:59:34+00:00",
        "lat": 51.26682170000000127174644148908555507659912109375,
        "lon": 1.779581700000000044070702642784453928470611572265625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 09:40 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 1h 5m
  • Data Points: 8 AIS positions
  • Period: 2026-06-07T09:40:08+00:00 to 2026-06-07T10:45:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 65.400000000000005684341886080801486968994140625,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-06-07T09:40:08+00:00",
        "lat": 52.03010830000000197514964384026825428009033203125,
        "lon": 2.78408329999999981652081260108388960361480712890625
    },
    "last_point": {
        "ts": "2026-06-07T10:45:30+00:00",
        "lat": 51.87121499999999940655470709316432476043701171875,
        "lon": 2.555730000000000057269744502264074981212615966796875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 08:11 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 2h 34m
  • Data Points: 9 AIS positions
  • Period: 2026-06-07T08:11:08+00:00 to 2026-06-07T10:45:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 154.400000000000005684341886080801486968994140625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-06-07T08:11:08+00:00",
        "lat": 52.06122330000000175687091541476547718048095703125,
        "lon": 3.175746699999999922425786280655302107334136962890625
    },
    "last_point": {
        "ts": "2026-06-07T10:45:30+00:00",
        "lat": 51.87121499999999940655470709316432476043701171875,
        "lon": 2.555730000000000057269744502264074981212615966796875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 07:43 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 2m
  • Data Points: 12 AIS positions
  • Period: 2026-06-07T07:43:01+00:00 to 2026-06-07T10:45:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 182.5,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-06-07T07:43:01+00:00",
        "lat": 52.06342670000000083518898463808000087738037109375,
        "lon": 3.311776699999999795664962221053428947925567626953125
    },
    "last_point": {
        "ts": "2026-06-07T10:45:30+00:00",
        "lat": 51.87121499999999940655470709316432476043701171875,
        "lon": 2.555730000000000057269744502264074981212615966796875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 3, 2026 10:05 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 1h 40m
  • Data Points: 26 AIS positions
  • Period: 2026-06-03T10:05:13+00:00 to 2026-06-03T11:46:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 100.900000000000005684341886080801486968994140625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-06-03T10:05:13+00:00",
        "lat": 51.8317617000000012694727047346532344818115234375,
        "lon": 2.967536700000000138288669404573738574981689453125
    },
    "last_point": {
        "ts": "2026-06-03T11:46:07+00:00",
        "lat": 51.90915499999999838109943084418773651123046875,
        "lon": 3.315084999999999837427822058089077472686767578125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 3, 2026 09:28 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 2h 17m
  • Data Points: 39 AIS positions
  • Period: 2026-06-03T09:28:45+00:00 to 2026-06-03T11:46:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 137.400000000000005684341886080801486968994140625,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-06-03T09:28:45+00:00",
        "lat": 51.79946670000000352729330188594758510589599609375,
        "lon": 2.842985000000000095354835139005444943904876708984375
    },
    "last_point": {
        "ts": "2026-06-03T11:46:07+00:00",
        "lat": 51.90915499999999838109943084418773651123046875,
        "lon": 3.315084999999999837427822058089077472686767578125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 3, 2026 08:40 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 6m
  • Data Points: 41 AIS positions
  • Period: 2026-06-03T08:40:04+00:00 to 2026-06-03T11:46:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 186.099999999999994315658113919198513031005859375,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-06-03T08:40:04+00:00",
        "lat": 51.74778669999999891615516389720141887664794921875,
        "lon": 2.6532499999999998863131622783839702606201171875
    },
    "last_point": {
        "ts": "2026-06-03T11:46:07+00:00",
        "lat": 51.90915499999999838109943084418773651123046875,
        "lon": 3.315084999999999837427822058089077472686767578125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Archipelago Sea Sanction Zone
Jun 3, 2026 03:57 UTC 70.0%
  • Gap Duration: 4h 42m
  • Last Seen: 2026-06-03T03:57:50+00:00 at 51.5312, 1.7769 (Zone: Archipelago Sea Sanction Zone)
  • Next Seen: 2026-06-03T08:40:04+00:00 at 51.7478, 2.6533

🛰️ 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: 2026-06-03T09:00:01.433704+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 282.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-06-03T03:57:50+00:00",
        "lat": 51.53118669999999923447830951772630214691162109375,
        "lon": 1.7768966999999999956116880639456212520599365234375,
        "sog": 2.20000000000000017763568394002504646778106689453125,
        "zone_id": "discovered_002"
    },
    "next_seen": {
        "ts": "2026-06-03T08:40:04+00:00",
        "lat": 51.74778669999999891615516389720141887664794921875,
        "lon": 2.6532499999999998863131622783839702606201171875,
        "zone_ids": [
            "discovered_002"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 51.53118669999999923447830951772630214691162109375,
                "lon": 1.7768966999999999956116880639456212520599365234375,
                "ts": "2026-06-03T03:57:50+00:00"
            },
            "end": {
                "lat": 51.74778669999999891615516389720141887664794921875,
                "lon": 2.6532499999999998863131622783839702606201171875,
                "ts": "2026-06-03T08:40:04+00:00"
            },
            "bbox": {
                "min_lat": 51.35100700000000273348632617853581905364990234375,
                "min_lon": 1.4865679999999998894821828798740170896053314208984375,
                "max_lat": 51.92796700000000242880560108460485935211181640625,
                "max_lon": 2.943579000000000167602820511092431843280792236328125
            },
            "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": "2026-06-03T09:00:01.433704+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 3, 2026 03:52 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 37m
  • Data Points: 29 AIS positions
  • Period: 2026-06-03T03:52:06+00:00 to 2026-06-03T10:29:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 397.3999999999999772626324556767940521240234375,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-03T03:52:06+00:00",
        "lat": 51.5261416999999966037648846395313739776611328125,
        "lon": 1.7683782999999999585583054795279167592525482177734375
    },
    "last_point": {
        "ts": "2026-06-03T10:29:30+00:00",
        "lat": 51.8547583000000003039531293325126171112060546875,
        "lon": 3.047556699999999896277813604683615267276763916015625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✓ Archipelago Sea Sanction Zone
Jun 2, 2026 23:25 UTC 70.0%
  • Gap Duration: 4h 26m
  • Last Seen: 2026-06-02T23:25:28+00:00 at 51.5092, 1.7698 (Zone: Archipelago Sea Sanction Zone)
  • Next Seen: 2026-06-03T03:52:06+00:00 at 51.5261, 1.7684

🛰️ 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_20260602T174027_20260602T174052_007930_0101FB_E62C_COG • Time: 2026-06-02T17:40:27.270970Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-03T04:15:08.158878+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 266.6000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-06-02T23:25:28+00:00",
        "lat": 51.50916169999999993933670339174568653106689453125,
        "lon": 1.7697716999999999476500534001388587057590484619140625,
        "sog": 4.20000000000000017763568394002504646778106689453125,
        "zone_id": "discovered_002"
    },
    "next_seen": {
        "ts": "2026-06-03T03:52:06+00:00",
        "lat": 51.5261416999999966037648846395313739776611328125,
        "lon": 1.7683782999999999585583054795279167592525482177734375,
        "zone_ids": [
            "discovered_002"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 51.50916169999999993933670339174568653106689453125,
                "lon": 1.7697716999999999476500534001388587057590484619140625,
                "ts": "2026-06-02T23:25:28+00:00"
            },
            "end": {
                "lat": 51.5261416999999966037648846395313739776611328125,
                "lon": 1.7683782999999999585583054795279167592525482177734375,
                "ts": "2026-06-03T03:52:06+00:00"
            },
            "bbox": {
                "min_lat": 51.32898200000000343834472005255520343780517578125,
                "min_lon": 1.47882699999999989159960023243911564350128173828125,
                "max_lat": 51.706322000000000116415321826934814453125,
                "max_lon": 2.05932300000000001460875864722765982151031494140625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20260602T174027_20260602T174052_007930_0101FB_E62C_COG",
            "scene_time": "2026-06-02T17:40:27.270970Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_661460_thumbnail_20260603041512.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_661460_thumbnail_20260603041512.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-03T04:15:08.158878+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 2, 2026 23:18 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 39m
  • Data Points: 6 AIS positions
  • Period: 2026-06-02T23:18:49+00:00 to 2026-06-03T03:57:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 279,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-02T23:18:49+00:00",
        "lat": 51.50522829999999885330908000469207763671875,
        "lon": 1.7578682999999999392315430668531917035579681396484375
    },
    "last_point": {
        "ts": "2026-06-03T03:57:50+00:00",
        "lat": 51.53118669999999923447830951772630214691162109375,
        "lon": 1.7768966999999999956116880639456212520599365234375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 2, 2026 21:04 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 33m
  • Data Points: 9 AIS positions
  • Period: 2026-06-02T21:24:05+00:00 to 2026-06-03T03:57:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 393.80000000000001136868377216160297393798828125,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-06-02T21:24:05+00:00",
        "lat": 51.5029167000000001053194864653050899505615234375,
        "lon": 1.757576699999999991774757290841080248355865478515625
    },
    "last_point": {
        "ts": "2026-06-03T03:57:50+00:00",
        "lat": 51.53118669999999923447830951772630214691162109375,
        "lon": 1.7768966999999999956116880639456212520599365234375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 19:04 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 26m
  • Data Points: 5 AIS positions
  • Period: 2026-06-01T19:04:02+00:00 to 2026-06-01T23:30:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 266.8999999999999772626324556767940521240234375,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-06-01T19:04:02+00:00",
        "lat": 51.5109082999999969842974678613245487213134765625,
        "lon": 1.7616099999999998981792259655776433646678924560546875
    },
    "last_point": {
        "ts": "2026-06-01T23:30:59+00:00",
        "lat": 51.50943670000000196296241483651101589202880859375,
        "lon": 1.760131700000000076755668487749062478542327880859375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 18:06 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 24m
  • Data Points: 7 AIS positions
  • Period: 2026-06-01T18:06:59+00:00 to 2026-06-01T23:30:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 324,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-01T18:06:59+00:00",
        "lat": 51.51109999999999899955582804977893829345703125,
        "lon": 1.7611282999999999798745875523309223353862762451171875
    },
    "last_point": {
        "ts": "2026-06-01T23:30:59+00:00",
        "lat": 51.50943670000000196296241483651101589202880859375,
        "lon": 1.760131700000000076755668487749062478542327880859375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 16:07 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 48m
  • Data Points: 7 AIS positions
  • Period: 2026-06-01T16:07:01+00:00 to 2026-06-01T19:55:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 228,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-01T16:07:01+00:00",
        "lat": 51.51100000000000278532752417959272861480712890625,
        "lon": 1.7616350000000000619593265582807362079620361328125
    },
    "last_point": {
        "ts": "2026-06-01T19:55:01+00:00",
        "lat": 51.50901999999999958390617393888533115386962890625,
        "lon": 1.761530000000000040216718844021670520305633544921875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 15:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 54m
  • Data Points: 10 AIS positions
  • Period: 2026-06-01T15:00:54+00:00 to 2026-06-01T19:55:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 294.1000000000000227373675443232059478759765625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-01T15:00:54+00:00",
        "lat": 51.5111016999999975496393744833767414093017578125,
        "lon": 1.761288299999999917844206720474176108837127685546875
    },
    "last_point": {
        "ts": "2026-06-01T19:55:01+00:00",
        "lat": 51.50901999999999958390617393888533115386962890625,
        "lon": 1.761530000000000040216718844021670520305633544921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
Jun 1, 2026 15:00 UTC 75.0%
  • Duration: 4h 54m
  • Radius: 179 meters
  • Data Points: 10 AIS positions
  • Centroid: 51.5106, 1.7616
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 179.099999999999994315658113919198513031005859375,
    "duration_minutes": 294.1000000000000227373675443232059478759765625,
    "points": 10,
    "centroid": {
        "lat": 51.51062832999999585581463179551064968109130859375,
        "lon": 1.761645489999999814045850143884308636188507080078125
    },
    "bbox": {
        "min_lat": 51.50901999999999958390617393888533115386962890625,
        "min_lon": 1.7611282999999999798745875523309223353862762451171875,
        "max_lat": 51.5111016999999975496393744833767414093017578125,
        "max_lon": 1.7622116999999999364945324487052857875823974609375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 14:09 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 45m
  • Data Points: 11 AIS positions
  • Period: 2026-06-01T14:09:58+00:00 to 2026-06-01T19:55:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 345.1000000000000227373675443232059478759765625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-06-01T14:09:58+00:00",
        "lat": 51.510891700000001947046257555484771728515625,
        "lon": 1.7619249999999999634070491083548404276371002197265625
    },
    "last_point": {
        "ts": "2026-06-01T19:55:01+00:00",
        "lat": 51.50901999999999958390617393888533115386962890625,
        "lon": 1.761530000000000040216718844021670520305633544921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
Jun 1, 2026 14:09 UTC 75.0%
  • Duration: 5h 45m
  • Radius: 182 meters
  • Data Points: 11 AIS positions
  • Centroid: 51.5107, 1.7617
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 181.900000000000005684341886080801486968994140625,
    "duration_minutes": 345.1000000000000227373675443232059478759765625,
    "points": 11,
    "centroid": {
        "lat": 51.5106522727272704287315718829631805419921875,
        "lon": 1.761670899999999928553506833850406110286712646484375
    },
    "bbox": {
        "min_lat": 51.50901999999999958390617393888533115386962890625,
        "min_lon": 1.7611282999999999798745875523309223353862762451171875,
        "max_lat": 51.5111016999999975496393744833767414093017578125,
        "max_lon": 1.7622116999999999364945324487052857875823974609375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 13:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 18m
  • Data Points: 12 AIS positions
  • Period: 2026-06-01T13:36:58+00:00 to 2026-06-01T19:55:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-06-01T13:36:58+00:00",
        "lat": 51.51100000000000278532752417959272861480712890625,
        "lon": 1.76169829999999993930259734042920172214508056640625
    },
    "last_point": {
        "ts": "2026-06-01T19:55:01+00:00",
        "lat": 51.50901999999999958390617393888533115386962890625,
        "lon": 1.761530000000000040216718844021670520305633544921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
Jun 1, 2026 13:00 UTC 75.0%
  • Duration: 6h 18m
  • Radius: 185 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.5107, 1.7617
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 185.099999999999994315658113919198513031005859375,
    "duration_minutes": 378.1000000000000227373675443232059478759765625,
    "points": 12,
    "centroid": {
        "lat": 51.51068124999999753299562144093215465545654296875,
        "lon": 1.7616731833333332257751635552267543971538543701171875
    },
    "bbox": {
        "min_lat": 51.50901999999999958390617393888533115386962890625,
        "min_lon": 1.7611282999999999798745875523309223353862762451171875,
        "max_lat": 51.5111016999999975496393744833767414093017578125,
        "max_lon": 1.7622116999999999364945324487052857875823974609375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 12:18 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 6m
  • Data Points: 10 AIS positions
  • Period: 2026-06-01T12:18:59+00:00 to 2026-06-01T18:25:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 366,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-01T12:18:59+00:00",
        "lat": 51.510566699999998263592715375125408172607421875,
        "lon": 1.761108300000000070895112003199756145477294921875
    },
    "last_point": {
        "ts": "2026-06-01T18:25:00+00:00",
        "lat": 51.5110183000000034780896385200321674346923828125,
        "lon": 1.7611966999999999483605961358989588916301727294921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
Jun 1, 2026 12:18 UTC 75.0%
  • Duration: 6h 6m
  • Radius: 51 meters
  • Data Points: 10 AIS positions
  • Centroid: 51.5110, 1.7615
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 51.39999999999999857891452847979962825775146484375,
    "duration_minutes": 366,
    "points": 10,
    "centroid": {
        "lat": 51.5109590100000076517972047440707683563232421875,
        "lon": 1.761499479999999895341034061857499182224273681640625
    },
    "bbox": {
        "min_lat": 51.510566699999998263592715375125408172607421875,
        "min_lon": 1.761108300000000070895112003199756145477294921875,
        "max_lat": 51.5111016999999975496393744833767414093017578125,
        "max_lon": 1.7619732999999999645268644599127583205699920654296875
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 1, 2026 10:36 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 30m
  • Data Points: 9 AIS positions
  • Period: 2026-06-01T10:36:59+00:00 to 2026-06-01T16:07:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 330,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-06-01T10:36:59+00:00",
        "lat": 51.5071999999999974306774674914777278900146484375,
        "lon": 1.7591699999999999004529627200099639594554901123046875
    },
    "last_point": {
        "ts": "2026-06-01T16:07:01+00:00",
        "lat": 51.51100000000000278532752417959272861480712890625,
        "lon": 1.7616350000000000619593265582807362079620361328125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 31, 2026 04:11 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 54m
  • Data Points: 2 AIS positions
  • Period: 2026-05-31T04:11:33+00:00 to 2026-05-31T10:05:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 354.1000000000000227373675443232059478759765625,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-05-31T04:11:33+00:00",
        "lat": 51.519689999999997098711901344358921051025390625,
        "lon": 1.7568550000000000554933876628638245165348052978515625
    },
    "last_point": {
        "ts": "2026-05-31T10:05:40+00:00",
        "lat": 51.5170983000000006768459570594131946563720703125,
        "lon": 1.7670950000000000823519030745956115424633026123046875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 31, 2026 03:09 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 33m
  • Data Points: 4 AIS positions
  • Period: 2026-05-31T03:32:15+00:00 to 2026-05-31T10:05:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 393.3999999999999772626324556767940521240234375,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-05-31T03:32:15+00:00",
        "lat": 51.514506699999998318162397481501102447509765625,
        "lon": 1.76910830000000007800053936080075800418853759765625
    },
    "last_point": {
        "ts": "2026-05-31T10:05:40+00:00",
        "lat": 51.5170983000000006768459570594131946563720703125,
        "lon": 1.7670950000000000823519030745956115424633026123046875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 31, 2026 00:39 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 31m
  • Data Points: 8 AIS positions
  • Period: 2026-05-31T00:39:44+00:00 to 2026-05-31T04:11:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 211.80000000000001136868377216160297393798828125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-31T00:39:44+00:00",
        "lat": 51.5114583000000010315488907508552074432373046875,
        "lon": 1.7642032999999999187679122769623063504695892333984375
    },
    "last_point": {
        "ts": "2026-05-31T04:11:33+00:00",
        "lat": 51.519689999999997098711901344358921051025390625,
        "lon": 1.7568550000000000554933876628638245165348052978515625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 21:42 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 28m
  • Data Points: 9 AIS positions
  • Period: 2026-05-30T21:42:42+00:00 to 2026-05-31T04:11:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 388.8999999999999772626324556767940521240234375,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-05-30T21:42:42+00:00",
        "lat": 51.50948000000000348563844454474747180938720703125,
        "lon": 1.7627933000000000074436456998228095471858978271484375
    },
    "last_point": {
        "ts": "2026-05-31T04:11:33+00:00",
        "lat": 51.519689999999997098711901344358921051025390625,
        "lon": 1.7568550000000000554933876628638245165348052978515625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 20:18 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 27m
  • Data Points: 8 AIS positions
  • Period: 2026-05-30T20:48:43+00:00 to 2026-05-31T03:15:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 387,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-30T20:48:43+00:00",
        "lat": 51.50926170000000325899236486293375492095947265625,
        "lon": 1.762820000000000053574922276311554014682769775390625
    },
    "last_point": {
        "ts": "2026-05-31T03:15:45+00:00",
        "lat": 51.511601699999999937062966637313365936279296875,
        "lon": 1.7630033000000000509288611283409409224987030029296875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 19:24 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 27m
  • Data Points: 9 AIS positions
  • Period: 2026-05-30T19:24:38+00:00 to 2026-05-31T00:51:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 327.1000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-05-30T19:24:38+00:00",
        "lat": 51.509271699999999327701516449451446533203125,
        "lon": 1.763079999999999980531129040173254907131195068359375
    },
    "last_point": {
        "ts": "2026-05-31T00:51:41+00:00",
        "lat": 51.51148830000000344853106071241199970245361328125,
        "lon": 1.764241699999999912762405074317939579486846923828125
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 18:54 UTC 75.0%
  • Duration: 5h 56m
  • Radius: 184 meters
  • Data Points: 10 AIS positions
  • Centroid: 51.5099, 1.7633
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 184,
    "duration_minutes": 356.8999999999999772626324556767940521240234375,
    "points": 10,
    "centroid": {
        "lat": 51.5099394900000078223456512205302715301513671875,
        "lon": 1.7633129899999999690152208131621591746807098388671875
    },
    "bbox": {
        "min_lat": 51.50920330000000291192918666638433933258056640625,
        "min_lon": 1.7627933000000000074436456998228095471858978271484375,
        "max_lat": 51.51148830000000344853106071241199970245361328125,
        "max_lon": 1.764263300000000089795548774418421089649200439453125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 18:54 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 56m
  • Data Points: 10 AIS positions
  • Period: 2026-05-30T18:54:46+00:00 to 2026-05-31T00:51:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 356.8999999999999772626324556767940521240234375,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-30T18:54:46+00:00",
        "lat": 51.50929500000000160753188538365066051483154296875,
        "lon": 1.763163299999999988898480296484194695949554443359375
    },
    "last_point": {
        "ts": "2026-05-31T00:51:41+00:00",
        "lat": 51.51148830000000344853106071241199970245361328125,
        "lon": 1.764241699999999912762405074317939579486846923828125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 17:09 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 33m
  • Data Points: 12 AIS positions
  • Period: 2026-05-30T17:09:39+00:00 to 2026-05-30T21:42:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 273.1000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-05-30T17:09:39+00:00",
        "lat": 51.5096132999999980484062689356505870819091796875,
        "lon": 1.7621800000000000796518406787072308361530303955078125
    },
    "last_point": {
        "ts": "2026-05-30T21:42:42+00:00",
        "lat": 51.50948000000000348563844454474747180938720703125,
        "lon": 1.7627933000000000074436456998228095471858978271484375
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 17:09 UTC 75.0%
  • Duration: 4h 33m
  • Radius: 45 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.5094, 1.7627
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 45,
    "duration_minutes": 273.1000000000000227373675443232059478759765625,
    "points": 12,
    "centroid": {
        "lat": 51.50940333333333143173149437643587589263916015625,
        "lon": 1.76273388333333347333109486498869955539703369140625
    },
    "bbox": {
        "min_lat": 51.50920330000000291192918666638433933258056640625,
        "min_lon": 1.7621800000000000796518406787072308361530303955078125,
        "max_lat": 51.5096132999999980484062689356505870819091796875,
        "max_lon": 1.763163299999999988898480296484194695949554443359375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 16:54 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 48m
  • Data Points: 13 AIS positions
  • Period: 2026-05-30T16:54:40+00:00 to 2026-05-30T21:42:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 288,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-05-30T16:54:40+00:00",
        "lat": 51.50972329999999743677108199335634708404541015625,
        "lon": 1.7618082999999999938012251732288859784603118896484375
    },
    "last_point": {
        "ts": "2026-05-30T21:42:42+00:00",
        "lat": 51.50948000000000348563844454474747180938720703125,
        "lon": 1.7627933000000000074436456998228095471858978271484375
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 16:54 UTC 75.0%
  • Duration: 4h 48m
  • Radius: 68 meters
  • Data Points: 13 AIS positions
  • Centroid: 51.5094, 1.7627
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 67.7999999999999971578290569595992565155029296875,
    "duration_minutes": 288,
    "points": 13,
    "centroid": {
        "lat": 51.50942794615385622591929859481751918792724609375,
        "lon": 1.76266268461538455625259302905760705471038818359375
    },
    "bbox": {
        "min_lat": 51.50920330000000291192918666638433933258056640625,
        "min_lon": 1.7618082999999999938012251732288859784603118896484375,
        "max_lat": 51.50972329999999743677108199335634708404541015625,
        "max_lon": 1.763163299999999988898480296484194695949554443359375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 13:30 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 24m
  • Data Points: 10 AIS positions
  • Period: 2026-05-30T13:30:40+00:00 to 2026-05-30T19:54:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 384,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-30T13:30:40+00:00",
        "lat": 51.511674999999996771293808706104755401611328125,
        "lon": 1.7641883000000000425444568463717587292194366455078125
    },
    "last_point": {
        "ts": "2026-05-30T19:54:41+00:00",
        "lat": 51.50920330000000291192918666638433933258056640625,
        "lon": 1.7628999999999999115374293978675268590450286865234375
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 13:30 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 241 meters
  • Data Points: 10 AIS positions
  • Centroid: 51.5097, 1.7628
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 241.30000000000001136868377216160297393798828125,
    "duration_minutes": 384,
    "points": 10,
    "centroid": {
        "lat": 51.5096998300000024073597160167992115020751953125,
        "lon": 1.762752490000000005210267772781662642955780029296875
    },
    "bbox": {
        "min_lat": 51.50920330000000291192918666638433933258056640625,
        "min_lon": 1.7618082999999999938012251732288859784603118896484375,
        "max_lat": 51.511674999999996771293808706104755401611328125,
        "max_lon": 1.7641883000000000425444568463717587292194366455078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 12:06 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 33m
  • Data Points: 12 AIS positions
  • Period: 2026-05-30T12:21:30+00:00 to 2026-05-30T18:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 393.30000000000001136868377216160297393798828125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-05-30T12:21:30+00:00",
        "lat": 51.509043300000001863736542873084545135498046875,
        "lon": 1.75692000000000003723243935382924973964691162109375
    },
    "last_point": {
        "ts": "2026-05-30T18:54:46+00:00",
        "lat": 51.50929500000000160753188538365066051483154296875,
        "lon": 1.763163299999999988898480296484194695949554443359375
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 12:06 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 375 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.5101, 1.7620
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 374.80000000000001136868377216160297393798828125,
    "duration_minutes": 393.30000000000001136868377216160297393798828125,
    "points": 12,
    "centroid": {
        "lat": 51.51012596666667064937428222037851810455322265625,
        "lon": 1.76203220833333329409242651308886706829071044921875
    },
    "bbox": {
        "min_lat": 51.509043300000001863736542873084545135498046875,
        "min_lon": 1.75692000000000003723243935382924973964691162109375,
        "max_lat": 51.5117632999999983667294145561754703521728515625,
        "max_lon": 1.7641883000000000425444568463717587292194366455078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 06:09 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 33m
  • Data Points: 15 AIS positions
  • Period: 2026-05-30T06:11:53+00:00 to 2026-05-30T12:45:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 393.69999999999998863131622783839702606201171875,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-05-30T06:11:53+00:00",
        "lat": 51.50803330000000102018020697869360446929931640625,
        "lon": 1.7479782999999999848483867026516236364841461181640625
    },
    "last_point": {
        "ts": "2026-05-30T12:45:36+00:00",
        "lat": 51.5117632999999983667294145561754703521728515625,
        "lon": 1.76391000000000008895995051716454327106475830078125
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 06:09 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 940 meters
  • Data Points: 15 AIS positions
  • Centroid: 51.5103, 1.7506
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 939.8999999999999772626324556767940521240234375,
    "duration_minutes": 393.69999999999998863131622783839702606201171875,
    "points": 15,
    "centroid": {
        "lat": 51.51029042000001112455720431171357631683349609375,
        "lon": 1.750578979999999784666897539864294230937957763671875
    },
    "bbox": {
        "min_lat": 51.50516830000000112477209768258035182952880859375,
        "min_lon": 1.74426330000000007203198038041591644287109375,
        "max_lat": 51.51323330000000311201802105642855167388916015625,
        "max_lon": 1.76391000000000008895995051716454327106475830078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 05:55 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 2,077 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.5079, 1.7506
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 2077,
    "duration_minutes": 396.30000000000001136868377216160297393798828125,
    "points": 18,
    "centroid": {
        "lat": 51.50790665000000245754563366062939167022705078125,
        "lon": 1.7506107277777775976801422075368463993072509765625
    },
    "bbox": {
        "min_lat": 51.49061329999999969686541589908301830291748046875,
        "min_lon": 1.74426330000000007203198038041591644287109375,
        "max_lat": 51.51323330000000311201802105642855167388916015625,
        "max_lon": 1.7618783000000000082962969827349297702312469482421875
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 05:12 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 36m
  • Data Points: 18 AIS positions
  • Period: 2026-05-30T05:50:25+00:00 to 2026-05-30T12:26:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-05-30T05:50:25+00:00",
        "lat": 51.49061329999999969686541589908301830291748046875,
        "lon": 1.7618783000000000082962969827349297702312469482421875
    },
    "last_point": {
        "ts": "2026-05-30T12:26:41+00:00",
        "lat": 51.5109800000000035424818634055554866790771484375,
        "lon": 1.7617133000000000375706576960510574281215667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 04:05 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 2h 30m
  • Data Points: 25 AIS positions
  • Period: 2026-05-30T04:05:59+00:00 to 2026-05-30T06:36:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 150.400000000000005684341886080801486968994140625,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-05-30T04:05:59+00:00",
        "lat": 51.45114170000000086702129920013248920440673828125,
        "lon": 1.8024332999999999049833832032163627445697784423828125
    },
    "last_point": {
        "ts": "2026-05-30T06:36:24+00:00",
        "lat": 51.51103330000000113386704470030963420867919921875,
        "lon": 1.7457833000000000378548747903550975024700164794921875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 03:17 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 18m
  • Data Points: 28 AIS positions
  • Period: 2026-05-30T03:17:56+00:00 to 2026-05-30T06:36:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 198.5,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-05-30T03:17:56+00:00",
        "lat": 51.45153499999999979763742885552346706390380859375,
        "lon": 1.804496700000000064534333432675339281558990478515625
    },
    "last_point": {
        "ts": "2026-05-30T06:36:24+00:00",
        "lat": 51.51103330000000113386704470030963420867919921875,
        "lon": 1.7457833000000000378548747903550975024700164794921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 03:17 UTC 75.0%
  • Duration: 2h 11m
  • Radius: 422 meters
  • Data Points: 14 AIS positions
  • Centroid: 51.4509, 1.8028
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 421.6000000000000227373675443232059478759765625,
    "duration_minutes": 131.599999999999994315658113919198513031005859375,
    "points": 14,
    "centroid": {
        "lat": 51.45086512857142935217780177481472492218017578125,
        "lon": 1.8027801285714282197858437939430586993694305419921875
    },
    "bbox": {
        "min_lat": 51.44978329999999999699866748414933681488037109375,
        "min_lon": 1.799560000000000048459014578838832676410675048828125,
        "max_lat": 51.454076700000001665102900005877017974853515625,
        "max_lon": 1.804496700000000064534333432675339281558990478515625
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 02:08 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 27m
  • Data Points: 33 AIS positions
  • Period: 2026-05-30T02:08:55+00:00 to 2026-05-30T06:36:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 267.5,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-05-30T02:08:55+00:00",
        "lat": 51.45153499999999979763742885552346706390380859375,
        "lon": 1.804711699999999918730964054702781140804290771484375
    },
    "last_point": {
        "ts": "2026-05-30T06:36:24+00:00",
        "lat": 51.51103330000000113386704470030963420867919921875,
        "lon": 1.7457833000000000378548747903550975024700164794921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 02:08 UTC 75.0%
  • Duration: 3h 20m
  • Radius: 426 meters
  • Data Points: 19 AIS positions
  • Centroid: 51.4510, 1.8033
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 425.80000000000001136868377216160297393798828125,
    "duration_minutes": 200.69999999999998863131622783839702606201171875,
    "points": 19,
    "centroid": {
        "lat": 51.45103851578947029565824777819216251373291015625,
        "lon": 1.803284926315789515882670457358472049236297607421875
    },
    "bbox": {
        "min_lat": 51.44978329999999999699866748414933681488037109375,
        "min_lon": 1.799560000000000048459014578838832676410675048828125,
        "max_lat": 51.454076700000001665102900005877017974853515625,
        "max_lon": 1.8047367000000000825110646474058739840984344482421875
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 01:05 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 30m
  • Data Points: 35 AIS positions
  • Period: 2026-05-30T01:05:54+00:00 to 2026-05-30T06:36:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 330.5,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-05-30T01:05:54+00:00",
        "lat": 51.45149330000000276186256087385118007659912109375,
        "lon": 1.804864999999999941593387120519764721393585205078125
    },
    "last_point": {
        "ts": "2026-05-30T06:36:24+00:00",
        "lat": 51.51103330000000113386704470030963420867919921875,
        "lon": 1.7457833000000000378548747903550975024700164794921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 01:05 UTC 75.0%
  • Duration: 4h 23m
  • Radius: 428 meters
  • Data Points: 21 AIS positions
  • Centroid: 51.4511, 1.8034
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 427.8999999999999772626324556767940521240234375,
    "duration_minutes": 263.69999999999998863131622783839702606201171875,
    "points": 21,
    "centroid": {
        "lat": 51.451082942857141233616857789456844329833984375,
        "lon": 1.803424457142857040281569425133056938648223876953125
    },
    "bbox": {
        "min_lat": 51.44978329999999999699866748414933681488037109375,
        "min_lon": 1.799560000000000048459014578838832676410675048828125,
        "max_lat": 51.454076700000001665102900005877017974853515625,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 30, 2026 00:02 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 33m
  • Data Points: 40 AIS positions
  • Period: 2026-05-30T00:02:55+00:00 to 2026-05-30T06:36:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 393.5,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-05-30T00:02:55+00:00",
        "lat": 51.451729999999997744453139603137969970703125,
        "lon": 1.80357169999999999987494447850622236728668212890625
    },
    "last_point": {
        "ts": "2026-05-30T06:36:24+00:00",
        "lat": 51.51103330000000113386704470030963420867919921875,
        "lon": 1.7457833000000000378548747903550975024700164794921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 30, 2026 00:02 UTC 75.0%
  • Duration: 5h 26m
  • Radius: 418 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.4512, 1.8035
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 418.3999999999999772626324556767940521240234375,
    "duration_minutes": 326.6000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 51.4512111576922990252569434233009815216064453125,
        "lon": 1.80345847307692341843221583985723555088043212890625
    },
    "bbox": {
        "min_lat": 51.44978329999999999699866748414933681488037109375,
        "min_lon": 1.799560000000000048459014578838832676410675048828125,
        "max_lat": 51.454076700000001665102900005877017974853515625,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 29, 2026 23:26 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 30m
  • Data Points: 40 AIS positions
  • Period: 2026-05-29T23:53:55+00:00 to 2026-05-30T06:24:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 390.6000000000000227373675443232059478759765625,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-05-29T23:53:55+00:00",
        "lat": 51.4516899999999992587618180550634860992431640625,
        "lon": 1.8036282999999999621110191583284176886081695556640625
    },
    "last_point": {
        "ts": "2026-05-30T06:24:34+00:00",
        "lat": 51.5109082999999969842974678613245487213134765625,
        "lon": 1.7464882999999999935170080789248459041118621826171875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 29, 2026 23:26 UTC 75.0%
  • Duration: 6h 2m
  • Radius: 416 meters
  • Data Points: 29 AIS positions
  • Centroid: 51.4513, 1.8035
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 415.6000000000000227373675443232059478759765625,
    "duration_minutes": 362.69999999999998863131622783839702606201171875,
    "points": 29,
    "centroid": {
        "lat": 51.451254944827581994104548357427120208740234375,
        "lon": 1.8034770793103447328320498854736797511577606201171875
    },
    "bbox": {
        "min_lat": 51.44978329999999999699866748414933681488037109375,
        "min_lon": 1.799560000000000048459014578838832676410675048828125,
        "max_lat": 51.454076700000001665102900005877017974853515625,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 29, 2026 22:17 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 38m
  • Data Points: 31 AIS positions
  • Period: 2026-05-29T22:50:56+00:00 to 2026-05-30T05:29:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 398.6000000000000227373675443232059478759765625,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-05-29T22:50:56+00:00",
        "lat": 51.4510982999999981757355271838605403900146484375,
        "lon": 1.8035683000000000131279875859036110341548919677734375
    },
    "last_point": {
        "ts": "2026-05-30T05:29:34+00:00",
        "lat": 51.454076700000001665102900005877017974853515625,
        "lon": 1.799560000000000048459014578838832676410675048828125
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 29, 2026 22:17 UTC 75.0%
  • Duration: 6h 38m
  • Radius: 417 meters
  • Data Points: 31 AIS positions
  • Centroid: 51.4512, 1.8035
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 417.19999999999998863131622783839702606201171875,
    "duration_minutes": 398.6000000000000227373675443232059478759765625,
    "points": 31,
    "centroid": {
        "lat": 51.4512470967741961658248328603804111480712890625,
        "lon": 1.8034978032258066615867164728115312755107879638671875
    },
    "bbox": {
        "min_lat": 51.44978329999999999699866748414933681488037109375,
        "min_lon": 1.799560000000000048459014578838832676410675048828125,
        "max_lat": 51.454076700000001665102900005877017974853515625,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 29, 2026 21:23 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 18m
  • Data Points: 27 AIS positions
  • Period: 2026-05-29T21:47:51+00:00 to 2026-05-30T04:05:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-05-29T21:47:51+00:00",
        "lat": 51.4505182999999988169292919337749481201171875,
        "lon": 1.8018000000000000682121026329696178436279296875
    },
    "last_point": {
        "ts": "2026-05-30T04:05:59+00:00",
        "lat": 51.45114170000000086702129920013248920440673828125,
        "lon": 1.8024332999999999049833832032163627445697784423828125
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 29, 2026 21:23 UTC 75.0%
  • Duration: 6h 18m
  • Radius: 173 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.4514, 1.8038
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 172.80000000000001136868377216160297393798828125,
    "duration_minutes": 378.1000000000000227373675443232059478759765625,
    "points": 27,
    "centroid": {
        "lat": 51.45141017777778102981756092049181461334228515625,
        "lon": 1.8038356259259256120230929809622466564178466796875
    },
    "bbox": {
        "min_lat": 51.4505182999999988169292919337749481201171875,
        "min_lon": 1.8018000000000000682121026329696178436279296875,
        "max_lat": 51.4517732999999992671291693113744258880615234375,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 29, 2026 20:17 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 36m
  • Data Points: 27 AIS positions
  • Period: 2026-05-29T20:53:57+00:00 to 2026-05-30T03:29:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 396,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-05-29T20:53:57+00:00",
        "lat": 51.4492132999999967069015838205814361572265625,
        "lon": 1.8022782999999999997697841536137275397777557373046875
    },
    "last_point": {
        "ts": "2026-05-30T03:29:58+00:00",
        "lat": 51.451588299999997389022610150277614593505859375,
        "lon": 1.8041316999999998937909140295232646167278289794921875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 29, 2026 20:17 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 250 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.4513, 1.8038
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 250.400000000000005684341886080801486968994140625,
    "duration_minutes": 396,
    "points": 27,
    "centroid": {
        "lat": 51.451257888888875413613277487456798553466796875,
        "lon": 1.803784329629629201718898912076838314533233642578125
    },
    "bbox": {
        "min_lat": 51.4492132999999967069015838205814361572265625,
        "min_lon": 1.8018000000000000682121026329696178436279296875,
        "max_lat": 51.4517732999999992671291693113744258880615234375,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 29, 2026 18:03 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 33m
  • Data Points: 25 AIS positions
  • Period: 2026-05-29T18:35:55+00:00 to 2026-05-30T01:08:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 393,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-05-29T18:35:55+00:00",
        "lat": 51.4489166999999980589564074762165546417236328125,
        "lon": 1.8027516999999999569581632385961711406707763671875
    },
    "last_point": {
        "ts": "2026-05-30T01:08:55+00:00",
        "lat": 51.4515166999999991048753145150840282440185546875,
        "lon": 1.8046349999999999891286961428704671561717987060546875
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 29, 2026 18:03 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 210 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.4507, 1.8033
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 210.30000000000001136868377216160297393798828125,
    "duration_minutes": 393,
    "points": 25,
    "centroid": {
        "lat": 51.45073465200000129016189021058380603790283203125,
        "lon": 1.8032914679999996199200040791765786707401275634765625
    },
    "bbox": {
        "min_lat": 51.4489166999999980589564074762165546417236328125,
        "min_lon": 1.8018000000000000682121026329696178436279296875,
        "max_lat": 51.4517732999999992671291693113744258880615234375,
        "max_lon": 1.804864999999999941593387120519764721393585205078125
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 22:09 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 1h 58m
  • Data Points: 18 AIS positions
  • Period: 2026-05-25T22:09:22+00:00 to 2026-05-26T00:07:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 118.2999999999999971578290569595992565155029296875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-05-25T22:09:22+00:00",
        "lat": 51.05089170000000109439497464336454868316650390625,
        "lon": 2.354369999999999851780785320443101227283477783203125
    },
    "last_point": {
        "ts": "2026-05-26T00:07:38+00:00",
        "lat": 51.04301170000000098525561043061316013336181640625,
        "lon": 2.364186699999999863308630665414966642856597900390625
    }
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 25, 2026 22:09 UTC 75.0%
  • Duration: 1h 58m
  • Radius: 849 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.0449, 2.3618
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 848.8999999999999772626324556767940521240234375,
    "duration_minutes": 118.2999999999999971578290569595992565155029296875,
    "points": 18,
    "centroid": {
        "lat": 51.0448638999999957377440296113491058349609375,
        "lon": 2.3617925999999993535993780824355781078338623046875
    },
    "bbox": {
        "min_lat": 51.04301170000000098525561043061316013336181640625,
        "min_lon": 2.354369999999999851780785320443101227283477783203125,
        "max_lat": 51.05089170000000109439497464336454868316650390625,
        "max_lon": 2.364658299999999879759116083732806146144866943359375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Loiter Archipelago Sea Sanction Zone
May 25, 2026 21:24 UTC 75.0%
  • Duration: 2h 43m
  • Radius: 1,513 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.0464, 2.3604
  • Zone: Archipelago Sea Sanction Zone
Show Raw Evidence JSON
{
    "radius_m": 1512.90000000000009094947017729282379150390625,
    "duration_minutes": 163.599999999999994315658113919198513031005859375,
    "points": 22,
    "centroid": {
        "lat": 51.0464192545454551463990355841815471649169921875,
        "lon": 2.36035599545454477521388980676420032978057861328125
    },
    "bbox": {
        "min_lat": 51.04301170000000098525561043061316013336181640625,
        "min_lon": 2.352266699999999932657601675600744783878326416015625,
        "max_lat": 51.05902669999999687888703192584216594696044921875,
        "max_lon": 2.364658299999999879759116083732806146144866943359375
    },
    "zone_id": "discovered_002"
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 21:01 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 6m
  • Data Points: 34 AIS positions
  • Period: 2026-05-25T21:01:40+00:00 to 2026-05-26T00:07:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 186,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-05-25T21:01:40+00:00",
        "lat": 51.06139170000000149229890666902065277099609375,
        "lon": 2.25053500000000017422507880837656557559967041015625
    },
    "last_point": {
        "ts": "2026-05-26T00:07:38+00:00",
        "lat": 51.04301170000000098525561043061316013336181640625,
        "lon": 2.364186699999999863308630665414966642856597900390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 20:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 4h 7m
  • Data Points: 73 AIS positions
  • Period: 2026-05-25T20:00:13+00:00 to 2026-05-26T00:07:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 247.400000000000005684341886080801486968994140625,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-05-25T20:00:13+00:00",
        "lat": 51.0423033000000003767127054743468761444091796875,
        "lon": 1.8751599999999999379696191681432537734508514404296875
    },
    "last_point": {
        "ts": "2026-05-26T00:07:38+00:00",
        "lat": 51.04301170000000098525561043061316013336181640625,
        "lon": 2.364186699999999863308630665414966642856597900390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 19:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 5h 7m
  • Data Points: 105 AIS positions
  • Period: 2026-05-25T19:00:19+00:00 to 2026-05-26T00:07:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 307.30000000000001136868377216160297393798828125,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-05-25T19:00:19+00:00",
        "lat": 51.13439670000000347727109328843653202056884765625,
        "lon": 1.6623832999999998971674131098552606999874114990234375
    },
    "last_point": {
        "ts": "2026-05-26T00:07:38+00:00",
        "lat": 51.04301170000000098525561043061316013336181640625,
        "lon": 2.364186699999999863308630665414966642856597900390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 18:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 7m
  • Data Points: 140 AIS positions
  • Period: 2026-05-25T18:00:19+00:00 to 2026-05-26T00:07:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 367.30000000000001136868377216160297393798828125,
    "points_in_zone": 140,
    "first_point": {
        "ts": "2026-05-25T18:00:19+00:00",
        "lat": 51.233710000000002082742867060005664825439453125,
        "lon": 1.755830000000000001847411112976260483264923095703125
    },
    "last_point": {
        "ts": "2026-05-26T00:07:38+00:00",
        "lat": 51.04301170000000098525561043061316013336181640625,
        "lon": 2.364186699999999863308630665414966642856597900390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 17:22 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 31m
  • Data Points: 152 AIS positions
  • Period: 2026-05-25T17:36:11+00:00 to 2026-05-26T00:07:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 391.3999999999999772626324556767940521240234375,
    "points_in_zone": 152,
    "first_point": {
        "ts": "2026-05-25T17:36:11+00:00",
        "lat": 51.29226330000000189102138392627239227294921875,
        "lon": 1.797038300000000088374463302898220717906951904296875
    },
    "last_point": {
        "ts": "2026-05-26T00:07:38+00:00",
        "lat": 51.04301170000000098525561043061316013336181640625,
        "lon": 2.364186699999999863308630665414966642856597900390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 15:03 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 31m
  • Data Points: 137 AIS positions
  • Period: 2026-05-25T15:15:48+00:00 to 2026-05-25T21:46:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 391,
    "points_in_zone": 137,
    "first_point": {
        "ts": "2026-05-25T15:15:48+00:00",
        "lat": 51.63343830000000167501639225520193576812744140625,
        "lon": 2.20568499999999989569232639041729271411895751953125
    },
    "last_point": {
        "ts": "2026-05-25T21:46:50+00:00",
        "lat": 51.05087499999999778310666442848742008209228515625,
        "lon": 2.35439169999999986515604177839122712612152099609375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 14:03 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 38m
  • Data Points: 138 AIS positions
  • Period: 2026-05-25T14:40:56+00:00 to 2026-05-25T21:19:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-05-25T14:40:56+00:00",
        "lat": 51.71448000000000178033587872050702571868896484375,
        "lon": 2.32444670000000019882691049133427441120147705078125
    },
    "last_point": {
        "ts": "2026-05-25T21:19:49+00:00",
        "lat": 51.064560000000000172803993336856365203857421875,
        "lon": 2.34414329999999981879454935551621019840240478515625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 13:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 32m
  • Data Points: 119 AIS positions
  • Period: 2026-05-25T13:56:07+00:00 to 2026-05-25T20:28:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 119,
    "first_point": {
        "ts": "2026-05-25T13:56:07+00:00",
        "lat": 51.8180382999999977755578584037721157073974609375,
        "lon": 2.47903830000000002797833076328970491886138916015625
    },
    "last_point": {
        "ts": "2026-05-25T20:28:59+00:00",
        "lat": 51.04838170000000019399521988816559314727783203125,
        "lon": 2.053380000000000205062633540364913642406463623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 12:01 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 37m
  • Data Points: 106 AIS positions
  • Period: 2026-05-25T12:52:18+00:00 to 2026-05-25T19:29:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 397.69999999999998863131622783839702606201171875,
    "points_in_zone": 106,
    "first_point": {
        "ts": "2026-05-25T12:52:18+00:00",
        "lat": 51.96801500000000118006937555037438869476318359375,
        "lon": 2.70520829999999978809910317067988216876983642578125
    },
    "last_point": {
        "ts": "2026-05-25T19:29:59+00:00",
        "lat": 51.07131170000000253139660344459116458892822265625,
        "lon": 1.741176700000000021617552192765288054943084716796875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 11:05 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 39m
  • Data Points: 89 AIS positions
  • Period: 2026-05-25T11:50:36+00:00 to 2026-05-25T18:29:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 399.19999999999998863131622783839702606201171875,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-05-25T11:50:36+00:00",
        "lat": 52.05024999999999835154085303656756877899169921875,
        "lon": 2.975948300000000212861550608067773282527923583984375
    },
    "last_point": {
        "ts": "2026-05-25T18:29:49+00:00",
        "lat": 51.19474000000000302179614664055407047271728515625,
        "lon": 1.68273999999999990251353665371425449848175048828125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 25, 2026 10:48 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 30m
  • Data Points: 71 AIS positions
  • Period: 2026-05-25T10:51:48+00:00 to 2026-05-25T17:22:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 390.3999999999999772626324556767940521240234375,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-05-25T10:51:48+00:00",
        "lat": 52.05670500000000089357854449190199375152587890625,
        "lon": 3.282638299999999897949010119191370904445648193359375
    },
    "last_point": {
        "ts": "2026-05-25T17:22:09+00:00",
        "lat": 51.32568330000000145219019032083451747894287109375,
        "lon": 1.821341700000000063397465055459178984165191650390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 21, 2026 23:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 1h 10m
  • Data Points: 24 AIS positions
  • Period: 2026-05-21T23:00:07+00:00 to 2026-05-22T00:10:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 70,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-05-21T23:00:07+00:00",
        "lat": 51.84628169999999869332896196283400058746337890625,
        "lon": 3.020201699999999878087919569225050508975982666015625
    },
    "last_point": {
        "ts": "2026-05-22T00:10:10+00:00",
        "lat": 51.9078166999999979225322022102773189544677734375,
        "lon": 3.31388000000000015887735571595840156078338623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 21, 2026 22:04 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 2h 6m
  • Data Points: 27 AIS positions
  • Period: 2026-05-21T22:04:05+00:00 to 2026-05-22T00:10:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 126.099999999999994315658113919198513031005859375,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-05-21T22:04:05+00:00",
        "lat": 51.78467669999999856145223020575940608978271484375,
        "lon": 2.790801699999999829771013537538237869739532470703125
    },
    "last_point": {
        "ts": "2026-05-22T00:10:10+00:00",
        "lat": 51.9078166999999979225322022102773189544677734375,
        "lon": 3.31388000000000015887735571595840156078338623046875
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✓ Archipelago Sea Sanction Zone
May 21, 2026 17:45 UTC 70.0%
  • Gap Duration: 4h 18m
  • Last Seen: 2026-05-21T17:45:16+00:00 at 51.2729, 1.9131 (Zone: Archipelago Sea Sanction Zone)
  • Next Seen: 2026-05-21T22:04:05+00:00 at 51.7847, 2.7908

🛰️ 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_20260521T174026_20260521T174051_007755_00FC26_D2A2_COG • Time: 2026-05-21T17:40:26.795308Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-05-21T22:15:01.484195+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 258.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-05-21T17:45:16+00:00",
        "lat": 51.27293329999999826895873411558568477630615234375,
        "lon": 1.913089999999999957225327307241968810558319091796875,
        "sog": 11.0999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_002"
    },
    "next_seen": {
        "ts": "2026-05-21T22:04:05+00:00",
        "lat": 51.78467669999999856145223020575940608978271484375,
        "lon": 2.790801699999999829771013537538237869739532470703125,
        "zone_ids": [
            "discovered_002"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 51.27293329999999826895873411558568477630615234375,
                "lon": 1.913089999999999957225327307241968810558319091796875,
                "ts": "2026-05-21T17:45:16+00:00"
            },
            "end": {
                "lat": 51.78467669999999856145223020575940608978271484375,
                "lon": 2.790801699999999829771013537538237869739532470703125,
                "ts": "2026-05-21T22:04:05+00:00"
            },
            "bbox": {
                "min_lat": 51.0927530000000018617356545291841030120849609375,
                "min_lon": 1.62346799999999991115373632055707275867462158203125,
                "max_lat": 51.96485700000000207410266739316284656524658203125,
                "max_lon": 3.08042399999999982895815264782868325710296630859375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20260521T174026_20260521T174051_007755_00FC26_D2A2_COG",
            "scene_time": "2026-05-21T17:40:26.795308Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/05\/event_589373_thumbnail_20260521221505.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/05\/event_589373_thumbnail_20260521221505.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-05-21T22:15:01.484195+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 21, 2026 17:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 24m
  • Data Points: 28 AIS positions
  • Period: 2026-05-21T17:45:16+00:00 to 2026-05-22T00:10:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 384.8999999999999772626324556767940521240234375,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-05-21T17:45:16+00:00",
        "lat": 51.27293329999999826895873411558568477630615234375,
        "lon": 1.913089999999999957225327307241968810558319091796875
    },
    "last_point": {
        "ts": "2026-05-22T00:10:10+00:00",
        "lat": 51.9078166999999979225322022102773189544677734375,
        "lon": 3.31388000000000015887735571595840156078338623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 21, 2026 16:01 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 32m
  • Data Points: 65 AIS positions
  • Period: 2026-05-21T16:40:30+00:00 to 2026-05-21T23:12:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 392.3999999999999772626324556767940521240234375,
    "points_in_zone": 65,
    "first_point": {
        "ts": "2026-05-21T16:40:30+00:00",
        "lat": 51.1279650000000032150637707673013210296630859375,
        "lon": 1.710080000000000044479975258582271635532379150390625
    },
    "last_point": {
        "ts": "2026-05-21T23:12:56+00:00",
        "lat": 51.8598817000000025245753931812942028045654296875,
        "lon": 3.0730883000000002169826984754763543605804443359375
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
May 21, 2026 15:56 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 7m
  • Data Points: 89 AIS positions
  • Period: 2026-05-21T15:56:38+00:00 to 2026-05-21T22:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 367.3999999999999772626324556767940521240234375,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-05-21T15:56:38+00:00",
        "lat": 51.00959329999999880556060816161334514617919921875,
        "lon": 1.6139482999999998913409626766224391758441925048828125
    },
    "last_point": {
        "ts": "2026-05-21T22:04:05+00:00",
        "lat": 51.78467669999999856145223020575940608978271484375,
        "lon": 2.790801699999999829771013537538237869739532470703125
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 15 06:55 51.0544 1.7604 11.4 kn 123.1° Archipelago Sea Sanction Zone
Jun 15 06:46 51.0781 1.7335 11.8 kn 126.9° Archipelago Sea Sanction Zone
Jun 15 06:45 51.0802 1.7290 11.9 kn 127.8° Archipelago Sea Sanction Zone
Jun 15 06:44 51.0828 1.7233 12.0 kn 127.9° Archipelago Sea Sanction Zone
Jun 15 06:43 51.0850 1.7186 12.1 kn 131.9° Archipelago Sea Sanction Zone
Jun 15 06:39 51.0949 1.7019 12.4 kn 134.4° Archipelago Sea Sanction Zone
Jun 15 06:36 51.1008 1.6919 12.4 kn 133.5° Archipelago Sea Sanction Zone
Jun 15 06:33 51.1085 1.6793 12.6 kn 134.7° Archipelago Sea Sanction Zone
Jun 15 06:32 51.1118 1.6739 12.5 kn 134.9° Archipelago Sea Sanction Zone
Jun 15 06:31 51.1142 1.6700 12.5 kn 135.2° Archipelago Sea Sanction Zone
Jun 15 06:28 51.1196 1.6606 12.3 kn 130.9° Archipelago Sea Sanction Zone
Jun 15 06:27 51.1226 1.6542 11.8 kn 123.4° Archipelago Sea Sanction Zone
Jun 15 06:26 51.1240 1.6512 11.8 kn 124.5° Archipelago Sea Sanction Zone
Jun 15 06:24 51.1282 1.6420 12.1 kn 129.0° Archipelago Sea Sanction Zone
Jun 15 06:23 51.1313 1.6367 12.3 kn 135.9° Archipelago Sea Sanction Zone
Jun 15 06:21 51.1343 1.6327 12.3 kn 140.7° Archipelago Sea Sanction Zone
Jun 15 06:20 51.1380 1.6291 13.3 kn 162.5° Archipelago Sea Sanction Zone
Jun 15 06:19 51.1417 1.6280 15.3 kn 185.1° Archipelago Sea Sanction Zone
Jun 15 06:18 51.1448 1.6287 15.3 kn 190.0° Archipelago Sea Sanction Zone
Jun 15 06:14 51.1602 1.6428 16.3 kn 227.4° Archipelago Sea Sanction 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.