CHEM HELEN

IMO 9340116

Vessel information

Vessel Name CHEM HELEN
IMO Number 9340116
MMSI 636013337
Vessel Type Tanker
Flag 🇱🇷 Liberia
Call Sign A8MG4
Length 183 m
Beam 27 m

Detected Events (100)

Zone Dwell Bosphorus/Dardanelles Approach
Oct 27, 2026 10:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 6m
  • Data Points: 11 AIS positions
  • Period: 2026-10-27T10:10:31+00:00 to 2026-10-27T16:16:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 366.19999999999998863131622783839702606201171875,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-10-27T10:10:31+00:00",
        "lat": 40.73303829999999692290657549165189266204833984375,
        "lon": 28.609435000000001281250661122612655162811279296875
    },
    "last_point": {
        "ts": "2026-10-27T16:16:42+00:00",
        "lat": 40.6540533000000010588337318040430545806884765625,
        "lon": 28.556218300000001164562490885145962238311767578125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 27, 2026 09:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 24m
  • Data Points: 12 AIS positions
  • Period: 2026-10-27T09:52:22+00:00 to 2026-10-27T16:16:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 384.30000000000001136868377216160297393798828125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-27T09:52:22+00:00",
        "lat": 40.73638329999999996289261616766452789306640625,
        "lon": 28.614536699999998603516360162757337093353271484375
    },
    "last_point": {
        "ts": "2026-10-27T16:16:42+00:00",
        "lat": 40.6540533000000010588337318040430545806884765625,
        "lon": 28.556218300000001164562490885145962238311767578125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 27, 2026 08:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 14 AIS positions
  • Period: 2026-10-27T08:52:01+00:00 to 2026-10-27T15:22:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.19999999999998863131622783839702606201171875,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-10-27T08:52:01+00:00",
        "lat": 40.74911999999999778765413793735206127166748046875,
        "lon": 28.631090000000000372892827726900577545166015625
    },
    "last_point": {
        "ts": "2026-10-27T15:22:13+00:00",
        "lat": 40.6659666999999984682290232740342617034912109375,
        "lon": 28.572771700000000549835021956823766231536865234375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 27, 2026 07:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 22m
  • Data Points: 20 AIS positions
  • Period: 2026-10-27T07:04:21+00:00 to 2026-10-27T12:26:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 322.19999999999998863131622783839702606201171875,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-10-27T07:04:21+00:00",
        "lat": 40.77315329999999704568836023099720478057861328125,
        "lon": 28.67166329999999874189597903750836849212646484375
    },
    "last_point": {
        "ts": "2026-10-27T12:26:33+00:00",
        "lat": 40.70962999999999709643816458992660045623779296875,
        "lon": 28.593153300000000882619133335538208484649658203125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 27, 2026 06:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 22m
  • Data Points: 25 AIS positions
  • Period: 2026-10-27T06:03:41+00:00 to 2026-10-27T12:26:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 382.8999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-27T06:03:41+00:00",
        "lat": 40.776043299999997771010384894907474517822265625,
        "lon": 28.726831700000001745820554788224399089813232421875
    },
    "last_point": {
        "ts": "2026-10-27T12:26:33+00:00",
        "lat": 40.70962999999999709643816458992660045623779296875,
        "lon": 28.593153300000000882619133335538208484649658203125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 12:06 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 16m
  • Data Points: 6 AIS positions
  • Period: 2026-10-23T12:06:35+00:00 to 2026-10-23T15:23:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 196.80000000000001136868377216160297393798828125,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-23T12:06:35+00:00",
        "lat": 40.61033830000000222071321331895887851715087890625,
        "lon": 28.637834999999999041619958006776869297027587890625
    },
    "last_point": {
        "ts": "2026-10-23T15:23:25+00:00",
        "lat": 40.78995499999999907458914094604551792144775390625,
        "lon": 28.711265000000000924273990676738321781158447265625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 11:27 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 56m
  • Data Points: 10 AIS positions
  • Period: 2026-10-23T11:27:15+00:00 to 2026-10-23T15:23:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 236.19999999999998863131622783839702606201171875,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-10-23T11:27:15+00:00",
        "lat": 40.6222633000000001857188181020319461822509765625,
        "lon": 28.6375866999999999507053871639072895050048828125
    },
    "last_point": {
        "ts": "2026-10-23T15:23:25+00:00",
        "lat": 40.78995499999999907458914094604551792144775390625,
        "lon": 28.711265000000000924273990676738321781158447265625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 09:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 18m
  • Data Points: 17 AIS positions
  • Period: 2026-10-23T09:05:25+00:00 to 2026-10-23T15:23:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 378,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-10-23T09:05:25+00:00",
        "lat": 40.66622170000000124900907394476234912872314453125,
        "lon": 28.639803300000000518821252626366913318634033203125
    },
    "last_point": {
        "ts": "2026-10-23T15:23:25+00:00",
        "lat": 40.78995499999999907458914094604551792144775390625,
        "lon": 28.711265000000000924273990676738321781158447265625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 08:18 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 19 AIS positions
  • Period: 2026-10-23T08:50:46+00:00 to 2026-10-23T15:23:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.6000000000000227373675443232059478759765625,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-23T08:50:46+00:00",
        "lat": 40.67059499999999871988620725460350513458251953125,
        "lon": 28.640670000000000072759576141834259033203125
    },
    "last_point": {
        "ts": "2026-10-23T15:23:25+00:00",
        "lat": 40.78995499999999907458914094604551792144775390625,
        "lon": 28.711265000000000924273990676738321781158447265625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 07:12 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 2m
  • Data Points: 26 AIS positions
  • Period: 2026-10-23T07:12:24+00:00 to 2026-10-23T12:15:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 302.69999999999998863131622783839702606201171875,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-10-23T07:12:24+00:00",
        "lat": 40.69816999999999751480572740547358989715576171875,
        "lon": 28.645426700000001574153429828584194183349609375
    },
    "last_point": {
        "ts": "2026-10-23T12:15:05+00:00",
        "lat": 40.607716699999997445047483779489994049072265625,
        "lon": 28.637799999999998590283212251961231231689453125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 06:02 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 12m
  • Data Points: 34 AIS positions
  • Period: 2026-10-23T06:02:25+00:00 to 2026-10-23T12:15:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 372.69999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-23T06:02:25+00:00",
        "lat": 40.714934999999996989572537131607532501220703125,
        "lon": 28.650336700000000433874447480775415897369384765625
    },
    "last_point": {
        "ts": "2026-10-23T12:15:05+00:00",
        "lat": 40.607716699999997445047483779489994049072265625,
        "lon": 28.637799999999998590283212251961231231689453125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 05:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 37 AIS positions
  • Period: 2026-10-23T05:44:25+00:00 to 2026-10-23T12:15:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.69999999999998863131622783839702606201171875,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-10-23T05:44:25+00:00",
        "lat": 40.71869670000000240861481870524585247039794921875,
        "lon": 28.650786700000001161470208899118006229400634765625
    },
    "last_point": {
        "ts": "2026-10-23T12:15:05+00:00",
        "lat": 40.607716699999997445047483779489994049072265625,
        "lon": 28.637799999999998590283212251961231231689453125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 23, 2026 04:38 UTC 75.0% ▼
  • Duration: 1h 35m
  • Radius: 1,071 meters
  • Data Points: 17 AIS positions
  • Centroid: 40.7212, 28.6538
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1071.200000000000045474735088646411895751953125,
    "duration_minutes": 95.5,
    "points": 17,
    "centroid": {
        "lat": 40.72120195882352078342591994442045688629150390625,
        "lon": 28.653811776470586636378357070498168468475341796875
    },
    "bbox": {
        "min_lat": 40.7119732999999968114934745244681835174560546875,
        "min_lon": 28.65012169999999969149939715862274169921875,
        "max_lat": 40.72815829999999692745404900051653385162353515625,
        "max_lon": 28.66171669999999949141056276857852935791015625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 23, 2026 04:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 39 AIS positions
  • Period: 2026-10-23T04:51:47+00:00 to 2026-10-23T11:27:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.5,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-10-23T04:51:47+00:00",
        "lat": 40.72815829999999692745404900051653385162353515625,
        "lon": 28.6603266999999988229319569654762744903564453125
    },
    "last_point": {
        "ts": "2026-10-23T11:27:15+00:00",
        "lat": 40.6222633000000001857188181020319461822509765625,
        "lon": 28.6375866999999999507053871639072895050048828125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 21, 2026 18:09 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 34m
  • Data Points: 12 AIS positions
  • Period: 2026-10-21T18:09:27+00:00 to 2026-10-21T19:44:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 94.7000000000000028421709430404007434844970703125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-21T18:09:27+00:00",
        "lat": 40.6577582999999975754690240137279033660888671875,
        "lon": 28.6310332999999985759131959639489650726318359375
    },
    "last_point": {
        "ts": "2026-10-21T19:44:07+00:00",
        "lat": 40.7153832999999991670847521163523197174072265625,
        "lon": 28.60047670000000152867869473993778228759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 21, 2026 16:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 42m
  • Data Points: 19 AIS positions
  • Period: 2026-10-21T16:01:48+00:00 to 2026-10-21T19:44:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 222.30000000000001136868377216160297393798828125,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-21T16:01:48+00:00",
        "lat": 40.63254169999999731999196228571236133575439453125,
        "lon": 28.64981829999999973779267747886478900909423828125
    },
    "last_point": {
        "ts": "2026-10-21T19:44:07+00:00",
        "lat": 40.7153832999999991670847521163523197174072265625,
        "lon": 28.60047670000000152867869473993778228759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 21, 2026 15:50 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 53m
  • Data Points: 20 AIS positions
  • Period: 2026-10-21T15:50:47+00:00 to 2026-10-21T19:44:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 233.30000000000001136868377216160297393798828125,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-10-21T15:50:47+00:00",
        "lat": 40.63406499999999965666575008071959018707275390625,
        "lon": 28.649073300000001296439222642220556735992431640625
    },
    "last_point": {
        "ts": "2026-10-21T19:44:07+00:00",
        "lat": 40.7153832999999991670847521163523197174072265625,
        "lon": 28.60047670000000152867869473993778228759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 21, 2026 11:09 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 20m
  • Data Points: 9 AIS positions
  • Period: 2026-10-21T11:09:47+00:00 to 2026-10-21T16:29:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 320,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-21T11:09:47+00:00",
        "lat": 40.67624670000000008940332918427884578704833984375,
        "lon": 28.62884999999999990905052982270717620849609375
    },
    "last_point": {
        "ts": "2026-10-21T16:29:46+00:00",
        "lat": 40.62852170000000029403963708318769931793212890625,
        "lon": 28.651701700000000272439137916080653667449951171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 21, 2026 08:17 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 52m
  • Data Points: 2 AIS positions
  • Period: 2026-10-21T08:17:37+00:00 to 2026-10-21T11:09:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 172.19999999999998863131622783839702606201171875,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-10-21T08:17:37+00:00",
        "lat": 40.71012170000000196523615159094333648681640625,
        "lon": 28.670120000000000715090209268964827060699462890625
    },
    "last_point": {
        "ts": "2026-10-21T11:09:47+00:00",
        "lat": 40.67624670000000008940332918427884578704833984375,
        "lon": 28.62884999999999990905052982270717620849609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 15:26 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 17m
  • Data Points: 6 AIS positions
  • Period: 2026-09-27T15:26:31+00:00 to 2026-09-27T19:44:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 257.5,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-27T15:26:31+00:00",
        "lat": 40.7590450000000004138200893066823482513427734375,
        "lon": 28.6972267000000016423655324615538120269775390625
    },
    "last_point": {
        "ts": "2026-09-27T19:44:01+00:00",
        "lat": 40.826286699999997154009179212152957916259765625,
        "lon": 28.712683299999998354223862406797707080841064453125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 07:07 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 3m
  • Data Points: 10 AIS positions
  • Period: 2026-09-27T07:07:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 63,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-27T07:07:21+00:00",
        "lat": 40.95183999999999713281795266084372997283935546875,
        "lon": 28.7347232999999988578565535135567188262939453125
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 06:10 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 1h 30m
  • Data Points: 11 AIS positions
  • Period: 2026-09-27T06:10:21+00:00 to 2026-09-27T07:40:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 90.2999999999999971578290569595992565155029296875,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-27T06:10:21+00:00",
        "lat": 40.9520667000000031521267374046146869659423828125,
        "lon": 28.735563299999999031797415227629244327545166015625
    },
    "last_point": {
        "ts": "2026-09-27T07:40:40+00:00",
        "lat": 40.95012669999999843639670871198177337646484375,
        "lon": 28.7263133000000010497387847863137722015380859375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 06:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2 hours
  • Data Points: 16 AIS positions
  • Period: 2026-09-27T06:10:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 120,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-27T06:10:21+00:00",
        "lat": 40.9520667000000031521267374046146869659423828125,
        "lon": 28.735563299999999031797415227629244327545166015625
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 06:10 UTC 75.0% ▼
  • Duration: 1h 30m
  • Radius: 691 meters
  • Data Points: 11 AIS positions
  • Centroid: 40.9522, 28.7340
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 690.700000000000045474735088646411895751953125,
    "duration_minutes": 90.2999999999999971578290569595992565155029296875,
    "points": 11,
    "centroid": {
        "lat": 40.952222881818187261160346679389476776123046875,
        "lon": 28.73403665454545574675648822449147701263427734375
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.735563299999999031797415227629244327545166015625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 06:10 UTC 75.0% ▼
  • Duration: 1h 30m
  • Radius: 691 meters
  • Data Points: 11 AIS positions
  • Centroid: 40.9522, 28.7340
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 690.700000000000045474735088646411895751953125,
    "duration_minutes": 90.2999999999999971578290569595992565155029296875,
    "points": 11,
    "centroid": {
        "lat": 40.952222881818187261160346679389476776123046875,
        "lon": 28.73403665454545574675648822449147701263427734375
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.735563299999999031797415227629244327545166015625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 05:31 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 2h 9m
  • Data Points: 15 AIS positions
  • Period: 2026-09-27T05:31:21+00:00 to 2026-09-27T07:40:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 129.30000000000001136868377216160297393798828125,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-09-27T05:31:21+00:00",
        "lat": 40.95264999999999844249032321386039257049560546875,
        "lon": 28.736058299999999832152752787806093692779541015625
    },
    "last_point": {
        "ts": "2026-09-27T07:40:40+00:00",
        "lat": 40.95012669999999843639670871198177337646484375,
        "lon": 28.7263133000000010497387847863137722015380859375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 05:31 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 39m
  • Data Points: 20 AIS positions
  • Period: 2026-09-27T05:31:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 159,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-27T05:31:21+00:00",
        "lat": 40.95264999999999844249032321386039257049560546875,
        "lon": 28.736058299999999832152752787806093692779541015625
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 05:31 UTC 75.0% ▼
  • Duration: 2h 9m
  • Radius: 733 meters
  • Data Points: 15 AIS positions
  • Centroid: 40.9523, 28.7345
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 732.5,
    "duration_minutes": 129.30000000000001136868377216160297393798828125,
    "points": 15,
    "centroid": {
        "lat": 40.95228478000000649217327008955180644989013671875,
        "lon": 28.734534540000002067472451017238199710845947265625
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.736058299999999832152752787806093692779541015625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 05:31 UTC 75.0% ▼
  • Duration: 2h 9m
  • Radius: 733 meters
  • Data Points: 15 AIS positions
  • Centroid: 40.9523, 28.7345
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 732.5,
    "duration_minutes": 129.30000000000001136868377216160297393798828125,
    "points": 15,
    "centroid": {
        "lat": 40.95228478000000649217327008955180644989013671875,
        "lon": 28.734534540000002067472451017238199710845947265625
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.736058299999999832152752787806093692779541015625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 04:01 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 3h 39m
  • Data Points: 20 AIS positions
  • Period: 2026-09-27T04:01:21+00:00 to 2026-09-27T07:40:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 219.30000000000001136868377216160297393798828125,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-27T04:01:21+00:00",
        "lat": 40.952096699999998463681549765169620513916015625,
        "lon": 28.735504999999999853343979339115321636199951171875
    },
    "last_point": {
        "ts": "2026-09-27T07:40:40+00:00",
        "lat": 40.95012669999999843639670871198177337646484375,
        "lon": 28.7263133000000010497387847863137722015380859375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 04:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 9m
  • Data Points: 25 AIS positions
  • Period: 2026-09-27T04:01:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 249,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-27T04:01:21+00:00",
        "lat": 40.952096699999998463681549765169620513916015625,
        "lon": 28.735504999999999853343979339115321636199951171875
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 04:01 UTC 75.0% ▼
  • Duration: 3h 39m
  • Radius: 766 meters
  • Data Points: 20 AIS positions
  • Centroid: 40.9524, 28.7349
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 765.6000000000000227373675443232059478759765625,
    "duration_minutes": 219.30000000000001136868377216160297393798828125,
    "points": 20,
    "centroid": {
        "lat": 40.95236325500000162946889759041368961334228515625,
        "lon": 28.734913904999995537536960910074412822723388671875
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 04:01 UTC 75.0% ▼
  • Duration: 3h 39m
  • Radius: 766 meters
  • Data Points: 20 AIS positions
  • Centroid: 40.9524, 28.7349
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 765.6000000000000227373675443232059478759765625,
    "duration_minutes": 219.30000000000001136868377216160297393798828125,
    "points": 20,
    "centroid": {
        "lat": 40.95236325500000162946889759041368961334228515625,
        "lon": 28.734913904999995537536960910074412822723388671875
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 03:01 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 4h 39m
  • Data Points: 29 AIS positions
  • Period: 2026-09-27T03:01:21+00:00 to 2026-09-27T07:40:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 279.30000000000001136868377216160297393798828125,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-09-27T03:01:21+00:00",
        "lat": 40.95202830000000204790921998210251331329345703125,
        "lon": 28.735298300000000182308212970383465290069580078125
    },
    "last_point": {
        "ts": "2026-09-27T07:40:40+00:00",
        "lat": 40.95012669999999843639670871198177337646484375,
        "lon": 28.7263133000000010497387847863137722015380859375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 03:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 9m
  • Data Points: 34 AIS positions
  • Period: 2026-09-27T03:01:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 309,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-27T03:01:21+00:00",
        "lat": 40.95202830000000204790921998210251331329345703125,
        "lon": 28.735298300000000182308212970383465290069580078125
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 03:01 UTC 75.0% ▼
  • Duration: 4h 39m
  • Radius: 774 meters
  • Data Points: 29 AIS positions
  • Centroid: 40.9523, 28.7351
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 773.700000000000045474735088646411895751953125,
    "duration_minutes": 279.30000000000001136868377216160297393798828125,
    "points": 29,
    "centroid": {
        "lat": 40.9522578793103519956275704316794872283935546875,
        "lon": 28.7350621758620690116003970615565776824951171875
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 03:01 UTC 75.0% ▼
  • Duration: 4h 39m
  • Radius: 774 meters
  • Data Points: 29 AIS positions
  • Centroid: 40.9523, 28.7351
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 773.700000000000045474735088646411895751953125,
    "duration_minutes": 279.30000000000001136868377216160297393798828125,
    "points": 29,
    "centroid": {
        "lat": 40.9522578793103519956275704316794872283935546875,
        "lon": 28.7350621758620690116003970615565776824951171875
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 02:16 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 5h 24m
  • Data Points: 35 AIS positions
  • Period: 2026-09-27T02:16:21+00:00 to 2026-09-27T07:40:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 324.30000000000001136868377216160297393798828125,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-09-27T02:16:21+00:00",
        "lat": 40.95194670000000058962541515938937664031982421875,
        "lon": 28.7349999999999994315658113919198513031005859375
    },
    "last_point": {
        "ts": "2026-09-27T07:40:40+00:00",
        "lat": 40.95012669999999843639670871198177337646484375,
        "lon": 28.7263133000000010497387847863137722015380859375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 02:16 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 54m
  • Data Points: 40 AIS positions
  • Period: 2026-09-27T02:16:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 354,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-09-27T02:16:21+00:00",
        "lat": 40.95194670000000058962541515938937664031982421875,
        "lon": 28.7349999999999994315658113919198513031005859375
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 02:16 UTC 75.0% ▼
  • Duration: 5h 24m
  • Radius: 774 meters
  • Data Points: 35 AIS positions
  • Centroid: 40.9522, 28.7351
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 774.200000000000045474735088646411895751953125,
    "duration_minutes": 324.30000000000001136868377216160297393798828125,
    "points": 35,
    "centroid": {
        "lat": 40.95221414857142150367508293129503726959228515625,
        "lon": 28.7350861371428578650011331774294376373291015625
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 02:16 UTC 75.0% ▼
  • Duration: 5h 24m
  • Radius: 774 meters
  • Data Points: 35 AIS positions
  • Centroid: 40.9522, 28.7351
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 774.200000000000045474735088646411895751953125,
    "duration_minutes": 324.30000000000001136868377216160297393798828125,
    "points": 35,
    "centroid": {
        "lat": 40.95221414857142150367508293129503726959228515625,
        "lon": 28.7350861371428578650011331774294376373291015625
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 01:37 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 3m
  • Data Points: 37 AIS positions
  • Period: 2026-09-27T01:37:21+00:00 to 2026-09-27T07:40:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 363.30000000000001136868377216160297393798828125,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-09-27T01:37:21+00:00",
        "lat": 40.9519317000000029338480089791119098663330078125,
        "lon": 28.734576700000001636681190575473010540008544921875
    },
    "last_point": {
        "ts": "2026-09-27T07:40:40+00:00",
        "lat": 40.95012669999999843639670871198177337646484375,
        "lon": 28.7263133000000010497387847863137722015380859375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 01:37 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 21m
  • Data Points: 41 AIS positions
  • Period: 2026-09-27T01:49:21+00:00 to 2026-09-27T08:10:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 381,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-09-27T01:49:21+00:00",
        "lat": 40.95194000000000045247361413203179836273193359375,
        "lon": 28.734653300000001507896740804426372051239013671875
    },
    "last_point": {
        "ts": "2026-09-27T08:10:20+00:00",
        "lat": 40.87184830000000346217348123900592327117919921875,
        "lon": 28.72944830000000138170435093343257904052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 01:37 UTC 75.0% ▼
  • Duration: 6h 3m
  • Radius: 772 meters
  • Data Points: 37 AIS positions
  • Centroid: 40.9522, 28.7351
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 771.6000000000000227373675443232059478759765625,
    "duration_minutes": 363.30000000000001136868377216160297393798828125,
    "points": 37,
    "centroid": {
        "lat": 40.95219910540539132171033998019993305206298828125,
        "lon": 28.735060670270275551274608005769550800323486328125
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 01:37 UTC 75.0% ▼
  • Duration: 6h 3m
  • Radius: 772 meters
  • Data Points: 37 AIS positions
  • Centroid: 40.9522, 28.7351
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 771.6000000000000227373675443232059478759765625,
    "duration_minutes": 363.30000000000001136868377216160297393798828125,
    "points": 37,
    "centroid": {
        "lat": 40.95219910540539132171033998019993305206298828125,
        "lon": 28.735060670270275551274608005769550800323486328125
    },
    "bbox": {
        "min_lat": 40.95012669999999843639670871198177337646484375,
        "min_lon": 28.7263133000000010497387847863137722015380859375,
        "max_lat": 40.9549166999999982863300829194486141204833984375,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 27, 2026 00:07 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 37 AIS positions
  • Period: 2026-09-27T00:52:21+00:00 to 2026-09-27T07:28:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-09-27T00:52:21+00:00",
        "lat": 40.95195499999999810825102031230926513671875,
        "lon": 28.734291699999999991632648743689060211181640625
    },
    "last_point": {
        "ts": "2026-09-27T07:28:21+00:00",
        "lat": 40.95345499999999816509443917311728000640869140625,
        "lon": 28.735453299999999643432602169923484325408935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 27, 2026 00:07 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 36m
  • Data Points: 37 AIS positions
  • Period: 2026-09-27T00:52:21+00:00 to 2026-09-27T07:28:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-09-27T00:52:21+00:00",
        "lat": 40.95195499999999810825102031230926513671875,
        "lon": 28.734291699999999991632648743689060211181640625
    },
    "last_point": {
        "ts": "2026-09-27T07:28:21+00:00",
        "lat": 40.95345499999999816509443917311728000640869140625,
        "lon": 28.735453299999999643432602169923484325408935546875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 27, 2026 00:07 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 143 meters
  • Data Points: 37 AIS positions
  • Centroid: 40.9522, 28.7354
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 143.19999999999998863131622783839702606201171875,
    "duration_minutes": 396,
    "points": 37,
    "centroid": {
        "lat": 40.9521674378378293113200925290584564208984375,
        "lon": 28.735363421621624269164385623298585414886474609375
    },
    "bbox": {
        "min_lat": 40.95180330000000168411133927293121814727783203125,
        "min_lon": 28.734291699999999991632648743689060211181640625,
        "max_lat": 40.95345499999999816509443917311728000640869140625,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 27, 2026 00:07 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 143 meters
  • Data Points: 37 AIS positions
  • Centroid: 40.9522, 28.7354
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 143.19999999999998863131622783839702606201171875,
    "duration_minutes": 396,
    "points": 37,
    "centroid": {
        "lat": 40.9521674378378293113200925290584564208984375,
        "lon": 28.735363421621624269164385623298585414886474609375
    },
    "bbox": {
        "min_lat": 40.95180330000000168411133927293121814727783203125,
        "min_lon": 28.734291699999999991632648743689060211181640625,
        "max_lat": 40.95345499999999816509443917311728000640869140625,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 23:46 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 41 AIS positions
  • Period: 2026-09-26T23:55:21+00:00 to 2026-09-27T06:28:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-09-26T23:55:21+00:00",
        "lat": 40.95206830000000053360054153017699718475341796875,
        "lon": 28.733875000000001165290086646564304828643798828125
    },
    "last_point": {
        "ts": "2026-09-27T06:28:21+00:00",
        "lat": 40.95207669999999922083588899113237857818603515625,
        "lon": 28.735381700000001359285306534729897975921630859375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 23:46 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 33m
  • Data Points: 41 AIS positions
  • Period: 2026-09-26T23:55:21+00:00 to 2026-09-27T06:28:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-09-26T23:55:21+00:00",
        "lat": 40.95206830000000053360054153017699718475341796875,
        "lon": 28.733875000000001165290086646564304828643798828125
    },
    "last_point": {
        "ts": "2026-09-27T06:28:21+00:00",
        "lat": 40.95207669999999922083588899113237857818603515625,
        "lon": 28.735381700000001359285306534729897975921630859375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 23:46 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 142 meters
  • Data Points: 41 AIS positions
  • Centroid: 40.9521, 28.7352
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 141.599999999999994315658113919198513031005859375,
    "duration_minutes": 393,
    "points": 41,
    "centroid": {
        "lat": 40.952122892682922383755794726312160491943359375,
        "lon": 28.73516166829268314586443011648952960968017578125
    },
    "bbox": {
        "min_lat": 40.951916699999998172643245197832584381103515625,
        "min_lon": 28.733875000000001165290086646564304828643798828125,
        "max_lat": 40.95295999999999736473910161294043064117431640625,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 23:46 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 142 meters
  • Data Points: 41 AIS positions
  • Centroid: 40.9521, 28.7352
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 141.599999999999994315658113919198513031005859375,
    "duration_minutes": 393,
    "points": 41,
    "centroid": {
        "lat": 40.952122892682922383755794726312160491943359375,
        "lon": 28.73516166829268314586443011648952960968017578125
    },
    "bbox": {
        "min_lat": 40.951916699999998172643245197832584381103515625,
        "min_lon": 28.733875000000001165290086646564304828643798828125,
        "max_lat": 40.95295999999999736473910161294043064117431640625,
        "max_lon": 28.73645330000000086556610767729580402374267578125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 12:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 9m
  • Data Points: 6 AIS positions
  • Period: 2026-09-26T12:01:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 129,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-26T12:01:21+00:00",
        "lat": 40.9520849999999967394614941440522670745849609375,
        "lon": 28.733966699999999860892785363830626010894775390625
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 12:01 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 2h 9m
  • Data Points: 6 AIS positions
  • Period: 2026-09-26T12:01:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 129,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-26T12:01:21+00:00",
        "lat": 40.9520849999999967394614941440522670745849609375,
        "lon": 28.733966699999999860892785363830626010894775390625
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 11:10 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 3 hours
  • Data Points: 13 AIS positions
  • Period: 2026-09-26T11:10:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 180,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-26T11:10:21+00:00",
        "lat": 40.95194000000000045247361413203179836273193359375,
        "lon": 28.73453500000000104819264379329979419708251953125
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 11:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3 hours
  • Data Points: 13 AIS positions
  • Period: 2026-09-26T11:10:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 180,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-26T11:10:21+00:00",
        "lat": 40.95194000000000045247361413203179836273193359375,
        "lon": 28.73453500000000104819264379329979419708251953125
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 11:10 UTC 75.0% ▼
  • Duration: 3 hours
  • Radius: 78 meters
  • Data Points: 13 AIS positions
  • Centroid: 40.9520, 28.7341
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 77.900000000000005684341886080801486968994140625,
    "duration_minutes": 180,
    "points": 13,
    "centroid": {
        "lat": 40.95199653076922885475141811184585094451904296875,
        "lon": 28.7341142230769293064440716989338397979736328125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.95225330000000241170710069127380847930908203125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 11:10 UTC 75.0% ▼
  • Duration: 3 hours
  • Radius: 78 meters
  • Data Points: 13 AIS positions
  • Centroid: 40.9520, 28.7341
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 77.900000000000005684341886080801486968994140625,
    "duration_minutes": 180,
    "points": 13,
    "centroid": {
        "lat": 40.95199653076922885475141811184585094451904296875,
        "lon": 28.7341142230769293064440716989338397979736328125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.95225330000000241170710069127380847930908203125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 10:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4 hours
  • Data Points: 17 AIS positions
  • Period: 2026-09-26T10:10:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 240,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-26T10:10:21+00:00",
        "lat": 40.952051699999998390921973623335361480712890625,
        "lon": 28.733841699999999264036887325346469879150390625
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 10:10 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 4 hours
  • Data Points: 17 AIS positions
  • Period: 2026-09-26T10:10:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 240,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-26T10:10:21+00:00",
        "lat": 40.952051699999998390921973623335361480712890625,
        "lon": 28.733841699999999264036887325346469879150390625
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 10:10 UTC 75.0% ▼
  • Duration: 4 hours
  • Radius: 78 meters
  • Data Points: 17 AIS positions
  • Centroid: 40.9520, 28.7341
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 77.5,
    "duration_minutes": 240,
    "points": 17,
    "centroid": {
        "lat": 40.95199646470589271984863444231450557708740234375,
        "lon": 28.73410960588235951718161231838166713714599609375
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.95225330000000241170710069127380847930908203125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 10:10 UTC 75.0% ▼
  • Duration: 4 hours
  • Radius: 78 meters
  • Data Points: 17 AIS positions
  • Centroid: 40.9520, 28.7341
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 77.5,
    "duration_minutes": 240,
    "points": 17,
    "centroid": {
        "lat": 40.95199646470589271984863444231450557708740234375,
        "lon": 28.73410960588235951718161231838166713714599609375
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.95225330000000241170710069127380847930908203125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 09:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 9m
  • Data Points: 25 AIS positions
  • Period: 2026-09-26T09:01:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 309,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-26T09:01:21+00:00",
        "lat": 40.9521117000000032248863135464489459991455078125,
        "lon": 28.733868300000001028138285619206726551055908203125
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 09:01 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 5h 9m
  • Data Points: 25 AIS positions
  • Period: 2026-09-26T09:01:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 309,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-26T09:01:21+00:00",
        "lat": 40.9521117000000032248863135464489459991455078125,
        "lon": 28.733868300000001028138285619206726551055908203125
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 09:01 UTC 75.0% ▼
  • Duration: 5h 9m
  • Radius: 72 meters
  • Data Points: 25 AIS positions
  • Centroid: 40.9520, 28.7340
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 72.2999999999999971578290569595992565155029296875,
    "duration_minutes": 309,
    "points": 25,
    "centroid": {
        "lat": 40.95199919599999560659853159449994564056396484375,
        "lon": 28.734044327999999524081431445665657520294189453125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.95225330000000241170710069127380847930908203125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 09:01 UTC 75.0% ▼
  • Duration: 5h 9m
  • Radius: 72 meters
  • Data Points: 25 AIS positions
  • Centroid: 40.9520, 28.7340
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 72.2999999999999971578290569595992565155029296875,
    "duration_minutes": 309,
    "points": 25,
    "centroid": {
        "lat": 40.95199919599999560659853159449994564056396484375,
        "lon": 28.734044327999999524081431445665657520294189453125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.95225330000000241170710069127380847930908203125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 08:25 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 45m
  • Data Points: 26 AIS positions
  • Period: 2026-09-26T08:25:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 345,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-26T08:25:21+00:00",
        "lat": 40.9523932999999971116267261095345020294189453125,
        "lon": 28.73340830000000067911969381384551525115966796875
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 08:25 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 5h 45m
  • Data Points: 26 AIS positions
  • Period: 2026-09-26T08:25:21+00:00 to 2026-09-26T14:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 345,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-26T08:25:21+00:00",
        "lat": 40.9523932999999971116267261095345020294189453125,
        "lon": 28.73340830000000067911969381384551525115966796875
    },
    "last_point": {
        "ts": "2026-09-26T14:10:21+00:00",
        "lat": 40.95212670000000088066371972672641277313232421875,
        "lon": 28.73354330000000089739842223934829235076904296875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 08:25 UTC 75.0% ▼
  • Duration: 5h 45m
  • Radius: 70 meters
  • Data Points: 26 AIS positions
  • Centroid: 40.9520, 28.7340
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 69.7999999999999971578290569595992565155029296875,
    "duration_minutes": 345,
    "points": 26,
    "centroid": {
        "lat": 40.95201435384614541135306353680789470672607421875,
        "lon": 28.734019865384613723335860413499176502227783203125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 08:25 UTC 75.0% ▼
  • Duration: 5h 45m
  • Radius: 70 meters
  • Data Points: 26 AIS positions
  • Centroid: 40.9520, 28.7340
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 69.7999999999999971578290569595992565155029296875,
    "duration_minutes": 345,
    "points": 26,
    "centroid": {
        "lat": 40.95201435384614541135306353680789470672607421875,
        "lon": 28.734019865384613723335860413499176502227783203125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 07:19 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 26 AIS positions
  • Period: 2026-09-26T07:19:21+00:00 to 2026-09-26T13:49:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-26T07:19:21+00:00",
        "lat": 40.95219670000000178333721123635768890380859375,
        "lon": 28.7337567000000007055859896354377269744873046875
    },
    "last_point": {
        "ts": "2026-09-26T13:49:21+00:00",
        "lat": 40.9519982999999996309270500205457210540771484375,
        "lon": 28.733914999999999650981408194638788700103759765625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 07:19 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 30m
  • Data Points: 26 AIS positions
  • Period: 2026-09-26T07:19:21+00:00 to 2026-09-26T13:49:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-26T07:19:21+00:00",
        "lat": 40.95219670000000178333721123635768890380859375,
        "lon": 28.7337567000000007055859896354377269744873046875
    },
    "last_point": {
        "ts": "2026-09-26T13:49:21+00:00",
        "lat": 40.9519982999999996309270500205457210540771484375,
        "lon": 28.733914999999999650981408194638788700103759765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 07:19 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 70 meters
  • Data Points: 26 AIS positions
  • Centroid: 40.9520, 28.7340
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 70.2999999999999971578290569595992565155029296875,
    "duration_minutes": 390,
    "points": 26,
    "centroid": {
        "lat": 40.95201704615384841190461884252727031707763671875,
        "lon": 28.734028073076924414408495067618787288665771484375
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 07:19 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 70 meters
  • Data Points: 26 AIS positions
  • Centroid: 40.9520, 28.7340
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 70.2999999999999971578290569595992565155029296875,
    "duration_minutes": 390,
    "points": 26,
    "centroid": {
        "lat": 40.95201704615384841190461884252727031707763671875,
        "lon": 28.734028073076924414408495067618787288665771484375
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.7332533000000012179953046143054962158203125,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.734606700000000500949681736528873443603515625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 06:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 54m
  • Data Points: 28 AIS positions
  • Period: 2026-09-26T06:10:21+00:00 to 2026-09-26T12:04:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 354,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-26T06:10:21+00:00",
        "lat": 40.9521749999999968849806464277207851409912109375,
        "lon": 28.73422670000000067602741182781755924224853515625
    },
    "last_point": {
        "ts": "2026-09-26T12:04:21+00:00",
        "lat": 40.9520533000000028778231353498995304107666015625,
        "lon": 28.733913300000001100897861761040985584259033203125
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 06:10 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 5h 54m
  • Data Points: 28 AIS positions
  • Period: 2026-09-26T06:10:21+00:00 to 2026-09-26T12:04:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 354,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-26T06:10:21+00:00",
        "lat": 40.9521749999999968849806464277207851409912109375,
        "lon": 28.73422670000000067602741182781755924224853515625
    },
    "last_point": {
        "ts": "2026-09-26T12:04:21+00:00",
        "lat": 40.9520533000000028778231353498995304107666015625,
        "lon": 28.733913300000001100897861761040985584259033203125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 06:10 UTC 75.0% ▼
  • Duration: 5h 54m
  • Radius: 73 meters
  • Data Points: 28 AIS positions
  • Centroid: 40.9520, 28.7341
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 72.7000000000000028421709430404007434844970703125,
    "duration_minutes": 354,
    "points": 28,
    "centroid": {
        "lat": 40.95204279642856448617749265395104885101318359375,
        "lon": 28.73413797500000299578459816984832286834716796875
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.7347366999999991321601555682718753814697265625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 06:10 UTC 75.0% ▼
  • Duration: 5h 54m
  • Radius: 73 meters
  • Data Points: 28 AIS positions
  • Centroid: 40.9520, 28.7341
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 72.7000000000000028421709430404007434844970703125,
    "duration_minutes": 354,
    "points": 28,
    "centroid": {
        "lat": 40.95204279642856448617749265395104885101318359375,
        "lon": 28.73413797500000299578459816984832286834716796875
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.7347366999999991321601555682718753814697265625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 05:19 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 31 AIS positions
  • Period: 2026-09-26T05:31:21+00:00 to 2026-09-26T12:04:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-09-26T05:31:21+00:00",
        "lat": 40.952006699999998318162397481501102447509765625,
        "lon": 28.7344532999999984212990966625511646270751953125
    },
    "last_point": {
        "ts": "2026-09-26T12:04:21+00:00",
        "lat": 40.9520533000000028778231353498995304107666015625,
        "lon": 28.733913300000001100897861761040985584259033203125
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 05:19 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 33m
  • Data Points: 31 AIS positions
  • Period: 2026-09-26T05:31:21+00:00 to 2026-09-26T12:04:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-09-26T05:31:21+00:00",
        "lat": 40.952006699999998318162397481501102447509765625,
        "lon": 28.7344532999999984212990966625511646270751953125
    },
    "last_point": {
        "ts": "2026-09-26T12:04:21+00:00",
        "lat": 40.9520533000000028778231353498995304107666015625,
        "lon": 28.733913300000001100897861761040985584259033203125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 05:19 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 74 meters
  • Data Points: 31 AIS positions
  • Centroid: 40.9520, 28.7342
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 74.2999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 31,
    "centroid": {
        "lat": 40.95204354838708837860394851304590702056884765625,
        "lon": 28.734161180645163113922535558231174945831298828125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.7347366999999991321601555682718753814697265625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 05:19 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 74 meters
  • Data Points: 31 AIS positions
  • Centroid: 40.9520, 28.7342
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 74.2999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 31,
    "centroid": {
        "lat": 40.95204354838708837860394851304590702056884765625,
        "lon": 28.734161180645163113922535558231174945831298828125
    },
    "bbox": {
        "min_lat": 40.9518283000000025140252546407282352447509765625,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.7347366999999991321601555682718753814697265625
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 04:25 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 18m
  • Data Points: 26 AIS positions
  • Period: 2026-09-26T04:55:21+00:00 to 2026-09-26T11:13:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 378,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-26T04:55:21+00:00",
        "lat": 40.9521833000000015090336091816425323486328125,
        "lon": 28.734970000000000567297320230863988399505615234375
    },
    "last_point": {
        "ts": "2026-09-26T11:13:21+00:00",
        "lat": 40.95195499999999810825102031230926513671875,
        "lon": 28.734606700000000500949681736528873443603515625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 04:25 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 18m
  • Data Points: 26 AIS positions
  • Period: 2026-09-26T04:55:21+00:00 to 2026-09-26T11:13:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 378,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-26T04:55:21+00:00",
        "lat": 40.9521833000000015090336091816425323486328125,
        "lon": 28.734970000000000567297320230863988399505615234375
    },
    "last_point": {
        "ts": "2026-09-26T11:13:21+00:00",
        "lat": 40.95195499999999810825102031230926513671875,
        "lon": 28.734606700000000500949681736528873443603515625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 04:25 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 75 meters
  • Data Points: 26 AIS positions
  • Centroid: 40.9521, 28.7342
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 75.099999999999994315658113919198513031005859375,
    "duration_minutes": 378,
    "points": 26,
    "centroid": {
        "lat": 40.95207352692307978259123046882450580596923828125,
        "lon": 28.73419359230769032365060411393642425537109375
    },
    "bbox": {
        "min_lat": 40.951875000000001136868377216160297393798828125,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.734970000000000567297320230863988399505615234375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 04:25 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 75 meters
  • Data Points: 26 AIS positions
  • Centroid: 40.9521, 28.7342
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 75.099999999999994315658113919198513031005859375,
    "duration_minutes": 378,
    "points": 26,
    "centroid": {
        "lat": 40.95207352692307978259123046882450580596923828125,
        "lon": 28.73419359230769032365060411393642425537109375
    },
    "bbox": {
        "min_lat": 40.951875000000001136868377216160297393798828125,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.734970000000000567297320230863988399505615234375
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 03:43 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 27m
  • Data Points: 25 AIS positions
  • Period: 2026-09-26T03:43:21+00:00 to 2026-09-26T10:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 387,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-26T03:43:21+00:00",
        "lat": 40.9521782999999999219653545878827571868896484375,
        "lon": 28.734053299999999353531165979802608489990234375
    },
    "last_point": {
        "ts": "2026-09-26T10:10:21+00:00",
        "lat": 40.952051699999998390921973623335361480712890625,
        "lon": 28.733841699999999264036887325346469879150390625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 03:43 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 27m
  • Data Points: 25 AIS positions
  • Period: 2026-09-26T03:43:21+00:00 to 2026-09-26T10:10:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-26T03:43:21+00:00",
        "lat": 40.9521782999999999219653545878827571868896484375,
        "lon": 28.734053299999999353531165979802608489990234375
    },
    "last_point": {
        "ts": "2026-09-26T10:10:21+00:00",
        "lat": 40.952051699999998390921973623335361480712890625,
        "lon": 28.733841699999999264036887325346469879150390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 03:43 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 85 meters
  • Data Points: 25 AIS positions
  • Centroid: 40.9521, 28.7342
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 84.900000000000005684341886080801486968994140625,
    "duration_minutes": 387,
    "points": 25,
    "centroid": {
        "lat": 40.9521051319999997986087691970169544219970703125,
        "lon": 28.734198068000001313748725806362926959991455078125
    },
    "bbox": {
        "min_lat": 40.951875000000001136868377216160297393798828125,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.73520669999999910260157776065170764923095703125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 03:43 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 85 meters
  • Data Points: 25 AIS positions
  • Centroid: 40.9521, 28.7342
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 84.900000000000005684341886080801486968994140625,
    "duration_minutes": 387,
    "points": 25,
    "centroid": {
        "lat": 40.9521051319999997986087691970169544219970703125,
        "lon": 28.734198068000001313748725806362926959991455078125
    },
    "bbox": {
        "min_lat": 40.951875000000001136868377216160297393798828125,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.73520669999999910260157776065170764923095703125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 02:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 15m
  • Data Points: 19 AIS positions
  • Period: 2026-09-26T02:10:21+00:00 to 2026-09-26T08:25:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 375,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-26T02:10:21+00:00",
        "lat": 40.9520983000000029505827114917337894439697265625,
        "lon": 28.734559999999998325392880360595881938934326171875
    },
    "last_point": {
        "ts": "2026-09-26T08:25:21+00:00",
        "lat": 40.9523932999999971116267261095345020294189453125,
        "lon": 28.73340830000000067911969381384551525115966796875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 02:10 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 15m
  • Data Points: 19 AIS positions
  • Period: 2026-09-26T02:10:21+00:00 to 2026-09-26T08:25:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 375,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-26T02:10:21+00:00",
        "lat": 40.9520983000000029505827114917337894439697265625,
        "lon": 28.734559999999998325392880360595881938934326171875
    },
    "last_point": {
        "ts": "2026-09-26T08:25:21+00:00",
        "lat": 40.9523932999999971116267261095345020294189453125,
        "lon": 28.73340830000000067911969381384551525115966796875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 02:10 UTC 75.0% ▼
  • Duration: 6h 15m
  • Radius: 86 meters
  • Data Points: 19 AIS positions
  • Centroid: 40.9522, 28.7344
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 85.5,
    "duration_minutes": 375,
    "points": 19,
    "centroid": {
        "lat": 40.9521501684210562643784214742481708526611328125,
        "lon": 28.734372284210518699865133385173976421356201171875
    },
    "bbox": {
        "min_lat": 40.952006699999998318162397481501102447509765625,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.73520669999999910260157776065170764923095703125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 02:10 UTC 75.0% ▼
  • Duration: 6h 15m
  • Radius: 86 meters
  • Data Points: 19 AIS positions
  • Centroid: 40.9522, 28.7344
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 85.5,
    "duration_minutes": 375,
    "points": 19,
    "centroid": {
        "lat": 40.9521501684210562643784214742481708526611328125,
        "lon": 28.734372284210518699865133385173976421356201171875
    },
    "bbox": {
        "min_lat": 40.952006699999998318162397481501102447509765625,
        "min_lon": 28.73340830000000067911969381384551525115966796875,
        "max_lat": 40.9523932999999971116267261095345020294189453125,
        "max_lon": 28.73520669999999910260157776065170764923095703125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Sep 26, 2026 01:01 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 6h 18m
  • Data Points: 23 AIS positions
  • Period: 2026-09-26T01:01:21+00:00 to 2026-09-26T07:19:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 378,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-09-26T01:01:21+00:00",
        "lat": 40.9520933000000013635144568979740142822265625,
        "lon": 28.734323299999999790088622830808162689208984375
    },
    "last_point": {
        "ts": "2026-09-26T07:19:21+00:00",
        "lat": 40.95219670000000178333721123635768890380859375,
        "lon": 28.7337567000000007055859896354377269744873046875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 01:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 18m
  • Data Points: 23 AIS positions
  • Period: 2026-09-26T01:01:21+00:00 to 2026-09-26T07:19:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 378,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-09-26T01:01:21+00:00",
        "lat": 40.9520933000000013635144568979740142822265625,
        "lon": 28.734323299999999790088622830808162689208984375
    },
    "last_point": {
        "ts": "2026-09-26T07:19:21+00:00",
        "lat": 40.95219670000000178333721123635768890380859375,
        "lon": 28.7337567000000007055859896354377269744873046875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 26, 2026 01:01 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 66 meters
  • Data Points: 23 AIS positions
  • Centroid: 40.9521, 28.7344
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 66.2999999999999971578290569595992565155029296875,
    "duration_minutes": 378,
    "points": 23,
    "centroid": {
        "lat": 40.95212369130434382213934441097080707550048828125,
        "lon": 28.734418991304348622861652984283864498138427734375
    },
    "bbox": {
        "min_lat": 40.952006699999998318162397481501102447509765625,
        "min_lon": 28.7337567000000007055859896354377269744873046875,
        "max_lat": 40.95220330000000075187926995567977428436279296875,
        "max_lon": 28.73520669999999910260157776065170764923095703125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter discovered_028
Sep 26, 2026 01:01 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 66 meters
  • Data Points: 23 AIS positions
  • Centroid: 40.9521, 28.7344
  • Zone: discovered_028
Show Raw Evidence JSON
{
    "radius_m": 66.2999999999999971578290569595992565155029296875,
    "duration_minutes": 378,
    "points": 23,
    "centroid": {
        "lat": 40.95212369130434382213934441097080707550048828125,
        "lon": 28.734418991304348622861652984283864498138427734375
    },
    "bbox": {
        "min_lat": 40.952006699999998318162397481501102447509765625,
        "min_lon": 28.7337567000000007055859896354377269744873046875,
        "max_lat": 40.95220330000000075187926995567977428436279296875,
        "max_lon": 28.73520669999999910260157776065170764923095703125
    },
    "zone_id": "discovered_028"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 26, 2026 00:31 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 25 AIS positions
  • Period: 2026-09-26T00:46:21+00:00 to 2026-09-26T07:19:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-26T00:46:21+00:00",
        "lat": 40.952100000000001500666257925331592559814453125,
        "lon": 28.734448300000000386944520869292318820953369140625
    },
    "last_point": {
        "ts": "2026-09-26T07:19:21+00:00",
        "lat": 40.95219670000000178333721123635768890380859375,
        "lon": 28.7337567000000007055859896354377269744873046875
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 27 16:16 40.6541 28.5562 1.3 kn 230.2° Bosphorus/Dardanelles Approach
Oct 27 16:02 40.6572 28.5612 1.2 kn 231.1° Bosphorus/Dardanelles Approach
Oct 27 15:22 40.6660 28.5728 1.1 kn 219.7° Bosphorus/Dardanelles Approach
Oct 27 15:09 40.6692 28.5759 1.1 kn 215.2° Bosphorus/Dardanelles Approach
Oct 27 15:02 40.6711 28.5775 1.1 kn 212.3° Bosphorus/Dardanelles Approach
Oct 27 14:58 40.6720 28.5782 1.0 kn 210.7° Bosphorus/Dardanelles Approach
Oct 27 12:26 40.7096 28.5932 0.8 kn 180.3° Bosphorus/Dardanelles Approach
Oct 27 11:06 40.7235 28.5952 0.6 kn 220.8° Bosphorus/Dardanelles Approach
Oct 27 10:41 40.7274 28.6006 1.0 kn 229.9° Bosphorus/Dardanelles Approach
Oct 27 10:23 40.7307 28.6057 1.0 kn 229.2° Bosphorus/Dardanelles Approach
Oct 27 10:10 40.7330 28.6094 1.0 kn 229.8° Bosphorus/Dardanelles Approach
Oct 27 09:52 40.7364 28.6145 1.1 kn 226.6° Bosphorus/Dardanelles Approach
Oct 27 09:12 40.7446 28.6254 1.1 kn 225.5° Bosphorus/Dardanelles Approach
Oct 27 09:05 40.7461 28.6273 1.1 kn 223.6° Bosphorus/Dardanelles Approach
Oct 27 08:57 40.7479 28.6296 1.1 kn 220.4° Bosphorus/Dardanelles Approach
Oct 27 08:52 40.7491 28.6311 1.1 kn 223.1° Bosphorus/Dardanelles Approach
Oct 27 08:40 40.7517 28.6342 1.1 kn 224.4° Bosphorus/Dardanelles Approach
Oct 27 08:37 40.7523 28.6351 1.1 kn 226.9° Bosphorus/Dardanelles Approach
Oct 27 08:10 40.7575 28.6446 1.2 kn 238.1° Bosphorus/Dardanelles Approach
Oct 27 07:46 40.7623 28.6550 1.5 kn 237.1° Bosphorus/Dardanelles Approach

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.