MANDAL

IMO 9732773

Vessel information

Vessel Name MANDAL
IMO Number 9732773
MMSI 538006542
Vessel Type Tanker - Hazard B
Flag 🇲🇭 MARSHALL ISLANDS
Call Sign V7IM9
Length 184 m
Beam 27 m

Detected Events (100)

Zone Dwell English Channel Surveillance Zone
Jul 31, 2026 18:07 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 6m
  • Data Points: 5 AIS positions
  • Period: 2026-07-31T18:07:19+00:00 to 2026-07-31T21:13:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 186.599999999999994315658113919198513031005859375,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-31T18:07:19+00:00",
        "lat": 51.7438982999999979028871166519820690155029296875,
        "lon": 3.2002582999999997781515048700384795665740966796875
    },
    "last_point": {
        "ts": "2026-07-31T21:13:55+00:00",
        "lat": 52.10448170000000089885361376218497753143310546875,
        "lon": 3.241646699999999992058974385145120322704315185546875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 31, 2026 17:40 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 33m
  • Data Points: 14 AIS positions
  • Period: 2026-07-31T17:40:18+00:00 to 2026-07-31T21:13:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 213.599999999999994315658113919198513031005859375,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-31T17:40:18+00:00",
        "lat": 51.6869200000000006411937647499144077301025390625,
        "lon": 3.310243300000000221672280531493015587329864501953125
    },
    "last_point": {
        "ts": "2026-07-31T21:13:55+00:00",
        "lat": 52.10448170000000089885361376218497753143310546875,
        "lon": 3.241646699999999992058974385145120322704315185546875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 27, 2026 05:27 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 25m
  • Data Points: 33 AIS positions
  • Period: 2026-07-27T05:27:43+00:00 to 2026-07-27T06:53:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 85.2999999999999971578290569595992565155029296875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-27T05:27:43+00:00",
        "lat": 51.8361282999999986031980370171368122100830078125,
        "lon": 3.3082817000000002138904164894483983516693115234375
    },
    "last_point": {
        "ts": "2026-07-27T06:53:03+00:00",
        "lat": 51.65695000000000192130755749531090259552001953125,
        "lon": 3.313985000000000180619963430217467248439788818359375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 19, 2026 20:28 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 31m
  • Data Points: 13 AIS positions
  • Period: 2026-07-19T20:28:38+00:00 to 2026-07-19T22:00:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 91.900000000000005684341886080801486968994140625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-19T20:28:38+00:00",
        "lat": 51.6353050000000024510882212780416011810302734375,
        "lon": 1.3747382999999999686480123273213393986225128173828125
    },
    "last_point": {
        "ts": "2026-07-19T22:00:33+00:00",
        "lat": 51.848448300000001154330675490200519561767578125,
        "lon": 1.65003000000000010771827874123118817806243896484375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 18, 2026 07:04 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 32m
  • Data Points: 28 AIS positions
  • Period: 2026-07-18T07:04:40+00:00 to 2026-07-18T08:37:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 92.900000000000005684341886080801486968994140625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-18T07:04:40+00:00",
        "lat": 51.83477169999999745186869404278695583343505859375,
        "lon": 1.51235330000000001149373929365538060665130615234375
    },
    "last_point": {
        "ts": "2026-07-18T08:37:35+00:00",
        "lat": 51.6159533000000010360963642597198486328125,
        "lon": 1.325821700000000102903641163720749318599700927734375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 18, 2026 06:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 23m
  • Data Points: 33 AIS positions
  • Period: 2026-07-18T06:14:29+00:00 to 2026-07-18T08:37:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 143.099999999999994315658113919198513031005859375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-18T06:14:29+00:00",
        "lat": 51.83482500000000214868123293854296207427978515625,
        "lon": 1.5131832999999998978779558456153608858585357666015625
    },
    "last_point": {
        "ts": "2026-07-18T08:37:35+00:00",
        "lat": 51.6159533000000010360963642597198486328125,
        "lon": 1.325821700000000102903641163720749318599700927734375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 18, 2026 05:05 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 32m
  • Data Points: 39 AIS positions
  • Period: 2026-07-18T05:05:28+00:00 to 2026-07-18T08:37:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 212.099999999999994315658113919198513031005859375,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-07-18T05:05:28+00:00",
        "lat": 51.83474170000000214031388168223202228546142578125,
        "lon": 1.5133067000000000046355808080988936126232147216796875
    },
    "last_point": {
        "ts": "2026-07-18T08:37:35+00:00",
        "lat": 51.6159533000000010360963642597198486328125,
        "lon": 1.325821700000000102903641163720749318599700927734375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 18, 2026 05:05 UTC 75.0% ▼
  • Duration: 2h 12m
  • Radius: 819 meters
  • Data Points: 16 AIS positions
  • Centroid: 51.8339, 1.5148
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 818.8999999999999772626324556767940521240234375,
    "duration_minutes": 132.599999999999994315658113919198513031005859375,
    "points": 16,
    "centroid": {
        "lat": 51.83385125000000925865606404840946197509765625,
        "lon": 1.5148446874999998978950088712736032903194427490234375
    },
    "bbox": {
        "min_lat": 51.83060499999999848341758479364216327667236328125,
        "min_lon": 1.51235330000000001149373929365538060665130615234375,
        "max_lat": 51.834873299999998152998159639537334442138671875,
        "max_lon": 1.5255066999999999932668970359372906386852264404296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 18, 2026 04:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 35m
  • Data Points: 43 AIS positions
  • Period: 2026-07-18T04:02:34+00:00 to 2026-07-18T08:37:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 275,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-18T04:02:34+00:00",
        "lat": 51.834800000000001318767317570745944976806640625,
        "lon": 1.5133433000000000578921799387899227440357208251953125
    },
    "last_point": {
        "ts": "2026-07-18T08:37:35+00:00",
        "lat": 51.6159533000000010360963642597198486328125,
        "lon": 1.325821700000000102903641163720749318599700927734375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 18, 2026 04:02 UTC 75.0% ▼
  • Duration: 3h 15m
  • Radius: 847 meters
  • Data Points: 20 AIS positions
  • Centroid: 51.8340, 1.5145
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 846.5,
    "duration_minutes": 195.5,
    "points": 20,
    "centroid": {
        "lat": 51.8340358350000087739317677915096282958984375,
        "lon": 1.51454675000000005269384928396902978420257568359375
    },
    "bbox": {
        "min_lat": 51.83060499999999848341758479364216327667236328125,
        "min_lon": 1.51235330000000001149373929365538060665130615234375,
        "max_lat": 51.834873299999998152998159639537334442138671875,
        "max_lon": 1.5255066999999999932668970359372906386852264404296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 18, 2026 03:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 26m
  • Data Points: 50 AIS positions
  • Period: 2026-07-18T03:11:22+00:00 to 2026-07-18T08:37:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 326.19999999999998863131622783839702606201171875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-07-18T03:11:22+00:00",
        "lat": 51.83431499999999658712113159708678722381591796875,
        "lon": 1.51376329999999992281800587079487740993499755859375
    },
    "last_point": {
        "ts": "2026-07-18T08:37:35+00:00",
        "lat": 51.6159533000000010360963642597198486328125,
        "lon": 1.325821700000000102903641163720749318599700927734375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 18, 2026 03:11 UTC 75.0% ▼
  • Duration: 4h 6m
  • Radius: 868 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.8342, 1.5143
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 868,
    "duration_minutes": 246.69999999999998863131622783839702606201171875,
    "points": 27,
    "centroid": {
        "lat": 51.834173333333325217608944512903690338134765625,
        "lon": 1.5143088259259263050893196123070083558559417724609375
    },
    "bbox": {
        "min_lat": 51.83060499999999848341758479364216327667236328125,
        "min_lon": 1.51235330000000001149373929365538060665130615234375,
        "max_lat": 51.834873299999998152998159639537334442138671875,
        "max_lon": 1.5255066999999999932668970359372906386852264404296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 20:44 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 4 AIS positions
  • Period: 2026-07-17T20:53:21+00:00 to 2026-07-18T03:26:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    },
    "last_point": {
        "ts": "2026-07-18T03:26:26+00:00",
        "lat": 51.83450669999999860237949178554117679595947265625,
        "lon": 1.513710000000000110986775325727649033069610595703125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 19:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 38m
  • Data Points: 13 AIS positions
  • Period: 2026-07-17T19:14:30+00:00 to 2026-07-17T20:53:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 98.7999999999999971578290569595992565155029296875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-17T19:14:30+00:00",
        "lat": 51.833286700000002156230038963258266448974609375,
        "lon": 1.5149866999999999084280943861813284456729888916015625
    },
    "last_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 19:14 UTC 75.0% ▼
  • Duration: 1h 38m
  • Radius: 145 meters
  • Data Points: 13 AIS positions
  • Centroid: 51.8332, 1.5144
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 145.099999999999994315658113919198513031005859375,
    "duration_minutes": 98.7999999999999971578290569595992565155029296875,
    "points": 13,
    "centroid": {
        "lat": 51.83324822307691448486366425640881061553955078125,
        "lon": 1.5143579461538461128355947948875837028026580810546875
    },
    "bbox": {
        "min_lat": 51.83301329999999751407813164405524730682373046875,
        "min_lon": 1.5123249999999999193533994912286289036273956298828125,
        "max_lat": 51.8335866999999979043423081748187541961669921875,
        "max_lon": 1.515018299999999928928673398331739008426666259765625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 18:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 39m
  • Data Points: 17 AIS positions
  • Period: 2026-07-17T18:14:18+00:00 to 2026-07-17T20:53:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 159.099999999999994315658113919198513031005859375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-17T18:14:18+00:00",
        "lat": 51.833376700000002301749191246926784515380859375,
        "lon": 1.5150783000000000999563098957878537476062774658203125
    },
    "last_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 18:14 UTC 75.0% ▼
  • Duration: 2h 39m
  • Radius: 155 meters
  • Data Points: 17 AIS positions
  • Centroid: 51.8333, 1.5145
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 155.400000000000005684341886080801486968994140625,
    "duration_minutes": 159.099999999999994315658113919198513031005859375,
    "points": 17,
    "centroid": {
        "lat": 51.8332763882352764994720928370952606201171875,
        "lon": 1.5145236235294119442329474622965790331363677978515625
    },
    "bbox": {
        "min_lat": 51.83301329999999751407813164405524730682373046875,
        "min_lon": 1.5123249999999999193533994912286289036273956298828125,
        "max_lat": 51.8335866999999979043423081748187541961669921875,
        "max_lon": 1.5151049999999999240429815472452901303768157958984375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 17:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 41m
  • Data Points: 21 AIS positions
  • Period: 2026-07-17T17:11:25+00:00 to 2026-07-17T20:53:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 221.900000000000005684341886080801486968994140625,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-07-17T17:11:25+00:00",
        "lat": 51.83342669999999685614966438151895999908447265625,
        "lon": 1.51513000000000008782308213994838297367095947265625
    },
    "last_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 17:11 UTC 75.0% ▼
  • Duration: 3h 41m
  • Radius: 162 meters
  • Data Points: 21 AIS positions
  • Centroid: 51.8333, 1.5146
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 162.19999999999998863131622783839702606201171875,
    "duration_minutes": 221.900000000000005684341886080801486968994140625,
    "points": 21,
    "centroid": {
        "lat": 51.833302871428571734213619492948055267333984375,
        "lon": 1.514633566666666819600095550413243472576141357421875
    },
    "bbox": {
        "min_lat": 51.83301329999999751407813164405524730682373046875,
        "min_lon": 1.5123249999999999193533994912286289036273956298828125,
        "max_lat": 51.8335866999999979043423081748187541961669921875,
        "max_lon": 1.51513000000000008782308213994838297367095947265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 16:05 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 47m
  • Data Points: 27 AIS positions
  • Period: 2026-07-17T16:05:26+00:00 to 2026-07-17T20:53:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 287.8999999999999772626324556767940521240234375,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-17T16:05:26+00:00",
        "lat": 51.83347330000000141581040224991738796234130859375,
        "lon": 1.5151266999999999374182380051934160292148590087890625
    },
    "last_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 16:05 UTC 75.0% ▼
  • Duration: 4h 47m
  • Radius: 169 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.8333, 1.5147
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 168.599999999999994315658113919198513031005859375,
    "duration_minutes": 287.8999999999999772626324556767940521240234375,
    "points": 27,
    "centroid": {
        "lat": 51.83334068888888879200749215669929981231689453125,
        "lon": 1.5147387629629622818328016364830546081066131591796875
    },
    "bbox": {
        "min_lat": 51.83301329999999751407813164405524730682373046875,
        "min_lon": 1.5123249999999999193533994912286289036273956298828125,
        "max_lat": 51.8335866999999979043423081748187541961669921875,
        "max_lon": 1.51513000000000008782308213994838297367095947265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 15:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 41m
  • Data Points: 28 AIS positions
  • Period: 2026-07-17T15:11:25+00:00 to 2026-07-17T20:53:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 341.8999999999999772626324556767940521240234375,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-17T15:11:25+00:00",
        "lat": 51.8335900000000009413270163349807262420654296875,
        "lon": 1.514846700000000101482555692200548946857452392578125
    },
    "last_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 15:11 UTC 75.0% ▼
  • Duration: 5h 41m
  • Radius: 169 meters
  • Data Points: 28 AIS positions
  • Centroid: 51.8333, 1.5147
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 168.69999999999998863131622783839702606201171875,
    "duration_minutes": 341.8999999999999772626324556767940521240234375,
    "points": 28,
    "centroid": {
        "lat": 51.8333495928571466038192738778889179229736328125,
        "lon": 1.5147426178571421484519987643579952418804168701171875
    },
    "bbox": {
        "min_lat": 51.83301329999999751407813164405524730682373046875,
        "min_lon": 1.5123249999999999193533994912286289036273956298828125,
        "max_lat": 51.8335900000000009413270163349807262420654296875,
        "max_lon": 1.51513000000000008782308213994838297367095947265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 14:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 15m
  • Data Points: 32 AIS positions
  • Period: 2026-07-17T14:38:16+00:00 to 2026-07-17T20:53:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 375.1000000000000227373675443232059478759765625,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-17T14:38:16+00:00",
        "lat": 51.83365169999999721994754509069025516510009765625,
        "lon": 1.5138016999999999168124986681505106389522552490234375
    },
    "last_point": {
        "ts": "2026-07-17T20:53:21+00:00",
        "lat": 51.8335866999999979043423081748187541961669921875,
        "lon": 1.5123249999999999193533994912286289036273956298828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 14:08 UTC 75.0% ▼
  • Duration: 6h 15m
  • Radius: 162 meters
  • Data Points: 32 AIS positions
  • Centroid: 51.8334, 1.5147
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 162,
    "duration_minutes": 375.1000000000000227373675443232059478759765625,
    "points": 32,
    "centroid": {
        "lat": 51.8333907375000109141183202154934406280517578125,
        "lon": 1.5146541156249992976512430686852894723415374755859375
    },
    "bbox": {
        "min_lat": 51.83301329999999751407813164405524730682373046875,
        "min_lon": 1.5123249999999999193533994912286289036273956298828125,
        "max_lat": 51.833723300000002609522198326885700225830078125,
        "max_lon": 1.51513000000000008782308213994838297367095947265625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 08:23 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 6 AIS positions
  • Period: 2026-07-17T08:23:16+00:00 to 2026-07-17T14:50:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    },
    "last_point": {
        "ts": "2026-07-17T14:50:18+00:00",
        "lat": 51.833723300000002609522198326885700225830078125,
        "lon": 1.5145450000000000301270119962282478809356689453125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 07:17 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 5m
  • Data Points: 2 AIS positions
  • Period: 2026-07-17T07:17:24+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 65.900000000000005684341886080801486968994140625,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-07-17T07:17:24+00:00",
        "lat": 51.83459669999999874789864406920969486236572265625,
        "lon": 1.513486700000000073629280450404621660709381103515625
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 06:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 9m
  • Data Points: 5 AIS positions
  • Period: 2026-07-17T06:14:16+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 129,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-17T06:14:16+00:00",
        "lat": 51.83498999999999767851477372460067272186279296875,
        "lon": 1.5133632999999999668716554879210889339447021484375
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 05:17 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 6m
  • Data Points: 12 AIS positions
  • Period: 2026-07-17T05:17:18+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 186,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-17T05:17:18+00:00",
        "lat": 51.8350549999999969941200106404721736907958984375,
        "lon": 1.51326830000000001064108801074326038360595703125
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 05:17 UTC 75.0% ▼
  • Duration: 3h 6m
  • Radius: 362 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.8347, 1.5130
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 361.6000000000000227373675443232059478759765625,
    "duration_minutes": 186,
    "points": 12,
    "centroid": {
        "lat": 51.83468055833333920645600301213562488555908203125,
        "lon": 1.5130415249999999982577492119162343442440032958984375
    },
    "bbox": {
        "min_lat": 51.83198329999999742767613497562706470489501953125,
        "min_lon": 1.5101150000000000961364321483415551483631134033203125,
        "max_lat": 51.8350549999999969941200106404721736907958984375,
        "max_lon": 1.513486700000000073629280450404621660709381103515625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 04:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 21m
  • Data Points: 16 AIS positions
  • Period: 2026-07-17T04:02:12+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 261.1000000000000227373675443232059478759765625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-07-17T04:02:12+00:00",
        "lat": 51.83512170000000196523615159094333648681640625,
        "lon": 1.513258299999999945129047773662023246288299560546875
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 04:02 UTC 75.0% ▼
  • Duration: 4h 21m
  • Radius: 373 meters
  • Data Points: 16 AIS positions
  • Centroid: 51.8348, 1.5131
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 373,
    "duration_minutes": 261.1000000000000227373675443232059478759765625,
    "points": 16,
    "centroid": {
        "lat": 51.83478615000000644386091153137385845184326171875,
        "lon": 1.51308416250000021818777895532548427581787109375
    },
    "bbox": {
        "min_lat": 51.83198329999999742767613497562706470489501953125,
        "min_lon": 1.5101150000000000961364321483415551483631134033203125,
        "max_lat": 51.83512170000000196523615159094333648681640625,
        "max_lon": 1.513486700000000073629280450404621660709381103515625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 03:29 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 54m
  • Data Points: 18 AIS positions
  • Period: 2026-07-17T03:29:16+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 294,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-17T03:29:16+00:00",
        "lat": 51.8351133000000032780008041299879550933837890625,
        "lon": 1.51323000000000007503331289626657962799072265625
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 03:29 UTC 75.0% ▼
  • Duration: 4h 54m
  • Radius: 377 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.8348, 1.5131
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 377.19999999999998863131622783839702606201171875,
    "duration_minutes": 294,
    "points": 18,
    "centroid": {
        "lat": 51.83482370555555718283358146436512470245361328125,
        "lon": 1.5131013833333335494302218648954294621944427490234375
    },
    "bbox": {
        "min_lat": 51.83198329999999742767613497562706470489501953125,
        "min_lon": 1.5101150000000000961364321483415551483631134033203125,
        "max_lat": 51.83513500000000107093001133762300014495849609375,
        "max_lon": 1.513486700000000073629280450404621660709381103515625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 02:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 22 AIS positions
  • Period: 2026-07-17T02:02:11+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 381.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-17T02:02:11+00:00",
        "lat": 51.8318833000000012134478311054408550262451171875,
        "lon": 1.5090983000000000036067149267182685434818267822265625
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 02:02 UTC 75.0% ▼
  • Duration: 6h 21m
  • Radius: 394 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.8346, 1.5128
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 394.19999999999998863131622783839702606201171875,
    "duration_minutes": 381.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 51.83459970000000538448148290626704692840576171875,
        "lon": 1.5127700727272725966798816443770192563533782958984375
    },
    "bbox": {
        "min_lat": 51.8318833000000012134478311054408550262451171875,
        "min_lon": 1.5090983000000000036067149267182685434818267822265625,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 01:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 24 AIS positions
  • Period: 2026-07-17T01:53:17+00:00 to 2026-07-17T08:23:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-17T01:53:17+00:00",
        "lat": 51.83162999999999698275132686831057071685791015625,
        "lon": 1.5091517000000000958692680796957574784755706787109375
    },
    "last_point": {
        "ts": "2026-07-17T08:23:16+00:00",
        "lat": 51.83198329999999742767613497562706470489501953125,
        "lon": 1.5101150000000000961364321483415551483631134033203125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 01:08 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 380 meters
  • Data Points: 24 AIS positions
  • Centroid: 51.8344, 1.5125
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 379.69999999999998863131622783839702606201171875,
    "duration_minutes": 390,
    "points": 24,
    "centroid": {
        "lat": 51.83435389166667306426461436785757541656494140625,
        "lon": 1.5124695125000002793314024529536254703998565673828125
    },
    "bbox": {
        "min_lat": 51.83162999999999698275132686831057071685791015625,
        "min_lon": 1.5090983000000000036067149267182685434818267822265625,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 17, 2026 00:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 23 AIS positions
  • Period: 2026-07-17T00:17:13+00:00 to 2026-07-17T06:44:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-17T00:17:13+00:00",
        "lat": 51.83191000000000059344529290683567523956298828125,
        "lon": 1.508606700000000078176753959269262850284576416015625
    },
    "last_point": {
        "ts": "2026-07-17T06:44:18+00:00",
        "lat": 51.834841699999998354542185552418231964111328125,
        "lon": 1.51330499999999990023979989928193390369415283203125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 17, 2026 00:02 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 361 meters
  • Data Points: 23 AIS positions
  • Centroid: 51.8342, 1.5121
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 361.30000000000001136868377216160297393798828125,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 23,
    "centroid": {
        "lat": 51.83421319130435023225800250656902790069580078125,
        "lon": 1.5121460869565221951660305421683005988597869873046875
    },
    "bbox": {
        "min_lat": 51.83162999999999698275132686831057071685791015625,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 23:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 15m
  • Data Points: 25 AIS positions
  • Period: 2026-07-16T23:59:18+00:00 to 2026-07-17T06:14:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-07-16T23:59:18+00:00",
        "lat": 51.8318416999999982408553478308022022247314453125,
        "lon": 1.50866670000000002715978553169406950473785400390625
    },
    "last_point": {
        "ts": "2026-07-17T06:14:16+00:00",
        "lat": 51.83498999999999767851477372460067272186279296875,
        "lon": 1.5133632999999999668716554879210889339447021484375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 23:11 UTC 75.0% ▼
  • Duration: 6h 15m
  • Radius: 314 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.8339, 1.5117
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 314.30000000000001136868377216160297393798828125,
    "duration_minutes": 375,
    "points": 25,
    "centroid": {
        "lat": 51.83390480000000621885192231275141239166259765625,
        "lon": 1.51168013599999984108990247477777302265167236328125
    },
    "bbox": {
        "min_lat": 51.83162999999999698275132686831057071685791015625,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 22:35 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 24 AIS positions
  • Period: 2026-07-16T22:47:17+00:00 to 2026-07-17T05:17:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-16T22:47:17+00:00",
        "lat": 51.83159669999999863421180634759366512298583984375,
        "lon": 1.5087699999999999445066123371361754834651947021484375
    },
    "last_point": {
        "ts": "2026-07-17T05:17:18+00:00",
        "lat": 51.8350549999999969941200106404721736907958984375,
        "lon": 1.51326830000000001064108801074326038360595703125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 22:35 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 300 meters
  • Data Points: 24 AIS positions
  • Centroid: 51.8331, 1.5105
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 300,
    "duration_minutes": 390,
    "points": 24,
    "centroid": {
        "lat": 51.833051804166672127394122071564197540283203125,
        "lon": 1.5104848666666670364833180428831838071346282958984375
    },
    "bbox": {
        "min_lat": 51.83159669999999863421180634759366512298583984375,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 21:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 26 AIS positions
  • Period: 2026-07-16T21:44:12+00:00 to 2026-07-17T04:11:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-16T21:44:12+00:00",
        "lat": 51.83179499999999961801222525537014007568359375,
        "lon": 1.5088383000000000766505081628565676510334014892578125
    },
    "last_point": {
        "ts": "2026-07-17T04:11:16+00:00",
        "lat": 51.83508669999999796118572703562676906585693359375,
        "lon": 1.5131449999999999622701807311386801302433013916015625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 21:14 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 352 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.8327, 1.5100
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 352.1000000000000227373675443232059478759765625,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 51.8326779461538507121076690964400768280029296875,
        "lon": 1.5100303923076923151569417314021848142147064208984375
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 20:38 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 25 AIS positions
  • Period: 2026-07-16T20:59:11+00:00 to 2026-07-17T03:29:16+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": "2026-07-16T20:59:11+00:00",
        "lat": 51.83151670000000166282916325144469738006591796875,
        "lon": 1.5094232999999999123019733815453946590423583984375
    },
    "last_point": {
        "ts": "2026-07-17T03:29:16+00:00",
        "lat": 51.8351133000000032780008041299879550933837890625,
        "lon": 1.51323000000000007503331289626657962799072265625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 20:38 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 422 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.8322, 1.5094
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 421.6000000000000227373675443232059478759765625,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 25,
    "centroid": {
        "lat": 51.8321527960000167922771652229130268096923828125,
        "lon": 1.5094127440000002504660869817598722875118255615234375
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.83519170000000286790964310057461261749267578125,
        "max_lon": 1.5141416999999999237758174785994924604892730712890625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 19:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 24 AIS positions
  • Period: 2026-07-16T19:20:13+00:00 to 2026-07-17T01:56:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-16T19:20:13+00:00",
        "lat": 51.83348000000000155296220327727496623992919921875,
        "lon": 1.51311499999999998777866494492627680301666259765625
    },
    "last_point": {
        "ts": "2026-07-17T01:56:12+00:00",
        "lat": 51.831670000000002573870006017386913299560546875,
        "lon": 1.50917499999999993320898283855058252811431884765625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 19:20 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 335 meters
  • Data Points: 24 AIS positions
  • Centroid: 51.8318, 1.5091
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 334.8999999999999772626324556767940521240234375,
    "duration_minutes": 396,
    "points": 24,
    "centroid": {
        "lat": 51.831758258333337607837165705859661102294921875,
        "lon": 1.5091297999999999657205762559897266328334808349609375
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.83348000000000155296220327727496623992919921875,
        "max_lon": 1.51311499999999998777866494492627680301666259765625
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 18:17 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 24 AIS positions
  • Period: 2026-07-16T18:35:10+00:00 to 2026-07-17T01:08:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-16T18:35:10+00:00",
        "lat": 51.834800000000001318767317570745944976806640625,
        "lon": 1.5136433000000000248519427259452641010284423828125
    },
    "last_point": {
        "ts": "2026-07-17T01:08:13+00:00",
        "lat": 51.831850000000002864908310584723949432373046875,
        "lon": 1.5085516999999999399051375803537666797637939453125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 18:17 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 421 meters
  • Data Points: 24 AIS positions
  • Centroid: 51.8320, 1.5095
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 421,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 24,
    "centroid": {
        "lat": 51.832015133333328549269936047494411468505859375,
        "lon": 1.50950896249999999554347596131265163421630859375
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.5085516999999999399051375803537666797637939453125,
        "max_lat": 51.834800000000001318767317570745944976806640625,
        "max_lon": 1.5137833000000000538420863449573516845703125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 17:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 28 AIS positions
  • Period: 2026-07-16T17:41:08+00:00 to 2026-07-17T00:17:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-16T17:41:08+00:00",
        "lat": 51.83517499999999955662133288569748401641845703125,
        "lon": 1.5135533000000001013773953673080541193485260009765625
    },
    "last_point": {
        "ts": "2026-07-17T00:17:13+00:00",
        "lat": 51.83191000000000059344529290683567523956298828125,
        "lon": 1.508606700000000078176753959269262850284576416015625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 17:08 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 369 meters
  • Data Points: 28 AIS positions
  • Centroid: 51.8326, 1.5103
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 369.19999999999998863131622783839702606201171875,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 28,
    "centroid": {
        "lat": 51.8325564857142779828791390173137187957763671875,
        "lon": 1.5102626821428570824679127326817251741886138916015625
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.508606700000000078176753959269262850284576416015625,
        "max_lat": 51.83517499999999955662133288569748401641845703125,
        "max_lon": 1.5137833000000000538420863449573516845703125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 16:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 26 AIS positions
  • Period: 2026-07-16T16:59:07+00:00 to 2026-07-16T23:26:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-16T16:59:07+00:00",
        "lat": 51.8352450000000004592948243953287601470947265625,
        "lon": 1.513548300000000068621375248767435550689697265625
    },
    "last_point": {
        "ts": "2026-07-16T23:26:11+00:00",
        "lat": 51.831805000000002792148734442889690399169921875,
        "lon": 1.50871669999999991063077686703763902187347412109375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 16:08 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 289 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.8331, 1.5111
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 288.5,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 51.8331291653846193412391585297882556915283203125,
        "lon": 1.511128715384615350814101475407369434833526611328125
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.50871669999999991063077686703763902187347412109375,
        "max_lat": 51.8352450000000004592948243953287601470947265625,
        "max_lon": 1.5137833000000000538420863449573516845703125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 15:23 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 30 AIS positions
  • Period: 2026-07-16T15:23:14+00:00 to 2026-07-16T21:50:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-07-16T15:23:14+00:00",
        "lat": 51.83526499999999970214048516936600208282470703125,
        "lon": 1.513640000000000096491703516221605241298675537109375
    },
    "last_point": {
        "ts": "2026-07-16T21:50:13+00:00",
        "lat": 51.83109499999999769670466776005923748016357421875,
        "lon": 1.50920830000000005810534275951795279979705810546875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 15:23 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 401 meters
  • Data Points: 30 AIS positions
  • Centroid: 51.8341, 1.5124
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 401.3999999999999772626324556767940521240234375,
    "duration_minutes": 387,
    "points": 30,
    "centroid": {
        "lat": 51.83411250000001047055775416083633899688720703125,
        "lon": 1.5123997200000005580733386523206718266010284423828125
    },
    "bbox": {
        "min_lat": 51.83109499999999769670466776005923748016357421875,
        "min_lon": 1.5088266999999999651294046998373232781887054443359375,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5137833000000000538420863449573516845703125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 14:23 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 29 AIS positions
  • Period: 2026-07-16T14:41:11+00:00 to 2026-07-16T21:14:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-16T14:41:11+00:00",
        "lat": 51.83485170000000152867869473993778228759765625,
        "lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "last_point": {
        "ts": "2026-07-16T21:14:13+00:00",
        "lat": 51.831518299999999044302967377007007598876953125,
        "lon": 1.509146700000000063113247961155138909816741943359375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 14:23 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 414 meters
  • Data Points: 29 AIS positions
  • Centroid: 51.8344, 1.5129
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 413.6000000000000227373675443232059478759765625,
    "duration_minutes": 393,
    "points": 29,
    "centroid": {
        "lat": 51.83443735862069701170184998773038387298583984375,
        "lon": 1.5128617241379316293858892095158807933330535888671875
    },
    "bbox": {
        "min_lat": 51.83138170000000144455043482594192028045654296875,
        "min_lon": 1.509146700000000063113247961155138909816741943359375,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 13:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6 hours
  • Data Points: 26 AIS positions
  • Period: 2026-07-16T13:20:12+00:00 to 2026-07-16T19:20:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 360,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-16T13:20:12+00:00",
        "lat": 51.83134830000000192740117199718952178955078125,
        "lon": 1.509268300000000007088374331942759454250335693359375
    },
    "last_point": {
        "ts": "2026-07-16T19:20:13+00:00",
        "lat": 51.83348000000000155296220327727496623992919921875,
        "lon": 1.51311499999999998777866494492627680301666259765625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 13:20 UTC 75.0% ▼
  • Duration: 6 hours
  • Radius: 483 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.8348, 1.5134
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 483.3999999999999772626324556767940521240234375,
    "duration_minutes": 360,
    "points": 26,
    "centroid": {
        "lat": 51.83484096538462182479634066112339496612548828125,
        "lon": 1.5134382692307692952482511827838607132434844970703125
    },
    "bbox": {
        "min_lat": 51.83134830000000192740117199718952178955078125,
        "min_lon": 1.509268300000000007088374331942759454250335693359375,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 12:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 27 AIS positions
  • Period: 2026-07-16T12:14:11+00:00 to 2026-07-16T18:47:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-16T12:14:11+00:00",
        "lat": 51.83157330000000229119905270636081695556640625,
        "lon": 1.5089767000000000596315885559306479990482330322265625
    },
    "last_point": {
        "ts": "2026-07-16T18:47:11+00:00",
        "lat": 51.834665000000001100488589145243167877197265625,
        "lon": 1.5137833000000000538420863449573516845703125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 12:14 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 454 meters
  • Data Points: 27 AIS positions
  • Centroid: 51.8346, 1.5131
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 453.69999999999998863131622783839702606201171875,
    "duration_minutes": 393,
    "points": 27,
    "centroid": {
        "lat": 51.834643151851850007005850784480571746826171875,
        "lon": 1.5131251259259259622780291465460322797298431396484375
    },
    "bbox": {
        "min_lat": 51.83134830000000192740117199718952178955078125,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 11:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 22 AIS positions
  • Period: 2026-07-16T11:11:06+00:00 to 2026-07-16T17:41:08+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": "2026-07-16T11:11:06+00:00",
        "lat": 51.831531699999999318606569431722164154052734375,
        "lon": 1.5092182999999999015727780715678818523883819580078125
    },
    "last_point": {
        "ts": "2026-07-16T17:41:08+00:00",
        "lat": 51.83517499999999955662133288569748401641845703125,
        "lon": 1.5135533000000001013773953673080541193485260009765625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 11:11 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 422 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.8344, 1.5128
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 422.3999999999999772626324556767940521240234375,
    "duration_minutes": 390,
    "points": 22,
    "centroid": {
        "lat": 51.83443356363635956540747429244220256805419921875,
        "lon": 1.5128196227272729945667606443748809397220611572265625
    },
    "bbox": {
        "min_lat": 51.83134830000000192740117199718952178955078125,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 10:29 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 19 AIS positions
  • Period: 2026-07-16T10:29:08+00:00 to 2026-07-16T16:59:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-16T10:29:08+00:00",
        "lat": 51.83168169999999719266270403750240802764892578125,
        "lon": 1.5089900000000000535038680027355439960956573486328125
    },
    "last_point": {
        "ts": "2026-07-16T16:59:07+00:00",
        "lat": 51.8352450000000004592948243953287601470947265625,
        "lon": 1.513548300000000068621375248767435550689697265625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 10:29 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 381 meters
  • Data Points: 19 AIS positions
  • Centroid: 51.8341, 1.5125
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 380.8999999999999772626324556767940521240234375,
    "duration_minutes": 390,
    "points": 19,
    "centroid": {
        "lat": 51.83412930526315420820537838153541088104248046875,
        "lon": 1.5124721105263159159903807449154555797576904296875
    },
    "bbox": {
        "min_lat": 51.83134830000000192740117199718952178955078125,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 09:53 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 18 AIS positions
  • Period: 2026-07-16T09:53:05+00:00 to 2026-07-16T16:23:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-16T09:53:05+00:00",
        "lat": 51.83159830000000312111296807415783405303955078125,
        "lon": 1.5094467000000000300730107483104802668094635009765625
    },
    "last_point": {
        "ts": "2026-07-16T16:23:10+00:00",
        "lat": 51.83528170000000301342879538424313068389892578125,
        "lon": 1.5135083000000000286178192254737950861454010009765625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 09:53 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 346 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.8339, 1.5122
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 345.6000000000000227373675443232059478759765625,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 18,
    "centroid": {
        "lat": 51.833864449999992984885466285049915313720703125,
        "lon": 1.51218852777777801321690276381559669971466064453125
    },
    "bbox": {
        "min_lat": 51.83134830000000192740117199718952178955078125,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.8353283000000004676621756516396999359130859375,
        "max_lon": 1.5150566999999999229231661956873722374439239501953125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 07:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 8 AIS positions
  • Period: 2026-07-16T07:53:10+00:00 to 2026-07-16T14:23:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-16T07:53:10+00:00",
        "lat": 51.83141169999999675610524718649685382843017578125,
        "lon": 1.5098599999999999798916405779891647398471832275390625
    },
    "last_point": {
        "ts": "2026-07-16T14:23:11+00:00",
        "lat": 51.83324669999999656511135981418192386627197265625,
        "lon": 1.5147349999999999425881469505839049816131591796875
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 07:14 UTC 75.0% ▼
  • Duration: 6h 6m
  • Radius: 57 meters
  • Data Points: 12 AIS positions
  • Centroid: 51.8314, 1.5097
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 57.2999999999999971578290569595992565155029296875,
    "duration_minutes": 366,
    "points": 12,
    "centroid": {
        "lat": 51.83139028333332731790505931712687015533447265625,
        "lon": 1.5096745833333333752790395010379143059253692626953125
    },
    "bbox": {
        "min_lat": 51.83115000000000094360075308941304683685302734375,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.83168169999999719266270403750240802764892578125,
        "max_lon": 1.5103983000000000824769585960893891751766204833984375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 06:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 13 AIS positions
  • Period: 2026-07-16T06:59:11+00:00 to 2026-07-16T13:20:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-16T06:59:11+00:00",
        "lat": 51.8310517000000032794559956528246402740478515625,
        "lon": 1.5107333000000000566842572879977524280548095703125
    },
    "last_point": {
        "ts": "2026-07-16T13:20:12+00:00",
        "lat": 51.83134830000000192740117199718952178955078125,
        "lon": 1.509268300000000007088374331942759454250335693359375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 06:02 UTC 75.0% ▼
  • Duration: 6h 21m
  • Radius: 76 meters
  • Data Points: 13 AIS positions
  • Centroid: 51.8314, 1.5098
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 75.7999999999999971578290569595992565155029296875,
    "duration_minutes": 381,
    "points": 13,
    "centroid": {
        "lat": 51.83136423846155338424068759195506572723388671875,
        "lon": 1.509756023076923359127476942376233637332916259765625
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.83168169999999719266270403750240802764892578125,
        "max_lon": 1.5107333000000000566842572879977524280548095703125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 05:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 14 AIS positions
  • Period: 2026-07-16T05:47:11+00:00 to 2026-07-16T12:14:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-16T05:47:11+00:00",
        "lat": 51.83485499999999746023604529909789562225341796875,
        "lon": 1.51387669999999996406359059619717299938201904296875
    },
    "last_point": {
        "ts": "2026-07-16T12:14:11+00:00",
        "lat": 51.83157330000000229119905270636081695556640625,
        "lon": 1.5089767000000000596315885559306479990482330322265625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 05:02 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 392 meters
  • Data Points: 14 AIS positions
  • Centroid: 51.8319, 1.5107
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 392.3999999999999772626324556767940521240234375,
    "duration_minutes": 387,
    "points": 14,
    "centroid": {
        "lat": 51.83194881428570255366139463149011135101318359375,
        "lon": 1.510650714285714624196543809375725686550140380859375
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.5089767000000000596315885559306479990482330322265625,
        "max_lat": 51.83485499999999746023604529909789562225341796875,
        "max_lon": 1.51404329999999998079829310881905257701873779296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 04:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 20m
  • Data Points: 18 AIS positions
  • Period: 2026-07-16T04:50:09+00:00 to 2026-07-16T11:11:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 380.8999999999999772626324556767940521240234375,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-16T04:50:09+00:00",
        "lat": 51.83516670000000203799572773277759552001953125,
        "lon": 1.5136567000000000771109398556291125714778900146484375
    },
    "last_point": {
        "ts": "2026-07-16T11:11:06+00:00",
        "lat": 51.831531699999999318606569431722164154052734375,
        "lon": 1.5092182999999999015727780715678818523883819580078125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 04:02 UTC 75.0% ▼
  • Duration: 6h 20m
  • Radius: 295 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.8328, 1.5116
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 295,
    "duration_minutes": 380.8999999999999772626324556767940521240234375,
    "points": 18,
    "centroid": {
        "lat": 51.8328493611111156269544153474271297454833984375,
        "lon": 1.51158953888888891725628127460367977619171142578125
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.5089900000000000535038680027355439960956573486328125,
        "max_lat": 51.83516670000000203799572773277759552001953125,
        "max_lon": 1.51404329999999998079829310881905257701873779296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 03:05 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 22 AIS positions
  • Period: 2026-07-16T03:53:05+00:00 to 2026-07-16T10:29:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-16T03:53:05+00:00",
        "lat": 51.83532000000000294903657049871981143951416015625,
        "lon": 1.513640000000000096491703516221605241298675537109375
    },
    "last_point": {
        "ts": "2026-07-16T10:29:08+00:00",
        "lat": 51.83168169999999719266270403750240802764892578125,
        "lon": 1.5089900000000000535038680027355439960956573486328125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 03:05 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 295 meters
  • Data Points: 22 AIS positions
  • Centroid: 51.8335, 1.5122
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 294.8999999999999772626324556767940521240234375,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 51.83346106818181198150341515429317951202392578125,
        "lon": 1.51216007727272749860958356293849647045135498046875
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.5089900000000000535038680027355439960956573486328125,
        "max_lat": 51.83532000000000294903657049871981143951416015625,
        "max_lon": 1.51404329999999998079829310881905257701873779296875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 02:11 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 42m
  • Data Points: 26 AIS positions
  • Period: 2026-07-16T02:11:07+00:00 to 2026-07-16T07:53:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 342.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-16T02:11:07+00:00",
        "lat": 51.8337982999999979938365868292748928070068359375,
        "lon": 1.5148582999999999909590542301884852349758148193359375
    },
    "last_point": {
        "ts": "2026-07-16T07:53:10+00:00",
        "lat": 51.83141169999999675610524718649685382843017578125,
        "lon": 1.5098599999999999798916405779891647398471832275390625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 02:11 UTC 75.0% ▼
  • Duration: 5h 42m
  • Radius: 353 meters
  • Data Points: 26 AIS positions
  • Centroid: 51.8340, 1.5128
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 352.8999999999999772626324556767940521240234375,
    "duration_minutes": 342.1000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 51.8339655192307731113032787106931209564208984375,
        "lon": 1.5127560230769228066804998888983391225337982177734375
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.5098599999999999798916405779891647398471832275390625,
        "max_lat": 51.83532000000000294903657049871981143951416015625,
        "max_lon": 1.5148582999999999909590542301884852349758148193359375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 01:26 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 30 AIS positions
  • Period: 2026-07-16T01:26:12+00:00 to 2026-07-16T07:53:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-07-16T01:26:12+00:00",
        "lat": 51.8320216999999985318936523981392383575439453125,
        "lon": 1.50918170000000007036078386590816080570220947265625
    },
    "last_point": {
        "ts": "2026-07-16T07:53:10+00:00",
        "lat": 51.83141169999999675610524718649685382843017578125,
        "lon": 1.5098599999999999798916405779891647398471832275390625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 01:26 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 328 meters
  • Data Points: 30 AIS positions
  • Centroid: 51.8338, 1.5123
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 328.30000000000001136868377216160297393798828125,
    "duration_minutes": 387,
    "points": 30,
    "centroid": {
        "lat": 51.8338316166666714934763149358332157135009765625,
        "lon": 1.5123283866666665797851010211161337792873382568359375
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.50918170000000007036078386590816080570220947265625,
        "max_lat": 51.83532000000000294903657049871981143951416015625,
        "max_lon": 1.5148582999999999909590542301884852349758148193359375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 16, 2026 00:35 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 23m
  • Data Points: 25 AIS positions
  • Period: 2026-07-16T00:35:19+00:00 to 2026-07-16T06:59:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 383.8999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-07-16T00:35:19+00:00",
        "lat": 51.8317100000000010595613275654613971710205078125,
        "lon": 1.5091216999999998993331473684520460665225982666015625
    },
    "last_point": {
        "ts": "2026-07-16T06:59:11+00:00",
        "lat": 51.8310517000000032794559956528246402740478515625,
        "lon": 1.5107333000000000566842572879977524280548095703125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 16, 2026 00:35 UTC 75.0% ▼
  • Duration: 6h 23m
  • Radius: 393 meters
  • Data Points: 25 AIS positions
  • Centroid: 51.8344, 1.5127
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 393.1000000000000227373675443232059478759765625,
    "duration_minutes": 383.8999999999999772626324556767940521240234375,
    "points": 25,
    "centroid": {
        "lat": 51.83436460400000811432619229890406131744384765625,
        "lon": 1.512715999999999727521071690716780722141265869140625
    },
    "bbox": {
        "min_lat": 51.8310517000000032794559956528246402740478515625,
        "min_lon": 1.5091216999999998993331473684520460665225982666015625,
        "max_lat": 51.83532000000000294903657049871981143951416015625,
        "max_lon": 1.5148582999999999909590542301884852349758148193359375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 21:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 13 AIS positions
  • Period: 2026-07-15T21:20:04+00:00 to 2026-07-16T03:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-15T21:20:04+00:00",
        "lat": 51.83164500000000174395609064958989620208740234375,
        "lon": 1.5094217000000000883375150806386955082416534423828125
    },
    "last_point": {
        "ts": "2026-07-16T03:53:05+00:00",
        "lat": 51.83532000000000294903657049871981143951416015625,
        "lon": 1.513640000000000096491703516221605241298675537109375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 15, 2026 21:20 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 305 meters
  • Data Points: 13 AIS positions
  • Centroid: 51.8339, 1.5118
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 304.69999999999998863131622783839702606201171875,
    "duration_minutes": 393,
    "points": 13,
    "centroid": {
        "lat": 51.8339046153846112474639085121452808380126953125,
        "lon": 1.5117653846153846775024476301041431725025177001953125
    },
    "bbox": {
        "min_lat": 51.83164500000000174395609064958989620208740234375,
        "min_lon": 1.5091216999999998993331473684520460665225982666015625,
        "max_lat": 51.83532000000000294903657049871981143951416015625,
        "max_lon": 1.5148582999999999909590542301884852349758148193359375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 20:14 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 10 AIS positions
  • Period: 2026-07-15T20:14:03+00:00 to 2026-07-16T02:47:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-07-15T20:14:03+00:00",
        "lat": 51.83124670000000122627170640043914318084716796875,
        "lon": 1.5098032999999999592688482152880169451236724853515625
    },
    "last_point": {
        "ts": "2026-07-16T02:47:08+00:00",
        "lat": 51.83529829999999805068000569008290767669677734375,
        "lon": 1.5135099999999999109689952092594467103481292724609375
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 15, 2026 20:14 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 308 meters
  • Data Points: 10 AIS positions
  • Centroid: 51.8331, 1.5108
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 308.1000000000000227373675443232059478759765625,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 10,
    "centroid": {
        "lat": 51.83308083000000721085598343051970005035400390625,
        "lon": 1.510832000000000174821934706415049731731414794921875
    },
    "bbox": {
        "min_lat": 51.83124670000000122627170640043914318084716796875,
        "min_lon": 1.5091216999999998993331473684520460665225982666015625,
        "max_lat": 51.83529829999999805068000569008290767669677734375,
        "max_lon": 1.5148582999999999909590542301884852349758148193359375
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 19:17 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 8 AIS positions
  • Period: 2026-07-15T19:17:05+00:00 to 2026-07-16T01:38:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-15T19:17:05+00:00",
        "lat": 51.830946699999998372732079587876796722412109375,
        "lon": 1.510323300000000035225866668042726814746856689453125
    },
    "last_point": {
        "ts": "2026-07-16T01:38:04+00:00",
        "lat": 51.83381829999999723668224760331213474273681640625,
        "lon": 1.5101332999999999007201267886557616293430328369140625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 18:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 15m
  • Data Points: 5 AIS positions
  • Period: 2026-07-15T18:20:07+00:00 to 2026-07-16T00:35:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 375.19999999999998863131622783839702606201171875,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-15T18:20:07+00:00",
        "lat": 51.83307669999999944820956443436443805694580078125,
        "lon": 1.5130117000000000704318381394841708242893218994140625
    },
    "last_point": {
        "ts": "2026-07-16T00:35:19+00:00",
        "lat": 51.8317100000000010595613275654613971710205078125,
        "lon": 1.5091216999999998993331473684520460665225982666015625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 17:05 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 15m
  • Data Points: 5 AIS positions
  • Period: 2026-07-15T17:05:06+00:00 to 2026-07-15T21:20:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 255,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-15T17:05:06+00:00",
        "lat": 51.8348050000000029058355721645057201385498046875,
        "lon": 1.5135982999999999520923665841110050678253173828125
    },
    "last_point": {
        "ts": "2026-07-15T21:20:04+00:00",
        "lat": 51.83164500000000174395609064958989620208740234375,
        "lon": 1.5094217000000000883375150806386955082416534423828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 16:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5 hours
  • Data Points: 9 AIS positions
  • Period: 2026-07-15T16:20:06+00:00 to 2026-07-15T21:20:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 300,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-07-15T16:20:06+00:00",
        "lat": 51.8349367000000000871295924298465251922607421875,
        "lon": 1.5135066999999999826087559995357878506183624267578125
    },
    "last_point": {
        "ts": "2026-07-15T21:20:04+00:00",
        "lat": 51.83164500000000174395609064958989620208740234375,
        "lon": 1.5094217000000000883375150806386955082416534423828125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 15:20 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 59m
  • Data Points: 14 AIS positions
  • Period: 2026-07-15T15:20:09+00:00 to 2026-07-15T21:20:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 359.8999999999999772626324556767940521240234375,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-15T15:20:09+00:00",
        "lat": 51.8350482999999968569682096131145954132080078125,
        "lon": 1.513465000000000060254023992456495761871337890625
    },
    "last_point": {
        "ts": "2026-07-15T21:20:04+00:00",
        "lat": 51.83164500000000174395609064958989620208740234375,
        "lon": 1.5094217000000000883375150806386955082416534423828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 15, 2026 15:20 UTC 75.0% ▼
  • Duration: 5h 59m
  • Radius: 381 meters
  • Data Points: 14 AIS positions
  • Centroid: 51.8340, 1.5127
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 380.5,
    "duration_minutes": 359.8999999999999772626324556767940521240234375,
    "points": 14,
    "centroid": {
        "lat": 51.83403596428571091792036895640194416046142578125,
        "lon": 1.5126898714285716973648732164292596280574798583984375
    },
    "bbox": {
        "min_lat": 51.830946699999998372732079587876796722412109375,
        "min_lon": 1.5094217000000000883375150806386955082416534423828125,
        "max_lat": 51.835053299999998444036464206874370574951171875,
        "max_lon": 1.5135982999999999520923665841110050678253173828125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 14:08 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 16 AIS positions
  • Period: 2026-07-15T14:50:04+00:00 to 2026-07-15T21:20:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-07-15T14:50:04+00:00",
        "lat": 51.8350650000000001682565198279917240142822265625,
        "lon": 1.5135232999999999048412746560643427073955535888671875
    },
    "last_point": {
        "ts": "2026-07-15T21:20:04+00:00",
        "lat": 51.83164500000000174395609064958989620208740234375,
        "lon": 1.5094217000000000883375150806386955082416534423828125
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 15, 2026 14:08 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 397 meters
  • Data Points: 16 AIS positions
  • Centroid: 51.8342, 1.5128
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 396.6000000000000227373675443232059478759765625,
    "duration_minutes": 390,
    "points": 16,
    "centroid": {
        "lat": 51.8341653250000007346898200921714305877685546875,
        "lon": 1.512796656249999927013050182722508907318115234375
    },
    "bbox": {
        "min_lat": 51.830946699999998372732079587876796722412109375,
        "min_lon": 1.5094217000000000883375150806386955082416534423828125,
        "max_lat": 51.83507670000000189247657544910907745361328125,
        "max_lon": 1.5135982999999999520923665841110050678253173828125
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jul 15, 2026 13:41 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 18 AIS positions
  • Period: 2026-07-15T13:41:08+00:00 to 2026-07-15T20:14:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-15T13:41:08+00:00",
        "lat": 51.83446169999999852961991564370691776275634765625,
        "lon": 1.5141782999999999770324166092905215919017791748046875
    },
    "last_point": {
        "ts": "2026-07-15T20:14:03+00:00",
        "lat": 51.83124670000000122627170640043914318084716796875,
        "lon": 1.5098032999999999592688482152880169451236724853515625
    }
}
Methodology: 2026.01.18
Loiter English Channel Surveillance Zone
Jul 15, 2026 13:41 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 430 meters
  • Data Points: 18 AIS positions
  • Centroid: 51.8344, 1.5131
  • Zone: English Channel Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 430.19999999999998863131622783839702606201171875,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 18,
    "centroid": {
        "lat": 51.8343949222222164507911656983196735382080078125,
        "lon": 1.5131460055555556731832211880828253924846649169921875
    },
    "bbox": {
        "min_lat": 51.830946699999998372732079587876796722412109375,
        "min_lon": 1.5098032999999999592688482152880169451236724853515625,
        "max_lat": 51.83507670000000189247657544910907745361328125,
        "max_lon": 1.5141782999999999770324166092905215919017791748046875
    },
    "zone_id": "discovered_004"
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jul 31 21:13 52.1045 3.2416 12.9 kn 105.5° English Channel Surveillance Zone
Jul 31 18:24 51.8009 3.1824 10.7 kn 357.2° English Channel Surveillance Zone
Jul 31 18:23 51.7934 3.1828 11.2 kn 357.9° English Channel Surveillance Zone
Jul 31 18:20 51.7818 3.1859 12.5 kn 349.9° English Channel Surveillance Zone
Jul 31 18:07 51.7439 3.2003 12.4 kn 319.1° English Channel Surveillance Zone
Jul 31 17:59 51.7290 3.2350 12.7 kn 300.3° English Channel Surveillance Zone
Jul 31 17:58 51.7272 3.2399 12.7 kn 300.8° English Channel Surveillance Zone
Jul 31 17:56 51.7236 3.2496 12.6 kn 300.6° English Channel Surveillance Zone
Jul 31 17:55 51.7210 3.2569 12.5 kn 300.8° English Channel Surveillance Zone
Jul 31 17:52 51.7168 3.2681 12.2 kn 301.5° English Channel Surveillance Zone
Jul 31 17:49 51.7106 3.2835 10.9 kn 307.8° English Channel Surveillance Zone
Jul 31 17:46 51.7002 3.2980 11.3 kn 329.9° English Channel Surveillance Zone
Jul 31 17:42 51.6902 3.3073 12.8 kn 330.2° English Channel Surveillance Zone
Jul 31 17:40 51.6869 3.3102 12.9 kn 331.0° English Channel Surveillance Zone

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.