IMO 9529956
Vessel information
Vessel Name
JAMAICA PROSPERITY
IMO Number
9529956
MMSI
636026234
Vessel Type
Tanker
Flag
🇱🇷 LIBERIA
Call Sign
A8OZ8
Length
333 m
Beam
60 m
Detected Events (100)
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 16m
- Data Points: 51 AIS positions
- Period: 2026-06-08T04:06:16+00:00 to 2026-06-08T10:22:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 376.5,
"points_in_zone": 51,
"first_point": {
"ts": "2026-06-08T04:06:16+00:00",
"lat": -33.716284999999999172359821386635303497314453125,
"lon": 17.976903300000000029967850423417985439300537109375
},
"last_point": {
"ts": "2026-06-08T10:22:45+00:00",
"lat": -33.76004999999999967030817060731351375579833984375,
"lon": 18.042448300000000216414264286868274211883544921875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 53 AIS positions
- Period: 2026-06-08T03:32:05+00:00 to 2026-06-08T10:05:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.69999999999998863131622783839702606201171875,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-08T03:32:05+00:00",
"lat": -33.7185233000000010861185728572309017181396484375,
"lon": 17.962313300000001703438101685605943202972412109375
},
"last_point": {
"ts": "2026-06-08T10:05:45+00:00",
"lat": -33.75163669999999882520569371990859508514404296875,
"lon": 18.046653299999999120473148650489747524261474609375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 32m
- Data Points: 54 AIS positions
- Period: 2026-06-08T02:45:15+00:00 to 2026-06-08T09:17:25+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 392.19999999999998863131622783839702606201171875,
"points_in_zone": 54,
"first_point": {
"ts": "2026-06-08T02:45:15+00:00",
"lat": -33.71979329999999919209585641510784626007080078125,
"lon": 17.944103299999998313296600827015936374664306640625
},
"last_point": {
"ts": "2026-06-08T09:17:25+00:00",
"lat": -33.73319330000000348945832229219377040863037109375,
"lon": 18.046066700000000793124854681082069873809814453125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 59 AIS positions
- Period: 2026-06-08T01:31:44+00:00 to 2026-06-08T08:08:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.19999999999998863131622783839702606201171875,
"points_in_zone": 59,
"first_point": {
"ts": "2026-06-08T01:31:44+00:00",
"lat": -33.6996299999999990859578247182071208953857421875,
"lon": 17.933851700000001727630660752765834331512451171875
},
"last_point": {
"ts": "2026-06-08T08:08:54+00:00",
"lat": -33.70969670000000206755430554039776325225830078125,
"lon": 18.038129999999998887005858705379068851470947265625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 55 AIS positions
- Period: 2026-06-08T00:53:05+00:00 to 2026-06-08T07:24:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.80000000000001136868377216160297393798828125,
"points_in_zone": 55,
"first_point": {
"ts": "2026-06-08T00:53:05+00:00",
"lat": -33.6541883000000012771124602295458316802978515625,
"lon": 17.955993299999999379679138655774295330047607421875
},
"last_point": {
"ts": "2026-06-08T07:24:54+00:00",
"lat": -33.713920000000001664375304244458675384521484375,
"lon": 18.022921700000001266062099603004753589630126953125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 49 AIS positions
- Period: 2026-06-07T23:42:24+00:00 to 2026-06-08T06:19:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.69999999999998863131622783839702606201171875,
"points_in_zone": 49,
"first_point": {
"ts": "2026-06-07T23:42:24+00:00",
"lat": -33.65203999999999950887286104261875152587890625,
"lon": 17.974501700000001136459104600362479686737060546875
},
"last_point": {
"ts": "2026-06-08T06:19:05+00:00",
"lat": -33.71404830000000174550223164260387420654296875,
"lon": 18.011676699999998874091033940203487873077392578125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 52 AIS positions
- Period: 2026-06-07T22:50:25+00:00 to 2026-06-08T05:27:24+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397,
"points_in_zone": 52,
"first_point": {
"ts": "2026-06-07T22:50:25+00:00",
"lat": -33.6693082999999973026206134818494319915771484375,
"lon": 17.980456700000001291073203901760280132293701171875
},
"last_point": {
"ts": "2026-06-08T05:27:24+00:00",
"lat": -33.69984170000000034406184568069875240325927734375,
"lon": 18.004441700000000992076820693910121917724609375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 66 AIS positions
- Period: 2026-06-07T21:52:55+00:00 to 2026-06-08T04:29:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.19999999999998863131622783839702606201171875,
"points_in_zone": 66,
"first_point": {
"ts": "2026-06-07T21:52:55+00:00",
"lat": -33.6890317000000010239091352559626102447509765625,
"lon": 17.986675000000001745092959026806056499481201171875
},
"last_point": {
"ts": "2026-06-08T04:29:05+00:00",
"lat": -33.71912669999999678793756174854934215545654296875,
"lon": 17.99375330000000161589923663996160030364990234375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 70 AIS positions
- Period: 2026-06-07T20:53:25+00:00 to 2026-06-08T03:29:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.5,
"points_in_zone": 70,
"first_point": {
"ts": "2026-06-07T20:53:25+00:00",
"lat": -33.7122533000000004221874405629932880401611328125,
"lon": 17.994060000000001053876985679380595684051513671875
},
"last_point": {
"ts": "2026-06-08T03:29:54+00:00",
"lat": -33.71872669999999772016963106580078601837158203125,
"lon": 17.961336700000000377031028619967401027679443359375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 70 AIS positions
- Period: 2026-06-07T19:40:05+00:00 to 2026-06-08T02:13:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.80000000000001136868377216160297393798828125,
"points_in_zone": 70,
"first_point": {
"ts": "2026-06-07T19:40:05+00:00",
"lat": -33.74197670000000215395630220882594585418701171875,
"lon": 17.9976750000000009777068044058978557586669921875
},
"last_point": {
"ts": "2026-06-08T02:13:54+00:00",
"lat": -33.71833500000000327645466313697397708892822265625,
"lon": 17.933710000000001372200131299905478954315185546875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 27m
- Data Points: 65 AIS positions
- Period: 2026-06-07T18:34:54+00:00 to 2026-06-08T01:02:26+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 387.5,
"points_in_zone": 65,
"first_point": {
"ts": "2026-06-07T18:34:54+00:00",
"lat": -33.7564033000000023321263142861425876617431640625,
"lon": 18.014843299999999004512574174441397190093994140625
},
"last_point": {
"ts": "2026-06-08T01:02:26+00:00",
"lat": -33.664573300000000699583324603736400604248046875,
"lon": 17.9502532999999999674400896765291690826416015625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 65 AIS positions
- Period: 2026-06-07T17:53:04+00:00 to 2026-06-08T00:26:34+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.5,
"points_in_zone": 65,
"first_point": {
"ts": "2026-06-07T17:53:04+00:00",
"lat": -33.75439329999999671372279408387839794158935546875,
"lon": 18.073633300000000900809027370996773242950439453125
},
"last_point": {
"ts": "2026-06-08T00:26:34+00:00",
"lat": -33.6368666999999987865521688945591449737548828125,
"lon": 17.967676699999998390921973623335361480712890625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 30m
- Data Points: 74 AIS positions
- Period: 2026-06-07T16:52:04+00:00 to 2026-06-07T23:22:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 390,
"points_in_zone": 74,
"first_point": {
"ts": "2026-06-07T16:52:04+00:00",
"lat": -33.73802169999999733818185632117092609405517578125,
"lon": 18.14622669999999970968929119408130645751953125
},
"last_point": {
"ts": "2026-06-07T23:22:05+00:00",
"lat": -33.6586582999999990306605468504130840301513671875,
"lon": 17.976771700000000464569893665611743927001953125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 78 AIS positions
- Period: 2026-06-07T15:51:45+00:00 to 2026-06-07T22:27:14+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.5,
"points_in_zone": 78,
"first_point": {
"ts": "2026-06-07T15:51:45+00:00",
"lat": -33.73793500000000022964741219766438007354736328125,
"lon": 18.108619999999998384510035975836217403411865234375
},
"last_point": {
"ts": "2026-06-07T22:27:14+00:00",
"lat": -33.67731669999999866149664740078151226043701171875,
"lon": 17.981713299999999122746885404922068119049072265625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 84 AIS positions
- Period: 2026-06-07T14:50:36+00:00 to 2026-06-07T21:26:06+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.5,
"points_in_zone": 84,
"first_point": {
"ts": "2026-06-07T14:50:36+00:00",
"lat": -33.74012830000000207064658752642571926116943359375,
"lon": 18.078023300000001682974470895715057849884033203125
},
"last_point": {
"ts": "2026-06-07T21:26:06+00:00",
"lat": -33.69934169999999795663825352676212787628173828125,
"lon": 17.990416700000000815862222225405275821685791015625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 84 AIS positions
- Period: 2026-06-07T13:52:36+00:00 to 2026-06-07T20:28:04+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.5,
"points_in_zone": 84,
"first_point": {
"ts": "2026-06-07T13:52:36+00:00",
"lat": -33.73921500000000150976120494306087493896484375,
"lon": 18.07075830000000138397808768786489963531494140625
},
"last_point": {
"ts": "2026-06-07T20:28:04+00:00",
"lat": -33.72223170000000180834831553511321544647216796875,
"lon": 17.999146700000000720365278539247810840606689453125
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 53m
- Radius: 1,100 meters
- Data Points: 33 AIS positions
- Centroid: -33.7398, 18.0698
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1099.90000000000009094947017729282379150390625,
"duration_minutes": 113.7999999999999971578290569595992565155029296875,
"points": 33,
"centroid": {
"lat": -33.73982464545454007520675077103078365325927734375,
"lon": 18.069803430303036151371998130343854427337646484375
},
"bbox": {
"min_lat": -33.740911699999998063503880985081195831298828125,
"min_lon": 18.062754999999999228066371870227158069610595703125,
"max_lat": -33.73621829999999732763171778060495853424072265625,
"max_lon": 18.081669999999999021156327216885983943939208984375
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 2h 28m
- Radius: 1,166 meters
- Data Points: 44 AIS positions
- Centroid: -33.7402, 18.0713
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1165.799999999999954525264911353588104248046875,
"duration_minutes": 148.30000000000001136868377216160297393798828125,
"points": 44,
"centroid": {
"lat": -33.74023170681817163085725042037665843963623046875,
"lon": 18.0713371954545465314367902465164661407470703125
},
"bbox": {
"min_lat": -33.746049999999996771293808706104755401611328125,
"min_lon": 18.062754999999999228066371870227158069610595703125,
"max_lat": -33.73621829999999732763171778060495853424072265625,
"max_lon": 18.083916699999999622150426148436963558197021484375
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 32m
- Data Points: 94 AIS positions
- Period: 2026-06-07T12:55:45+00:00 to 2026-06-07T19:27:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 392,
"points_in_zone": 94,
"first_point": {
"ts": "2026-06-07T12:55:45+00:00",
"lat": -33.73745000000000260342858382500708103179931640625,
"lon": 18.074336699999999922283677733503282070159912109375
},
"last_point": {
"ts": "2026-06-07T19:27:44+00:00",
"lat": -33.74580830000000020163497538305819034576416015625,
"lon": 17.9961899999999985766407917253673076629638671875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 110 AIS positions
- Period: 2026-06-07T11:52:06+00:00 to 2026-06-07T18:27:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.6000000000000227373675443232059478759765625,
"points_in_zone": 110,
"first_point": {
"ts": "2026-06-07T11:52:06+00:00",
"lat": -33.75894170000000116260707727633416652679443359375,
"lon": 18.069019999999998304929249570704996585845947265625
},
"last_point": {
"ts": "2026-06-07T18:27:44+00:00",
"lat": -33.75628999999999990677679306827485561370849609375,
"lon": 18.0217032999999986486727721057832241058349609375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 39m
- Data Points: 124 AIS positions
- Period: 2026-06-07T10:50:56+00:00 to 2026-06-07T17:29:56+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 399,
"points_in_zone": 124,
"first_point": {
"ts": "2026-06-07T10:50:56+00:00",
"lat": -33.77627499999999827196006663143634796142578125,
"lon": 18.058911699999999456167643074877560138702392578125
},
"last_point": {
"ts": "2026-06-07T17:29:56+00:00",
"lat": -33.75131669999999672882040613330900669097900390625,
"lon": 18.1073267000000015514160622842609882354736328125
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 36m
- Radius: 1,502 meters
- Data Points: 22 AIS positions
- Centroid: -33.7765, 18.0590
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1502.299999999999954525264911353588104248046875,
"duration_minutes": 96.2000000000000028421709430404007434844970703125,
"points": 22,
"centroid": {
"lat": -33.776468931818186547388904727995395660400390625,
"lon": 18.058969090909091192997948382981121540069580078125
},
"bbox": {
"min_lat": -33.7894433000000020683728507719933986663818359375,
"min_lon": 18.051648300000000091358742793090641498565673828125,
"max_lat": -33.7672366999999979952917783521115779876708984375,
"max_lon": 18.0642516999999998006387613713741302490234375
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 109 AIS positions
- Period: 2026-06-07T09:46:55+00:00 to 2026-06-07T16:18:14+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.30000000000001136868377216160297393798828125,
"points_in_zone": 109,
"first_point": {
"ts": "2026-06-07T09:46:55+00:00",
"lat": -33.7894433000000020683728507719933986663818359375,
"lon": 18.056180000000001228954715770669281482696533203125
},
"last_point": {
"ts": "2026-06-07T16:18:14+00:00",
"lat": -33.7356683000000003858076524920761585235595703125,
"lon": 18.122813300000000680256562191061675548553466796875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 103 AIS positions
- Period: 2026-06-07T08:51:45+00:00 to 2026-06-07T15:28:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.1000000000000227373675443232059478759765625,
"points_in_zone": 103,
"first_point": {
"ts": "2026-06-07T08:51:45+00:00",
"lat": -33.77746499999999940655470709316432476043701171875,
"lon": 18.061336699999998245402821339666843414306640625
},
"last_point": {
"ts": "2026-06-07T15:28:54+00:00",
"lat": -33.73954169999999663787093595601618289947509765625,
"lon": 18.097010000000000928821464185602962970733642578125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 30m
- Data Points: 93 AIS positions
- Period: 2026-06-07T07:58:35+00:00 to 2026-06-07T14:29:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 390.69999999999998863131622783839702606201171875,
"points_in_zone": 93,
"first_point": {
"ts": "2026-06-07T07:58:35+00:00",
"lat": -33.775278299999996534097590483725070953369140625,
"lon": 18.038495000000001056150722433812916278839111328125
},
"last_point": {
"ts": "2026-06-07T14:29:15+00:00",
"lat": -33.740911699999998063503880985081195831298828125,
"lon": 18.06785500000000155296220327727496623992919921875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 80 AIS positions
- Period: 2026-06-07T06:56:55+00:00 to 2026-06-07T13:28:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.19999999999998863131622783839702606201171875,
"points_in_zone": 80,
"first_point": {
"ts": "2026-06-07T06:56:55+00:00",
"lat": -33.77459830000000096106305136345326900482177734375,
"lon": 18.014598299999999397869032691232860088348388671875
},
"last_point": {
"ts": "2026-06-07T13:28:05+00:00",
"lat": -33.7406016999999991412551025860011577606201171875,
"lon": 18.068400000000000460431692772544920444488525390625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 64 AIS positions
- Period: 2026-06-07T05:53:56+00:00 to 2026-06-07T12:29:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396,
"points_in_zone": 64,
"first_point": {
"ts": "2026-06-07T05:53:56+00:00",
"lat": -33.7592183000000005677065928466618061065673828125,
"lon": 18.031214999999999548663254245184361934661865234375
},
"last_point": {
"ts": "2026-06-07T12:29:55+00:00",
"lat": -33.74745169999999916399247013032436370849609375,
"lon": 18.07448670000000134905349113978445529937744140625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 56 AIS positions
- Period: 2026-06-07T04:53:36+00:00 to 2026-06-07T11:27:24+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.80000000000001136868377216160297393798828125,
"points_in_zone": 56,
"first_point": {
"ts": "2026-06-07T04:53:36+00:00",
"lat": -33.73488669999999700621629017405211925506591796875,
"lon": 18.115835000000000576392267248593270778656005859375
},
"last_point": {
"ts": "2026-06-07T11:27:24+00:00",
"lat": -33.7659900000000021691448637284338474273681640625,
"lon": 18.06512000000000028876456781290471553802490234375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 57 AIS positions
- Period: 2026-06-07T03:42:44+00:00 to 2026-06-07T10:16:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.3999999999999772626324556767940521240234375,
"points_in_zone": 57,
"first_point": {
"ts": "2026-06-07T03:42:44+00:00",
"lat": -33.71522329999999811889210832305252552032470703125,
"lon": 18.094841699999999917736204224638640880584716796875
},
"last_point": {
"ts": "2026-06-07T10:16:05+00:00",
"lat": -33.78660500000000155296220327727496623992919921875,
"lon": 18.05199329999999946494426694698631763458251953125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 39m
- Data Points: 63 AIS positions
- Period: 2026-06-07T02:40:04+00:00 to 2026-06-07T09:19:24+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 399.30000000000001136868377216160297393798828125,
"points_in_zone": 63,
"first_point": {
"ts": "2026-06-07T02:40:04+00:00",
"lat": -33.71679329999999907840901869349181652069091796875,
"lon": 18.07466000000000150293999467976391315460205078125
},
"last_point": {
"ts": "2026-06-07T09:19:24+00:00",
"lat": -33.78627999999999786950866109691560268402099609375,
"lon": 18.07058669999999978017513058148324489593505859375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 30m
- Radius: 1,787 meters
- Data Points: 21 AIS positions
- Centroid: -33.7154, 18.0939
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1787.299999999999954525264911353588104248046875,
"duration_minutes": 90.2000000000000028421709430404007434844970703125,
"points": 21,
"centroid": {
"lat": -33.71537919999999388664946309290826320648193359375,
"lon": 18.093868095238093474108609370887279510498046875
},
"bbox": {
"min_lat": -33.71679329999999907840901869349181652069091796875,
"min_lon": 18.07466000000000150293999467976391315460205078125,
"max_lat": -33.715045000000003483364707790315151214599609375,
"max_lon": 18.10603830000000158406692207790911197662353515625
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 57 AIS positions
- Period: 2026-06-07T01:51:15+00:00 to 2026-06-07T08:27:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.6000000000000227373675443232059478759765625,
"points_in_zone": 57,
"first_point": {
"ts": "2026-06-07T01:51:15+00:00",
"lat": -33.71867670000000316576915793120861053466796875,
"lon": 18.06459830000000010841176845133304595947265625
},
"last_point": {
"ts": "2026-06-07T08:27:54+00:00",
"lat": -33.776060000000001082298695109784603118896484375,
"lon": 18.05105329999999952406142256222665309906005859375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 38m
- Radius: 901 meters
- Data Points: 18 AIS positions
- Centroid: -33.7196, 18.0655
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 901,
"duration_minutes": 98.2999999999999971578290569595992565155029296875,
"points": 18,
"centroid": {
"lat": -33.719609899999994695463101379573345184326171875,
"lon": 18.065542861111108408067593700252473354339599609375
},
"bbox": {
"min_lat": -33.7242116999999979043423081748187541961669921875,
"min_lon": 18.05939000000000049794834922067821025848388671875,
"max_lat": -33.71679329999999907840901869349181652069091796875,
"max_lon": 18.07466000000000150293999467976391315460205078125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 28m
- Data Points: 68 AIS positions
- Period: 2026-06-07T00:31:05+00:00 to 2026-06-07T06:59:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 388.80000000000001136868377216160297393798828125,
"points_in_zone": 68,
"first_point": {
"ts": "2026-06-07T00:31:05+00:00",
"lat": -33.726983300000000554064172320067882537841796875,
"lon": 18.055188300000001078160494216717779636383056640625
},
"last_point": {
"ts": "2026-06-07T06:59:55+00:00",
"lat": -33.7748516999999992549419403076171875,
"lon": 18.015506699999999540295902988873422145843505859375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 55m
- Radius: 1,026 meters
- Data Points: 21 AIS positions
- Centroid: -33.7204, 18.0645
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1025.90000000000009094947017729282379150390625,
"duration_minutes": 115.2999999999999971578290569595992565155029296875,
"points": 21,
"centroid": {
"lat": -33.72041150476189841356244869530200958251953125,
"lon": 18.06447419999999937090251478366553783416748046875
},
"bbox": {
"min_lat": -33.72584499999999962938090902753174304962158203125,
"min_lon": 18.057166699999999792680682730861008167266845703125,
"max_lat": -33.71679329999999907840901869349181652069091796875,
"max_lon": 18.07466000000000150293999467976391315460205078125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 30m
- Data Points: 78 AIS positions
- Period: 2026-06-06T23:23:45+00:00 to 2026-06-07T05:53:56+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 390.19999999999998863131622783839702606201171875,
"points_in_zone": 78,
"first_point": {
"ts": "2026-06-06T23:23:45+00:00",
"lat": -33.73592330000000316658770316280424594879150390625,
"lon": 18.049511700000000047339199227280914783477783203125
},
"last_point": {
"ts": "2026-06-07T05:53:56+00:00",
"lat": -33.7592183000000005677065928466618061065673828125,
"lon": 18.031214999999999548663254245184361934661865234375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 2h 20m
- Radius: 1,155 meters
- Data Points: 26 AIS positions
- Centroid: -33.7245, 18.0585
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1155.299999999999954525264911353588104248046875,
"duration_minutes": 140.69999999999998863131622783839702606201171875,
"points": 26,
"centroid": {
"lat": -33.72454609615385123788655619136989116668701171875,
"lon": 18.05852255769230652049373020417988300323486328125
},
"bbox": {
"min_lat": -33.73305330000000168411133927293121814727783203125,
"min_lon": 18.05133000000000009777068044058978557586669921875,
"max_lat": -33.71796499999999952024154481478035449981689453125,
"max_lon": 18.0665699999999986857801559381186962127685546875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 3h 2m
- Radius: 1,404 meters
- Data Points: 25 AIS positions
- Centroid: -33.7315, 18.0534
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1403.5,
"duration_minutes": 182.69999999999998863131622783839702606201171875,
"points": 25,
"centroid": {
"lat": -33.7315032679999973197482177056372165679931640625,
"lon": 18.0533737399999978379128151573240756988525390625
},
"bbox": {
"min_lat": -33.7441467000000017151251086033880710601806640625,
"min_lon": 18.04883170000000092159098130650818347930908203125,
"max_lat": -33.723943300000001954686013050377368927001953125,
"max_lon": 18.059650000000001313082975684665143489837646484375
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 69 AIS positions
- Period: 2026-06-06T22:01:06+00:00 to 2026-06-07T04:38:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.1000000000000227373675443232059478759765625,
"points_in_zone": 69,
"first_point": {
"ts": "2026-06-06T22:01:06+00:00",
"lat": -33.7427966999999995323378243483603000640869140625,
"lon": 18.053896699999999242436388158239424228668212890625
},
"last_point": {
"ts": "2026-06-07T04:38:15+00:00",
"lat": -33.727626700000001847001840360462665557861328125,
"lon": 18.124604999999998966586645110510289669036865234375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 3h 20m
- Radius: 1,325 meters
- Data Points: 28 AIS positions
- Centroid: -33.7322, 18.0539
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1325.09999999999990905052982270717620849609375,
"duration_minutes": 200.19999999999998863131622783839702606201171875,
"points": 28,
"centroid": {
"lat": -33.7322359535714184630705858580768108367919921875,
"lon": 18.053876492857142466164077632129192352294921875
},
"bbox": {
"min_lat": -33.7441467000000017151251086033880710601806640625,
"min_lon": 18.04883170000000092159098130650818347930908203125,
"max_lat": -33.723943300000001954686013050377368927001953125,
"max_lon": 18.060493300000000971294866758398711681365966796875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 66 AIS positions
- Period: 2026-06-06T21:53:34+00:00 to 2026-06-07T04:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.5,
"points_in_zone": 66,
"first_point": {
"ts": "2026-06-06T21:53:34+00:00",
"lat": -33.7403350000000017416823538951575756072998046875,
"lon": 18.05584830000000096106305136345326900482177734375
},
"last_point": {
"ts": "2026-06-07T04:27:04+00:00",
"lat": -33.7178200000000032332536648027598857879638671875,
"lon": 18.115944999999999964757080306299030780792236328125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 67 AIS positions
- Period: 2026-06-06T20:51:45+00:00 to 2026-06-07T03:29:35+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.80000000000001136868377216160297393798828125,
"points_in_zone": 67,
"first_point": {
"ts": "2026-06-06T20:51:45+00:00",
"lat": -33.7208566999999987956471159122884273529052734375,
"lon": 18.061646700000000720365278539247810840606689453125
},
"last_point": {
"ts": "2026-06-07T03:29:35+00:00",
"lat": -33.71538170000000178561094799079000949859619140625,
"lon": 18.08999000000000023646862246096134185791015625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 84 AIS positions
- Period: 2026-06-06T19:30:54+00:00 to 2026-06-07T02:02:04+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.19999999999998863131622783839702606201171875,
"points_in_zone": 84,
"first_point": {
"ts": "2026-06-06T19:30:54+00:00",
"lat": -33.71157170000000036225173971615731716156005859375,
"lon": 18.079518300000000152749635162763297557830810546875
},
"last_point": {
"ts": "2026-06-07T02:02:04+00:00",
"lat": -33.71796499999999952024154481478035449981689453125,
"lon": 18.0665699999999986857801559381186962127685546875
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 30m
- Radius: 1,093 meters
- Data Points: 32 AIS positions
- Centroid: -33.7098, 18.0781
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1092.700000000000045474735088646411895751953125,
"duration_minutes": 90,
"points": 32,
"centroid": {
"lat": -33.709753912499991201912052929401397705078125,
"lon": 18.07814531249999845385900698602199554443359375
},
"bbox": {
"min_lat": -33.713836700000001656007952988147735595703125,
"min_lon": 18.067416699999998996872818679548799991607666015625,
"max_lat": -33.70368500000000011596057447604835033416748046875,
"max_lon": 18.081741699999998473913365160115063190460205078125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 59m
- Radius: 1,170 meters
- Data Points: 41 AIS positions
- Centroid: -33.7098, 18.0791
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1169.59999999999990905052982270717620849609375,
"duration_minutes": 119.7000000000000028421709430404007434844970703125,
"points": 41,
"centroid": {
"lat": -33.70982813658537224910105578601360321044921875,
"lon": 18.079087070731706177184605621732771396636962890625
},
"bbox": {
"min_lat": -33.713836700000001656007952988147735595703125,
"min_lon": 18.067416699999998996872818679548799991607666015625,
"max_lat": -33.70368500000000011596057447604835033416748046875,
"max_lon": 18.085633300000001355556378257460892200469970703125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 87 AIS positions
- Period: 2026-06-06T18:52:15+00:00 to 2026-06-07T01:28:14+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396,
"points_in_zone": 87,
"first_point": {
"ts": "2026-06-06T18:52:15+00:00",
"lat": -33.7112867000000022699168766848742961883544921875,
"lon": 18.080310000000000769659891375340521335601806640625
},
"last_point": {
"ts": "2026-06-07T01:28:14+00:00",
"lat": -33.72119169999999854780980967916548252105712890625,
"lon": 18.0612899999999996225596987642347812652587890625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 3h 24m
- Radius: 1,083 meters
- Data Points: 73 AIS positions
- Centroid: -33.7105, 18.0818
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1082.90000000000009094947017729282379150390625,
"duration_minutes": 204.80000000000001136868377216160297393798828125,
"points": 73,
"centroid": {
"lat": -33.7105469712328869036355172283947467803955078125,
"lon": 18.081817534246578560441776062361896038055419921875
},
"bbox": {
"min_lat": -33.71348830000000162954165716655552387237548828125,
"min_lon": 18.07013669999999905257936916314065456390380859375,
"max_lat": -33.70368500000000011596057447604835033416748046875,
"max_lon": 18.089846699999998946850610082037746906280517578125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 30m
- Data Points: 103 AIS positions
- Period: 2026-06-06T17:41:15+00:00 to 2026-06-07T00:11:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 390.69999999999998863131622783839702606201171875,
"points_in_zone": 103,
"first_point": {
"ts": "2026-06-06T17:41:15+00:00",
"lat": -33.71245499999999850615495233796536922454833984375,
"lon": 18.08336669999999912761268205940723419189453125
},
"last_point": {
"ts": "2026-06-07T00:11:55+00:00",
"lat": -33.728821699999997463237377814948558807373046875,
"lon": 18.053405000000001479065758758224546909332275390625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 110 AIS positions
- Period: 2026-06-06T16:52:35+00:00 to 2026-06-06T23:27:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.30000000000001136868377216160297393798828125,
"points_in_zone": 110,
"first_point": {
"ts": "2026-06-06T16:52:35+00:00",
"lat": -33.71384499999999917463355814106762409210205078125,
"lon": 18.0774617000000006328264134936034679412841796875
},
"last_point": {
"ts": "2026-06-06T23:27:55+00:00",
"lat": -33.73523829999999890105755184777081012725830078125,
"lon": 18.049736700000000411137079936452209949493408203125
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 4h 28m
- Radius: 1,113 meters
- Data Points: 90 AIS positions
- Centroid: -33.7112, 18.0806
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1112.799999999999954525264911353588104248046875,
"duration_minutes": 268.19999999999998863131622783839702606201171875,
"points": 90,
"centroid": {
"lat": -33.71121068999999437210135511122643947601318359375,
"lon": 18.080616888888886961694879573769867420196533203125
},
"bbox": {
"min_lat": -33.7148533000000014681063476018607616424560546875,
"min_lon": 18.068676700000001034140950650908052921295166015625,
"max_lat": -33.70368500000000011596057447604835033416748046875,
"max_lon": 18.089846699999998946850610082037746906280517578125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 5h 18m
- Radius: 1,220 meters
- Data Points: 103 AIS positions
- Centroid: -33.7118, 18.0794
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1220,
"duration_minutes": 318.30000000000001136868377216160297393798828125,
"points": 103,
"centroid": {
"lat": -33.71179636310679228472508839331567287445068359375,
"lon": 18.07936517961164923917749547399580478668212890625
},
"bbox": {
"min_lat": -33.71729330000000146583261084742844104766845703125,
"min_lon": 18.067416699999998996872818679548799991607666015625,
"max_lat": -33.70368500000000011596057447604835033416748046875,
"max_lon": 18.089846699999998946850610082037746906280517578125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 126 AIS positions
- Period: 2026-06-06T15:30:35+00:00 to 2026-06-06T22:06:34+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396,
"points_in_zone": 126,
"first_point": {
"ts": "2026-06-06T15:30:35+00:00",
"lat": -33.71634999999999848796505830250680446624755859375,
"lon": 18.070371699999999037800080259330570697784423828125
},
"last_point": {
"ts": "2026-06-06T22:06:34+00:00",
"lat": -33.7441467000000017151251086033880710601806640625,
"lon": 18.05276669999999938909240881912410259246826171875
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 3h 35m
- Radius: 1,529 meters
- Data Points: 61 AIS positions
- Centroid: -33.7139, 18.0778
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1528.700000000000045474735088646411895751953125,
"duration_minutes": 215.5,
"points": 61,
"centroid": {
"lat": -33.71385767868853378104176954366266727447509765625,
"lon": 18.07781612459016429284019977785646915435791015625
},
"bbox": {
"min_lat": -33.71814669999999836136339581571519374847412109375,
"min_lon": 18.062131699999998346584106911905109882354736328125,
"max_lat": -33.7101449999999971396391629241406917572021484375,
"max_lon": 18.0893650000000008049028110690414905548095703125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 38m
- Data Points: 122 AIS positions
- Period: 2026-06-06T14:41:05+00:00 to 2026-06-06T21:19:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 398.69999999999998863131622783839702606201171875,
"points_in_zone": 122,
"first_point": {
"ts": "2026-06-06T14:41:05+00:00",
"lat": -33.7181183000000004312823875807225704193115234375,
"lon": 18.062131699999998346584106911905109882354736328125
},
"last_point": {
"ts": "2026-06-06T21:19:45+00:00",
"lat": -33.72457670000000007348717190325260162353515625,
"lon": 18.061561699999998609200702048838138580322265625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 4h 8m
- Radius: 1,882 meters
- Data Points: 65 AIS positions
- Centroid: -33.7148, 18.0738
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1881.59999999999990905052982270717620849609375,
"duration_minutes": 248.69999999999998863131622783839702606201171875,
"points": 65,
"centroid": {
"lat": -33.71479646461538237645072513259947299957275390625,
"lon": 18.07381695076923477927266503684222698211669921875
},
"bbox": {
"min_lat": -33.7184017000000011421434464864432811737060546875,
"min_lon": 18.053954999999998420889824046753346920013427734375,
"max_lat": -33.71170829999999796200427226722240447998046875,
"max_lon": 18.085995000000000487716533825732767581939697265625
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 116 AIS positions
- Period: 2026-06-06T13:51:44+00:00 to 2026-06-06T20:29:35+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.8999999999999772626324556767940521240234375,
"points_in_zone": 116,
"first_point": {
"ts": "2026-06-06T13:51:44+00:00",
"lat": -33.71829999999999927240423858165740966796875,
"lon": 18.053954999999998420889824046753346920013427734375
},
"last_point": {
"ts": "2026-06-06T20:29:35+00:00",
"lat": -33.71224829999999883511918596923351287841796875,
"lon": 18.068676700000001034140950650908052921295166015625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 38m
- Data Points: 107 AIS positions
- Period: 2026-06-06T12:50:34+00:00 to 2026-06-06T19:28:34+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 398,
"points_in_zone": 107,
"first_point": {
"ts": "2026-06-06T12:50:34+00:00",
"lat": -33.7196617000000031794115784578025341033935546875,
"lon": 18.045788300000001669332050369121134281158447265625
},
"last_point": {
"ts": "2026-06-06T19:28:34+00:00",
"lat": -33.7118482999999997673512552864849567413330078125,
"lon": 18.07939999999999969304553815163671970367431640625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 2h 31m
- Radius: 1,137 meters
- Data Points: 36 AIS positions
- Centroid: -33.7191, 18.0506
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1137.40000000000009094947017729282379150390625,
"duration_minutes": 151.19999999999998863131622783839702606201171875,
"points": 36,
"centroid": {
"lat": -33.71911162500000358477336703799664974212646484375,
"lon": 18.0505650361111094071020488627254962921142578125
},
"bbox": {
"min_lat": -33.7213066999999995232428773306310176849365234375,
"min_lon": 18.04166000000000025238477974198758602142333984375,
"max_lat": -33.71795670000000200161593966186046600341796875,
"max_lon": 18.062781699999998608063833671621978282928466796875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 106 AIS positions
- Period: 2026-06-06T11:51:46+00:00 to 2026-06-06T18:28:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.1000000000000227373675443232059478759765625,
"points_in_zone": 106,
"first_point": {
"ts": "2026-06-06T11:51:46+00:00",
"lat": -33.7222349999999977399056660942733287811279296875,
"lon": 18.038888299999999986766852089203894138336181640625
},
"last_point": {
"ts": "2026-06-06T18:28:55+00:00",
"lat": -33.7069733000000013589669833891093730926513671875,
"lon": 18.08741330000000147038008435629308223724365234375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 2h 40m
- Radius: 1,155 meters
- Data Points: 40 AIS positions
- Centroid: -33.7196, 18.0483
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1155.200000000000045474735088646411895751953125,
"duration_minutes": 160.5,
"points": 40,
"centroid": {
"lat": -33.71957854499999740482962806709110736846923828125,
"lon": 18.0483417800000012221062206663191318511962890625
},
"bbox": {
"min_lat": -33.7222349999999977399056660942733287811279296875,
"min_lon": 18.038888299999999986766852089203894138336181640625,
"max_lat": -33.71795670000000200161593966186046600341796875,
"max_lon": 18.060665000000000190993887372314929962158203125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 100 AIS positions
- Period: 2026-06-06T10:51:55+00:00 to 2026-06-06T17:28:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.80000000000001136868377216160297393798828125,
"points_in_zone": 100,
"first_point": {
"ts": "2026-06-06T10:51:55+00:00",
"lat": -33.72311499999999995225152815692126750946044921875,
"lon": 18.035633300000000645013642497360706329345703125
},
"last_point": {
"ts": "2026-06-06T17:28:45+00:00",
"lat": -33.71253999999999706460585002787411212921142578125,
"lon": 18.08207829999999916026354185305535793304443359375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 3h 4m
- Radius: 1,173 meters
- Data Points: 50 AIS positions
- Centroid: -33.7211, 18.0425
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1173.09999999999990905052982270717620849609375,
"duration_minutes": 184.80000000000001136868377216160297393798828125,
"points": 50,
"centroid": {
"lat": -33.72107963199999858261435292661190032958984375,
"lon": 18.042517692000000550933691556565463542938232421875
},
"bbox": {
"min_lat": -33.7232350000000025147528504021465778350830078125,
"min_lon": 18.035633300000000645013642497360706329345703125,
"max_lat": -33.71795670000000200161593966186046600341796875,
"max_lon": 18.054761700000000246291165240108966827392578125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 4h 15m
- Radius: 1,437 meters
- Data Points: 76 AIS positions
- Centroid: -33.7206, 18.0390
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1436.90000000000009094947017729282379150390625,
"duration_minutes": 255.69999999999998863131622783839702606201171875,
"points": 76,
"centroid": {
"lat": -33.7206125605263338229633518494665622711181640625,
"lon": 18.03898935789474222701755934394896030426025390625
},
"bbox": {
"min_lat": -33.7232350000000025147528504021465778350830078125,
"min_lon": 18.034440000000000026147972675971686840057373046875,
"max_lat": -33.70767000000000024328983272425830364227294921875,
"max_lon": 18.050993299999998242810761439613997936248779296875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 38m
- Data Points: 100 AIS positions
- Period: 2026-06-06T09:50:45+00:00 to 2026-06-06T16:29:14+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 398.5,
"points_in_zone": 100,
"first_point": {
"ts": "2026-06-06T09:50:45+00:00",
"lat": -33.7217567000000002508386387489736080169677734375,
"lon": 18.03516330000000067457222030498087406158447265625
},
"last_point": {
"ts": "2026-06-06T16:29:14+00:00",
"lat": -33.7141682999999972025761962868273258209228515625,
"lon": 18.075751700000001420676198904402554035186767578125
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 4h 24m
- Radius: 2,071 meters
- Data Points: 79 AIS positions
- Centroid: -33.7200, 18.0390
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 2070.90000000000009094947017729282379150390625,
"duration_minutes": 264.5,
"points": 79,
"centroid": {
"lat": -33.71996537468356081035381066612899303436279296875,
"lon": 18.0390346354430448627681471407413482666015625
},
"bbox": {
"min_lat": -33.7232350000000025147528504021465778350830078125,
"min_lon": 18.034440000000000026147972675971686840057373046875,
"max_lat": -33.70132000000000260797605733387172222137451171875,
"max_lon": 18.050993299999998242810761439613997936248779296875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 32m
- Data Points: 101 AIS positions
- Period: 2026-06-06T08:51:55+00:00 to 2026-06-06T15:24:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 392.19999999999998863131622783839702606201171875,
"points_in_zone": 101,
"first_point": {
"ts": "2026-06-06T08:51:55+00:00",
"lat": -33.69810499999999819920049048960208892822265625,
"lon": 18.03797829999999891015249886550009250640869140625
},
"last_point": {
"ts": "2026-06-06T15:24:05+00:00",
"lat": -33.716776699999996935730450786650180816650390625,
"lon": 18.069494999999999862438926356844604015350341796875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 116 AIS positions
- Period: 2026-06-06T07:52:06+00:00 to 2026-06-06T14:28:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.6000000000000227373675443232059478759765625,
"points_in_zone": 116,
"first_point": {
"ts": "2026-06-06T07:52:06+00:00",
"lat": -33.67437499999999772626324556767940521240234375,
"lon": 18.039533299999998661178324255160987377166748046875
},
"last_point": {
"ts": "2026-06-06T14:28:45+00:00",
"lat": -33.7180249999999972487785271368920803070068359375,
"lon": 18.060114999999999696456143283285200595855712890625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 2h 17m
- Radius: 1,090 meters
- Data Points: 52 AIS positions
- Centroid: -33.6839, 18.0425
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1089.59999999999990905052982270717620849609375,
"duration_minutes": 137.19999999999998863131622783839702606201171875,
"points": 52,
"centroid": {
"lat": -33.68389099423077226447276188991963863372802734375,
"lon": 18.0424517000000008692950359545648097991943359375
},
"bbox": {
"min_lat": -33.69170170000000297250153380446135997772216796875,
"min_lon": 18.034698299999998738485373905859887599945068359375,
"max_lat": -33.67418669999999991659933584742248058319091796875,
"max_lon": 18.04648830000000003792592906393110752105712890625
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 32m
- Data Points: 126 AIS positions
- Period: 2026-06-06T06:50:05+00:00 to 2026-06-06T13:22:25+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 392.30000000000001136868377216160297393798828125,
"points_in_zone": 126,
"first_point": {
"ts": "2026-06-06T06:50:05+00:00",
"lat": -33.68487499999999812416717759333550930023193359375,
"lon": 18.04477669999999989158823154866695404052734375
},
"last_point": {
"ts": "2026-06-06T13:22:25+00:00",
"lat": -33.71806500000000283989720628596842288970947265625,
"lon": 18.050993299999998242810761439613997936248779296875
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 53m
- Radius: 1,150 meters
- Data Points: 41 AIS positions
- Centroid: -33.6850, 18.0444
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1149.799999999999954525264911353588104248046875,
"duration_minutes": 113.7000000000000028421709430404007434844970703125,
"points": 41,
"centroid": {
"lat": -33.6849615439024319130112417042255401611328125,
"lon": 18.044434312195125613698110100813210010528564453125
},
"bbox": {
"min_lat": -33.692959999999999354258761741220951080322265625,
"min_lon": 18.04187999999999902911440585739910602569580078125,
"max_lat": -33.67462330000000036989149521104991436004638671875,
"max_lon": 18.04648830000000003792592906393110752105712890625
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 130 AIS positions
- Period: 2026-06-06T05:50:26+00:00 to 2026-06-06T12:25:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.30000000000001136868377216160297393798828125,
"points_in_zone": 130,
"first_point": {
"ts": "2026-06-06T05:50:26+00:00",
"lat": -33.693313299999999799183569848537445068359375,
"lon": 18.041733300000000639329300611279904842376708984375
},
"last_point": {
"ts": "2026-06-06T12:25:45+00:00",
"lat": -33.7210467000000022608219296671450138092041015625,
"lon": 18.042931700000000461159288533963263034820556640625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 2h 27m
- Radius: 1,351 meters
- Data Points: 50 AIS positions
- Centroid: -33.6898, 18.0427
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1351,
"duration_minutes": 147.30000000000001136868377216160297393798828125,
"points": 50,
"centroid": {
"lat": -33.68983553599999680727705708704888820648193359375,
"lon": 18.0427302359999970349235809408128261566162109375
},
"bbox": {
"min_lat": -33.70125829999999922392817097716033458709716796875,
"min_lon": 18.03766999999999853798726690001785755157470703125,
"max_lat": -33.67972499999999769215719425119459629058837890625,
"max_lon": 18.04627669999999994843165040947496891021728515625
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 131 AIS positions
- Period: 2026-06-06T04:51:25+00:00 to 2026-06-06T11:28:35+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.19999999999998863131622783839702606201171875,
"points_in_zone": 131,
"first_point": {
"ts": "2026-06-06T04:51:25+00:00",
"lat": -33.70275170000000031222953111864626407623291015625,
"lon": 18.036435000000000883346729096956551074981689453125
},
"last_point": {
"ts": "2026-06-06T11:28:35+00:00",
"lat": -33.723178300000000717773218639194965362548828125,
"lon": 18.037033300000000934915078687481582164764404296875
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 59m
- Radius: 1,185 meters
- Data Points: 39 AIS positions
- Centroid: -33.7017, 18.0368
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1185.09999999999990905052982270717620849609375,
"duration_minutes": 119.5,
"points": 39,
"centroid": {
"lat": -33.70165231025640650841523893177509307861328125,
"lon": 18.03676363333332943739151232875883579254150390625
},
"bbox": {
"min_lat": -33.710831699999999955252860672771930694580078125,
"min_lon": 18.030221699999998463681549765169620513916015625,
"max_lat": -33.69231330000000212976374314166605472564697265625,
"max_lon": 18.042049999999999698729880037717521190643310546875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 132 AIS positions
- Period: 2026-06-06T03:52:04+00:00 to 2026-06-06T10:29:34+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.5,
"points_in_zone": 132,
"first_point": {
"ts": "2026-06-06T03:52:04+00:00",
"lat": -33.71197000000000087993612396530807018280029296875,
"lon": 18.02943499999999943383954814635217189788818359375
},
"last_point": {
"ts": "2026-06-06T10:29:34+00:00",
"lat": -33.722655000000003155946615152060985565185546875,
"lon": 18.034504999999999341753209591843187808990478515625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 53m
- Radius: 1,247 meters
- Data Points: 33 AIS positions
- Centroid: -33.7111, 18.0303
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1246.5,
"duration_minutes": 113.2000000000000028421709430404007434844970703125,
"points": 33,
"centroid": {
"lat": -33.71114262121212590272989473305642604827880859375,
"lon": 18.030257572727276027535481262020766735076904296875
},
"bbox": {
"min_lat": -33.72032999999999702822606195695698261260986328125,
"min_lon": 18.0225132999999999583451426587998867034912109375,
"max_lat": -33.70275170000000031222953111864626407623291015625,
"max_lon": 18.036435000000000883346729096956551074981689453125
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 129 AIS positions
- Period: 2026-06-06T02:51:14+00:00 to 2026-06-06T09:27:26+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.19999999999998863131622783839702606201171875,
"points_in_zone": 129,
"first_point": {
"ts": "2026-06-06T02:51:14+00:00",
"lat": -33.72111499999999750798451714217662811279296875,
"lon": 18.021686700000000058707882999442517757415771484375
},
"last_point": {
"ts": "2026-06-06T09:27:26+00:00",
"lat": -33.71676169999999927995304460637271404266357421875,
"lon": 18.035431700000000176942194229923188686370849609375
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 1h 46m
- Radius: 1,071 meters
- Data Points: 31 AIS positions
- Centroid: -33.7239, 18.0203
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1070.799999999999954525264911353588104248046875,
"duration_minutes": 106.2000000000000028421709430404007434844970703125,
"points": 31,
"centroid": {
"lat": -33.72388843548386461179688922129571437835693359375,
"lon": 18.020338112903228733330251998268067836761474609375
},
"bbox": {
"min_lat": -33.73183999999999826968632987700402736663818359375,
"min_lon": 18.014541699999998769499143236316740512847900390625,
"max_lat": -33.71603329999999942856447887606918811798095703125,
"max_lon": 18.027055000000000717363946023397147655487060546875
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 38m
- Data Points: 127 AIS positions
- Period: 2026-06-06T01:51:05+00:00 to 2026-06-06T08:29:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 398.19999999999998863131622783839702606201171875,
"points_in_zone": 127,
"first_point": {
"ts": "2026-06-06T01:51:05+00:00",
"lat": -33.73064000000000106638253782875835895538330078125,
"lon": 18.015691700000001418402462149970233440399169921875
},
"last_point": {
"ts": "2026-06-06T08:29:15+00:00",
"lat": -33.6938616999999993595338310115039348602294921875,
"lon": 18.033836699999998387511368491686880588531494140625
}
}
Methodology: 2026.01.18
Loiter
Brest Channel Surveillance Zone
- Duration: 3h 33m
- Radius: 1,915 meters
- Data Points: 33 AIS positions
- Centroid: -33.7284, 18.0171
- Zone: Brest Channel Surveillance Zone
Show Raw Evidence JSON
{
"radius_m": 1915.09999999999990905052982270717620849609375,
"duration_minutes": 213.80000000000001136868377216160297393798828125,
"points": 33,
"centroid": {
"lat": -33.7283961606060671556406305171549320220947265625,
"lon": 18.01708959393939579740617773495614528656005859375
},
"bbox": {
"min_lat": -33.7447700000000025966073735617101192474365234375,
"min_lon": 18.010531700000001364969648420810699462890625,
"max_lat": -33.7196282999999965568349580280482769012451171875,
"max_lon": 18.02344670000000093068592832423746585845947265625
},
"zone_id": "discovered_065"
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 86 AIS positions
- Period: 2026-06-05T23:31:25+00:00 to 2026-06-06T06:07:34+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.1000000000000227373675443232059478759765625,
"points_in_zone": 86,
"first_point": {
"ts": "2026-06-05T23:31:25+00:00",
"lat": -33.7447700000000025966073735617101192474365234375,
"lon": 18.010531700000001364969648420810699462890625
},
"last_point": {
"ts": "2026-06-06T06:07:34+00:00",
"lat": -33.691204999999996516635292209684848785400390625,
"lon": 18.04245329999999825076884008012712001800537109375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 77 AIS positions
- Period: 2026-06-05T22:43:06+00:00 to 2026-06-06T05:18:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.80000000000001136868377216160297393798828125,
"points_in_zone": 77,
"first_point": {
"ts": "2026-06-05T22:43:06+00:00",
"lat": -33.748750000000001136868377216160297393798828125,
"lon": 18.009074999999999278088580467738211154937744140625
},
"last_point": {
"ts": "2026-06-06T05:18:54+00:00",
"lat": -33.69792170000000197660483536310493946075439453125,
"lon": 18.03929000000000115733200800605118274688720703125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 28m
- Data Points: 45 AIS positions
- Period: 2026-06-05T20:49:35+00:00 to 2026-06-06T03:17:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 388.1000000000000227373675443232059478759765625,
"points_in_zone": 45,
"first_point": {
"ts": "2026-06-05T20:49:35+00:00",
"lat": -33.773560000000003356035449542105197906494140625,
"lon": 18.0089617000000004054527380503714084625244140625
},
"last_point": {
"ts": "2026-06-06T03:17:44+00:00",
"lat": -33.71795999999999793317329022102057933807373046875,
"lon": 18.025486699999998307930582086555659770965576171875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 38m
- Data Points: 33 AIS positions
- Period: 2026-06-05T19:51:34+00:00 to 2026-06-06T02:29:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 398.19999999999998863131622783839702606201171875,
"points_in_zone": 33,
"first_point": {
"ts": "2026-06-05T19:51:34+00:00",
"lat": -33.789843300000001136140781454741954803466796875,
"lon": 18.001753300000000734826244297437369823455810546875
},
"last_point": {
"ts": "2026-06-06T02:29:44+00:00",
"lat": -33.72442670000000219943103729747235774993896484375,
"lon": 18.019356699999999449346432811580598354339599609375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 5h 30m
- Data Points: 19 AIS positions
- Period: 2026-06-05T18:02:55+00:00 to 2026-06-05T23:33:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 330.80000000000001136868377216160297393798828125,
"points_in_zone": 19,
"first_point": {
"ts": "2026-06-05T18:02:55+00:00",
"lat": -33.79134169999999670608303858898580074310302734375,
"lon": 18.00638500000000163936419994570314884185791015625
},
"last_point": {
"ts": "2026-06-05T23:33:44+00:00",
"lat": -33.74455830000000133850335259921848773956298828125,
"lon": 18.010535000000000849240677780471742153167724609375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 23 AIS positions
- Period: 2026-06-05T17:01:55+00:00 to 2026-06-05T23:33:44+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.80000000000001136868377216160297393798828125,
"points_in_zone": 23,
"first_point": {
"ts": "2026-06-05T17:01:55+00:00",
"lat": -33.7194367000000028156136977486312389373779296875,
"lon": 18.007008299999998968132786103524267673492431640625
},
"last_point": {
"ts": "2026-06-05T23:33:44+00:00",
"lat": -33.74455830000000133850335259921848773956298828125,
"lon": 18.010535000000000849240677780471742153167724609375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 37m
- Data Points: 24 AIS positions
- Period: 2026-06-05T16:51:24+00:00 to 2026-06-05T23:28:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 397.3999999999999772626324556767940521240234375,
"points_in_zone": 24,
"first_point": {
"ts": "2026-06-05T16:51:24+00:00",
"lat": -33.7048817000000013877070159651339054107666015625,
"lon": 18.006723300000000875797923072241246700286865234375
},
"last_point": {
"ts": "2026-06-05T23:28:45+00:00",
"lat": -33.7450132999999965477400110103189945220947265625,
"lon": 18.010555000000000092086338554508984088897705078125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 5h 48m
- Data Points: 45 AIS positions
- Period: 2026-06-05T15:00:45+00:00 to 2026-06-05T20:49:35+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 348.80000000000001136868377216160297393798828125,
"points_in_zone": 45,
"first_point": {
"ts": "2026-06-05T15:00:45+00:00",
"lat": -33.6506667000000021516825654543936252593994140625,
"lon": 17.9701917000000008783899829722940921783447265625
},
"last_point": {
"ts": "2026-06-05T20:49:35+00:00",
"lat": -33.773560000000003356035449542105197906494140625,
"lon": 18.0089617000000004054527380503714084625244140625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 60 AIS positions
- Period: 2026-06-05T14:13:45+00:00 to 2026-06-05T20:49:35+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.80000000000001136868377216160297393798828125,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-05T14:13:45+00:00",
"lat": -33.66067000000000319914761348627507686614990234375,
"lon": 17.95826170000000132631612359546124935150146484375
},
"last_point": {
"ts": "2026-06-05T20:49:35+00:00",
"lat": -33.773560000000003356035449542105197906494140625,
"lon": 18.0089617000000004054527380503714084625244140625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 29m
- Data Points: 75 AIS positions
- Period: 2026-06-05T13:21:54+00:00 to 2026-06-05T19:51:34+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 389.69999999999998863131622783839702606201171875,
"points_in_zone": 75,
"first_point": {
"ts": "2026-06-05T13:21:54+00:00",
"lat": -33.6704849999999993315213941968977451324462890625,
"lon": 17.943464999999999776036929688416421413421630859375
},
"last_point": {
"ts": "2026-06-05T19:51:34+00:00",
"lat": -33.789843300000001136140781454741954803466796875,
"lon": 18.001753300000000734826244297437369823455810546875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 85 AIS positions
- Period: 2026-06-05T12:50:45+00:00 to 2026-06-05T19:22:15+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391.5,
"points_in_zone": 85,
"first_point": {
"ts": "2026-06-05T12:50:45+00:00",
"lat": -33.675894999999997025952325202524662017822265625,
"lon": 17.93496999999999985675458447076380252838134765625
},
"last_point": {
"ts": "2026-06-05T19:22:15+00:00",
"lat": -33.799008299999997007034835405647754669189453125,
"lon": 18.00217500000000114823706098832190036773681640625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 33m
- Data Points: 97 AIS positions
- Period: 2026-06-05T11:50:15+00:00 to 2026-06-05T18:23:54+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 393.6000000000000227373675443232059478759765625,
"points_in_zone": 97,
"first_point": {
"ts": "2026-06-05T11:50:15+00:00",
"lat": -33.69111500000000347654349752701818943023681640625,
"lon": 17.920398299999998670273271272890269756317138671875
},
"last_point": {
"ts": "2026-06-05T18:23:54+00:00",
"lat": -33.79923670000000157642716658301651477813720703125,
"lon": 18.00474669999999832725734449923038482666015625
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 23m
- Data Points: 105 AIS positions
- Period: 2026-06-05T10:57:16+00:00 to 2026-06-05T17:21:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 383.80000000000001136868377216160297393798828125,
"points_in_zone": 105,
"first_point": {
"ts": "2026-06-05T10:57:16+00:00",
"lat": -33.70427169999999961191861075349152088165283203125,
"lon": 17.90023169999999907986421021632850170135498046875
},
"last_point": {
"ts": "2026-06-05T17:21:05+00:00",
"lat": -33.746246700000000373620423488318920135498046875,
"lon": 18.00731499999999840611053514294326305389404296875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 31m
- Data Points: 89 AIS positions
- Period: 2026-06-05T09:11:54+00:00 to 2026-06-05T15:42:55+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 391,
"points_in_zone": 89,
"first_point": {
"ts": "2026-06-05T09:11:54+00:00",
"lat": -33.74724169999999645597199560143053531646728515625,
"lon": 17.908525000000000915179043659009039402008056640625
},
"last_point": {
"ts": "2026-06-05T15:42:55+00:00",
"lat": -33.643086699999997790655470453202724456787109375,
"lon": 17.9818582999999989624484442174434661865234375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 81 AIS positions
- Period: 2026-06-05T08:31:35+00:00 to 2026-06-05T15:07:45+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.19999999999998863131622783839702606201171875,
"points_in_zone": 81,
"first_point": {
"ts": "2026-06-05T08:31:35+00:00",
"lat": -33.76197669999999817491698195226490497589111328125,
"lon": 17.917688299999998235989551176317036151885986328125
},
"last_point": {
"ts": "2026-06-05T15:07:45+00:00",
"lat": -33.64942500000000080717654782347381114959716796875,
"lon": 17.9722967000000011239535524509847164154052734375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 36m
- Data Points: 61 AIS positions
- Period: 2026-06-05T07:21:14+00:00 to 2026-06-05T13:58:05+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 396.8999999999999772626324556767940521240234375,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-05T07:21:14+00:00",
"lat": -33.7845932999999973844751366414129734039306640625,
"lon": 17.936908299999998916973709128797054290771484375
},
"last_point": {
"ts": "2026-06-05T13:58:05+00:00",
"lat": -33.66375500000000187128534889779984951019287109375,
"lon": 17.95376830000000012432792573235929012298583984375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 50 AIS positions
- Period: 2026-06-05T06:42:34+00:00 to 2026-06-05T13:18:25+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.8999999999999772626324556767940521240234375,
"points_in_zone": 50,
"first_point": {
"ts": "2026-06-05T06:42:34+00:00",
"lat": -33.7857283000000023776010493747889995574951171875,
"lon": 17.945061700000000115551301860250532627105712890625
},
"last_point": {
"ts": "2026-06-05T13:18:25+00:00",
"lat": -33.67096000000000088903107098303735256195068359375,
"lon": 17.94236000000000075260686571709811687469482421875
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 35m
- Data Points: 26 AIS positions
- Period: 2026-06-05T05:02:04+00:00 to 2026-06-05T11:37:56+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 395.8999999999999772626324556767940521240234375,
"points_in_zone": 26,
"first_point": {
"ts": "2026-06-05T05:02:04+00:00",
"lat": -33.77505169999999878882590564899146556854248046875,
"lon": 17.975583300000000264162736129947006702423095703125
},
"last_point": {
"ts": "2026-06-05T11:37:56+00:00",
"lat": -33.69415500000000207592165679670870304107666015625,
"lon": 17.917604999999998227622199920006096363067626953125
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 28m
- Data Points: 25 AIS positions
- Period: 2026-06-05T04:59:55+00:00 to 2026-06-05T11:28:35+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 388.69999999999998863131622783839702606201171875,
"points_in_zone": 25,
"first_point": {
"ts": "2026-06-05T04:59:55+00:00",
"lat": -33.7741350000000011277734301984310150146484375,
"lon": 17.97396499999999974761522025801241397857666015625
},
"last_point": {
"ts": "2026-06-05T11:28:35+00:00",
"lat": -33.69607500000000044337866711430251598358154296875,
"lon": 17.914950000000001040234565152786672115325927734375
}
}
Methodology: 2026.01.18
Zone Dwell
Brest Channel Surveillance Zone
- Zone: Brest Channel Surveillance Zone
- Duration: 6h 6m
- Data Points: 20 AIS positions
- Period: 2026-06-05T03:11:45+00:00 to 2026-06-05T09:18:14+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_065",
"zone_name": "Brest Channel Surveillance Zone",
"dwell_minutes": 366.5,
"points_in_zone": 20,
"first_point": {
"ts": "2026-06-05T03:11:45+00:00",
"lat": -33.69773330000000299833118333481252193450927734375,
"lon": 17.8994500000000016370904631912708282470703125
},
"last_point": {
"ts": "2026-06-05T09:18:14+00:00",
"lat": -33.7450467000000031703166314400732517242431640625,
"lon": 17.906986700000000922727849683724343776702880859375
}
}
Methodology: 2026.01.18
Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Jun 8 10:22 | -33.7601 | 18.0424 | 1.0 kn | 224.8° | Brest Channel Surveillance Zone |
| Jun 8 10:05 | -33.7516 | 18.0467 | 2.4 kn | 198.1° | Brest Channel Surveillance Zone |
| Jun 8 09:53 | -33.7443 | 18.0452 | 1.5 kn | 136.1° | Brest Channel Surveillance Zone |
| Jun 8 09:50 | -33.7434 | 18.0435 | 1.0 kn | 137.7° | Brest Channel Surveillance Zone |
| Jun 8 09:45 | -33.7427 | 18.0422 | 0.7 kn | 141.2° | Brest Channel Surveillance Zone |
| Jun 8 09:17 | -33.7332 | 18.0461 | 2.0 kn | 191.7° | Brest Channel Surveillance Zone |
| Jun 8 09:13 | -33.7303 | 18.0459 | 1.8 kn | 155.8° | Brest Channel Surveillance Zone |
| Jun 8 09:00 | -33.7267 | 18.0426 | 0.7 kn | 168.9° | Brest Channel Surveillance Zone |
| Jun 8 08:58 | -33.7263 | 18.0426 | 0.8 kn | 186.5° | Brest Channel Surveillance Zone |
| Jun 8 08:55 | -33.7258 | 18.0428 | 0.8 kn | 188.9° | Brest Channel Surveillance Zone |
| Jun 8 08:49 | -33.7242 | 18.0437 | 1.3 kn | 200.8° | Brest Channel Surveillance Zone |
| Jun 8 08:42 | -33.7210 | 18.0452 | 2.1 kn | 201.6° | Brest Channel Surveillance Zone |
| Jun 8 08:08 | -33.7097 | 18.0381 | 0.8 kn | 87.0° | Brest Channel Surveillance Zone |
| Jun 8 08:06 | -33.7099 | 18.0373 | 0.8 kn | 65.2° | Brest Channel Surveillance Zone |
| Jun 8 08:01 | -33.7104 | 18.0358 | 0.8 kn | 67.3° | Brest Channel Surveillance Zone |
| Jun 8 07:59 | -33.7107 | 18.0349 | 1.1 kn | 67.4° | Brest Channel Surveillance Zone |
| Jun 8 07:57 | -33.7110 | 18.0342 | 1.1 kn | 64.5° | Brest Channel Surveillance Zone |
| Jun 8 07:45 | -33.7122 | 18.0304 | 0.7 kn | 94.6° | Brest Channel Surveillance Zone |
| Jun 8 07:43 | -33.7124 | 18.0296 | 0.9 kn | 75.2° | Brest Channel Surveillance Zone |
| Jun 8 07:34 | -33.7131 | 18.0261 | 1.0 kn | 88.6° | Brest 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.
