Intelligence Feed - FleetLeaks

Zone Dwell English Channel Surveillance Zone

Oct 28, 2026 10:34 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 4h 35m
Data Points: 45 AIS positions
Period: 2026-10-28T10:34:32+00:00 to 2026-10-28T15:09:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 275.1000000000000227373675443232059478759765625,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-10-28T10:34:32+00:00",
        "lat": 50.5462083000000035326593206264078617095947265625,
        "lon": 0.10193499999999999783284465593169443309307098388671875
    },
    "last_point": {
        "ts": "2026-10-28T15:09:41+00:00",
        "lat": 50.3511333000000007587004802189767360687255859375,
        "lon": -1.0514799999999999702282593716518022119998931884765625
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 28, 2026 08:02 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 1h 59m
Data Points: 25 AIS positions
Period: 2026-10-28T08:02:41+00:00 to 2026-10-28T10:01:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 119.2000000000000028421709430404007434844970703125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-28T08:02:41+00:00",
        "lat": 50.681933299999997188933775760233402252197265625,
        "lon": 0.6819832999999999589846311209839768707752227783203125
    },
    "last_point": {
        "ts": "2026-10-28T10:01:51+00:00",
        "lat": 50.569743299999998953353497199714183807373046875,
        "lon": 0.2276700000000000112532205776005866937339305877685546875
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 28, 2026 07:05 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 2h 56m
Data Points: 39 AIS positions
Period: 2026-10-28T07:05:11+00:00 to 2026-10-28T10:01:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 176.69999999999998863131622783839702606201171875,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-10-28T07:05:11+00:00",
        "lat": 50.78392170000000049867594498209655284881591796875,
        "lon": 0.91376829999999997777848648183862678706645965576171875
    },
    "last_point": {
        "ts": "2026-10-28T10:01:51+00:00",
        "lat": 50.569743299999998953353497199714183807373046875,
        "lon": 0.2276700000000000112532205776005866937339305877685546875
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 28, 2026 06:28 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 3h 33m
Data Points: 46 AIS positions
Period: 2026-10-28T06:28:20+00:00 to 2026-10-28T10:01:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 213.5,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-10-28T06:28:20+00:00",
        "lat": 50.86662170000000315894794766791164875030517578125,
        "lon": 1.0819449999999999345590140364947728812694549560546875
    },
    "last_point": {
        "ts": "2026-10-28T10:01:51+00:00",
        "lat": 50.569743299999998953353497199714183807373046875,
        "lon": 0.2276700000000000112532205776005866937339305877685546875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 28, 2026 02:13 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 2h 27m
Data Points: 11 AIS positions
Period: 2026-10-28T02:13:50+00:00 to 2026-10-28T04:41:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 147.400000000000005684341886080801486968994140625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-10-28T02:13:50+00:00",
        "lat": 51.46155999999999863803168409503996372222900390625,
        "lon": 1.953018300000000095906216301955282688140869140625
    },
    "last_point": {
        "ts": "2026-10-28T04:41:14+00:00",
        "lat": 51.11995499999999736928657512180507183074951171875,
        "lon": 1.5622016999999999153914131966303102672100067138671875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 28, 2026 01:26 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 3h 14m
Data Points: 15 AIS positions
Period: 2026-10-28T01:26:30+00:00 to 2026-10-28T04:41:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 194.69999999999998863131622783839702606201171875,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-10-28T01:26:30+00:00",
        "lat": 51.55733670000000046229615691117942333221435546875,
        "lon": 2.096141699999999996606447894009761512279510498046875
    },
    "last_point": {
        "ts": "2026-10-28T04:41:14+00:00",
        "lat": 51.11995499999999736928657512180507183074951171875,
        "lon": 1.5622016999999999153914131966303102672100067138671875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 28, 2026 00:04 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 4h 36m
Data Points: 18 AIS positions
Period: 2026-10-28T00:04:51+00:00 to 2026-10-28T04:41:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 276.3999999999999772626324556767940521240234375,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-10-28T00:04:51+00:00",
        "lat": 51.7337782999999973299054545350372791290283203125,
        "lon": 2.35876999999999981127984938211739063262939453125
    },
    "last_point": {
        "ts": "2026-10-28T04:41:14+00:00",
        "lat": 51.11995499999999736928657512180507183074951171875,
        "lon": 1.5622016999999999153914131966303102672100067138671875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 27, 2026 23:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 5h 38m
Data Points: 21 AIS positions
Period: 2026-10-27T23:02:30+00:00 to 2026-10-28T04:41:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 338.69999999999998863131622783839702606201171875,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-10-27T23:02:30+00:00",
        "lat": 51.89350329999999900110196904279291629791259765625,
        "lon": 2.574276699999999973300646161078475415706634521484375
    },
    "last_point": {
        "ts": "2026-10-28T04:41:14+00:00",
        "lat": 51.11995499999999736928657512180507183074951171875,
        "lon": 1.5622016999999999153914131966303102672100067138671875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 27, 2026 22:25 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 6h 15m
Data Points: 25 AIS positions
Period: 2026-10-27T22:25:21+00:00 to 2026-10-28T04:41:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 375.8999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-27T22:25:21+00:00",
        "lat": 51.995806700000002820161171257495880126953125,
        "lon": 2.712004999999999999005240169935859739780426025390625
    },
    "last_point": {
        "ts": "2026-10-28T04:41:14+00:00",
        "lat": 51.11995499999999736928657512180507183074951171875,
        "lon": 1.5622016999999999153914131966303102672100067138671875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 27, 2026 20:41 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 5h 32m
Data Points: 16 AIS positions
Period: 2026-10-27T20:41:49+00:00 to 2026-10-28T02:13:50+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 332,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-10-27T20:41:49+00:00",
        "lat": 52.2793750000000017053025658242404460906982421875,
        "lon": 3.125776699999999852508381081861443817615509033203125
    },
    "last_point": {
        "ts": "2026-10-28T02:13:50+00:00",
        "lat": 51.46155999999999863803168409503996372222900390625,
        "lon": 1.953018300000000095906216301955282688140869140625
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ English Channel Surveillance Zone

Oct 22, 2026 16:23 UTC 70.0% ▼

Gap Duration: 4h 6m
Last Seen: 2026-10-22T16:23:23+00:00 at 51.2739, 1.9388 (Zone: English Channel Surveillance Zone)
Next Seen: 2026-10-22T20:30:13+00:00 at 51.6665, 2.4714

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-10-22T20:45:01.501600+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 246.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-10-22T16:23:23+00:00",
        "lat": 51.27392830000000145673766382969915866851806640625,
        "lon": 1.93883500000000008611777957412414252758026123046875,
        "sog": 7.29999999999999982236431605997495353221893310546875,
        "zone_id": "discovered_004"
    },
    "next_seen": {
        "ts": "2026-10-22T20:30:13+00:00",
        "lat": 51.666505000000000791260390542447566986083984375,
        "lon": 2.471398300000000158860302690300159156322479248046875,
        "zone_ids": [
            "discovered_004"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 51.27392830000000145673766382969915866851806640625,
                "lon": 1.93883500000000008611777957412414252758026123046875,
                "ts": "2026-10-22T16:23:23+00:00"
            },
            "end": {
                "lat": 51.666505000000000791260390542447566986083984375,
                "lon": 2.471398300000000158860302690300159156322479248046875,
                "ts": "2026-10-22T20:30:13+00:00"
            },
            "bbox": {
                "min_lat": 51.09374799999999794408722664229571819305419921875,
                "min_lon": 1.6495850000000000790123522165231406688690185546875,
                "max_lat": 51.84668500000000079808160080574452877044677734375,
                "max_lon": 2.76064899999999990853893905295990407466888427734375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-10-22T20:45:01.501600+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 16:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 4h 38m
Data Points: 8 AIS positions
Period: 2026-10-22T16:02:28+00:00 to 2026-10-22T20:41:02+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 278.6000000000000227373675443232059478759765625,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-10-22T16:02:28+00:00",
        "lat": 51.251114999999998644852894358336925506591796875,
        "lon": 1.8789583000000000811979816717212088406085968017578125
    },
    "last_point": {
        "ts": "2026-10-22T20:41:02+00:00",
        "lat": 51.68801330000000149311745190061628818511962890625,
        "lon": 2.499178300000000074732042776304297149181365966796875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 15:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 5h 38m
Data Points: 16 AIS positions
Period: 2026-10-22T15:02:23+00:00 to 2026-10-22T20:41:02+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 338.6000000000000227373675443232059478759765625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-10-22T15:02:23+00:00",
        "lat": 51.158313300000003209788701497018337249755859375,
        "lon": 1.7368582999999999660900584785849787294864654541015625
    },
    "last_point": {
        "ts": "2026-10-22T20:41:02+00:00",
        "lat": 51.68801330000000149311745190061628818511962890625,
        "lon": 2.499178300000000074732042776304297149181365966796875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 14:37 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 6h 3m
Data Points: 23 AIS positions
Period: 2026-10-22T14:37:32+00:00 to 2026-10-22T20:41:02+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 363.5,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-10-22T14:37:32+00:00",
        "lat": 51.1124583000000001220541889779269695281982421875,
        "lon": 1.6866849999999999898392388786305673420429229736328125
    },
    "last_point": {
        "ts": "2026-10-22T20:41:02+00:00",
        "lat": 51.68801330000000149311745190061628818511962890625,
        "lon": 2.499178300000000074732042776304297149181365966796875
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✓ Northwest Iberian Sea Surveillance Zone

Oct 22, 2026 10:33 UTC 70.0% ▼

Gap Duration: 4h 3m
Last Seen: 2026-10-22T10:33:43+00:00 at 50.5381, 1.0580 (Zone: Northwest Iberian Sea Surveillance Zone)
Next Seen: 2026-10-22T14:37:32+00:00 at 51.1125, 1.6867

🛰️ 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: S1D_IW_GRDH_1SDV_20261022T060638_20261022T060703_005124_009B58_A1FE_COG • Time: 2026-10-22T06:06:38.905011Z

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-10-22T14:45:03.980690+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 243.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-10-22T10:33:43+00:00",
        "lat": 50.53813000000000243971953750587999820709228515625,
        "lon": 1.05800830000000001263060767087154090404510498046875,
        "sog": 11.5,
        "zone_id": "discovered_139"
    },
    "next_seen": {
        "ts": "2026-10-22T14:37:32+00:00",
        "lat": 51.1124583000000001220541889779269695281982421875,
        "lon": 1.6866849999999999898392388786305673420429229736328125,
        "zone_ids": [
            "discovered_004"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 50.53813000000000243971953750587999820709228515625,
                "lon": 1.05800830000000001263060767087154090404510498046875,
                "ts": "2026-10-22T10:33:43+00:00"
            },
            "end": {
                "lat": 51.1124583000000001220541889779269695281982421875,
                "lon": 1.6866849999999999898392388786305673420429229736328125,
                "ts": "2026-10-22T14:37:32+00:00"
            },
            "bbox": {
                "min_lat": 50.3579500000000024328983272425830364227294921875,
                "min_lon": 0.7727720000000000144524392453604377806186676025390625,
                "max_lat": 51.2926379999999966230461723171174526214599609375,
                "max_lon": 1.9719210000000000349018591805361211299896240234375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1D_IW_GRDH_1SDV_20261022T060638_20261022T060703_005124_009B58_A1FE_COG",
            "scene_time": "2026-10-22T06:06:38.905011Z",
            "platform": "sentinel-1d",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/10\/event_1551989_thumbnail_20261022144508.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/10\/event_1551989_thumbnail_20261022144508.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-10-22T14:45:03.980690+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 22, 2026 09:02 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 1h 31m
Data Points: 21 AIS positions
Period: 2026-10-22T09:02:34+00:00 to 2026-10-22T10:33:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 91.2000000000000028421709430404007434844970703125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-10-22T09:02:34+00:00",
        "lat": 50.4249750000000034333424991928040981292724609375,
        "lon": 0.62116830000000000655546728012268431484699249267578125
    },
    "last_point": {
        "ts": "2026-10-22T10:33:43+00:00",
        "lat": 50.53813000000000243971953750587999820709228515625,
        "lon": 1.05800830000000001263060767087154090404510498046875
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 22, 2026 08:19 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 2h 14m
Data Points: 34 AIS positions
Period: 2026-10-22T08:19:43+00:00 to 2026-10-22T10:33:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 134,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-22T08:19:43+00:00",
        "lat": 50.38706330000000122026904136873781681060791015625,
        "lon": 0.402735000000000009645617637943360023200511932373046875
    },
    "last_point": {
        "ts": "2026-10-22T10:33:43+00:00",
        "lat": 50.53813000000000243971953750587999820709228515625,
        "lon": 1.05800830000000001263060767087154090404510498046875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 06:00 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 1h 7m
Data Points: 17 AIS positions
Period: 2026-10-22T06:00:54+00:00 to 2026-10-22T07:08:46+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 67.900000000000005684341886080801486968994140625,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-10-22T06:00:54+00:00",
        "lat": 50.25597830000000243444446823559701442718505859375,
        "lon": -0.341334999999999999520383653361932374536991119384765625
    },
    "last_point": {
        "ts": "2026-10-22T07:08:46+00:00",
        "lat": 50.3159500000000008412825991399586200714111328125,
        "lon": 0.0251749999999999994615418330567990778945386409759521484375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 05:14 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 1h 54m
Data Points: 31 AIS positions
Period: 2026-10-22T05:14:05+00:00 to 2026-10-22T07:08:46+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 114.7000000000000028421709430404007434844970703125,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-10-22T05:14:05+00:00",
        "lat": 50.219476700000001301305019296705722808837890625,
        "lon": -0.5609132999999999480422729902784340083599090576171875
    },
    "last_point": {
        "ts": "2026-10-22T07:08:46+00:00",
        "lat": 50.3159500000000008412825991399586200714111328125,
        "lon": 0.0251749999999999994615418330567990778945386409759521484375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 04:00 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 3h 8m
Data Points: 34 AIS positions
Period: 2026-10-22T04:00:34+00:00 to 2026-10-22T07:08:46+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 188.19999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-22T04:00:34+00:00",
        "lat": 50.1569367000000028156136977486312389373779296875,
        "lon": -0.910719999999999973994135871180333197116851806640625
    },
    "last_point": {
        "ts": "2026-10-22T07:08:46+00:00",
        "lat": 50.3159500000000008412825991399586200714111328125,
        "lon": 0.0251749999999999994615418330567990778945386409759521484375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 22, 2026 03:57 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 3h 11m
Data Points: 35 AIS positions
Period: 2026-10-22T03:57:35+00:00 to 2026-10-22T07:08:46+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 191.19999999999998863131622783839702606201171875,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-10-22T03:57:35+00:00",
        "lat": 50.15443669999999798392309457994997501373291015625,
        "lon": -0.92488829999999999653681470590527169406414031982421875
    },
    "last_point": {
        "ts": "2026-10-22T07:08:46+00:00",
        "lat": 50.3159500000000008412825991399586200714111328125,
        "lon": 0.0251749999999999994615418330567990778945386409759521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Norwegian Sea Surveillance Zone

Oct 13, 2026 21:48 UTC 80.0% ▼

Zone: Norwegian Sea Surveillance Zone
Duration: 1h 1m
Data Points: 11 AIS positions
Period: 2026-10-13T21:48:53+00:00 to 2026-10-13T22:50:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_108",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 61.60000000000000142108547152020037174224853515625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-10-13T21:48:53+00:00",
        "lat": 49.8208733000000023594111553393304347991943359375,
        "lon": -4.8871599999999997265831552795134484767913818359375
    },
    "last_point": {
        "ts": "2026-10-13T22:50:32+00:00",
        "lat": 49.82319830000000138170435093343257904052734375,
        "lon": -5.17063000000000005940137270954437553882598876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Norwegian Sea Surveillance Zone

Oct 13, 2026 18:33 UTC 80.0% ▼

Zone: Norwegian Sea Surveillance Zone
Duration: 4h 17m
Data Points: 12 AIS positions
Period: 2026-10-13T18:33:23+00:00 to 2026-10-13T22:50:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_108",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 257.1000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-13T18:33:23+00:00",
        "lat": 49.8531899999999978945197653956711292266845703125,
        "lon": -4.09888500000000011169731806148774921894073486328125
    },
    "last_point": {
        "ts": "2026-10-13T22:50:32+00:00",
        "lat": 49.82319830000000138170435093343257904052734375,
        "lon": -5.17063000000000005940137270954437553882598876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Norwegian Sea Surveillance Zone

Oct 13, 2026 16:32 UTC 80.0% ▼

Zone: Norwegian Sea Surveillance Zone
Duration: 6h 18m
Data Points: 13 AIS positions
Period: 2026-10-13T16:32:24+00:00 to 2026-10-13T22:50:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_108",
    "zone_name": "Norwegian Sea Surveillance Zone",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-13T16:32:24+00:00",
        "lat": 49.8935417000000001053194864653050899505615234375,
        "lon": -3.690851700000000068513372752931900322437286376953125
    },
    "last_point": {
        "ts": "2026-10-13T22:50:32+00:00",
        "lat": 49.82319830000000138170435093343257904052734375,
        "lon": -5.17063000000000005940137270954437553882598876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Cape Peninsula Surveillance Zone

Oct 13, 2026 12:15 UTC 80.0% ▼

Zone: Cape Peninsula Surveillance Zone
Duration: 1h 54m
Data Points: 6 AIS positions
Period: 2026-10-13T12:15:54+00:00 to 2026-10-13T14:10:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_118",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "dwell_minutes": 114.2000000000000028421709430404007434844970703125,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-13T12:15:54+00:00",
        "lat": 50.06432499999999663486960344016551971435546875,
        "lon": -2.54309329999999977900415615295059978961944580078125
    },
    "last_point": {
        "ts": "2026-10-13T14:10:03+00:00",
        "lat": 49.9769916999999992412995197810232639312744140625,
        "lon": -3.06302170000000018035279936157166957855224609375
    }
}

Methodology: 2026.01.18

Zone Dwell Cape Peninsula Surveillance Zone

Oct 13, 2026 10:35 UTC 80.0% ▼

Zone: Cape Peninsula Surveillance Zone
Duration: 3h 34m
Data Points: 8 AIS positions
Period: 2026-10-13T10:35:15+00:00 to 2026-10-13T14:10:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_118",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "dwell_minutes": 214.80000000000001136868377216160297393798828125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-10-13T10:35:15+00:00",
        "lat": 50.12512670000000269965312327258288860321044921875,
        "lon": -2.143231699999999850803078516037203371524810791015625
    },
    "last_point": {
        "ts": "2026-10-13T14:10:03+00:00",
        "lat": 49.9769916999999992412995197810232639312744140625,
        "lon": -3.06302170000000018035279936157166957855224609375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 06:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 2h 16m
Data Points: 20 AIS positions
Period: 2026-10-13T06:02:33+00:00 to 2026-10-13T08:19:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 136.69999999999998863131622783839702606201171875,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-10-13T06:02:33+00:00",
        "lat": 50.278428300000001627267920412123203277587890625,
        "lon": -1.3654317000000000259518628809018991887569427490234375
    },
    "last_point": {
        "ts": "2026-10-13T08:19:14+00:00",
        "lat": 50.19910999999999745568857179023325443267822265625,
        "lon": -1.7576332999999999540108319706632755696773529052734375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 05:01 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 3h 17m
Data Points: 36 AIS positions
Period: 2026-10-13T05:01:55+00:00 to 2026-10-13T08:19:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 197.30000000000001136868377216160297393798828125,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-10-13T05:01:55+00:00",
        "lat": 50.32246669999999966194081935100257396697998046875,
        "lon": -1.1420966999999999647030790583812631666660308837890625
    },
    "last_point": {
        "ts": "2026-10-13T08:19:14+00:00",
        "lat": 50.19910999999999745568857179023325443267822265625,
        "lon": -1.7576332999999999540108319706632755696773529052734375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 04:13 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 4h 6m
Data Points: 46 AIS positions
Period: 2026-10-13T04:13:14+00:00 to 2026-10-13T08:19:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 246,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-10-13T04:13:14+00:00",
        "lat": 50.3609349999999977853804011829197406768798828125,
        "lon": -0.9271483000000000362916807716828770935535430908203125
    },
    "last_point": {
        "ts": "2026-10-13T08:19:14+00:00",
        "lat": 50.19910999999999745568857179023325443267822265625,
        "lon": -1.7576332999999999540108319706632755696773529052734375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 03:07 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 5h 11m
Data Points: 60 AIS positions
Period: 2026-10-13T03:07:44+00:00 to 2026-10-13T08:19:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 311.5,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-10-13T03:07:44+00:00",
        "lat": 50.4175867000000010875737643800675868988037109375,
        "lon": -0.6442900000000000293454149868921376764774322509765625
    },
    "last_point": {
        "ts": "2026-10-13T08:19:14+00:00",
        "lat": 50.19910999999999745568857179023325443267822265625,
        "lon": -1.7576332999999999540108319706632755696773529052734375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 02:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 6h 16m
Data Points: 80 AIS positions
Period: 2026-10-13T02:02:44+00:00 to 2026-10-13T08:19:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 376.5,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-10-13T02:02:44+00:00",
        "lat": 50.46449499999999943611328490078449249267578125,
        "lon": -0.37280829999999998136672729742713272571563720703125
    },
    "last_point": {
        "ts": "2026-10-13T08:19:14+00:00",
        "lat": 50.19910999999999745568857179023325443267822265625,
        "lon": -1.7576332999999999540108319706632755696773529052734375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 01:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 6h 29m
Data Points: 84 AIS positions
Period: 2026-10-13T01:49:55+00:00 to 2026-10-13T08:19:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 389.30000000000001136868377216160297393798828125,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-10-13T01:49:55+00:00",
        "lat": 50.4758649999999988722265698015689849853515625,
        "lon": -0.3059382999999999963591790219652466475963592529296875
    },
    "last_point": {
        "ts": "2026-10-13T08:19:14+00:00",
        "lat": 50.19910999999999745568857179023325443267822265625,
        "lon": -1.7576332999999999540108319706632755696773529052734375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 13, 2026 00:25 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 6h 38m
Data Points: 103 AIS positions
Period: 2026-10-13T00:50:34+00:00 to 2026-10-13T07:28:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 398.1000000000000227373675443232059478759765625,
    "points_in_zone": 103,
    "first_point": {
        "ts": "2026-10-13T00:50:34+00:00",
        "lat": 50.52519499999999652573023922741413116455078125,
        "lon": -0.0101616999999999992054799946572529734112322330474853515625
    },
    "last_point": {
        "ts": "2026-10-13T07:28:42+00:00",
        "lat": 50.2286567000000019334038370288908481597900390625,
        "lon": -1.6127716999999999192283439697348512709140777587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 12, 2026 22:00 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 1h 57m
Data Points: 45 AIS positions
Period: 2026-10-12T22:00:14+00:00 to 2026-10-12T23:57:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 117.5,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-10-12T22:00:14+00:00",
        "lat": 50.65669170000000320897015626542270183563232421875,
        "lon": 0.678385000000000015774048733874224126338958740234375
    },
    "last_point": {
        "ts": "2026-10-12T23:57:44+00:00",
        "lat": 50.55997500000000144382283906452357769012451171875,
        "lon": 0.229848300000000005383071766118519008159637451171875
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 12, 2026 21:00 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 2h 57m
Data Points: 61 AIS positions
Period: 2026-10-12T21:00:24+00:00 to 2026-10-12T23:57:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 177.30000000000001136868377216160297393798828125,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-10-12T21:00:24+00:00",
        "lat": 50.73629329999999981737346388399600982666015625,
        "lon": 0.83101670000000005256168833511765114963054656982421875
    },
    "last_point": {
        "ts": "2026-10-12T23:57:44+00:00",
        "lat": 50.55997500000000144382283906452357769012451171875,
        "lon": 0.229848300000000005383071766118519008159637451171875
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 12, 2026 20:00 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 3h 57m
Data Points: 84 AIS positions
Period: 2026-10-12T20:00:12+00:00 to 2026-10-12T23:57:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 237.5,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-10-12T20:00:12+00:00",
        "lat": 50.83437669999999997116901795379817485809326171875,
        "lon": 1.073479999999999989768184605054557323455810546875
    },
    "last_point": {
        "ts": "2026-10-12T23:57:44+00:00",
        "lat": 50.55997500000000144382283906452357769012451171875,
        "lon": 0.229848300000000005383071766118519008159637451171875
    }
}

Methodology: 2026.01.18

Zone Dwell Northwest Iberian Sea Surveillance Zone

Oct 12, 2026 19:52 UTC 80.0% ▼

Zone: Northwest Iberian Sea Surveillance Zone
Duration: 4h 4m
Data Points: 89 AIS positions
Period: 2026-10-12T19:52:52+00:00 to 2026-10-12T23:57:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 244.900000000000005684341886080801486968994140625,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-10-12T19:52:52+00:00",
        "lat": 50.84660999999999830833985470235347747802734375,
        "lon": 1.096211700000000011101519703515805304050445556640625
    },
    "last_point": {
        "ts": "2026-10-12T23:57:44+00:00",
        "lat": 50.55997500000000144382283906452357769012451171875,
        "lon": 0.229848300000000005383071766118519008159637451171875
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 12, 2026 16:01 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 1h 18m
Data Points: 16 AIS positions
Period: 2026-10-12T16:01:14+00:00 to 2026-10-12T17:19:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 78.7000000000000028421709430404007434844970703125,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-10-12T16:01:14+00:00",
        "lat": 51.22983500000000134377842186950147151947021484375,
        "lon": 1.64955330000000000012505552149377763271331787109375
    },
    "last_point": {
        "ts": "2026-10-12T17:19:56+00:00",
        "lat": 51.11117999999999739202394266612827777862548828125,
        "lon": 1.5239416999999999546844264841638505458831787109375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 12, 2026 15:01 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 2h 18m
Data Points: 33 AIS positions
Period: 2026-10-12T15:01:19+00:00 to 2026-10-12T17:19:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 138.599999999999994315658113919198513031005859375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-10-12T15:01:19+00:00",
        "lat": 51.3622682999999966568793752230703830718994140625,
        "lon": 1.6042449999999999210587020570528693497180938720703125
    },
    "last_point": {
        "ts": "2026-10-12T17:19:56+00:00",
        "lat": 51.11117999999999739202394266612827777862548828125,
        "lon": 1.5239416999999999546844264841638505458831787109375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 12, 2026 14:01 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 3h 18m
Data Points: 57 AIS positions
Period: 2026-10-12T14:01:02+00:00 to 2026-10-12T17:19:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 198.900000000000005684341886080801486968994140625,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-10-12T14:01:02+00:00",
        "lat": 51.4612733000000019956132746301591396331787109375,
        "lon": 1.42615669999999994388417690061032772064208984375
    },
    "last_point": {
        "ts": "2026-10-12T17:19:56+00:00",
        "lat": 51.11117999999999739202394266612827777862548828125,
        "lon": 1.5239416999999999546844264841638505458831787109375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 12, 2026 13:40 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 3h 39m
Data Points: 63 AIS positions
Period: 2026-10-12T13:40:13+00:00 to 2026-10-12T17:19:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 219.69999999999998863131622783839702606201171875,
    "points_in_zone": 63,
    "first_point": {
        "ts": "2026-10-12T13:40:13+00:00",
        "lat": 51.48058329999999926940290606580674648284912109375,
        "lon": 1.304031699999999904804326433804817497730255126953125
    },
    "last_point": {
        "ts": "2026-10-12T17:19:56+00:00",
        "lat": 51.11117999999999739202394266612827777862548828125,
        "lon": 1.5239416999999999546844264841638505458831787109375
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 11, 2026 15:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 1h 51m
Data Points: 40 AIS positions
Period: 2026-10-11T15:02:05+00:00 to 2026-10-11T16:53:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 111.2000000000000028421709430404007434844970703125,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-10-11T15:02:05+00:00",
        "lat": 51.47985330000000203654053620994091033935546875,
        "lon": 1.5956449999999999800337491251411847770214080810546875
    },
    "last_point": {
        "ts": "2026-10-11T16:53:16+00:00",
        "lat": 51.48466330000000112931957119144499301910400390625,
        "lon": 1.268264999999999975699438437004573643207550048828125
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 11, 2026 14:02 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 2h 50m
Data Points: 54 AIS positions
Period: 2026-10-11T14:02:29+00:00 to 2026-10-11T16:53:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 170.80000000000001136868377216160297393798828125,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-10-11T14:02:29+00:00",
        "lat": 51.50696669999999954825398162938654422760009765625,
        "lon": 1.7131350000000000743938244340824894607067108154296875
    },
    "last_point": {
        "ts": "2026-10-11T16:53:16+00:00",
        "lat": 51.48466330000000112931957119144499301910400390625,
        "lon": 1.268264999999999975699438437004573643207550048828125
    }
}

Methodology: 2026.01.18

Zone Dwell English Channel Surveillance Zone

Oct 11, 2026 13:58 UTC 80.0% ▼

Zone: English Channel Surveillance Zone
Duration: 2h 54m
Data Points: 55 AIS positions
Period: 2026-10-11T13:58:22+00:00 to 2026-10-11T16:53:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 174.900000000000005684341886080801486968994140625,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-10-11T13:58:22+00:00",
        "lat": 51.5073849999999993087840266525745391845703125,
        "lon": 1.7222166999999999337234157792408950626850128173828125
    },
    "last_point": {
        "ts": "2026-10-11T16:53:16+00:00",
        "lat": 51.48466330000000112931957119144499301910400390625,
        "lon": 1.268264999999999975699438437004573643207550048828125
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 24, 2026 01:18 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 1h 19m
Data Points: 2 AIS positions
Period: 2026-09-24T01:18:15+00:00 to 2026-09-24T02:37:52+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 79.599999999999994315658113919198513031005859375,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-09-24T01:18:15+00:00",
        "lat": 51.32252170000000290883690468035638332366943359375,
        "lon": 2.0425982999999998668272382928989827632904052734375
    },
    "last_point": {
        "ts": "2026-09-24T02:37:52+00:00",
        "lat": 51.4685132999999979119820636697113513946533203125,
        "lon": 2.214453300000000179892367668799124658107757568359375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 24, 2026 00:07 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 2h 30m
Data Points: 10 AIS positions
Period: 2026-09-24T00:07:35+00:00 to 2026-09-24T02:37:52+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 150.30000000000001136868377216160297393798828125,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-24T00:07:35+00:00",
        "lat": 51.22047169999999738365659140981733798980712890625,
        "lon": 1.8325867000000000128778765429160557687282562255859375
    },
    "last_point": {
        "ts": "2026-09-24T02:37:52+00:00",
        "lat": 51.4685132999999979119820636697113513946533203125,
        "lon": 2.214453300000000179892367668799124658107757568359375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 23, 2026 23:01 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 3h 36m
Data Points: 26 AIS positions
Period: 2026-09-23T23:01:52+00:00 to 2026-09-24T02:37:52+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 216,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-23T23:01:52+00:00",
        "lat": 51.0878416999999984682290232740342617034912109375,
        "lon": 1.6607950000000000212452277992269955575466156005859375
    },
    "last_point": {
        "ts": "2026-09-24T02:37:52+00:00",
        "lat": 51.4685132999999979119820636697113513946533203125,
        "lon": 2.214453300000000179892367668799124658107757568359375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 23, 2026 22:22 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 4h 15m
Data Points: 35 AIS positions
Period: 2026-09-23T22:22:52+00:00 to 2026-09-24T02:37:52+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 255,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-09-23T22:22:52+00:00",
        "lat": 51.00261669999999725177985965274274349212646484375,
        "lon": 1.559908300000000025420376914553344249725341796875
    },
    "last_point": {
        "ts": "2026-09-24T02:37:52+00:00",
        "lat": 51.4685132999999979119820636697113513946533203125,
        "lon": 2.214453300000000179892367668799124658107757568359375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_154

Sep 23, 2026 17:01 UTC 80.0% ▼

Zone: discovered_154
Duration: 1h 48m
Data Points: 38 AIS positions
Period: 2026-09-23T17:01:33+00:00 to 2026-09-23T18:50:11+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_154",
    "zone_name": "English Channel Monitoring Zone",
    "dwell_minutes": 108.599999999999994315658113919198513031005859375,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-09-23T17:01:33+00:00",
        "lat": 50.42753330000000033805918064899742603302001953125,
        "lon": 0.65123830000000004769589168063248507678508758544921875
    },
    "last_point": {
        "ts": "2026-09-23T18:50:11+00:00",
        "lat": 50.54439670000000006666596163995563983917236328125,
        "lon": 1.0903300000000000213873363463790155947208404541015625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_154

Sep 23, 2026 16:06 UTC 80.0% ▼

Zone: discovered_154
Duration: 2h 44m
Data Points: 70 AIS positions
Period: 2026-09-23T16:06:00+00:00 to 2026-09-23T18:50:11+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_154",
    "zone_name": "English Channel Monitoring Zone",
    "dwell_minutes": 164.19999999999998863131622783839702606201171875,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-09-23T16:06:00+00:00",
        "lat": 50.38432499999999691908669774420559406280517578125,
        "lon": 0.39781670000000002307416480107349343597888946533203125
    },
    "last_point": {
        "ts": "2026-09-23T18:50:11+00:00",
        "lat": 50.54439670000000006666596163995563983917236328125,
        "lon": 1.0903300000000000213873363463790155947208404541015625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 14:01 UTC 80.0% ▼

Zone: discovered_142
Duration: 1h 44m
Data Points: 51 AIS positions
Period: 2026-09-23T14:01:20+00:00 to 2026-09-23T15:46:01+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 104.7000000000000028421709430404007434844970703125,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-09-23T14:01:20+00:00",
        "lat": 50.2939166999999969220880302600562572479248046875,
        "lon": -0.1267266999999999976811437818469130434095859527587890625
    },
    "last_point": {
        "ts": "2026-09-23T15:46:01+00:00",
        "lat": 50.36848669999999827950887265615165233612060546875,
        "lon": 0.309638299999999977440978682352579198777675628662109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 13:00 UTC 80.0% ▼

Zone: discovered_142
Duration: 2h 45m
Data Points: 74 AIS positions
Period: 2026-09-23T13:00:53+00:00 to 2026-09-23T15:46:01+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 165.099999999999994315658113919198513031005859375,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-09-23T13:00:53+00:00",
        "lat": 50.257163300000001981970854103565216064453125,
        "lon": -0.368726700000000018331292039874824695289134979248046875
    },
    "last_point": {
        "ts": "2026-09-23T15:46:01+00:00",
        "lat": 50.36848669999999827950887265615165233612060546875,
        "lon": 0.309638299999999977440978682352579198777675628662109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 12:03 UTC 80.0% ▼

Zone: discovered_142
Duration: 3h 42m
Data Points: 94 AIS positions
Period: 2026-09-23T12:03:51+00:00 to 2026-09-23T15:46:01+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 222.19999999999998863131622783839702606201171875,
    "points_in_zone": 94,
    "first_point": {
        "ts": "2026-09-23T12:03:51+00:00",
        "lat": 50.2221667000000024927430786192417144775390625,
        "lon": -0.592691700000000043502268454176373779773712158203125
    },
    "last_point": {
        "ts": "2026-09-23T15:46:01+00:00",
        "lat": 50.36848669999999827950887265615165233612060546875,
        "lon": 0.309638299999999977440978682352579198777675628662109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 11:00 UTC 80.0% ▼

Zone: discovered_142
Duration: 4h 45m
Data Points: 122 AIS positions
Period: 2026-09-23T11:00:42+00:00 to 2026-09-23T15:46:01+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 285.30000000000001136868377216160297393798828125,
    "points_in_zone": 122,
    "first_point": {
        "ts": "2026-09-23T11:00:42+00:00",
        "lat": 50.179488300000002709566615521907806396484375,
        "lon": -0.831806700000000009964651326299645006656646728515625
    },
    "last_point": {
        "ts": "2026-09-23T15:46:01+00:00",
        "lat": 50.36848669999999827950887265615165233612060546875,
        "lon": 0.309638299999999977440978682352579198777675628662109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 10:00 UTC 80.0% ▼

Zone: discovered_142
Duration: 5h 45m
Data Points: 142 AIS positions
Period: 2026-09-23T10:00:11+00:00 to 2026-09-23T15:46:01+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 345.80000000000001136868377216160297393798828125,
    "points_in_zone": 142,
    "first_point": {
        "ts": "2026-09-23T10:00:11+00:00",
        "lat": 50.1263916999999992185621522367000579833984375,
        "lon": -1.1285117000000000064829919210751540958881378173828125
    },
    "last_point": {
        "ts": "2026-09-23T15:46:01+00:00",
        "lat": 50.36848669999999827950887265615165233612060546875,
        "lon": 0.309638299999999977440978682352579198777675628662109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 09:55 UTC 80.0% ▼

Zone: discovered_142
Duration: 5h 50m
Data Points: 144 AIS positions
Period: 2026-09-23T09:55:12+00:00 to 2026-09-23T15:46:01+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 350.80000000000001136868377216160297393798828125,
    "points_in_zone": 144,
    "first_point": {
        "ts": "2026-09-23T09:55:12+00:00",
        "lat": 50.1219899999999967121766530908644199371337890625,
        "lon": -1.15378500000000006053824108676053583621978759765625
    },
    "last_point": {
        "ts": "2026-09-23T15:46:01+00:00",
        "lat": 50.36848669999999827950887265615165233612060546875,
        "lon": 0.309638299999999977440978682352579198777675628662109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 23, 2026 08:38 UTC 80.0% ▼

Zone: discovered_142
Duration: 6h 29m
Data Points: 132 AIS positions
Period: 2026-09-23T08:47:02+00:00 to 2026-09-23T15:16:21+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 389.30000000000001136868377216160297393798828125,
    "points_in_zone": 132,
    "first_point": {
        "ts": "2026-09-23T08:47:02+00:00",
        "lat": 50.05810000000000314912540488876402378082275390625,
        "lon": -1.5144566999999999890036406213766895234584808349609375
    },
    "last_point": {
        "ts": "2026-09-23T15:16:21+00:00",
        "lat": 50.3451749999999975671016727574169635772705078125,
        "lon": 0.1828217000000000036497027622317546047270298004150390625
    }
}

Methodology: 2026.01.18

Zone Dwell High Arctic Surveillance Zone

Sep 23, 2026 07:01 UTC 80.0% ▼

Zone: High Arctic Surveillance Zone
Duration: 1h 5m
Data Points: 7 AIS positions
Period: 2026-09-23T07:01:04+00:00 to 2026-09-23T08:06:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_072",
    "zone_name": "High Arctic Surveillance Zone",
    "dwell_minutes": 65,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-23T07:01:04+00:00",
        "lat": 49.96450329999999695473889005370438098907470703125,
        "lon": -2.139530000000000153903556565637700259685516357421875
    },
    "last_point": {
        "ts": "2026-09-23T08:06:04+00:00",
        "lat": 50.0222667000000029702277970500290393829345703125,
        "lon": -1.7493383000000000127016619444475509226322174072265625
    }
}

Methodology: 2026.01.18

Zone Dwell High Arctic Surveillance Zone

Sep 23, 2026 06:21 UTC 80.0% ▼

Zone: High Arctic Surveillance Zone
Duration: 1h 44m
Data Points: 14 AIS positions
Period: 2026-09-23T06:21:22+00:00 to 2026-09-23T08:06:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_072",
    "zone_name": "High Arctic Surveillance Zone",
    "dwell_minutes": 104.7000000000000028421709430404007434844970703125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-23T06:21:22+00:00",
        "lat": 49.93350670000000235404513659887015819549560546875,
        "lon": -2.35705499999999990023979989928193390369415283203125
    },
    "last_point": {
        "ts": "2026-09-23T08:06:04+00:00",
        "lat": 50.0222667000000029702277970500290393829345703125,
        "lon": -1.7493383000000000127016619444475509226322174072265625
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 23, 2026 05:01 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 1h 59m
Data Points: 28 AIS positions
Period: 2026-09-23T05:01:32+00:00 to 2026-09-23T07:01:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_123",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 119.5,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-23T05:01:32+00:00",
        "lat": 49.86437500000000255795384873636066913604736328125,
        "lon": -2.787970000000000059259264162392355501651763916015625
    },
    "last_point": {
        "ts": "2026-09-23T07:01:04+00:00",
        "lat": 49.96450329999999695473889005370438098907470703125,
        "lon": -2.139530000000000153903556565637700259685516357421875
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 23, 2026 04:01 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 2h 59m
Data Points: 50 AIS positions
Period: 2026-09-23T04:01:43+00:00 to 2026-09-23T07:01:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_123",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 179.30000000000001136868377216160297393798828125,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-09-23T04:01:43+00:00",
        "lat": 49.812555000000003246896085329353809356689453125,
        "lon": -3.099168300000000098037844509235583245754241943359375
    },
    "last_point": {
        "ts": "2026-09-23T07:01:04+00:00",
        "lat": 49.96450329999999695473889005370438098907470703125,
        "lon": -2.139530000000000153903556565637700259685516357421875
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 23, 2026 03:07 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 1h 4m
Data Points: 25 AIS positions
Period: 2026-09-23T03:07:41+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 64.2000000000000028421709430404007434844970703125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-23T03:07:41+00:00",
        "lat": 49.78155000000000285353962681256234645843505859375,
        "lon": -3.380728299999999908465042608440853655338287353515625
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 23, 2026 02:02 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 2h 9m
Data Points: 53 AIS positions
Period: 2026-09-23T02:02:23+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 129.5,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-09-23T02:02:23+00:00",
        "lat": 49.74696000000000140062184073030948638916015625,
        "lon": -3.717099999999999848654397283098660409450531005859375
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 23, 2026 01:18 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 2h 53m
Data Points: 68 AIS positions
Period: 2026-09-23T01:18:22+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 173.5,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-09-23T01:18:22+00:00",
        "lat": 49.72543329999999883739292272366583347320556640625,
        "lon": -3.93960169999999987311412041890434920787811279296875
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 23, 2026 00:01 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 4h 10m
Data Points: 86 AIS positions
Period: 2026-09-23T00:01:21+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 250.5,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-09-23T00:01:21+00:00",
        "lat": 49.69701500000000038426151149906218051910400390625,
        "lon": -4.3226516999999997636905391118489205837249755859375
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 22, 2026 23:02 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 5h 9m
Data Points: 112 AIS positions
Period: 2026-09-22T23:02:32+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 309.30000000000001136868377216160297393798828125,
    "points_in_zone": 112,
    "first_point": {
        "ts": "2026-09-22T23:02:32+00:00",
        "lat": 49.67476669999999927540557109750807285308837890625,
        "lon": -4.6069399999999998129851519479416310787200927734375
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 22, 2026 22:03 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 6h 8m
Data Points: 138 AIS positions
Period: 2026-09-22T22:03:43+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 368.1000000000000227373675443232059478759765625,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-09-22T22:03:43+00:00",
        "lat": 49.64955669999999798847056808881461620330810546875,
        "lon": -4.88334669999999970713133734534494578838348388671875
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 22, 2026 21:32 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 6h 31m
Data Points: 149 AIS positions
Period: 2026-09-22T21:40:52+00:00 to 2026-09-23T04:11:51+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 391,
    "points_in_zone": 149,
    "first_point": {
        "ts": "2026-09-22T21:40:52+00:00",
        "lat": 49.63558669999999750643837614916265010833740234375,
        "lon": -4.98831830000000042701913116616196930408477783203125
    },
    "last_point": {
        "ts": "2026-09-23T04:11:51+00:00",
        "lat": 49.81897670000000033496689866296947002410888671875,
        "lon": -3.046510000000000051301185521879233419895172119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone

Sep 16, 2026 14:07 UTC 80.0% ▼

Zone: Central Atlantic Monitoring Zone
Duration: 2h 16m
Data Points: 33 AIS positions
Period: 2026-09-16T14:07:18+00:00 to 2026-09-16T16:23:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 136.19999999999998863131622783839702606201171875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-09-16T14:07:18+00:00",
        "lat": 49.7461933000000016136254998855292797088623046875,
        "lon": -4.417828300000000041336534195579588413238525390625
    },
    "last_point": {
        "ts": "2026-09-16T16:23:27+00:00",
        "lat": 49.69070169999999819765434949658811092376708984375,
        "lon": -5.00979829999999992651282809674739837646484375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 16, 2026 02:03 UTC 80.0% ▼

Zone: discovered_142
Duration: 1h 11m
Data Points: 29 AIS positions
Period: 2026-09-16T02:03:34+00:00 to 2026-09-16T03:15:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 71.5,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-09-16T02:03:34+00:00",
        "lat": 50.3460467000000022608219296671450138092041015625,
        "lon": -0.8924033000000000104279251900152303278446197509765625
    },
    "last_point": {
        "ts": "2026-09-16T03:15:05+00:00",
        "lat": 50.28186170000000032587195164524018764495849609375,
        "lon": -1.2918700000000000738253902454744093120098114013671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 16, 2026 01:00 UTC 80.0% ▼

Zone: discovered_142
Duration: 2h 14m
Data Points: 51 AIS positions
Period: 2026-09-16T01:00:54+00:00 to 2026-09-16T03:15:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 134.19999999999998863131622783839702606201171875,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-09-16T01:00:54+00:00",
        "lat": 50.39628330000000033805918064899742603302001953125,
        "lon": -0.601339999999999985647036737645976245403289794921875
    },
    "last_point": {
        "ts": "2026-09-16T03:15:05+00:00",
        "lat": 50.28186170000000032587195164524018764495849609375,
        "lon": -1.2918700000000000738253902454744093120098114013671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 16, 2026 00:00 UTC 80.0% ▼

Zone: discovered_142
Duration: 3h 14m
Data Points: 84 AIS positions
Period: 2026-09-16T00:00:46+00:00 to 2026-09-16T03:15:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 194.30000000000001136868377216160297393798828125,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-09-16T00:00:46+00:00",
        "lat": 50.440186699999998154453351162374019622802734375,
        "lon": -0.34422330000000000982396386461914516985416412353515625
    },
    "last_point": {
        "ts": "2026-09-16T03:15:05+00:00",
        "lat": 50.28186170000000032587195164524018764495849609375,
        "lon": -1.2918700000000000738253902454744093120098114013671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 15, 2026 23:00 UTC 80.0% ▼

Zone: discovered_142
Duration: 4h 15m
Data Points: 115 AIS positions
Period: 2026-09-15T23:00:06+00:00 to 2026-09-16T03:15:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 255,
    "points_in_zone": 115,
    "first_point": {
        "ts": "2026-09-15T23:00:06+00:00",
        "lat": 50.48441170000000255413397098891437053680419921875,
        "lon": -0.09800330000000000152393653252147487364709377288818359375
    },
    "last_point": {
        "ts": "2026-09-16T03:15:05+00:00",
        "lat": 50.28186170000000032587195164524018764495849609375,
        "lon": -1.2918700000000000738253902454744093120098114013671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 15, 2026 22:01 UTC 80.0% ▼

Zone: discovered_142
Duration: 5h 14m
Data Points: 148 AIS positions
Period: 2026-09-15T22:01:05+00:00 to 2026-09-16T03:15:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 314,
    "points_in_zone": 148,
    "first_point": {
        "ts": "2026-09-15T22:01:05+00:00",
        "lat": 50.5183133000000026413545128889381885528564453125,
        "lon": 0.1463166999999999939863215558943920768797397613525390625
    },
    "last_point": {
        "ts": "2026-09-16T03:15:05+00:00",
        "lat": 50.28186170000000032587195164524018764495849609375,
        "lon": -1.2918700000000000738253902454744093120098114013671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_142

Sep 15, 2026 21:26 UTC 80.0% ▼

Zone: discovered_142
Duration: 5h 48m
Data Points: 168 AIS positions
Period: 2026-09-15T21:26:56+00:00 to 2026-09-16T03:15:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 348.1000000000000227373675443232059478759765625,
    "points_in_zone": 168,
    "first_point": {
        "ts": "2026-09-15T21:26:56+00:00",
        "lat": 50.5436432999999993853634805418550968170166015625,
        "lon": 0.295188300000000014566836625817813910543918609619140625
    },
    "last_point": {
        "ts": "2026-09-16T03:15:05+00:00",
        "lat": 50.28186170000000032587195164524018764495849609375,
        "lon": -1.2918700000000000738253902454744093120098114013671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_154

Sep 15, 2026 20:00 UTC 80.0% ▼

Zone: discovered_154
Duration: 1h 38m
Data Points: 54 AIS positions
Period: 2026-09-15T20:00:37+00:00 to 2026-09-15T21:39:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_154",
    "zone_name": "English Channel Monitoring Zone",
    "dwell_minutes": 98.7999999999999971578290569595992565155029296875,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-09-15T20:00:37+00:00",
        "lat": 50.6369217000000020334482542239129543304443359375,
        "lon": 0.70801170000000002158202505597728304564952850341796875
    },
    "last_point": {
        "ts": "2026-09-15T21:39:27+00:00",
        "lat": 50.53420330000000149084371514618396759033203125,
        "lon": 0.2398817000000000032589042575636995024979114532470703125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_154

Sep 15, 2026 19:02 UTC 80.0% ▼

Zone: discovered_154
Duration: 2h 37m
Data Points: 79 AIS positions
Period: 2026-09-15T19:02:05+00:00 to 2026-09-15T21:39:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_154",
    "zone_name": "English Channel Monitoring Zone",
    "dwell_minutes": 157.400000000000005684341886080801486968994140625,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-09-15T19:02:05+00:00",
        "lat": 50.74663670000000337267920258454978466033935546875,
        "lon": 0.98538499999999995537791619426570832729339599609375
    },
    "last_point": {
        "ts": "2026-09-15T21:39:27+00:00",
        "lat": 50.53420330000000149084371514618396759033203125,
        "lon": 0.2398817000000000032589042575636995024979114532470703125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_154

Sep 15, 2026 18:36 UTC 80.0% ▼

Zone: discovered_154
Duration: 3h 2m
Data Points: 90 AIS positions
Period: 2026-09-15T18:36:55+00:00 to 2026-09-15T21:39:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_154",
    "zone_name": "English Channel Monitoring Zone",
    "dwell_minutes": 182.5,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-09-15T18:36:55+00:00",
        "lat": 50.796926700000000209911377169191837310791015625,
        "lon": 1.09789329999999996090309650753624737262725830078125
    },
    "last_point": {
        "ts": "2026-09-15T21:39:27+00:00",
        "lat": 50.53420330000000149084371514618396759033203125,
        "lon": 0.2398817000000000032589042575636995024979114532470703125
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 16:01 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 1h 4m
Data Points: 26 AIS positions
Period: 2026-09-15T16:01:17+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 64.7000000000000028421709430404007434844970703125,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-15T16:01:17+00:00",
        "lat": 51.1272917000000006737536750733852386474609375,
        "lon": 1.6270649999999999835154085303656756877899169921875
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 15:06 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 1h 59m
Data Points: 32 AIS positions
Period: 2026-09-15T15:06:16+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 119.7000000000000028421709430404007434844970703125,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-09-15T15:06:16+00:00",
        "lat": 51.22420670000000342270141118206083774566650390625,
        "lon": 1.7802667000000000907533603822230361402034759521484375
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 14:26 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 2h 39m
Data Points: 35 AIS positions
Period: 2026-09-15T14:26:16+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 159.69999999999998863131622783839702606201171875,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-09-15T14:26:16+00:00",
        "lat": 51.31222000000000349473339156247675418853759765625,
        "lon": 1.8546167000000000069093175625312142074108123779296875
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 13:29 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 3h 36m
Data Points: 38 AIS positions
Period: 2026-09-15T13:29:44+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 216.19999999999998863131622783839702606201171875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-09-15T13:29:44+00:00",
        "lat": 51.427469999999999572537490166723728179931640625,
        "lon": 1.9629716999999999860193611311842687427997589111328125
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 12:03 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 5h 2m
Data Points: 40 AIS positions
Period: 2026-09-15T12:03:04+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 302.8999999999999772626324556767940521240234375,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-09-15T12:03:04+00:00",
        "lat": 51.6377932999999984531314112246036529541015625,
        "lon": 2.2510417000000000342652128892950713634490966796875
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 11:01 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 4m
Data Points: 55 AIS positions
Period: 2026-09-15T11:01:54+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 364.1000000000000227373675443232059478759765625,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-09-15T11:01:54+00:00",
        "lat": 51.80113329999999649544406565837562084197998046875,
        "lon": 2.477121700000000092956042863079346716403961181640625
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 10:00 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 34m
Data Points: 71 AIS positions
Period: 2026-09-15T10:31:03+00:00 to 2026-09-15T17:05:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 394.8999999999999772626324556767940521240234375,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-09-15T10:31:03+00:00",
        "lat": 51.90706999999999737838152213953435420989990234375,
        "lon": 2.515343300000000059668536778190173208713531494140625
    },
    "last_point": {
        "ts": "2026-09-15T17:05:58+00:00",
        "lat": 51.002735000000001264197635464370250701904296875,
        "lon": 1.4249083000000000165385927175520919263362884521484375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 09:00 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 38m
Data Points: 76 AIS positions
Period: 2026-09-15T09:50:54+00:00 to 2026-09-15T16:28:55+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 398,
    "points_in_zone": 76,
    "first_point": {
        "ts": "2026-09-15T09:50:54+00:00",
        "lat": 52.03830169999999810670487931929528713226318359375,
        "lon": 2.591076699999999899404201642028056085109710693359375
    },
    "last_point": {
        "ts": "2026-09-15T16:28:55+00:00",
        "lat": 51.0780783000000013771568774245679378509521484375,
        "lon": 1.54587669999999999248530002660118043422698974609375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 08:00 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 30m
Data Points: 92 AIS positions
Period: 2026-09-15T08:51:04+00:00 to 2026-09-15T15:21:34+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 390.5,
    "points_in_zone": 92,
    "first_point": {
        "ts": "2026-09-15T08:51:04+00:00",
        "lat": 52.228108300000002373053575865924358367919921875,
        "lon": 2.69363170000000007320295480894856154918670654296875
    },
    "last_point": {
        "ts": "2026-09-15T15:21:34+00:00",
        "lat": 51.1972932999999983394445735029876232147216796875,
        "lon": 1.7378166999999999919879201115691103041172027587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 07:00 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 32m
Data Points: 113 AIS positions
Period: 2026-09-15T07:53:22+00:00 to 2026-09-15T14:26:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 113,
    "first_point": {
        "ts": "2026-09-15T07:53:22+00:00",
        "lat": 52.38813329999999979236235958524048328399658203125,
        "lon": 2.815551699999999879509005040745250880718231201171875
    },
    "last_point": {
        "ts": "2026-09-15T14:26:16+00:00",
        "lat": 51.31222000000000349473339156247675418853759765625,
        "lon": 1.8546167000000000069093175625312142074108123779296875
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 06:01 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 39m
Data Points: 141 AIS positions
Period: 2026-09-15T06:50:33+00:00 to 2026-09-15T13:29:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 399.19999999999998863131622783839702606201171875,
    "points_in_zone": 141,
    "first_point": {
        "ts": "2026-09-15T06:50:33+00:00",
        "lat": 52.54080330000000031986928661353886127471923828125,
        "lon": 2.955423300000000086384943642769940197467803955078125
    },
    "last_point": {
        "ts": "2026-09-15T13:29:44+00:00",
        "lat": 51.427469999999999572537490166723728179931640625,
        "lon": 1.9629716999999999860193611311842687427997589111328125
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 05:00 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 29m
Data Points: 180 AIS positions
Period: 2026-09-15T05:33:53+00:00 to 2026-09-15T12:03:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 389.19999999999998863131622783839702606201171875,
    "points_in_zone": 180,
    "first_point": {
        "ts": "2026-09-15T05:33:53+00:00",
        "lat": 52.7245233000000013134922483004629611968994140625,
        "lon": 3.09404829999999986256398187833838164806365966796875
    },
    "last_point": {
        "ts": "2026-09-15T12:03:04+00:00",
        "lat": 51.6377932999999984531314112246036529541015625,
        "lon": 2.2510417000000000342652128892950713634490966796875
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone

Sep 15, 2026 04:05 UTC 80.0% ▼

Zone: Southern Öresund Surveillance Zone
Duration: 6h 35m
Data Points: 195 AIS positions
Period: 2026-09-15T04:52:43+00:00 to 2026-09-15T11:28:33+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 395.80000000000001136868377216160297393798828125,
    "points_in_zone": 195,
    "first_point": {
        "ts": "2026-09-15T04:52:43+00:00",
        "lat": 52.81958999999999804231265443377196788787841796875,
        "lon": 3.17332329999999984693204169161617755889892578125
    },
    "last_point": {
        "ts": "2026-09-15T11:28:33+00:00",
        "lat": 51.7278850000000005593392415903508663177490234375,
        "lon": 2.380809999999999870823330638813786208629608154296875
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 15, 2026 00:00 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 1h 24m
Data Points: 56 AIS positions
Period: 2026-09-15T00:00:22+00:00 to 2026-09-15T01:25:12+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_141",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 84.7999999999999971578290569595992565155029296875,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-09-15T00:00:22+00:00",
        "lat": 53.63093669999999946185198496095836162567138671875,
        "lon": 3.63780169999999980490201778593473136425018310546875
    },
    "last_point": {
        "ts": "2026-09-15T01:25:12+00:00",
        "lat": 53.3791599999999988312993082217872142791748046875,
        "lon": 3.500434999999999963193886287626810371875762939453125
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 23:04 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 2h 21m
Data Points: 79 AIS positions
Period: 2026-09-14T23:04:13+00:00 to 2026-09-15T01:25:12+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_141",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 141,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-09-14T23:04:13+00:00",
        "lat": 53.7669767000000007328708306886255741119384765625,
        "lon": 3.78581330000000004787352736457251012325286865234375
    },
    "last_point": {
        "ts": "2026-09-15T01:25:12+00:00",
        "lat": 53.3791599999999988312993082217872142791748046875,
        "lon": 3.500434999999999963193886287626810371875762939453125
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 22:13 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 3h 11m
Data Points: 105 AIS positions
Period: 2026-09-14T22:13:53+00:00 to 2026-09-15T01:25:12+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_141",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 191.30000000000001136868377216160297393798828125,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-09-14T22:13:53+00:00",
        "lat": 53.85192330000000282552718999795615673065185546875,
        "lon": 3.9825517000000001388571035931818187236785888671875
    },
    "last_point": {
        "ts": "2026-09-15T01:25:12+00:00",
        "lat": 53.3791599999999988312993082217872142791748046875,
        "lon": 3.500434999999999963193886287626810371875762939453125
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 21:28 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 1h 36m
Data Points: 37 AIS positions
Period: 2026-09-14T21:28:13+00:00 to 2026-09-14T23:04:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_125",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 96,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-09-14T21:28:13+00:00",
        "lat": 53.93028000000000332647687173448503017425537109375,
        "lon": 4.15933669999999988675654094549827277660369873046875
    },
    "last_point": {
        "ts": "2026-09-14T23:04:13+00:00",
        "lat": 53.7669767000000007328708306886255741119384765625,
        "lon": 3.78581330000000004787352736457251012325286865234375
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 20:14 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 2h 49m
Data Points: 38 AIS positions
Period: 2026-09-14T20:14:32+00:00 to 2026-09-14T23:04:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_125",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 169.69999999999998863131622783839702606201171875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-09-14T20:14:32+00:00",
        "lat": 54.060755000000000336513039655983448028564453125,
        "lon": 4.4355966999999996147607816965319216251373291015625
    },
    "last_point": {
        "ts": "2026-09-14T23:04:13+00:00",
        "lat": 53.7669767000000007328708306886255741119384765625,
        "lon": 3.78581330000000004787352736457251012325286865234375
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 19:03 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 4 hours
Data Points: 46 AIS positions
Period: 2026-09-14T19:03:22+00:00 to 2026-09-14T23:04:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_125",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 240.80000000000001136868377216160297393798828125,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-09-14T19:03:22+00:00",
        "lat": 54.25194830000000223435563384555280208587646484375,
        "lon": 4.5753950000000003228706191293895244598388671875
    },
    "last_point": {
        "ts": "2026-09-14T23:04:13+00:00",
        "lat": 53.7669767000000007328708306886255741119384765625,
        "lon": 3.78581330000000004787352736457251012325286865234375
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 18:02 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 5h 1m
Data Points: 63 AIS positions
Period: 2026-09-14T18:02:22+00:00 to 2026-09-14T23:04:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_125",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 301.8999999999999772626324556767940521240234375,
    "points_in_zone": 63,
    "first_point": {
        "ts": "2026-09-14T18:02:22+00:00",
        "lat": 54.419066700000001901571522466838359832763671875,
        "lon": 4.69499170000000010105623005074448883533477783203125
    },
    "last_point": {
        "ts": "2026-09-14T23:04:13+00:00",
        "lat": 53.7669767000000007328708306886255741119384765625,
        "lon": 3.78581330000000004787352736457251012325286865234375
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Surveillance Zone

Sep 14, 2026 17:22 UTC 80.0% ▼

Zone: North Sea Surveillance Zone
Duration: 5h 42m
Data Points: 68 AIS positions
Period: 2026-09-14T17:22:03+00:00 to 2026-09-14T23:04:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_125",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 342.19999999999998863131622783839702606201171875,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-09-14T17:22:03+00:00",
        "lat": 54.531301700000000209911377169191837310791015625,
        "lon": 4.77571999999999974306774674914777278900146484375
    },
    "last_point": {
        "ts": "2026-09-14T23:04:13+00:00",
        "lat": 53.7669767000000007328708306886255741119384765625,
        "lon": 3.78581330000000004787352736457251012325286865234375
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Central North Sea Monitoring Zone

Sep 14, 2026 12:52 UTC 70.0% ▼

Gap Duration: 4h 29m
Last Seen: 2026-09-14T12:52:41+00:00 at 55.1926, 5.5471 (Zone: Central North Sea Monitoring Zone)
Next Seen: 2026-09-14T17:22:03+00:00 at 54.5313, 4.7757

🛰️ 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: 2026-09-14T17:45:02.189494+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 269.3999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-09-14T12:52:41+00:00",
        "lat": 55.1926083000000033962351153604686260223388671875,
        "lon": 5.5471082999999996587803252623416483402252197265625,
        "sog": 10.699999999999999289457264239899814128875732421875,
        "zone_id": "discovered_043"
    },
    "next_seen": {
        "ts": "2026-09-14T17:22:03+00:00",
        "lat": 54.531301700000000209911377169191837310791015625,
        "lon": 4.77571999999999974306774674914777278900146484375,
        "zone_ids": [
            "discovered_125"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 55.1926083000000033962351153604686260223388671875,
                "lon": 5.5471082999999996587803252623416483402252197265625,
                "ts": "2026-09-14T12:52:41+00:00"
            },
            "end": {
                "lat": 54.531301700000000209911377169191837310791015625,
                "lon": 4.77571999999999974306774674914777278900146484375,
                "ts": "2026-09-14T17:22:03+00:00"
            },
            "bbox": {
                "min_lat": 54.35112199999999660349203622899949550628662109375,
                "min_lon": 4.4626619999999999066631062305532395839691162109375,
                "max_lat": 55.3727879999999998972270986996591091156005859375,
                "max_lon": 5.86016699999999968184738463605754077434539794921875
            },
            "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": "2026-09-14T17:45:02.189494+00:00"
    }
}

Methodology: 2026.01.18

Time (UTC)	Lat	Lon	Speed	Course	Zone
Oct 28 15:09	50.3511	-1.0515	9.6 kn	257.2°	English Channel Surveillance Zone
Oct 28 14:56	50.3597	-0.9942	9.6 kn	256.5°	English Channel Surveillance Zone
Oct 28 14:53	50.3614	-0.9831	9.6 kn	256.8°	English Channel Surveillance Zone
Oct 28 14:09	50.3956	-0.8000	10.7 kn	253.9°	English Channel Surveillance Zone
Oct 28 14:06	50.3980	-0.7866	10.5 kn	254.3°	English Channel Surveillance Zone
Oct 28 13:55	50.4066	-0.7402	10.2 kn	253.5°	English Channel Surveillance Zone
Oct 28 13:53	50.4082	-0.7314	10.3 kn	253.3°	English Channel Surveillance Zone
Oct 28 13:45	50.4151	-0.6951	9.9 kn	254.0°	English Channel Surveillance Zone
Oct 28 13:44	50.4159	-0.6909	9.9 kn	254.1°	English Channel Surveillance Zone
Oct 28 13:37	50.4210	-0.6634	10.0 kn	253.9°	English Channel Surveillance Zone
Oct 28 13:29	50.4274	-0.6292	9.7 kn	253.7°	English Channel Surveillance Zone
Oct 28 13:21	50.4340	-0.5936	9.6 kn	253.4°	English Channel Surveillance Zone
Oct 28 13:18	50.4359	-0.5833	9.6 kn	255.0°	English Channel Surveillance Zone
Oct 28 13:17	50.4366	-0.5793	9.7 kn	254.1°	English Channel Surveillance Zone
Oct 28 13:10	50.4418	-0.5496	9.4 kn	255.3°	English Channel Surveillance Zone
Oct 28 13:05	50.4447	-0.5317	9.2 kn	255.8°	English Channel Surveillance Zone
Oct 28 12:57	50.4502	-0.4986	8.9 kn	255.2°	English Channel Surveillance Zone
Oct 28 12:55	50.4512	-0.4929	9.0 kn	255.2°	English Channel Surveillance Zone
Oct 28 12:48	50.4560	-0.4642	8.8 kn	255.9°	English Channel Surveillance Zone
Oct 28 12:43	50.4586	-0.4478	8.7 kn	256.0°	English Channel Surveillance Zone

GOLDEN WILLOW

IMO 1055894

Vessel information

Detected Events (100)

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

Recent Position Data

Data Source

GOLDEN WILLOW

IMO 1055894

Vessel information

Detected Events (100)

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

Recent Position Data

Data Source

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