KIRKEHOLMEN

IMO 9553402

Vessel information

Vessel Name KIRKEHOLMEN
IMO Number 9553402
MMSI 355320000
Vessel Type Tanker
Flag 🇵🇦 Panama
Call Sign 3FIV4
Length 144 m
Beam 23 m

Detected Events (100)

Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 13:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 19m
  • Data Points: 24 AIS positions
  • Period: 2026-10-28T13:11:07+00:00 to 2026-10-28T19:30:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 379.1000000000000227373675443232059478759765625,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-10-28T13:11:07+00:00",
        "lat": 51.53861669999999861602191231213510036468505859375,
        "lon": 1.49350000000000004973799150320701301097869873046875
    },
    "last_point": {
        "ts": "2026-10-28T19:30:11+00:00",
        "lat": 51.53713330000000070185706135816872119903564453125,
        "lon": 1.4950333000000000094331653599510900676250457763671875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 28, 2026 13:11 UTC 75.0% ▼
  • Duration: 6h 19m
  • Radius: 105 meters
  • Data Points: 24 AIS positions
  • Centroid: 51.5380, 1.4945
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 104.599999999999994315658113919198513031005859375,
    "duration_minutes": 379.1000000000000227373675443232059478759765625,
    "points": 24,
    "centroid": {
        "lat": 51.53801666250001289881765842437744140625,
        "lon": 1.4945166750000005162490879229153506457805633544921875
    },
    "bbox": {
        "min_lat": 51.53713330000000070185706135816872119903564453125,
        "min_lon": 1.49346669999999992484163158223964273929595947265625,
        "max_lat": 51.53864999999999696456143283285200595855712890625,
        "max_lon": 1.4950666999999999706716380387661047279834747314453125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 12:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 26 AIS positions
  • Period: 2026-10-28T12:32:07+00:00 to 2026-10-28T19:08:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-10-28T12:32:07+00:00",
        "lat": 51.53869999999999862438926356844604015350341796875,
        "lon": 1.4924999999999999378275106209912337362766265869140625
    },
    "last_point": {
        "ts": "2026-10-28T19:08:11+00:00",
        "lat": 51.53748329999999810979716130532324314117431640625,
        "lon": 1.4950167000000000872006467034225352108478546142578125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 28, 2026 12:02 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 140 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.5381, 1.4943
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 139.900000000000005684341886080801486968994140625,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 51.5381243538461575326437014155089855194091796875,
        "lon": 1.494292957692307854955515722394920885562896728515625
    },
    "bbox": {
        "min_lat": 51.53748329999999810979716130532324314117431640625,
        "min_lon": 1.4924999999999999378275106209912337362766265869140625,
        "max_lat": 51.53869999999999862438926356844604015350341796875,
        "max_lon": 1.4950666999999999706716380387661047279834747314453125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 11:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 27 AIS positions
  • Period: 2026-10-28T11:44:08+00:00 to 2026-10-28T18:08:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-28T11:44:08+00:00",
        "lat": 51.53840000000000287627699435688555240631103515625,
        "lon": 1.4918332999999999177731524468981660902500152587890625
    },
    "last_point": {
        "ts": "2026-10-28T18:08:10+00:00",
        "lat": 51.537683299999997643681126646697521209716796875,
        "lon": 1.494983299999999903917569099576212465763092041015625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 28, 2026 11:20 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 153 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.5382, 1.4940
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 153,
    "duration_minutes": 384,
    "points": 27,
    "centroid": {
        "lat": 51.53821419259259783984816749580204486846923828125,
        "lon": 1.4940185259259257666286657695309258997440338134765625
    },
    "bbox": {
        "min_lat": 51.53753329999999976962499204091727733612060546875,
        "min_lon": 1.4918332999999999177731524468981660902500152587890625,
        "max_lat": 51.53869999999999862438926356844604015350341796875,
        "max_lon": 1.4950666999999999706716380387661047279834747314453125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 10:47 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 25 AIS positions
  • Period: 2026-10-28T10:56:08+00:00 to 2026-10-28T17:26:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-28T10:56:08+00:00",
        "lat": 51.53696670000000068512235884554684162139892578125,
        "lon": 1.491000000000000103028696685214526951313018798828125
    },
    "last_point": {
        "ts": "2026-10-28T17:26:13+00:00",
        "lat": 51.53758330000000142945282277651131153106689453125,
        "lon": 1.4950167000000000872006467034225352108478546142578125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 28, 2026 10:47 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 232 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.5383, 1.4936
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 232.30000000000001136868377216160297393798828125,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 25,
    "centroid": {
        "lat": 51.53825066399999599298098473809659481048583984375,
        "lon": 1.4936406760000000559784893994219601154327392578125
    },
    "bbox": {
        "min_lat": 51.53696670000000068512235884554684162139892578125,
        "min_lon": 1.491000000000000103028696685214526951313018798828125,
        "max_lat": 51.53869999999999862438926356844604015350341796875,
        "max_lon": 1.4950666999999999706716380387661047279834747314453125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 09:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 25 AIS positions
  • Period: 2026-10-28T09:32:12+00:00 to 2026-10-28T16:08:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-28T09:32:12+00:00",
        "lat": 51.53663329999999831443346920423209667205810546875,
        "lon": 1.4908167000000001056747578331851400434970855712890625
    },
    "last_point": {
        "ts": "2026-10-28T16:08:07+00:00",
        "lat": 51.53781670000000048048605094663798809051513671875,
        "lon": 1.49491670000000009821405910770408809185028076171875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 28, 2026 09:11 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 222 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.5381, 1.4930
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 221.80000000000001136868377216160297393798828125,
    "duration_minutes": 395.8999999999999772626324556767940521240234375,
    "points": 25,
    "centroid": {
        "lat": 51.53810200399999530418426729738712310791015625,
        "lon": 1.492978008000000134103402160690166056156158447265625
    },
    "bbox": {
        "min_lat": 51.53663329999999831443346920423209667205810546875,
        "min_lon": 1.4908167000000001056747578331851400434970855712890625,
        "max_lat": 51.53869999999999862438926356844604015350341796875,
        "max_lon": 1.49491670000000009821405910770408809185028076171875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 28, 2026 08:09 UTC 75.0% ▼
  • Duration: 6h 21m
  • Radius: 210 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.5379, 1.4926
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 210.400000000000005684341886080801486968994140625,
    "duration_minutes": 381,
    "points": 26,
    "centroid": {
        "lat": 51.5379282076923033173443400301039218902587890625,
        "lon": 1.4925858999999996878926822319044731557369232177734375
    },
    "bbox": {
        "min_lat": 51.5364000000000004320099833421409130096435546875,
        "min_lon": 1.490783299999999922391680229338817298412322998046875,
        "max_lat": 51.53869999999999862438926356844604015350341796875,
        "max_lon": 1.494499999999999939603867460391484200954437255859375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 08:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 26 AIS positions
  • Period: 2026-10-28T08:59:08+00:00 to 2026-10-28T15:20:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-10-28T08:59:08+00:00",
        "lat": 51.5364000000000004320099833421409130096435546875,
        "lon": 1.4907999999999999030109165687463246285915374755859375
    },
    "last_point": {
        "ts": "2026-10-28T15:20:08+00:00",
        "lat": 51.53826670000000120808181236498057842254638671875,
        "lon": 1.494499999999999939603867460391484200954437255859375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 07:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 25m
  • Data Points: 30 AIS positions
  • Period: 2026-10-28T07:52:04+00:00 to 2026-10-28T14:17:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 385.1000000000000227373675443232059478759765625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-10-28T07:52:04+00:00",
        "lat": 51.5362166999999971039869706146419048309326171875,
        "lon": 1.5493167000000001021220441543846391141414642333984375
    },
    "last_point": {
        "ts": "2026-10-28T14:17:07+00:00",
        "lat": 51.5384999999999990905052982270717620849609375,
        "lon": 1.4940667000000000808057620815816335380077362060546875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 06:43 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 34 AIS positions
  • Period: 2026-10-28T06:43:25+00:00 to 2026-10-28T13:14:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390.69999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-28T06:43:25+00:00",
        "lat": 51.53620000000000089812601800076663494110107421875,
        "lon": 1.7844667000000000722792492524604313075542449951171875
    },
    "last_point": {
        "ts": "2026-10-28T13:14:07+00:00",
        "lat": 51.5386333000000007587004802189767360687255859375,
        "lon": 1.4935332999999999525897464991430751979351043701171875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 28, 2026 05:57 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 31m
  • Data Points: 30 AIS positions
  • Period: 2026-10-28T05:57:16+00:00 to 2026-10-28T12:29:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 391.8999999999999772626324556767940521240234375,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-10-28T05:57:16+00:00",
        "lat": 51.5382000000000033423930290155112743377685546875,
        "lon": 1.9441667000000000253834286922938190400600433349609375
    },
    "last_point": {
        "ts": "2026-10-28T12:29:07+00:00",
        "lat": 51.53864999999999696456143283285200595855712890625,
        "lon": 1.492516699999999918446746960398741066455841064453125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 23, 2026 00:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 43m
  • Data Points: 35 AIS positions
  • Period: 2026-10-23T00:00:47+00:00 to 2026-10-23T01:44:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 103.599999999999994315658113919198513031005859375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-10-23T00:00:47+00:00",
        "lat": 51.3633166999999986046532285399734973907470703125,
        "lon": 2.7194500000000001449507180950604379177093505859375
    },
    "last_point": {
        "ts": "2026-10-23T01:44:21+00:00",
        "lat": 51.41040000000000276259015663526952266693115234375,
        "lon": 3.258366699999999838155417819507420063018798828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 23:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 42m
  • Data Points: 50 AIS positions
  • Period: 2026-10-22T23:01:47+00:00 to 2026-10-23T01:44:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 162.599999999999994315658113919198513031005859375,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-10-22T23:01:47+00:00",
        "lat": 51.45584999999999809006112627685070037841796875,
        "lon": 2.60103330000000010358007784816436469554901123046875
    },
    "last_point": {
        "ts": "2026-10-23T01:44:21+00:00",
        "lat": 51.41040000000000276259015663526952266693115234375,
        "lon": 3.258366699999999838155417819507420063018798828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 22:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 42m
  • Data Points: 65 AIS positions
  • Period: 2026-10-22T22:01:57+00:00 to 2026-10-23T01:44:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 222.400000000000005684341886080801486968994140625,
    "points_in_zone": 65,
    "first_point": {
        "ts": "2026-10-22T22:01:57+00:00",
        "lat": 51.5092666999999977406332618556916713714599609375,
        "lon": 2.787233300000000024709834178793244063854217529296875
    },
    "last_point": {
        "ts": "2026-10-23T01:44:21+00:00",
        "lat": 51.41040000000000276259015663526952266693115234375,
        "lon": 3.258366699999999838155417819507420063018798828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 21:03 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 40m
  • Data Points: 81 AIS positions
  • Period: 2026-10-22T21:03:37+00:00 to 2026-10-23T01:44:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 280.69999999999998863131622783839702606201171875,
    "points_in_zone": 81,
    "first_point": {
        "ts": "2026-10-22T21:03:37+00:00",
        "lat": 51.48591669999999709261828684248030185699462890625,
        "lon": 2.75883330000000004389448804431594908237457275390625
    },
    "last_point": {
        "ts": "2026-10-23T01:44:21+00:00",
        "lat": 51.41040000000000276259015663526952266693115234375,
        "lon": 3.258366699999999838155417819507420063018798828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 20:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 44m
  • Data Points: 97 AIS positions
  • Period: 2026-10-22T20:00:08+00:00 to 2026-10-23T01:44:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 344.19999999999998863131622783839702606201171875,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-10-22T20:00:08+00:00",
        "lat": 51.46849999999999880628820392303168773651123046875,
        "lon": 2.739900000000000002131628207280300557613372802734375
    },
    "last_point": {
        "ts": "2026-10-23T01:44:21+00:00",
        "lat": 51.41040000000000276259015663526952266693115234375,
        "lon": 3.258366699999999838155417819507420063018798828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 19:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 105 AIS positions
  • Period: 2026-10-22T19:14:26+00:00 to 2026-10-23T01:44:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 389.8999999999999772626324556767940521240234375,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-10-22T19:14:26+00:00",
        "lat": 51.4615332999999992580342222936451435089111328125,
        "lon": 2.72983330000000012915961633552797138690948486328125
    },
    "last_point": {
        "ts": "2026-10-23T01:44:21+00:00",
        "lat": 51.41040000000000276259015663526952266693115234375,
        "lon": 3.258366699999999838155417819507420063018798828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 22, 2026 19:04 UTC 75.0% ▼
  • Duration: 1h 34m
  • Radius: 1,128 meters
  • Data Points: 20 AIS positions
  • Centroid: 51.4684, 2.7387
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1128.200000000000045474735088646411895751953125,
    "duration_minutes": 94.2000000000000028421709430404007434844970703125,
    "points": 20,
    "centroid": {
        "lat": 51.4683716699999962429501465521752834320068359375,
        "lon": 2.73867582999999914505906417616643011569976806640625
    },
    "bbox": {
        "min_lat": 51.46029999999999660076355212368071079254150390625,
        "min_lon": 2.729383299999999845653064767247997224330902099609375,
        "max_lat": 51.476983300000000554064172320067882537841796875,
        "max_lon": 2.747633299999999945129047773662023246288299560546875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 18:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 106 AIS positions
  • Period: 2026-10-22T18:57:28+00:00 to 2026-10-23T01:25:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387.80000000000001136868377216160297393798828125,
    "points_in_zone": 106,
    "first_point": {
        "ts": "2026-10-22T18:57:28+00:00",
        "lat": 51.459800000000001318767317570745944976806640625,
        "lon": 2.728766699999999989501020536408759653568267822265625
    },
    "last_point": {
        "ts": "2026-10-23T01:25:16+00:00",
        "lat": 51.402483300000000099316821433603763580322265625,
        "lon": 3.16168329999999997426129993982613086700439453125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 22, 2026 18:02 UTC 75.0% ▼
  • Duration: 1h 45m
  • Radius: 1,099 meters
  • Data Points: 19 AIS positions
  • Centroid: 51.4648, 2.7341
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1098.799999999999954525264911353588104248046875,
    "duration_minutes": 105,
    "points": 19,
    "centroid": {
        "lat": 51.46477017894736860625926055945456027984619140625,
        "lon": 2.734064915789473193541425644070841372013092041015625
    },
    "bbox": {
        "min_lat": 51.459800000000001318767317570745944976806640625,
        "min_lon": 2.724200000000000176925141204264946281909942626953125,
        "max_lat": 51.47281670000000275422280537895858287811279296875,
        "max_lon": 2.7432332999999999856299837119877338409423828125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 22, 2026 17:26 UTC 75.0% ▼
  • Duration: 2h 43m
  • Radius: 1,141 meters
  • Data Points: 33 AIS positions
  • Centroid: 51.4635, 2.7269
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1140.90000000000009094947017729282379150390625,
    "duration_minutes": 163.30000000000001136868377216160297393798828125,
    "points": 33,
    "centroid": {
        "lat": 51.46353030606058354123888420872390270233154296875,
        "lon": 2.7269217212121219517939607612788677215576171875
    },
    "bbox": {
        "min_lat": 51.459800000000001318767317570745944976806640625,
        "min_lon": 2.71768330000000002399929144303314387798309326171875,
        "max_lat": 51.47026670000000336813172907568514347076416015625,
        "max_lon": 2.739900000000000002131628207280300557613372802734375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 17:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 99 AIS positions
  • Period: 2026-10-22T17:53:18+00:00 to 2026-10-23T00:28:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 394.80000000000001136868377216160297393798828125,
    "points_in_zone": 99,
    "first_point": {
        "ts": "2026-10-22T17:53:18+00:00",
        "lat": 51.46258329999999858728187973611056804656982421875,
        "lon": 2.7202999999999999403144101961515843868255615234375
    },
    "last_point": {
        "ts": "2026-10-23T00:28:07+00:00",
        "lat": 51.36808330000000211157384910620748996734619140625,
        "lon": 2.866933299999999906759740042616613209247589111328125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 22, 2026 16:32 UTC 75.0% ▼
  • Duration: 3h 21m
  • Radius: 2,057 meters
  • Data Points: 40 AIS positions
  • Centroid: 51.4665, 2.7219
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 2056.6999999999998181010596454143524169921875,
    "duration_minutes": 201.30000000000001136868377216160297393798828125,
    "points": 40,
    "centroid": {
        "lat": 51.46651041999999875997673370875418186187744140625,
        "lon": 2.72186874999999961488583721802569925785064697265625
    },
    "bbox": {
        "min_lat": 51.459800000000001318767317570745944976806640625,
        "min_lon": 2.708699999999999885602619542623870074748992919921875,
        "max_lat": 51.48306670000000195841494132764637470245361328125,
        "max_lon": 2.73823330000000009221139407600276172161102294921875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 16:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 90 AIS positions
  • Period: 2026-10-22T16:53:37+00:00 to 2026-10-22T23:24:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390.69999999999998863131622783839702606201171875,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-10-22T16:53:37+00:00",
        "lat": 51.47784999999999655528881703503429889678955078125,
        "lon": 2.712450000000000027711166694643907248973846435546875
    },
    "last_point": {
        "ts": "2026-10-22T23:24:17+00:00",
        "lat": 51.398899999999997589839040301740169525146484375,
        "lon": 2.56974999999999997868371792719699442386627197265625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 15:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 91 AIS positions
  • Period: 2026-10-22T15:51:57+00:00 to 2026-10-22T22:24:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 91,
    "first_point": {
        "ts": "2026-10-22T15:51:57+00:00",
        "lat": 51.4832166999999998324710759334266185760498046875,
        "lon": 2.763416700000000059134208640898577868938446044921875
    },
    "last_point": {
        "ts": "2026-10-22T22:24:53+00:00",
        "lat": 51.502600000000001045918907038867473602294921875,
        "lon": 2.747549999999999936761696517351083457469940185546875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 14:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 89 AIS positions
  • Period: 2026-10-22T14:50:37+00:00 to 2026-10-22T21:29:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 399.30000000000001136868377216160297393798828125,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-10-22T14:50:37+00:00",
        "lat": 51.49353330000000283916961052455008029937744140625,
        "lon": 2.818083300000000068763483795919455587863922119140625
    },
    "last_point": {
        "ts": "2026-10-22T21:29:57+00:00",
        "lat": 51.49454999999999671445038984529674053192138671875,
        "lon": 2.77173330000000017747652236721478402614593505859375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 13:07 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 86 AIS positions
  • Period: 2026-10-22T13:33:57+00:00 to 2026-10-22T20:09:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.80000000000001136868377216160297393798828125,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-10-22T13:33:57+00:00",
        "lat": 51.44701669999999893434505793265998363494873046875,
        "lon": 2.637399999999999966604491419275291264057159423828125
    },
    "last_point": {
        "ts": "2026-10-22T20:09:46+00:00",
        "lat": 51.47026670000000336813172907568514347076416015625,
        "lon": 2.7393000000000000682121026329696178436279296875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 12:03 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 37m
  • Data Points: 86 AIS positions
  • Period: 2026-10-22T12:50:37+00:00 to 2026-10-22T19:27:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 397.19999999999998863131622783839702606201171875,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-10-22T12:50:37+00:00",
        "lat": 51.4567832999999978937921696342527866363525390625,
        "lon": 2.68206670000000002573870006017386913299560546875
    },
    "last_point": {
        "ts": "2026-10-22T19:27:47+00:00",
        "lat": 51.46268330000000190693754120729863643646240234375,
        "lon": 2.732749999999999790389892950770445168018341064453125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 11:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 89 AIS positions
  • Period: 2026-10-22T11:50:18+00:00 to 2026-10-22T18:29:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 399.1000000000000227373675443232059478759765625,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-10-22T11:50:18+00:00",
        "lat": 51.46443330000000315749275614507496356964111328125,
        "lon": 2.729649999999999909761072558467276394367218017578125
    },
    "last_point": {
        "ts": "2026-10-22T18:29:27+00:00",
        "lat": 51.46061670000000276559148915112018585205078125,
        "lon": 2.7233999999999998209432305884547531604766845703125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 10:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 88 AIS positions
  • Period: 2026-10-22T10:54:26+00:00 to 2026-10-22T17:26:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 392,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-10-22T10:54:26+00:00",
        "lat": 51.47399999999999664623828721232712268829345703125,
        "lon": 2.766166699999999867287669985671527683734893798828125
    },
    "last_point": {
        "ts": "2026-10-22T17:26:28+00:00",
        "lat": 51.4671333000000004176399670541286468505859375,
        "lon": 2.71768330000000002399929144303314387798309326171875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 09:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 88 AIS positions
  • Period: 2026-10-22T09:40:44+00:00 to 2026-10-22T16:15:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 394.6000000000000227373675443232059478759765625,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-10-22T09:40:44+00:00",
        "lat": 51.48729999999999762394509161822497844696044921875,
        "lon": 2.81516669999999979978611008846201002597808837890625
    },
    "last_point": {
        "ts": "2026-10-22T16:15:17+00:00",
        "lat": 51.48113330000000331665432895533740520477294921875,
        "lon": 2.713066700000000164294533533393405377864837646484375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 08:03 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 85 AIS positions
  • Period: 2026-10-22T08:52:36+00:00 to 2026-10-22T15:22:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 389.69999999999998863131622783839702606201171875,
    "points_in_zone": 85,
    "first_point": {
        "ts": "2026-10-22T08:52:36+00:00",
        "lat": 51.4392332999999979392669047228991985321044921875,
        "lon": 2.680449999999999999289457264239899814128875732421875
    },
    "last_point": {
        "ts": "2026-10-22T15:22:17+00:00",
        "lat": 51.49289999999999878355083637870848178863525390625,
        "lon": 2.8246500000000001051603248924948275089263916015625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 07:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 80 AIS positions
  • Period: 2026-10-22T07:50:36+00:00 to 2026-10-22T14:29:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-10-22T07:50:36+00:00",
        "lat": 51.4512332999999983940142556093633174896240234375,
        "lon": 2.7074332999999999316287357942201197147369384765625
    },
    "last_point": {
        "ts": "2026-10-22T14:29:27+00:00",
        "lat": 51.48140000000000071622707764618098735809326171875,
        "lon": 2.763816700000000015080559023772366344928741455078125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 06:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 78 AIS positions
  • Period: 2026-10-22T06:53:56+00:00 to 2026-10-22T13:29:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.5,
    "points_in_zone": 78,
    "first_point": {
        "ts": "2026-10-22T06:53:56+00:00",
        "lat": 51.46806670000000138998075271956622600555419921875,
        "lon": 2.74871670000000012379359759506769478321075439453125
    },
    "last_point": {
        "ts": "2026-10-22T13:29:27+00:00",
        "lat": 51.44788330000000087238731794059276580810546875,
        "lon": 2.642733300000000173923808688414283096790313720703125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 05:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 84 AIS positions
  • Period: 2026-10-22T05:51:57+00:00 to 2026-10-22T12:27:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-10-22T05:51:57+00:00",
        "lat": 51.49513329999999911024133325554430484771728515625,
        "lon": 2.80528330000000014621264199377037584781646728515625
    },
    "last_point": {
        "ts": "2026-10-22T12:27:57+00:00",
        "lat": 51.4615000000000009094947017729282379150390625,
        "lon": 2.70301670000000004989715307601727545261383056640625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 04:03 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 84 AIS positions
  • Period: 2026-10-22T04:57:46+00:00 to 2026-10-22T11:26:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 389,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-10-22T04:57:46+00:00",
        "lat": 51.4718333000000001220541889779269695281982421875,
        "lon": 2.70394999999999985362819643341936171054840087890625
    },
    "last_point": {
        "ts": "2026-10-22T11:26:48+00:00",
        "lat": 51.46719999999999828332875040359795093536376953125,
        "lon": 2.745233300000000209450945476419292390346527099609375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 03:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 84 AIS positions
  • Period: 2026-10-22T03:52:17+00:00 to 2026-10-22T10:27:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.69999999999998863131622783839702606201171875,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-10-22T03:52:17+00:00",
        "lat": 51.4662000000000006139089236967265605926513671875,
        "lon": 2.71760000000000001563194018672220408916473388671875
    },
    "last_point": {
        "ts": "2026-10-22T10:27:58+00:00",
        "lat": 51.47939999999999827196006663143634796142578125,
        "lon": 2.7867332999999998577322912751697003841400146484375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 02:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 89 AIS positions
  • Period: 2026-10-22T02:50:17+00:00 to 2026-10-22T09:28:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 398.19999999999998863131622783839702606201171875,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-10-22T02:50:17+00:00",
        "lat": 51.49008330000000199788701138459146022796630859375,
        "lon": 2.7934999999999998721023075631819665431976318359375
    },
    "last_point": {
        "ts": "2026-10-22T09:28:28+00:00",
        "lat": 51.47938330000000206609911401756107807159423828125,
        "lon": 2.77983329999999995152393239550292491912841796875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 01:05 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 94 AIS positions
  • Period: 2026-10-22T01:54:17+00:00 to 2026-10-22T08:28:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393.80000000000001136868377216160297393798828125,
    "points_in_zone": 94,
    "first_point": {
        "ts": "2026-10-22T01:54:17+00:00",
        "lat": 51.48798330000000333939169649966061115264892578125,
        "lon": 2.794266700000000103187858258024789392948150634765625
    },
    "last_point": {
        "ts": "2026-10-22T08:28:07+00:00",
        "lat": 51.44266669999999663787093595601618289947509765625,
        "lon": 2.690883299999999866969346840051002800464630126953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 22, 2026 00:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 37m
  • Data Points: 98 AIS positions
  • Period: 2026-10-22T00:50:48+00:00 to 2026-10-22T07:28:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 397.80000000000001136868377216160297393798828125,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-10-22T00:50:48+00:00",
        "lat": 51.456216699999998809289536438882350921630859375,
        "lon": 2.624883300000000030394176064874045550823211669921875
    },
    "last_point": {
        "ts": "2026-10-22T07:28:37+00:00",
        "lat": 51.4568833000000012134478311054408550262451171875,
        "lon": 2.7209666999999999603687683702446520328521728515625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 23:03 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 98 AIS positions
  • Period: 2026-10-21T23:54:16+00:00 to 2026-10-22T06:29:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 394.8999999999999772626324556767940521240234375,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-10-21T23:54:16+00:00",
        "lat": 51.4621666999999973768353811465203762054443359375,
        "lon": 2.664099999999999912603243501507677137851715087890625
    },
    "last_point": {
        "ts": "2026-10-22T06:29:07+00:00",
        "lat": 51.4814166999999969220880302600562572479248046875,
        "lon": 2.779283299999999901075398156535811722278594970703125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 22:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 98 AIS positions
  • Period: 2026-10-21T22:50:37+00:00 to 2026-10-22T05:27:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-10-21T22:50:37+00:00",
        "lat": 51.4686166999999983318048180080950260162353515625,
        "lon": 2.710383300000000161844582180492579936981201171875
    },
    "last_point": {
        "ts": "2026-10-22T05:27:18+00:00",
        "lat": 51.48641669999999948004187899641692638397216796875,
        "lon": 2.7607333000000000566842572879977524280548095703125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 21:06 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 99 AIS positions
  • Period: 2026-10-21T21:51:27+00:00 to 2026-10-22T04:26:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.3999999999999772626324556767940521240234375,
    "points_in_zone": 99,
    "first_point": {
        "ts": "2026-10-21T21:51:27+00:00",
        "lat": 51.47276670000000109439497464336454868316650390625,
        "lon": 2.736966699999999974579623085446655750274658203125
    },
    "last_point": {
        "ts": "2026-10-22T04:26:48+00:00",
        "lat": 51.4620833000000033052856451831758022308349609375,
        "lon": 2.663266699999999875814182814792729914188385009765625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 20:54 UTC 75.0% ▼
  • Duration: 1h 31m
  • Radius: 1,402 meters
  • Data Points: 21 AIS positions
  • Centroid: 51.4737, 2.7392
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1402.299999999999954525264911353588104248046875,
    "duration_minutes": 91.5,
    "points": 21,
    "centroid": {
        "lat": 51.4737372999999962530637276358902454376220703125,
        "lon": 2.7392087333333332566098761162720620632171630859375
    },
    "bbox": {
        "min_lat": 51.47030000000000171667124959640204906463623046875,
        "min_lon": 2.72431670000000014653096513939090073108673095703125,
        "max_lat": 51.47876670000000132176865008659660816192626953125,
        "max_lon": 2.757716700000000020764900909853167831897735595703125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 20:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 31m
  • Data Points: 95 AIS positions
  • Period: 2026-10-21T20:54:57+00:00 to 2026-10-22T03:26:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 391.19999999999998863131622783839702606201171875,
    "points_in_zone": 95,
    "first_point": {
        "ts": "2026-10-21T20:54:57+00:00",
        "lat": 51.47876670000000132176865008659660816192626953125,
        "lon": 2.757716700000000020764900909853167831897735595703125
    },
    "last_point": {
        "ts": "2026-10-22T03:26:08+00:00",
        "lat": 51.4750999999999976353137753903865814208984375,
        "lon": 2.75349999999999983657517077517695724964141845703125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 19:07 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 37m
  • Data Points: 97 AIS positions
  • Period: 2026-10-21T19:50:27+00:00 to 2026-10-22T02:27:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 397.5,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-10-21T19:50:27+00:00",
        "lat": 51.44156670000000275422280537895858287811279296875,
        "lon": 2.6120166999999998580506144207902252674102783203125
    },
    "last_point": {
        "ts": "2026-10-22T02:27:57+00:00",
        "lat": 51.49711669999999941182977636344730854034423828125,
        "lon": 2.81524999999999980815346134477294981479644775390625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 18:37 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 92 AIS positions
  • Period: 2026-10-21T18:52:58+00:00 to 2026-10-22T01:27:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 92,
    "first_point": {
        "ts": "2026-10-21T18:52:58+00:00",
        "lat": 51.41544999999999987494447850622236728668212890625,
        "lon": 2.625333299999999869811517783091403543949127197265625
    },
    "last_point": {
        "ts": "2026-10-22T01:27:17+00:00",
        "lat": 51.47368329999999758683770778588950634002685546875,
        "lon": 2.725033300000000213714201890979893505573272705078125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 17:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 76 AIS positions
  • Period: 2026-10-21T17:52:58+00:00 to 2026-10-22T00:28:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.30000000000001136868377216160297393798828125,
    "points_in_zone": 76,
    "first_point": {
        "ts": "2026-10-21T17:52:58+00:00",
        "lat": 51.41458329999999676829247619025409221649169921875,
        "lon": 2.62323329999999987904857334797270596027374267578125
    },
    "last_point": {
        "ts": "2026-10-22T00:28:17+00:00",
        "lat": 51.4558667000000014013494364917278289794921875,
        "lon": 2.63683330000000015758132576593197882175445556640625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 17:04 UTC 75.0% ▼
  • Duration: 2h 19m
  • Radius: 575 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.4143, 2.6226
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 575.299999999999954525264911353588104248046875,
    "duration_minutes": 139.69999999999998863131622783839702606201171875,
    "points": 12,
    "centroid": {
        "lat": 51.414338883333329022207180969417095184326171875,
        "lon": 2.622587500000000293454149868921376764774322509765625
    },
    "bbox": {
        "min_lat": 51.41316669999999788842615089379251003265380859375,
        "min_lon": 2.614533300000000171081637745373882353305816650390625,
        "max_lat": 51.41544999999999987494447850622236728668212890625,
        "max_lon": 2.625333299999999869811517783091403543949127197265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 16:49 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 68 AIS positions
  • Period: 2026-10-21T16:49:58+00:00 to 2026-10-21T23:19:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 389.30000000000001136868377216160297393798828125,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-10-21T16:49:58+00:00",
        "lat": 51.41438329999999723440851084887981414794921875,
        "lon": 2.6227166999999997898385117878206074237823486328125
    },
    "last_point": {
        "ts": "2026-10-21T23:19:18+00:00",
        "lat": 51.46636670000000179925336851738393306732177734375,
        "lon": 2.69019999999999992468247000942938029766082763671875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 16:49 UTC 75.0% ▼
  • Duration: 2h 34m
  • Radius: 576 meters
  • Data Points: 13 AIS positions
  • Centroid: 51.4143, 2.6226
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 576.1000000000000227373675443232059478759765625,
    "duration_minutes": 154.69999999999998863131622783839702606201171875,
    "points": 13,
    "centroid": {
        "lat": 51.4143423000000012734744814224541187286376953125,
        "lon": 2.6225974384615380330387779395096004009246826171875
    },
    "bbox": {
        "min_lat": 51.41316669999999788842615089379251003265380859375,
        "min_lon": 2.614533300000000171081637745373882353305816650390625,
        "max_lat": 51.41544999999999987494447850622236728668212890625,
        "max_lon": 2.625333299999999869811517783091403543949127197265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 15:10 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 59 AIS positions
  • Period: 2026-10-21T15:58:58+00:00 to 2026-10-21T22:29:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390.30000000000001136868377216160297393798828125,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-10-21T15:58:58+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.622066699999999972447994878166355192661285400390625
    },
    "last_point": {
        "ts": "2026-10-21T22:29:17+00:00",
        "lat": 51.469999999999998863131622783839702606201171875,
        "lon": 2.7227332999999998008888724143616855144500732421875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 15:10 UTC 75.0% ▼
  • Duration: 4h 13m
  • Radius: 566 meters
  • Data Points: 16 AIS positions
  • Centroid: 51.4144, 2.6224
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 565.5,
    "duration_minutes": 253.69999999999998863131622783839702606201171875,
    "points": 16,
    "centroid": {
        "lat": 51.41438645625000702921170159243047237396240234375,
        "lon": 2.622423962499999650077597834751941263675689697265625
    },
    "bbox": {
        "min_lat": 51.41316669999999788842615089379251003265380859375,
        "min_lon": 2.614533300000000171081637745373882353305816650390625,
        "max_lat": 51.41544999999999987494447850622236728668212890625,
        "max_lon": 2.625333299999999869811517783091403543949127197265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 14:10 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 48 AIS positions
  • Period: 2026-10-21T14:52:59+00:00 to 2026-10-21T21:28:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.30000000000001136868377216160297393798828125,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-10-21T14:52:59+00:00",
        "lat": 51.41468330000000008794813766144216060638427734375,
        "lon": 2.620683300000000048868287194636650383472442626953125
    },
    "last_point": {
        "ts": "2026-10-21T21:28:17+00:00",
        "lat": 51.4744333000000011679730960167944431304931640625,
        "lon": 2.74204999999999987636556397774256765842437744140625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 14:10 UTC 75.0% ▼
  • Duration: 5h 13m
  • Radius: 543 meters
  • Data Points: 20 AIS positions
  • Centroid: 51.4144, 2.6221
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 542.8999999999999772626324556767940521240234375,
    "duration_minutes": 313.69999999999998863131622783839702606201171875,
    "points": 20,
    "centroid": {
        "lat": 51.41443499500000058333171182312071323394775390625,
        "lon": 2.622068335000000249834783971891738474369049072265625
    },
    "bbox": {
        "min_lat": 51.41316669999999788842615089379251003265380859375,
        "min_lon": 2.614533300000000171081637745373882353305816650390625,
        "max_lat": 51.41544999999999987494447850622236728668212890625,
        "max_lon": 2.625333299999999869811517783091403543949127197265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 13:22 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 32 AIS positions
  • Period: 2026-10-21T13:31:58+00:00 to 2026-10-21T20:04:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 392.30000000000001136868377216160297393798828125,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-21T13:31:58+00:00",
        "lat": 51.41491669999999913898136583156883716583251953125,
        "lon": 2.619800000000000128608235172578133642673492431640625
    },
    "last_point": {
        "ts": "2026-10-21T20:04:16+00:00",
        "lat": 51.4506999999999976580511429347097873687744140625,
        "lon": 2.655033299999999929497107586939819157123565673828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 13:22 UTC 75.0% ▼
  • Duration: 6h 1m
  • Radius: 523 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.4144, 2.6218
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 523.200000000000045474735088646411895751953125,
    "duration_minutes": 361.69999999999998863131622783839702606201171875,
    "points": 22,
    "centroid": {
        "lat": 51.41443560454545291804606677033007144927978515625,
        "lon": 2.621774999999999966604491419275291264057159423828125
    },
    "bbox": {
        "min_lat": 51.41316669999999788842615089379251003265380859375,
        "min_lon": 2.614533300000000171081637745373882353305816650390625,
        "max_lat": 51.41544999999999987494447850622236728668212890625,
        "max_lon": 2.625333299999999869811517783091403543949127197265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 11:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 18 AIS positions
  • Period: 2026-10-21T11:22:59+00:00 to 2026-10-21T17:52:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-10-21T11:22:59+00:00",
        "lat": 51.41461670000000339086909662000834941864013671875,
        "lon": 2.61488329999999979946778694284148514270782470703125
    },
    "last_point": {
        "ts": "2026-10-21T17:52:58+00:00",
        "lat": 51.41458329999999676829247619025409221649169921875,
        "lon": 2.62323329999999987904857334797270596027374267578125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 11:08 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 449 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.4145, 2.6213
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 449.19999999999998863131622783839702606201171875,
    "duration_minutes": 390,
    "points": 18,
    "centroid": {
        "lat": 51.41448611111112398930345079861581325531005859375,
        "lon": 2.6213361111111108670002067810855805873870849609375
    },
    "bbox": {
        "min_lat": 51.41396670000000312938936986029148101806640625,
        "min_lon": 2.61488329999999979946778694284148514270782470703125,
        "max_lat": 51.41491669999999913898136583156883716583251953125,
        "max_lon": 2.623283300000000206608774533378891646862030029296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 10:49 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 17 AIS positions
  • Period: 2026-10-21T10:53:00+00:00 to 2026-10-21T17:25:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-10-21T10:53:00+00:00",
        "lat": 51.41461670000000339086909662000834941864013671875,
        "lon": 2.61478330000000003252580427215434610843658447265625
    },
    "last_point": {
        "ts": "2026-10-21T17:25:58+00:00",
        "lat": 51.41438329999999723440851084887981414794921875,
        "lon": 2.62301669999999997884287950000725686550140380859375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 10:49 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 391 meters
  • Data Points: 17 AIS positions
  • Centroid: 51.4145, 2.6202
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 390.6000000000000227373675443232059478759765625,
    "duration_minutes": 393,
    "points": 17,
    "centroid": {
        "lat": 51.414517652941185588133521378040313720703125,
        "lon": 2.620228435294117641518596428795717656612396240234375
    },
    "bbox": {
        "min_lat": 51.41396670000000312938936986029148101806640625,
        "min_lon": 2.61461670000000001579110175953246653079986572265625,
        "max_lat": 51.41491669999999913898136583156883716583251953125,
        "max_lon": 2.62301669999999997884287950000725686550140380859375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 09:23 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 14 AIS positions
  • Period: 2026-10-21T09:23:01+00:00 to 2026-10-21T15:58:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-10-21T09:23:01+00:00",
        "lat": 51.41460000000000007958078640513122081756591796875,
        "lon": 2.615383299999999966445329846465028822422027587890625
    },
    "last_point": {
        "ts": "2026-10-21T15:58:58+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.622066699999999972447994878166355192661285400390625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 09:23 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 274 meters
  • Data Points: 14 AIS positions
  • Centroid: 51.4146, 2.6186
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 273.80000000000001136868377216160297393798828125,
    "duration_minutes": 395.8999999999999772626324556767940521240234375,
    "points": 14,
    "centroid": {
        "lat": 51.4145857285714242834728793241083621978759765625,
        "lon": 2.61855237142857166787734968238510191440582275390625
    },
    "bbox": {
        "min_lat": 51.41396670000000312938936986029148101806640625,
        "min_lon": 2.61461670000000001579110175953246653079986572265625,
        "max_lat": 51.41491669999999913898136583156883716583251953125,
        "max_lon": 2.622066699999999972447994878166355192661285400390625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 08:47 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 14 AIS positions
  • Period: 2026-10-21T08:52:58+00:00 to 2026-10-21T15:22:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-10-21T08:52:58+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.61536670000000004421281118993647396564483642578125
    },
    "last_point": {
        "ts": "2026-10-21T15:22:58+00:00",
        "lat": 51.41456670000000173104126588441431522369384765625,
        "lon": 2.62155000000000004689582056016661226749420166015625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 08:47 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 242 meters
  • Data Points: 14 AIS positions
  • Centroid: 51.4146, 2.6181
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 241.80000000000001136868377216160297393798828125,
    "duration_minutes": 390,
    "points": 14,
    "centroid": {
        "lat": 51.41458572857143138890023692511022090911865234375,
        "lon": 2.61807380000000033959395295823924243450164794921875
    },
    "bbox": {
        "min_lat": 51.41396670000000312938936986029148101806640625,
        "min_lon": 2.61461670000000001579110175953246653079986572265625,
        "max_lat": 51.41491669999999913898136583156883716583251953125,
        "max_lon": 2.62155000000000004689582056016661226749420166015625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 05:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 20m
  • Data Points: 12 AIS positions
  • Period: 2026-10-21T05:02:02+00:00 to 2026-10-21T11:22:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 380.8999999999999772626324556767940521240234375,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-21T05:02:02+00:00",
        "lat": 51.41446669999999841138560441322624683380126953125,
        "lon": 2.61470000000000002415845301584340631961822509765625
    },
    "last_point": {
        "ts": "2026-10-21T11:22:59+00:00",
        "lat": 51.41461670000000339086909662000834941864013671875,
        "lon": 2.61488329999999979946778694284148514270782470703125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 05:02 UTC 75.0% ▼
  • Duration: 6h 20m
  • Radius: 32 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.4146, 2.6150
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 32.10000000000000142108547152020037174224853515625,
    "duration_minutes": 380.8999999999999772626324556767940521240234375,
    "points": 12,
    "centroid": {
        "lat": 51.41455834166666960527436458505690097808837890625,
        "lon": 2.614981933333333063984582622651942074298858642578125
    },
    "bbox": {
        "min_lat": 51.41446669999999841138560441322624683380126953125,
        "min_lon": 2.61461670000000001579110175953246653079986572265625,
        "max_lat": 51.41461670000000339086909662000834941864013671875,
        "max_lon": 2.615433299999999849916321181808598339557647705078125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 04:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 13 AIS positions
  • Period: 2026-10-21T04:55:58+00:00 to 2026-10-21T11:22:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-21T04:55:58+00:00",
        "lat": 51.4144500000000022055246517993509769439697265625,
        "lon": 2.614399999999999835154085303656756877899169921875
    },
    "last_point": {
        "ts": "2026-10-21T11:22:59+00:00",
        "lat": 51.41461670000000339086909662000834941864013671875,
        "lon": 2.61488329999999979946778694284148514270782470703125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 04:04 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 39 meters
  • Data Points: 13 AIS positions
  • Centroid: 51.4146, 2.6149
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 39,
    "duration_minutes": 387,
    "points": 13,
    "centroid": {
        "lat": 51.4145500076923127608097274787724018096923828125,
        "lon": 2.6149371692307692427448273519985377788543701171875
    },
    "bbox": {
        "min_lat": 51.4144500000000022055246517993509769439697265625,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.41461670000000339086909662000834941864013671875,
        "max_lon": 2.615433299999999849916321181808598339557647705078125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 03:22 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6 hours
  • Data Points: 15 AIS positions
  • Period: 2026-10-21T03:22:58+00:00 to 2026-10-21T09:23:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 360.1000000000000227373675443232059478759765625,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-10-21T03:22:58+00:00",
        "lat": 51.4144332999999988942363415844738483428955078125,
        "lon": 2.615749999999999797495320308371447026729583740234375
    },
    "last_point": {
        "ts": "2026-10-21T09:23:01+00:00",
        "lat": 51.41460000000000007958078640513122081756591796875,
        "lon": 2.615383299999999966445329846465028822422027587890625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 03:22 UTC 75.0% ▼
  • Duration: 6 hours
  • Radius: 51 meters
  • Data Points: 15 AIS positions
  • Centroid: 51.4145, 2.6151
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 51.2000000000000028421709430404007434844970703125,
    "duration_minutes": 360.1000000000000227373675443232059478759765625,
    "points": 15,
    "centroid": {
        "lat": 51.414483333333322434555157087743282318115234375,
        "lon": 2.6151333199999999834517439012415707111358642578125
    },
    "bbox": {
        "min_lat": 51.4144000000000005456968210637569427490234375,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.41460000000000007958078640513122081756591796875,
        "max_lon": 2.615783299999999922391680229338817298412322998046875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 02:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 15 AIS positions
  • Period: 2026-10-21T02:31:58+00:00 to 2026-10-21T08:52:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-10-21T02:31:58+00:00",
        "lat": 51.41428330000000102018020697869360446929931640625,
        "lon": 2.616400000000000058975047068088315427303314208984375
    },
    "last_point": {
        "ts": "2026-10-21T08:52:58+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.61536670000000004421281118993647396564483642578125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 02:11 UTC 75.0% ▼
  • Duration: 6h 21m
  • Radius: 86 meters
  • Data Points: 15 AIS positions
  • Centroid: 51.4145, 2.6152
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 85.7999999999999971578290569595992565155029296875,
    "duration_minutes": 381,
    "points": 15,
    "centroid": {
        "lat": 51.41446221999999721674612374044954776763916015625,
        "lon": 2.615201099999999723166865805978886783123016357421875
    },
    "bbox": {
        "min_lat": 51.41428330000000102018020697869360446929931640625,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.41454999999999841975295566953718662261962890625,
        "max_lon": 2.616400000000000058975047068088315427303314208984375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 01:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 51m
  • Data Points: 18 AIS positions
  • Period: 2026-10-21T01:04:58+00:00 to 2026-10-21T05:55:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 291,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-10-21T01:04:58+00:00",
        "lat": 51.41351670000000240179360844194889068603515625,
        "lon": 2.617683299999999935181449473020620644092559814453125
    },
    "last_point": {
        "ts": "2026-10-21T05:55:59+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.614850000000000118660636871936731040477752685546875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 01:04 UTC 75.0% ▼
  • Duration: 4h 51m
  • Radius: 158 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.4143, 2.6158
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 157.69999999999998863131622783839702606201171875,
    "duration_minutes": 291,
    "points": 18,
    "centroid": {
        "lat": 51.41425926666666867959065712057054042816162109375,
        "lon": 2.615785177777777636975997666013427078723907470703125
    },
    "bbox": {
        "min_lat": 51.41351670000000240179360844194889068603515625,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.41454999999999841975295566953718662261962890625,
        "max_lon": 2.61771669999999989641992215183563530445098876953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 21, 2026 00:07 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 48m
  • Data Points: 25 AIS positions
  • Period: 2026-10-21T00:07:58+00:00 to 2026-10-21T05:55:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 348,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-21T00:07:58+00:00",
        "lat": 51.4134999999999990905052982270717620849609375,
        "lon": 2.61770000000000013784529073745943605899810791015625
    },
    "last_point": {
        "ts": "2026-10-21T05:55:59+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.614850000000000118660636871936731040477752685546875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 21, 2026 00:07 UTC 75.0% ▼
  • Duration: 5h 48m
  • Radius: 140 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.4141, 2.6163
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 139.80000000000001136868377216160297393798828125,
    "duration_minutes": 348,
    "points": 25,
    "centroid": {
        "lat": 51.41406867599999941376154311001300811767578125,
        "lon": 2.616315331999999660439470972050912678241729736328125
    },
    "bbox": {
        "min_lat": 51.4134499999999974306774674914777278900146484375,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.41454999999999841975295566953718662261962890625,
        "max_lon": 2.617866699999999990922106007928960025310516357421875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 23:07 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 29 AIS positions
  • Period: 2026-10-20T23:28:58+00:00 to 2026-10-21T05:55:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-10-20T23:28:58+00:00",
        "lat": 51.41376669999999649007804691791534423828125,
        "lon": 2.6174333000000000737372829462401568889617919921875
    },
    "last_point": {
        "ts": "2026-10-21T05:55:59+00:00",
        "lat": 51.41454999999999841975295566953718662261962890625,
        "lon": 2.614850000000000118660636871936731040477752685546875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 23:07 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 153 meters
  • Data Points: 29 AIS positions
  • Centroid: 51.4140, 2.6165
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 152.5,
    "duration_minutes": 387,
    "points": 29,
    "centroid": {
        "lat": 51.4140172517241325067516299895942211151123046875,
        "lon": 2.616480458620689564241956759360618889331817626953125
    },
    "bbox": {
        "min_lat": 51.4134499999999974306774674914777278900146484375,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.41454999999999841975295566953718662261962890625,
        "max_lon": 2.617866699999999990922106007928960025310516357421875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 22:19 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 31 AIS positions
  • Period: 2026-10-20T22:43:58+00:00 to 2026-10-21T05:16:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-10-20T22:43:58+00:00",
        "lat": 51.413866699999999809733708389103412628173828125,
        "lon": 2.6173000000000001818989403545856475830078125
    },
    "last_point": {
        "ts": "2026-10-21T05:16:58+00:00",
        "lat": 51.4145333000000022138920030556619167327880859375,
        "lon": 2.6150000000000002131628207280300557613372802734375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 22:19 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 168 meters
  • Data Points: 31 AIS positions
  • Centroid: 51.4140, 2.6167
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 168.400000000000005684341886080801486968994140625,
    "duration_minutes": 393,
    "points": 31,
    "centroid": {
        "lat": 51.41396022580645563948564813472330570220947265625,
        "lon": 2.616690858064515623482293449342250823974609375
    },
    "bbox": {
        "min_lat": 51.4134499999999974306774674914777278900146484375,
        "min_lon": 2.614399999999999835154085303656756877899169921875,
        "max_lat": 51.4145333000000022138920030556619167327880859375,
        "max_lon": 2.617866699999999990922106007928960025310516357421875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 20:46 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 27 AIS positions
  • Period: 2026-10-20T20:58:58+00:00 to 2026-10-21T03:25:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-20T20:58:58+00:00",
        "lat": 51.413866699999999809733708389103412628173828125,
        "lon": 2.615050000000000096633812063373625278472900390625
    },
    "last_point": {
        "ts": "2026-10-21T03:25:59+00:00",
        "lat": 51.4144000000000005456968210637569427490234375,
        "lon": 2.615783299999999922391680229338817298412322998046875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 20:46 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 146 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.4138, 2.6171
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 145.80000000000001136868377216160297393798828125,
    "duration_minutes": 387,
    "points": 27,
    "centroid": {
        "lat": 51.41382778888888793744627037085592746734619140625,
        "lon": 2.617144444444444939534832883509807288646697998046875
    },
    "bbox": {
        "min_lat": 51.4134499999999974306774674914777278900146484375,
        "min_lon": 2.615050000000000096633812063373625278472900390625,
        "max_lat": 51.4144332999999988942363415844738483428955078125,
        "max_lon": 2.617866699999999990922106007928960025310516357421875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 19:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 27 AIS positions
  • Period: 2026-10-20T19:46:58+00:00 to 2026-10-21T02:11:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-20T19:46:58+00:00",
        "lat": 51.41378329999999863275661482475697994232177734375,
        "lon": 2.614816699999999993764276950969360768795013427734375
    },
    "last_point": {
        "ts": "2026-10-21T02:11:00+00:00",
        "lat": 51.41416670000000266327333520166575908660888671875,
        "lon": 2.616716700000000006554046194651164114475250244140625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 19:02 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 159 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.4138, 2.6170
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 159.19999999999998863131622783839702606201171875,
    "duration_minutes": 384,
    "points": 27,
    "centroid": {
        "lat": 51.4137685296296211845401558093726634979248046875,
        "lon": 2.6170185185185186327316841925494372844696044921875
    },
    "bbox": {
        "min_lat": 51.4134499999999974306774674914777278900146484375,
        "min_lon": 2.61473330000000014905481293681077659130096435546875,
        "max_lat": 51.4142666999999988775016390718519687652587890625,
        "max_lon": 2.617866699999999990922106007928960025310516357421875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 18:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 22 AIS positions
  • Period: 2026-10-20T18:14:00+00:00 to 2026-10-21T00:43:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-10-20T18:14:00+00:00",
        "lat": 51.41351670000000240179360844194889068603515625,
        "lon": 2.61235000000000017195134205394424498081207275390625
    },
    "last_point": {
        "ts": "2026-10-21T00:43:58+00:00",
        "lat": 51.41361669999999861602191231213510036468505859375,
        "lon": 2.61761670000000012947793948114849627017974853515625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 18:08 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 292 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.4138, 2.6165
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 291.5,
    "duration_minutes": 390,
    "points": 22,
    "centroid": {
        "lat": 51.4137742500000030076989787630736827850341796875,
        "lon": 2.616519695454545324508899284410290420055389404296875
    },
    "bbox": {
        "min_lat": 51.4134499999999974306774674914777278900146484375,
        "min_lon": 2.61235000000000017195134205394424498081207275390625,
        "max_lat": 51.4142666999999988775016390718519687652587890625,
        "max_lon": 2.617866699999999990922106007928960025310516357421875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 17:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 20 AIS positions
  • Period: 2026-10-20T17:23:03+00:00 to 2026-10-20T23:55:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-10-20T17:23:03+00:00",
        "lat": 51.41316669999999788842615089379251003265380859375,
        "lon": 2.610916700000000201242755792918615043163299560546875
    },
    "last_point": {
        "ts": "2026-10-20T23:55:58+00:00",
        "lat": 51.41373329999999697292878408916294574737548828125,
        "lon": 2.6174499999999998323119143606163561344146728515625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 17:01 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 324 meters
  • Data Points: 20 AIS positions
  • Centroid: 51.4138, 2.6154
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 324,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 20,
    "centroid": {
        "lat": 51.41376000500000742476913728751242160797119140625,
        "lon": 2.61543666499999982733015713165514171123504638671875
    },
    "bbox": {
        "min_lat": 51.41316669999999788842615089379251003265380859375,
        "min_lon": 2.61086669999999987368255460751242935657501220703125,
        "max_lat": 51.4142666999999988775016390718519687652587890625,
        "max_lon": 2.617599999999999926814098216709680855274200439453125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 16:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 22 AIS positions
  • Period: 2026-10-20T16:55:58+00:00 to 2026-10-20T23:28:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-10-20T16:55:58+00:00",
        "lat": 51.412966699999998354542185552418231964111328125,
        "lon": 2.610549999999999926103555480949580669403076171875
    },
    "last_point": {
        "ts": "2026-10-20T23:28:58+00:00",
        "lat": 51.41376669999999649007804691791534423828125,
        "lon": 2.6174333000000000737372829462401568889617919921875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 16:01 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 258 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.4136, 2.6141
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 257.69999999999998863131622783839702606201171875,
    "duration_minutes": 393,
    "points": 22,
    "centroid": {
        "lat": 51.41362955454544447775333537720143795013427734375,
        "lon": 2.61409924090909129290594137273728847503662109375
    },
    "bbox": {
        "min_lat": 51.412966699999998354542185552418231964111328125,
        "min_lon": 2.610549999999999926103555480949580669403076171875,
        "max_lat": 51.4142666999999988775016390718519687652587890625,
        "max_lon": 2.617483299999999957208274281583726406097412109375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 15:22 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 19 AIS positions
  • Period: 2026-10-20T15:43:58+00:00 to 2026-10-20T22:19:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-20T15:43:58+00:00",
        "lat": 51.4119333000000011679730960167944431304931640625,
        "lon": 2.60996670000000019484787117107771337032318115234375
    },
    "last_point": {
        "ts": "2026-10-20T22:19:58+00:00",
        "lat": 51.4142666999999988775016390718519687652587890625,
        "lon": 2.61638329999999985631120580364950001239776611328125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 15:22 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 319 meters
  • Data Points: 19 AIS positions
  • Centroid: 51.4132, 2.6121
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 319.3999999999999772626324556767940521240234375,
    "duration_minutes": 396,
    "points": 19,
    "centroid": {
        "lat": 51.41322544210525080643492401577532291412353515625,
        "lon": 2.612105268421052617355826441780664026737213134765625
    },
    "bbox": {
        "min_lat": 51.4119333000000011679730960167944431304931640625,
        "min_lon": 2.60996670000000019484787117107771337032318115234375,
        "max_lat": 51.4142666999999988775016390718519687652587890625,
        "max_lon": 2.61638329999999985631120580364950001239776611328125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 13:34 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 18m
  • Data Points: 20 AIS positions
  • Period: 2026-10-20T13:34:58+00:00 to 2026-10-20T19:52:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 378,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-10-20T13:34:58+00:00",
        "lat": 51.41165000000000162572177941910922527313232421875,
        "lon": 2.60988329999999990604919730685651302337646484375
    },
    "last_point": {
        "ts": "2026-10-20T19:52:58+00:00",
        "lat": 51.413849999999996498445398174226284027099609375,
        "lon": 2.61473330000000014905481293681077659130096435546875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Oct 20, 2026 13:34 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 277 meters
  • Data Points: 20 AIS positions
  • Centroid: 51.4128, 2.6112
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 276.8999999999999772626324556767940521240234375,
    "duration_minutes": 378,
    "points": 20,
    "centroid": {
        "lat": 51.4127849999999995134203345514833927154541015625,
        "lon": 2.611170840000000215042064155568368732929229736328125
    },
    "bbox": {
        "min_lat": 51.41149999999999664623828721232712268829345703125,
        "min_lon": 2.60988329999999990604919730685651302337646484375,
        "max_lat": 51.4138999999999981582732289098203182220458984375,
        "max_lon": 2.614816699999999993764276950969360768795013427734375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Oct 20, 2026 12:13 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 19 AIS positions
  • Period: 2026-10-20T12:49:58+00:00 to 2026-10-20T19:02:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-20T12:49:58+00:00",
        "lat": 51.41149999999999664623828721232712268829345703125,
        "lon": 2.60996670000000019484787117107771337032318115234375
    },
    "last_point": {
        "ts": "2026-10-20T19:02:00+00:00",
        "lat": 51.4138999999999981582732289098203182220458984375,
        "lon": 2.61364999999999980673237587325274944305419921875
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 28 19:41 51.5370 1.4949 0.0 kn 201.0° English Channel Surveillance Zone
Oct 28 19:30 51.5371 1.4950 0.0 kn 201.0° English Channel Surveillance Zone
Oct 28 19:08 51.5375 1.4950 0.0 kn 43.0° English Channel Surveillance Zone
Oct 28 18:35 51.5377 1.4950 0.0 kn 8.0° English Channel Surveillance Zone
Oct 28 18:08 51.5377 1.4950 0.0 kn 354.0° English Channel Surveillance Zone
Oct 28 17:58 51.5376 1.4950 0.0 kn 355.0° English Channel Surveillance Zone
Oct 28 17:40 51.5375 1.4950 0.0 kn 7.0° English Channel Surveillance Zone
Oct 28 17:34 51.5376 1.4950 0.0 kn 7.0° English Channel Surveillance Zone
Oct 28 17:26 51.5376 1.4950 0.0 kn 194.0° English Channel Surveillance Zone
Oct 28 17:17 51.5376 1.4950 0.0 kn 194.0° English Channel Surveillance Zone
Oct 28 17:05 51.5376 1.4951 0.0 kn 321.0° English Channel Surveillance Zone
Oct 28 16:32 51.5378 1.4950 0.1 kn 173.0° English Channel Surveillance Zone
Oct 28 16:08 51.5378 1.4949 0.0 kn 148.0° English Channel Surveillance Zone
Oct 28 15:38 51.5380 1.4948 0.0 kn 126.0° English Channel Surveillance Zone
Oct 28 15:20 51.5383 1.4945 0.0 kn 349.0° English Channel Surveillance Zone
Oct 28 15:02 51.5383 1.4945 0.0 kn 97.0° English Channel Surveillance Zone
Oct 28 14:35 51.5384 1.4943 0.1 kn 123.0° English Channel Surveillance Zone
Oct 28 14:17 51.5385 1.4941 0.0 kn 309.0° English Channel Surveillance Zone
Oct 28 14:11 51.5385 1.4940 0.0 kn 309.0° English Channel Surveillance Zone
Oct 28 14:08 51.5385 1.4940 0.0 kn 309.0° English Channel Surveillance Zone

Showing 20 of 100 recent positions.

Data Source

Vessel observed through FleetLeaks' AIS monitoring system in zones of interest. Identity and position data derived from AIS broadcasts and public maritime databases.

Disclaimer: AIS data can be spoofed or falsified. Vessel identities should be independently verified before making compliance decisions.