EPSILON SEA

IMO 9517290

Vessel information

Vessel Name EPSILON SEA
IMO Number 9517290
MMSI 354198000
Vessel Type Tanker
Flag 🇵🇦 PANAMA
Call Sign 3FYE2
Length 100 m
Beam 18 m

Detected Events (100)

Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 28, 2026 03:00 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 3h 12m
  • Data Points: 19 AIS positions
  • Period: 2026-10-28T03:00:42+00:00 to 2026-10-28T06:13:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 192.69999999999998863131622783839702606201171875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-28T03:00:42+00:00",
        "lat": 34.71365829999999874644345254637300968170166015625,
        "lon": 33.367220000000003210516297258436679840087890625
    },
    "last_point": {
        "ts": "2026-10-28T06:13:24+00:00",
        "lat": 34.71838670000000348636604030616581439971923828125,
        "lon": 33.3141616999999996551196090877056121826171875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 28, 2026 03:00 UTC 75.0% ▼
  • Duration: 2h 31m
  • Radius: 1,003 meters
  • Data Points: 16 AIS positions
  • Centroid: 34.7131, 33.3656
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1002.8999999999999772626324556767940521240234375,
    "duration_minutes": 151.599999999999994315658113919198513031005859375,
    "points": 16,
    "centroid": {
        "lat": 34.71312292500000040718077798373997211456298828125,
        "lon": 33.365642087499992385346558876335620880126953125
    },
    "bbox": {
        "min_lat": 34.70949499999999687815943616442382335662841796875,
        "min_lon": 33.35561500000000023646862246096134185791015625,
        "max_lat": 34.7137766999999968220436130650341510772705078125,
        "max_lon": 33.3672217000000017605998436920344829559326171875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 28, 2026 02:15 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 3h 57m
  • Data Points: 23 AIS positions
  • Period: 2026-10-28T02:15:46+00:00 to 2026-10-28T06:13:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 237.599999999999994315658113919198513031005859375,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-10-28T02:15:46+00:00",
        "lat": 34.7133366999999992685843608342111110687255859375,
        "lon": 33.36695999999999884266799199394881725311279296875
    },
    "last_point": {
        "ts": "2026-10-28T06:13:24+00:00",
        "lat": 34.71838670000000348636604030616581439971923828125,
        "lon": 33.3141616999999996551196090877056121826171875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 28, 2026 02:15 UTC 75.0% ▼
  • Duration: 3h 16m
  • Radius: 1,031 meters
  • Data Points: 20 AIS positions
  • Centroid: 34.7132, 33.3659
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1030.799999999999954525264911353588104248046875,
    "duration_minutes": 196.5,
    "points": 20,
    "centroid": {
        "lat": 34.71320200999999627811121172271668910980224609375,
        "lon": 33.36593284000000636524418951012194156646728515625
    },
    "bbox": {
        "min_lat": 34.70949499999999687815943616442382335662841796875,
        "min_lon": 33.35561500000000023646862246096134185791015625,
        "max_lat": 34.7137766999999968220436130650341510772705078125,
        "max_lon": 33.36724170000000100344550446607172489166259765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 28, 2026 01:03 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 5h 9m
  • Data Points: 28 AIS positions
  • Period: 2026-10-28T01:03:45+00:00 to 2026-10-28T06:13:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 309.6000000000000227373675443232059478759765625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-10-28T01:03:45+00:00",
        "lat": 34.713678299999997989289113320410251617431640625,
        "lon": 33.36701670000000063964762375690042972564697265625
    },
    "last_point": {
        "ts": "2026-10-28T06:13:24+00:00",
        "lat": 34.71838670000000348636604030616581439971923828125,
        "lon": 33.3141616999999996551196090877056121826171875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 28, 2026 01:03 UTC 75.0% ▼
  • Duration: 4h 28m
  • Radius: 1,055 meters
  • Data Points: 25 AIS positions
  • Centroid: 34.7133, 33.3662
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1055.09999999999990905052982270717620849609375,
    "duration_minutes": 268.6000000000000227373675443232059478759765625,
    "points": 25,
    "centroid": {
        "lat": 34.713290543999988813084200955927371978759765625,
        "lon": 33.3661760760000021264204406179487705230712890625
    },
    "bbox": {
        "min_lat": 34.70949499999999687815943616442382335662841796875,
        "min_lon": 33.35561500000000023646862246096134185791015625,
        "max_lat": 34.7137766999999968220436130650341510772705078125,
        "max_lon": 33.3672667000000018333594198338687419891357421875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 28, 2026 00:00 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 32 AIS positions
  • Period: 2026-10-28T00:00:40+00:00 to 2026-10-28T06:13:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 372.69999999999998863131622783839702606201171875,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-28T00:00:40+00:00",
        "lat": 34.71361830000000026075213099829852581024169921875,
        "lon": 33.36728500000000252612153417430818080902099609375
    },
    "last_point": {
        "ts": "2026-10-28T06:13:24+00:00",
        "lat": 34.71838670000000348636604030616581439971923828125,
        "lon": 33.3141616999999996551196090877056121826171875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 28, 2026 00:00 UTC 75.0% ▼
  • Duration: 5h 31m
  • Radius: 1,069 meters
  • Data Points: 29 AIS positions
  • Centroid: 34.7133, 33.3663
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1069.299999999999954525264911353588104248046875,
    "duration_minutes": 331.6000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 34.7133404689655122865588054992258548736572265625,
        "lon": 33.3663186275862102547762333415448665618896484375
    },
    "bbox": {
        "min_lat": 34.70949499999999687815943616442382335662841796875,
        "min_lon": 33.35561500000000023646862246096134185791015625,
        "max_lat": 34.7137766999999968220436130650341510772705078125,
        "max_lon": 33.36728670000000107620508060790598392486572265625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 23:00 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 32 AIS positions
  • Period: 2026-10-27T23:33:43+00:00 to 2026-10-28T06:07:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 394.19999999999998863131622783839702606201171875,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-27T23:33:43+00:00",
        "lat": 34.7136382999999995035977917723357677459716796875,
        "lon": 33.3672499999999985220711096189916133880615234375
    },
    "last_point": {
        "ts": "2026-10-28T06:07:58+00:00",
        "lat": 34.71840670000000272921170108020305633544921875,
        "lon": 33.31421000000000276486389338970184326171875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 23:00 UTC 75.0% ▼
  • Duration: 6h 31m
  • Radius: 1,078 meters
  • Data Points: 32 AIS positions
  • Centroid: 34.7134, 33.3664
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1078.200000000000045474735088646411895751953125,
    "duration_minutes": 391.6000000000000227373675443232059478759765625,
    "points": 32,
    "centroid": {
        "lat": 34.71337479687499438796294271014630794525146484375,
        "lon": 33.36640609999999895762812229804694652557373046875
    },
    "bbox": {
        "min_lat": 34.70949499999999687815943616442382335662841796875,
        "min_lon": 33.35561500000000023646862246096134185791015625,
        "max_lat": 34.7138283000000029687726055271923542022705078125,
        "max_lon": 33.36731499999999783767634653486311435699462890625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 22:03 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 25 AIS positions
  • Period: 2026-10-27T22:03:43+00:00 to 2026-10-28T04:36:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-27T22:03:43+00:00",
        "lat": 34.71393830000000235713741858489811420440673828125,
        "lon": 33.367203299999999899227987043559551239013671875
    },
    "last_point": {
        "ts": "2026-10-28T04:36:38+00:00",
        "lat": 34.7134716999999994868630892597138881683349609375,
        "lon": 33.3670699999999982310328050516545772552490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 22:03 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 37 meters
  • Data Points: 25 AIS positions
  • Centroid: 34.7136, 33.3672
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 37.39999999999999857891452847979962825775146484375,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 25,
    "centroid": {
        "lat": 34.7136276680000008809656719677150249481201171875,
        "lon": 33.367167007999995576028595678508281707763671875
    },
    "bbox": {
        "min_lat": 34.7133366999999992685843608342111110687255859375,
        "min_lon": 33.36695999999999884266799199394881725311279296875,
        "max_lat": 34.71393830000000235713741858489811420440673828125,
        "max_lon": 33.36731499999999783767634653486311435699462890625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 21:06 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 25 AIS positions
  • Period: 2026-10-27T21:57:45+00:00 to 2026-10-28T04:21:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-27T21:57:45+00:00",
        "lat": 34.713903299999998353086994029581546783447265625,
        "lon": 33.367296699999997144914232194423675537109375
    },
    "last_point": {
        "ts": "2026-10-28T04:21:47+00:00",
        "lat": 34.71363170000000053505573305301368236541748046875,
        "lon": 33.3672217000000017605998436920344829559326171875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 21:06 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 40 meters
  • Data Points: 25 AIS positions
  • Centroid: 34.7136, 33.3672
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 39.5,
    "duration_minutes": 384,
    "points": 25,
    "centroid": {
        "lat": 34.713644931999994014404364861547946929931640625,
        "lon": 33.367176075999992690412909723818302154541015625
    },
    "bbox": {
        "min_lat": 34.7133366999999992685843608342111110687255859375,
        "min_lon": 33.36695999999999884266799199394881725311279296875,
        "max_lat": 34.71393830000000235713741858489811420440673828125,
        "max_lon": 33.36731499999999783767634653486311435699462890625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 20:30 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 22 AIS positions
  • Period: 2026-10-27T20:54:37+00:00 to 2026-10-28T03:24:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-10-27T20:54:37+00:00",
        "lat": 34.7138249999999999317878973670303821563720703125,
        "lon": 33.36713670000000320214894600212574005126953125
    },
    "last_point": {
        "ts": "2026-10-28T03:24:41+00:00",
        "lat": 34.71357499999999873807610129006206989288330078125,
        "lon": 33.36714829999999665233190171420574188232421875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 20:30 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 42 meters
  • Data Points: 22 AIS positions
  • Centroid: 34.7137, 33.3672
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 41.89999999999999857891452847979962825775146484375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 34.7136688590909017193553154356777667999267578125,
        "lon": 33.367178640909088471744325943291187286376953125
    },
    "bbox": {
        "min_lat": 34.7133366999999992685843608342111110687255859375,
        "min_lon": 33.36695999999999884266799199394881725311279296875,
        "max_lat": 34.71393830000000235713741858489811420440673828125,
        "max_lon": 33.36731499999999783767634653486311435699462890625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 19:03 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 18m
  • Data Points: 19 AIS positions
  • Period: 2026-10-27T19:33:38+00:00 to 2026-10-28T01:51:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-27T19:33:38+00:00",
        "lat": 34.71411169999999657420630683191120624542236328125,
        "lon": 33.36708829999999892379491939209401607513427734375
    },
    "last_point": {
        "ts": "2026-10-28T01:51:46+00:00",
        "lat": 34.713601699999998118073563091456890106201171875,
        "lon": 33.36718669999999775654941913671791553497314453125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 19:03 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 41 meters
  • Data Points: 19 AIS positions
  • Centroid: 34.7137, 33.3672
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 41.2999999999999971578290569595992565155029296875,
    "duration_minutes": 378.1000000000000227373675443232059478759765625,
    "points": 19,
    "centroid": {
        "lat": 34.713747542105267029910464771091938018798828125,
        "lon": 33.3671844789473794890000135637819766998291015625
    },
    "bbox": {
        "min_lat": 34.7135966999999965310053084976971149444580078125,
        "min_lon": 33.36701670000000063964762375690042972564697265625,
        "max_lat": 34.71411169999999657420630683191120624542236328125,
        "max_lon": 33.36731499999999783767634653486311435699462890625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 18:06 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 18 AIS positions
  • Period: 2026-10-27T18:39:44+00:00 to 2026-10-28T01:03:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-10-27T18:39:44+00:00",
        "lat": 34.71453669999999647188815288245677947998046875,
        "lon": 33.366676699999999300416675396263599395751953125
    },
    "last_point": {
        "ts": "2026-10-28T01:03:45+00:00",
        "lat": 34.713678299999997989289113320410251617431640625,
        "lon": 33.36701670000000063964762375690042972564697265625
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 18:06 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 83 meters
  • Data Points: 18 AIS positions
  • Centroid: 34.7139, 33.3671
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 83.400000000000005684341886080801486968994140625,
    "duration_minutes": 384,
    "points": 18,
    "centroid": {
        "lat": 34.7138812888888850238799932412803173065185546875,
        "lon": 33.36712333333333191376368631608784198760986328125
    },
    "bbox": {
        "min_lat": 34.713601699999998118073563091456890106201171875,
        "min_lon": 33.366676699999999300416675396263599395751953125,
        "max_lat": 34.71453669999999647188815288245677947998046875,
        "max_lon": 33.36731499999999783767634653486311435699462890625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 27, 2026 17:42 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 909 meters
  • Data Points: 21 AIS positions
  • Centroid: 34.7131, 33.3673
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 909,
    "duration_minutes": 392.80000000000001136868377216160297393798828125,
    "points": 21,
    "centroid": {
        "lat": 34.71313641904762192780253826640546321868896484375,
        "lon": 33.3672500809523882026041974313557147979736328125
    },
    "bbox": {
        "min_lat": 34.70499000000000222598828258924186229705810546875,
        "min_lon": 33.36651330000000115205693873576819896697998046875,
        "max_lat": 34.71453669999999647188815288245677947998046875,
        "max_lon": 33.36832170000000274967533187009394168853759765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 17:00 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 21 AIS positions
  • Period: 2026-10-27T17:42:55+00:00 to 2026-10-28T00:15:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 392.80000000000001136868377216160297393798828125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-10-27T17:42:55+00:00",
        "lat": 34.70499000000000222598828258924186229705810546875,
        "lon": 33.36832170000000274967533187009394168853759765625
    },
    "last_point": {
        "ts": "2026-10-28T00:15:43+00:00",
        "lat": 34.713691699999998263592715375125408172607421875,
        "lon": 33.36728670000000107620508060790598392486572265625
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 27, 2026 16:52 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 29 AIS positions
  • Period: 2026-10-27T16:52:55+00:00 to 2026-10-27T23:27:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 394.80000000000001136868377216160297393798828125,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-10-27T16:52:55+00:00",
        "lat": 34.626249999999998863131622783839702606201171875,
        "lon": 33.30021500000000145291778608225286006927490234375
    },
    "last_point": {
        "ts": "2026-10-27T23:27:45+00:00",
        "lat": 34.71365329999999715937519795261323451995849609375,
        "lon": 33.36731499999999783767634653486311435699462890625
    }
}
Methodology: 2026.01.18
Zone Dwell Central Mediterranean Sanctioned Vessel Zone
Oct 26, 2026 14:18 UTC 80.0% ▼
  • Zone: Central Mediterranean Sanctioned Vessel Zone
  • Duration: 1h 14m
  • Data Points: 22 AIS positions
  • Period: 2026-10-26T14:18:12+00:00 to 2026-10-26T15:32:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_052",
    "zone_name": "Central Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 74.2999999999999971578290569595992565155029296875,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-10-26T14:18:12+00:00",
        "lat": 36.5073399999999992360244505107402801513671875,
        "lon": 28.125951700000001665102900005877017974853515625
    },
    "last_point": {
        "ts": "2026-10-26T15:32:32+00:00",
        "lat": 36.44330670000000083064151112921535968780517578125,
        "lon": 28.38497170000000124900907394476234912872314453125
    }
}
Methodology: 2026.01.18
Zone Dwell South Aegean Monitoring Zone
Oct 25, 2026 19:26 UTC 80.0% ▼
  • Zone: South Aegean Monitoring Zone
  • Duration: 1h 7m
  • Data Points: 25 AIS positions
  • Period: 2026-10-25T19:26:03+00:00 to 2026-10-25T20:33:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_034",
    "zone_name": "South Aegean Monitoring Zone",
    "dwell_minutes": 67.7000000000000028421709430404007434844970703125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-25T19:26:03+00:00",
        "lat": 37.2554099999999976944309310056269168853759765625,
        "lon": 24.225335000000001173248165287077426910400390625
    },
    "last_point": {
        "ts": "2026-10-25T20:33:42+00:00",
        "lat": 37.085953299999999899227987043559551239013671875,
        "lon": 24.392591700000000543013811693526804447174072265625
    }
}
Methodology: 2026.01.18
Zone Dwell South Aegean Monitoring Zone
Oct 25, 2026 18:11 UTC 80.0% ▼
  • Zone: South Aegean Monitoring Zone
  • Duration: 2h 22m
  • Data Points: 27 AIS positions
  • Period: 2026-10-25T18:11:43+00:00 to 2026-10-25T20:33:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_034",
    "zone_name": "South Aegean Monitoring Zone",
    "dwell_minutes": 142,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-25T18:11:43+00:00",
        "lat": 37.4472667000000001280568540096282958984375,
        "lon": 24.037686699999998296561898314394056797027587890625
    },
    "last_point": {
        "ts": "2026-10-25T20:33:42+00:00",
        "lat": 37.085953299999999899227987043559551239013671875,
        "lon": 24.392591700000000543013811693526804447174072265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 13, 2026 01:08 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 1h 23m
  • Data Points: 18 AIS positions
  • Period: 2026-10-13T01:08:06+00:00 to 2026-10-13T02:31:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 83.5,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-10-13T01:08:06+00:00",
        "lat": 37.70233329999999938308974378742277622222900390625,
        "lon": 24.24335500000000109821485239081084728240966796875
    },
    "last_point": {
        "ts": "2026-10-13T02:31:36+00:00",
        "lat": 37.619855000000001155058271251618862152099609375,
        "lon": 24.00692169999999947549440548755228519439697265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 13, 2026 00:15 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 2h 16m
  • Data Points: 33 AIS positions
  • Period: 2026-10-13T00:15:17+00:00 to 2026-10-13T02:31:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 136.30000000000001136868377216160297393798828125,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-10-13T00:15:17+00:00",
        "lat": 37.79529500000000297177393804304301738739013671875,
        "lon": 24.39614999999999866986399865709245204925537109375
    },
    "last_point": {
        "ts": "2026-10-13T02:31:36+00:00",
        "lat": 37.619855000000001155058271251618862152099609375,
        "lon": 24.00692169999999947549440548755228519439697265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 12, 2026 23:37 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 2h 53m
  • Data Points: 35 AIS positions
  • Period: 2026-10-12T23:37:47+00:00 to 2026-10-13T02:31:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 173.80000000000001136868377216160297393798828125,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-10-12T23:37:47+00:00",
        "lat": 37.8585350000000033787728170864284038543701171875,
        "lon": 24.506146699999998617158780689351260662078857421875
    },
    "last_point": {
        "ts": "2026-10-13T02:31:36+00:00",
        "lat": 37.619855000000001155058271251618862152099609375,
        "lon": 24.00692169999999947549440548755228519439697265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 12, 2026 22:48 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 3h 43m
  • Data Points: 36 AIS positions
  • Period: 2026-10-12T22:48:16+00:00 to 2026-10-13T02:31:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 223.30000000000001136868377216160297393798828125,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-10-12T22:48:16+00:00",
        "lat": 37.97576500000000265799826593138277530670166015625,
        "lon": 24.602496699999999663077687728218734264373779296875
    },
    "last_point": {
        "ts": "2026-10-13T02:31:36+00:00",
        "lat": 37.619855000000001155058271251618862152099609375,
        "lon": 24.00692169999999947549440548755228519439697265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 12, 2026 21:42 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 4h 49m
  • Data Points: 43 AIS positions
  • Period: 2026-10-12T21:42:36+00:00 to 2026-10-13T02:31:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 289,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-10-12T21:42:36+00:00",
        "lat": 38.16731999999999658257365808822214603424072265625,
        "lon": 24.655968300000001391936166328378021717071533203125
    },
    "last_point": {
        "ts": "2026-10-13T02:31:36+00:00",
        "lat": 37.619855000000001155058271251618862152099609375,
        "lon": 24.00692169999999947549440548755228519439697265625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 8, 2026 02:26 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 3h 11m
  • Data Points: 9 AIS positions
  • Period: 2026-10-08T02:26:55+00:00 to 2026-10-08T05:37:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 191,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-08T02:26:55+00:00",
        "lat": 37.71367670000000060781530919484794139862060546875,
        "lon": 24.284311699999999945021045277826488018035888671875
    },
    "last_point": {
        "ts": "2026-10-08T05:37:55+00:00",
        "lat": 38.1268749999999982946974341757595539093017578125,
        "lon": 24.676911700000001559374140924774110317230224609375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 8, 2026 01:03 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 4h 34m
  • Data Points: 28 AIS positions
  • Period: 2026-10-08T01:03:46+00:00 to 2026-10-08T05:37:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 274.1000000000000227373675443232059478759765625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-10-08T01:03:46+00:00",
        "lat": 37.6026700000000033696778700686991214752197265625,
        "lon": 24.03215829999999897381712798960506916046142578125
    },
    "last_point": {
        "ts": "2026-10-08T05:37:55+00:00",
        "lat": 38.1268749999999982946974341757595539093017578125,
        "lon": 24.676911700000001559374140924774110317230224609375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 8, 2026 00:56 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 4h 41m
  • Data Points: 30 AIS positions
  • Period: 2026-10-08T00:56:25+00:00 to 2026-10-08T05:37:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 281.5,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-10-08T00:56:25+00:00",
        "lat": 37.59935169999999970968929119408130645751953125,
        "lon": 24.0041599999999988312993082217872142791748046875
    },
    "last_point": {
        "ts": "2026-10-08T05:37:55+00:00",
        "lat": 38.1268749999999982946974341757595539093017578125,
        "lon": 24.676911700000001559374140924774110317230224609375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 5, 2026 02:01 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 1h 11m
  • Data Points: 30 AIS positions
  • Period: 2026-10-05T02:01:17+00:00 to 2026-10-05T03:12:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 71.7000000000000028421709430404007434844970703125,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-10-05T02:01:17+00:00",
        "lat": 37.7842533000000031506715458817780017852783203125,
        "lon": 24.374798299999998363318809424526989459991455078125
    },
    "last_point": {
        "ts": "2026-10-05T03:12:57+00:00",
        "lat": 37.6417067000000002963133738376200199127197265625,
        "lon": 24.1484200000000015506884665228426456451416015625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 5, 2026 01:45 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 1h 27m
  • Data Points: 32 AIS positions
  • Period: 2026-10-05T01:45:38+00:00 to 2026-10-05T03:12:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 87.2999999999999971578290569595992565155029296875,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-05T01:45:38+00:00",
        "lat": 37.81444499999999919737092568539083003997802734375,
        "lon": 24.422206700000000267891664407216012477874755859375
    },
    "last_point": {
        "ts": "2026-10-05T03:12:57+00:00",
        "lat": 37.6417067000000002963133738376200199127197265625,
        "lon": 24.1484200000000015506884665228426456451416015625
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 4, 2026 23:37 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 3h 35m
  • Data Points: 34 AIS positions
  • Period: 2026-10-04T23:37:48+00:00 to 2026-10-05T03:12:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 215.19999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-04T23:37:48+00:00",
        "lat": 38.1469450000000023237589630298316478729248046875,
        "lon": 24.665388300000000043610270950011909008026123046875
    },
    "last_point": {
        "ts": "2026-10-05T03:12:57+00:00",
        "lat": 37.6417067000000002963133738376200199127197265625,
        "lon": 24.1484200000000015506884665228426456451416015625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ North Sea Surveillance Zone
Oct 1, 2026 19:41 UTC 70.0% ▼
  • Gap Duration: 4h 57m
  • Last Seen: 2026-10-01T19:41:13+00:00 at 37.8465, 24.5033 (Zone: North Sea Surveillance Zone)
  • Next Seen: 2026-10-02T00:38:23+00:00 at 38.0991, 24.6771

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-10-02T00:45:01.528329+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 297.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-10-01T19:41:13+00:00",
        "lat": 37.84646670000000057143552112393081188201904296875,
        "lon": 24.503318300000000107274900074116885662078857421875,
        "sog": 5,
        "zone_id": "discovered_126"
    },
    "next_seen": {
        "ts": "2026-10-02T00:38:23+00:00",
        "lat": 38.09914830000000307563823298551142215728759765625,
        "lon": 24.67708830000000119753167382441461086273193359375,
        "zone_ids": [
            "discovered_126"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 37.84646670000000057143552112393081188201904296875,
                "lon": 24.503318300000000107274900074116885662078857421875,
                "ts": "2026-10-01T19:41:13+00:00"
            },
            "end": {
                "lat": 38.09914830000000307563823298551142215728759765625,
                "lon": 24.67708830000000119753167382441461086273193359375,
                "ts": "2026-10-02T00:38:23+00:00"
            },
            "bbox": {
                "min_lat": 37.6662869999999969650161801837384700775146484375,
                "min_lon": 24.274750999999998413159119081683456897735595703125,
                "max_lat": 38.27932799999999957663021632470190525054931640625,
                "max_lon": 24.90565600000000046065906644798815250396728515625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-10-02T00:45:01.528329+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 1, 2026 19:41 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 4h 57m
  • Data Points: 2 AIS positions
  • Period: 2026-10-01T19:41:13+00:00 to 2026-10-02T00:38:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 297.19999999999998863131622783839702606201171875,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-10-01T19:41:13+00:00",
        "lat": 37.84646670000000057143552112393081188201904296875,
        "lon": 24.503318300000000107274900074116885662078857421875
    },
    "last_point": {
        "ts": "2026-10-02T00:38:23+00:00",
        "lat": 38.09914830000000307563823298551142215728759765625,
        "lon": 24.67708830000000119753167382441461086273193359375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 1, 2026 18:02 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 5 AIS positions
  • Period: 2026-10-01T18:02:52+00:00 to 2026-10-02T00:38:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 395.5,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-01T18:02:52+00:00",
        "lat": 37.74756330000000303925844491459429264068603515625,
        "lon": 24.326460000000000860609361552633345127105712890625
    },
    "last_point": {
        "ts": "2026-10-02T00:38:23+00:00",
        "lat": 38.09914830000000307563823298551142215728759765625,
        "lon": 24.67708830000000119753167382441461086273193359375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 1, 2026 17:02 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 2h 39m
  • Data Points: 19 AIS positions
  • Period: 2026-10-01T17:02:01+00:00 to 2026-10-01T19:41:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 159.19999999999998863131622783839702606201171875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-01T17:02:01+00:00",
        "lat": 37.666938299999998207567841745913028717041015625,
        "lon": 24.20700670000000087611624621786177158355712890625
    },
    "last_point": {
        "ts": "2026-10-01T19:41:13+00:00",
        "lat": 37.84646670000000057143552112393081188201904296875,
        "lon": 24.503318300000000107274900074116885662078857421875
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Surveillance Zone
Oct 1, 2026 16:10 UTC 80.0% ▼
  • Zone: North Sea Surveillance Zone
  • Duration: 3h 30m
  • Data Points: 29 AIS positions
  • Period: 2026-10-01T16:10:33+00:00 to 2026-10-01T19:41:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 210.69999999999998863131622783839702606201171875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-10-01T16:10:33+00:00",
        "lat": 37.6112150000000013960743672214448451995849609375,
        "lon": 24.094061700000001025046003633178770542144775390625
    },
    "last_point": {
        "ts": "2026-10-01T19:41:13+00:00",
        "lat": 37.84646670000000057143552112393081188201904296875,
        "lon": 24.503318300000000107274900074116885662078857421875
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Northern Baltic Sea Surveillance Zone
Sep 27, 2026 11:40 UTC 70.0% ▼
  • Gap Duration: 5h 3m
  • Last Seen: 2026-09-27T11:40:45+00:00 at 34.6471, 33.2956 (Zone: Northern Baltic Sea Surveillance Zone)
  • Next Seen: 2026-09-27T16:44:09+00:00 at 34.7489, 32.2176

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-27T17:00:01.731180+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 303.3999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-09-27T11:40:45+00:00",
        "lat": 34.64705670000000026220732252113521099090576171875,
        "lon": 33.295625000000001136868377216160297393798828125,
        "sog": 11.5,
        "zone_id": "discovered_039"
    },
    "next_seen": {
        "ts": "2026-09-27T16:44:09+00:00",
        "lat": 34.74894499999999908368408796377480030059814453125,
        "lon": 32.21759329999999721394488005898892879486083984375,
        "zone_ids": [
            "discovered_209"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 34.64705670000000026220732252113521099090576171875,
                "lon": 33.295625000000001136868377216160297393798828125,
                "ts": "2026-09-27T11:40:45+00:00"
            },
            "end": {
                "lat": 34.74894499999999908368408796377480030059814453125,
                "lon": 32.21759329999999721394488005898892879486083984375,
                "ts": "2026-09-27T16:44:09+00:00"
            },
            "bbox": {
                "min_lat": 34.4668769999999966557879815809428691864013671875,
                "min_lon": 31.998439999999998661905920016579329967498779296875,
                "max_lat": 34.9291249999999990905052982270717620849609375,
                "max_lon": 33.51477899999999721103449701331555843353271484375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-27T17:00:01.731180+00:00"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Northern Baltic Sea Surveillance Zone
Sep 27, 2026 09:05 UTC 75/100 ▼
Vessel A: IMO 9517290 (EPSILON SEA) PANAMA
Vessel B: IMO 9724726 (FRANK LIGHT) MARSHALL ISLANDS
  • Minimum Distance: 344 meters
  • Average Distance: 352 meters
  • Duration: 1h 56m
  • Period: 2026-09-27T09:05:03+00:00 to 2026-09-27T11:01:27+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Northern Baltic Sea Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (EPSILON SEA and FRANK LIGHT) maintained close proximity (min 344m, avg 352m) for 116 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Northern Baltic Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 344m, avg 352m
Duration20/25Duration 116 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±5m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Northern Baltic Sea Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-27T11:15:01.543766+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 354198000,
        "imo": 9517290,
        "name": "EPSILON SEA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538011846,
        "imo": 9724726,
        "name": "FRANK LIGHT",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 344.19999999999998863131622783839702606201171875,
    "avg_distance_m": 351.8999999999999772626324556767940521240234375,
    "distance_consistency_m": 4.70000000000000017763568394002504646778106689453125,
    "duration_minutes": 116.400000000000005684341886080801486968994140625,
    "overlap_duration_s": 6984,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.289999999999999980015985556747182272374629974365234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-09-27T09:05:03+00:00",
        "end": "2026-09-27T11:01:27+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 344m, avg 352m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 116 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b15m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Northern Baltic Sea Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (EPSILON SEA and FRANK LIGHT) maintained close proximity (min 344m, avg 352m) for 116 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Northern Baltic Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.7089782999999982848748913966119289398193359375,
            "lon": 33.32169110000000245008777710609138011932373046875
        },
        "time_window": {
            "start_ts": "2026-09-27T09:05:21+00:00",
            "end_ts": "2026-09-27T11:01:27+00:00"
        },
        "searched_at": "2026-09-27T11:15:01.543766+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 09:05 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 35m
  • Data Points: 16 AIS positions
  • Period: 2026-09-27T09:05:03+00:00 to 2026-09-27T11:40:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 155.69999999999998863131622783839702606201171875,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-27T09:05:03+00:00",
        "lat": 34.71016329999999783240127726458013057708740234375,
        "lon": 33.32294329999999860092430026270449161529541015625
    },
    "last_point": {
        "ts": "2026-09-27T11:40:45+00:00",
        "lat": 34.64705670000000026220732252113521099090576171875,
        "lon": 33.295625000000001136868377216160297393798828125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 09:05 UTC 75.0% ▼
  • Duration: 2h 12m
  • Radius: 997 meters
  • Data Points: 10 AIS positions
  • Centroid: 34.7091, 33.3248
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 996.799999999999954525264911353588104248046875,
    "duration_minutes": 132.900000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 34.70911081999999936442691250704228878021240234375,
        "lon": 33.32476765999999912537532509304583072662353515625
    },
    "bbox": {
        "min_lat": 34.701318299999996952465153299272060394287109375,
        "min_lon": 33.322800000000000864019966684281826019287109375,
        "max_lat": 34.711219999999997298800735734403133392333984375,
        "max_lon": 33.330185000000000172803993336856365203857421875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 08:34 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 3h 5m
  • Data Points: 17 AIS positions
  • Period: 2026-09-27T08:34:59+00:00 to 2026-09-27T11:40:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 185.80000000000001136868377216160297393798828125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-27T08:34:59+00:00",
        "lat": 34.710288300000001981970854103565216064453125,
        "lon": 33.32279330000000072686816565692424774169921875
    },
    "last_point": {
        "ts": "2026-09-27T11:40:45+00:00",
        "lat": 34.64705670000000026220732252113521099090576171875,
        "lon": 33.295625000000001136868377216160297393798828125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 08:34 UTC 75.0% ▼
  • Duration: 2h 43m
  • Radius: 1,015 meters
  • Data Points: 11 AIS positions
  • Centroid: 34.7092, 33.3246
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1015.299999999999954525264911353588104248046875,
    "duration_minutes": 163,
    "points": 11,
    "centroid": {
        "lat": 34.70921786363637551175997941754758358001708984375,
        "lon": 33.32458817272726747660271939821541309356689453125
    },
    "bbox": {
        "min_lat": 34.701318299999996952465153299272060394287109375,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.711219999999997298800735734403133392333984375,
        "max_lon": 33.330185000000000172803993336856365203857421875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 07:11 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 4h 29m
  • Data Points: 20 AIS positions
  • Period: 2026-09-27T07:11:01+00:00 to 2026-09-27T11:40:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 269.69999999999998863131622783839702606201171875,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-27T07:11:01+00:00",
        "lat": 34.71026830000000273912519332952797412872314453125,
        "lon": 33.3229017000000027337591745890676975250244140625
    },
    "last_point": {
        "ts": "2026-09-27T11:40:45+00:00",
        "lat": 34.64705670000000026220732252113521099090576171875,
        "lon": 33.295625000000001136868377216160297393798828125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 07:11 UTC 75.0% ▼
  • Duration: 4h 6m
  • Radius: 1,054 meters
  • Data Points: 14 AIS positions
  • Centroid: 34.7094, 33.3242
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1053.59999999999990905052982270717620849609375,
    "duration_minutes": 246.900000000000005684341886080801486968994140625,
    "points": 14,
    "centroid": {
        "lat": 34.70944093571429078792789368890225887298583984375,
        "lon": 33.3242248714285693722558789886534214019775390625
    },
    "bbox": {
        "min_lat": 34.701318299999996952465153299272060394287109375,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.711219999999997298800735734403133392333984375,
        "max_lon": 33.330185000000000172803993336856365203857421875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 06:35 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 5h 5m
  • Data Points: 21 AIS positions
  • Period: 2026-09-27T06:35:00+00:00 to 2026-09-27T11:40:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 305.80000000000001136868377216160297393798828125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-09-27T06:35:00+00:00",
        "lat": 34.710246699999999009378370828926563262939453125,
        "lon": 33.32285999999999859255694900639355182647705078125
    },
    "last_point": {
        "ts": "2026-09-27T11:40:45+00:00",
        "lat": 34.64705670000000026220732252113521099090576171875,
        "lon": 33.295625000000001136868377216160297393798828125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 06:35 UTC 75.0% ▼
  • Duration: 4h 43m
  • Radius: 1,063 meters
  • Data Points: 15 AIS positions
  • Centroid: 34.7095, 33.3241
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1063,
    "duration_minutes": 283,
    "points": 15,
    "centroid": {
        "lat": 34.709494653333337055300944484770298004150390625,
        "lon": 33.32413387999999798694261698983609676361083984375
    },
    "bbox": {
        "min_lat": 34.701318299999996952465153299272060394287109375,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.711219999999997298800735734403133392333984375,
        "max_lon": 33.330185000000000172803993336856365203857421875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 05:10 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 24 AIS positions
  • Period: 2026-09-27T05:10:55+00:00 to 2026-09-27T11:40:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 389.80000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-27T05:10:55+00:00",
        "lat": 34.7102349999999972851583152078092098236083984375,
        "lon": 33.32282330000000314385033561848104000091552734375
    },
    "last_point": {
        "ts": "2026-09-27T11:40:45+00:00",
        "lat": 34.64705670000000026220732252113521099090576171875,
        "lon": 33.295625000000001136868377216160297393798828125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 05:10 UTC 75.0% ▼
  • Duration: 6h 7m
  • Radius: 1,086 meters
  • Data Points: 18 AIS positions
  • Centroid: 34.7096, 33.3239
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1085.700000000000045474735088646411895751953125,
    "duration_minutes": 367.1000000000000227373675443232059478759765625,
    "points": 18,
    "centroid": {
        "lat": 34.70962471111111113941660732962191104888916015625,
        "lon": 33.3239182277777814533692435361444950103759765625
    },
    "bbox": {
        "min_lat": 34.701318299999996952465153299272060394287109375,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.711219999999997298800735734403133392333984375,
        "max_lon": 33.330185000000000172803993336856365203857421875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 04:34 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 17 AIS positions
  • Period: 2026-09-27T04:34:57+00:00 to 2026-09-27T11:09:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 394.3999999999999772626324556767940521240234375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-27T04:34:57+00:00",
        "lat": 34.71021170000000211075530387461185455322265625,
        "lon": 33.322845000000000936779542826116085052490234375
    },
    "last_point": {
        "ts": "2026-09-27T11:09:18+00:00",
        "lat": 34.711219999999997298800735734403133392333984375,
        "lon": 33.32706830000000053360054153017699718475341796875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 04:34 UTC 75.0% ▼
  • Duration: 6h 34m
  • Radius: 374 meters
  • Data Points: 17 AIS positions
  • Centroid: 34.7104, 33.3231
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 373.6000000000000227373675443232059478759765625,
    "duration_minutes": 394.3999999999999772626324556767940521240234375,
    "points": 17,
    "centroid": {
        "lat": 34.7103635235294092353797168470919132232666015625,
        "lon": 33.3231243999999975358150550164282321929931640625
    },
    "bbox": {
        "min_lat": 34.71016329999999783240127726458013057708740234375,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.711219999999997298800735734403133392333984375,
        "max_lon": 33.32706830000000053360054153017699718475341796875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 03:17 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 18m
  • Data Points: 14 AIS positions
  • Period: 2026-09-27T03:17:01+00:00 to 2026-09-27T09:35:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 378,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-27T03:17:01+00:00",
        "lat": 34.71025999999999811507223057560622692108154296875,
        "lon": 33.322828299999997625491232611238956451416015625
    },
    "last_point": {
        "ts": "2026-09-27T09:35:02+00:00",
        "lat": 34.7102849999999989449861459434032440185546875,
        "lon": 33.32281499999999851979737286455929279327392578125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 03:17 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 13 meters
  • Data Points: 14 AIS positions
  • Centroid: 34.7103, 33.3229
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 12.5,
    "duration_minutes": 378,
    "points": 14,
    "centroid": {
        "lat": 34.71025607142856728160040802322328090667724609375,
        "lon": 33.32286593571428312543503125198185443878173828125
    },
    "bbox": {
        "min_lat": 34.71016329999999783240127726458013057708740234375,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.71032670000000308618837152607738971710205078125,
        "max_lon": 33.32296170000000046229615691117942333221435546875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 02:05 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 13 AIS positions
  • Period: 2026-09-27T02:05:02+00:00 to 2026-09-27T08:34:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 389.8999999999999772626324556767940521240234375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-27T02:05:02+00:00",
        "lat": 34.71023670000000294066921924240887165069580078125,
        "lon": 33.32281669999999706988091929815709590911865234375
    },
    "last_point": {
        "ts": "2026-09-27T08:34:59+00:00",
        "lat": 34.710288300000001981970854103565216064453125,
        "lon": 33.32279330000000072686816565692424774169921875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 02:05 UTC 75.0% ▼
  • Duration: 6h 29m
  • Radius: 9 meters
  • Data Points: 13 AIS positions
  • Centroid: 34.7103, 33.3229
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 9.300000000000000710542735760100185871124267578125,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 13,
    "centroid": {
        "lat": 34.71025949230769214182146242819726467132568359375,
        "lon": 33.3228601153846142324255197308957576751708984375
    },
    "bbox": {
        "min_lat": 34.71021170000000211075530387461185455322265625,
        "min_lon": 33.32279330000000072686816565692424774169921875,
        "max_lat": 34.71032670000000308618837152607738971710205078125,
        "max_lon": 33.32296170000000046229615691117942333221435546875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 27, 2026 00:04 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 11 AIS positions
  • Period: 2026-09-27T00:04:57+00:00 to 2026-09-27T06:35:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-27T00:04:57+00:00",
        "lat": 34.71031169999999832498360774479806423187255859375,
        "lon": 33.32281830000000155678208102472126483917236328125
    },
    "last_point": {
        "ts": "2026-09-27T06:35:00+00:00",
        "lat": 34.710246699999999009378370828926563262939453125,
        "lon": 33.32285999999999859255694900639355182647705078125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 27, 2026 00:04 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 10 meters
  • Data Points: 11 AIS positions
  • Centroid: 34.7103, 33.3228
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 10.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 11,
    "centroid": {
        "lat": 34.7102609272727278266756911762058734893798828125,
        "lon": 33.322848018181815632487996481359004974365234375
    },
    "bbox": {
        "min_lat": 34.71021170000000211075530387461185455322265625,
        "min_lon": 33.322800000000000864019966684281826019287109375,
        "max_lat": 34.71032670000000308618837152607738971710205078125,
        "max_lon": 33.32296170000000046229615691117942333221435546875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 22:22 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 8 AIS positions
  • Period: 2026-09-26T22:22:56+00:00 to 2026-09-27T04:34:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-09-26T22:22:56+00:00",
        "lat": 34.7102866999999974950696923770010471343994140625,
        "lon": 33.32287000000000176669345819391310214996337890625
    },
    "last_point": {
        "ts": "2026-09-27T04:34:57+00:00",
        "lat": 34.71021170000000211075530387461185455322265625,
        "lon": 33.322845000000000936779542826116085052490234375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 09:07 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 1h 6m
  • Data Points: 10 AIS positions
  • Period: 2026-09-26T09:07:06+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 66.900000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-26T09:07:06+00:00",
        "lat": 34.702044999999998253770172595977783203125,
        "lon": 33.3643332999999984167516231536865234375
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 08:04 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 9m
  • Data Points: 14 AIS positions
  • Period: 2026-09-26T08:04:07+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 129.80000000000001136868377216160297393798828125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-26T08:04:07+00:00",
        "lat": 34.70199670000000224945324589498341083526611328125,
        "lon": 33.36438170000000269510564976371824741363525390625
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 07:13 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 3 hours
  • Data Points: 19 AIS positions
  • Period: 2026-09-26T07:13:06+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 180.900000000000005684341886080801486968994140625,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-26T07:13:06+00:00",
        "lat": 34.70117669999999776564436615444719791412353515625,
        "lon": 33.3643799999999970395947457291185855865478515625
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 07:13 UTC 75.0% ▼
  • Duration: 2h 24m
  • Radius: 263 meters
  • Data Points: 14 AIS positions
  • Centroid: 34.7020, 33.3646
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 263.1000000000000227373675443232059478759765625,
    "duration_minutes": 144.5,
    "points": 14,
    "centroid": {
        "lat": 34.7020415428571453730910434387624263763427734375,
        "lon": 33.36458440000000535974322701804339885711669921875
    },
    "bbox": {
        "min_lat": 34.70117669999999776564436615444719791412353515625,
        "min_lon": 33.36378830000000306199581245891749858856201171875,
        "max_lat": 34.7037949999999995043253875337541103363037109375,
        "max_lon": 33.36679170000000027584974304772913455963134765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 06:07 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 4h 6m
  • Data Points: 29 AIS positions
  • Period: 2026-09-26T06:07:04+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 246.900000000000005684341886080801486968994140625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-09-26T06:07:04+00:00",
        "lat": 34.70091500000000195313987205736339092254638671875,
        "lon": 33.36462000000000216459739021956920623779296875
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 06:07 UTC 75.0% ▼
  • Duration: 3h 30m
  • Radius: 299 meters
  • Data Points: 24 AIS positions
  • Centroid: 34.7016, 33.3646
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 299.30000000000001136868377216160297393798828125,
    "duration_minutes": 210.5,
    "points": 24,
    "centroid": {
        "lat": 34.7015924916666591570901800878345966339111328125,
        "lon": 33.3645542375000019319486455060541629791259765625
    },
    "bbox": {
        "min_lat": 34.70091500000000195313987205736339092254638671875,
        "min_lon": 33.36378830000000306199581245891749858856201171875,
        "max_lat": 34.7037949999999995043253875337541103363037109375,
        "max_lon": 33.36679170000000027584974304772913455963134765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 05:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 5h 12m
  • Data Points: 35 AIS positions
  • Period: 2026-09-26T05:01:07+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 312.8999999999999772626324556767940521240234375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-09-26T05:01:07+00:00",
        "lat": 34.70068669999999855235728318803012371063232421875,
        "lon": 33.36511169999999992796801961958408355712890625
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 05:01 UTC 75.0% ▼
  • Duration: 4h 36m
  • Radius: 309 meters
  • Data Points: 30 AIS positions
  • Centroid: 34.7014, 33.3646
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 309.19999999999998863131622783839702606201171875,
    "duration_minutes": 276.5,
    "points": 30,
    "centroid": {
        "lat": 34.7014172133333289593792869709432125091552734375,
        "lon": 33.36463128000000466499841422773897647857666015625
    },
    "bbox": {
        "min_lat": 34.7006549999999975852915667928755283355712890625,
        "min_lon": 33.36378830000000306199581245891749858856201171875,
        "max_lat": 34.7037949999999995043253875337541103363037109375,
        "max_lon": 33.36679170000000027584974304772913455963134765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 04:07 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 7m
  • Data Points: 39 AIS positions
  • Period: 2026-09-26T04:07:00+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 367,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-09-26T04:07:00+00:00",
        "lat": 34.7006482999999974481397657655179500579833984375,
        "lon": 33.36504330000000351219568983651697635650634765625
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 04:07 UTC 75.0% ▼
  • Duration: 5h 30m
  • Radius: 313 meters
  • Data Points: 34 AIS positions
  • Centroid: 34.7013, 33.3647
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 312.8999999999999772626324556767940521240234375,
    "duration_minutes": 330.6000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 34.70133337352940117170874145813286304473876953125,
        "lon": 33.36469303823529486408006050623953342437744140625
    },
    "bbox": {
        "min_lat": 34.7006482999999974481397657655179500579833984375,
        "min_lon": 33.36378830000000306199581245891749858856201171875,
        "max_lat": 34.7037949999999995043253875337541103363037109375,
        "max_lon": 33.36679170000000027584974304772913455963134765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 03:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 43 AIS positions
  • Period: 2026-09-26T03:40:04+00:00 to 2026-09-26T10:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 393.8999999999999772626324556767940521240234375,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-09-26T03:40:04+00:00",
        "lat": 34.70064500000000151658241520635783672332763671875,
        "lon": 33.3648682999999977027982822619378566741943359375
    },
    "last_point": {
        "ts": "2026-09-26T10:13:58+00:00",
        "lat": 34.7103350000000006048139766789972782135009765625,
        "lon": 33.322755000000000791260390542447566986083984375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 03:01 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 323 meters
  • Data Points: 43 AIS positions
  • Centroid: 34.7012, 33.3647
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 323,
    "duration_minutes": 396.5,
    "points": 43,
    "centroid": {
        "lat": 34.7011960790697600032217451371252536773681640625,
        "lon": 33.3647297651162801912505528889596462249755859375
    },
    "bbox": {
        "min_lat": 34.70064500000000151658241520635783672332763671875,
        "min_lon": 33.36378830000000306199581245891749858856201171875,
        "max_lat": 34.7037949999999995043253875337541103363037109375,
        "max_lon": 33.36679170000000027584974304772913455963134765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 02:37 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 43 AIS positions
  • Period: 2026-09-26T02:37:07+00:00 to 2026-09-26T09:07:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-09-26T02:37:07+00:00",
        "lat": 34.700856700000002774686436168849468231201171875,
        "lon": 33.3643933000000032507159630768001079559326171875
    },
    "last_point": {
        "ts": "2026-09-26T09:07:06+00:00",
        "lat": 34.702044999999998253770172595977783203125,
        "lon": 33.3643332999999984167516231536865234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 02:37 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 121 meters
  • Data Points: 43 AIS positions
  • Centroid: 34.7010, 33.3647
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 120.5,
    "duration_minutes": 390,
    "points": 43,
    "centroid": {
        "lat": 34.70100763023256007500094710849225521087646484375,
        "lon": 33.3646600744186088149945135228335857391357421875
    },
    "bbox": {
        "min_lat": 34.70064500000000151658241520635783672332763671875,
        "min_lon": 33.36413499999999743295120424591004848480224609375,
        "max_lat": 34.702089999999998326529748737812042236328125,
        "max_lon": 33.36525329999999911478880676440894603729248046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 01:07 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 40 AIS positions
  • Period: 2026-09-26T01:52:06+00:00 to 2026-09-26T08:04:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-09-26T01:52:06+00:00",
        "lat": 34.70117330000000066547727328725159168243408203125,
        "lon": 33.3642267000000032339812605641782283782958984375
    },
    "last_point": {
        "ts": "2026-09-26T08:04:07+00:00",
        "lat": 34.70199670000000224945324589498341083526611328125,
        "lon": 33.36438170000000269510564976371824741363525390625
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 01:07 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 124 meters
  • Data Points: 40 AIS positions
  • Centroid: 34.7009, 33.3647
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 123.7000000000000028421709430404007434844970703125,
    "duration_minutes": 372,
    "points": 40,
    "centroid": {
        "lat": 34.7009073274999906288940110243856906890869140625,
        "lon": 33.36467212499999135388861759565770626068115234375
    },
    "bbox": {
        "min_lat": 34.70064500000000151658241520635783672332763671875,
        "min_lon": 33.36413499999999743295120424591004848480224609375,
        "max_lat": 34.70199670000000224945324589498341083526611328125,
        "max_lon": 33.36525329999999911478880676440894603729248046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 26, 2026 00:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 42 AIS positions
  • Period: 2026-09-26T00:40:04+00:00 to 2026-09-26T07:16:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-09-26T00:40:04+00:00",
        "lat": 34.7010767000000015514160622842609882354736328125,
        "lon": 33.3641649999999998499333742074668407440185546875
    },
    "last_point": {
        "ts": "2026-09-26T07:16:01+00:00",
        "lat": 34.70117669999999776564436615444719791412353515625,
        "lon": 33.3643450000000001409716787748038768768310546875
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 26, 2026 00:01 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 65 meters
  • Data Points: 42 AIS positions
  • Centroid: 34.7009, 33.3646
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 64.900000000000005684341886080801486968994140625,
    "duration_minutes": 395.8999999999999772626324556767940521240234375,
    "points": 42,
    "centroid": {
        "lat": 34.70086833095238176838392973877489566802978515625,
        "lon": 33.36464206190476033953018486499786376953125
    },
    "bbox": {
        "min_lat": 34.70064500000000151658241520635783672332763671875,
        "min_lon": 33.36409330000000039717633626423776149749755859375,
        "max_lat": 34.70126669999999791116351843811571598052978515625,
        "max_lon": 33.36525329999999911478880676440894603729248046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 25, 2026 23:10 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 77 meters
  • Data Points: 34 AIS positions
  • Centroid: 34.7008, 33.3647
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 77.400000000000005684341886080801486968994140625,
    "duration_minutes": 395.8999999999999772626324556767940521240234375,
    "points": 34,
    "centroid": {
        "lat": 34.7008334294117730678408406674861907958984375,
        "lon": 33.36465303529411841054752585478127002716064453125
    },
    "bbox": {
        "min_lat": 34.70064500000000151658241520635783672332763671875,
        "min_lon": 33.36382329999999996061887941323220729827880859375,
        "max_lat": 34.70126669999999791116351843811571598052978515625,
        "max_lon": 33.36525329999999911478880676440894603729248046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 25, 2026 23:04 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 34 AIS positions
  • Period: 2026-09-25T23:40:04+00:00 to 2026-09-26T06:16:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-25T23:40:04+00:00",
        "lat": 34.70096499999999650754034519195556640625,
        "lon": 33.36382329999999996061887941323220729827880859375
    },
    "last_point": {
        "ts": "2026-09-26T06:16:01+00:00",
        "lat": 34.7009699999999980946085997857153415679931640625,
        "lon": 33.36452669999999898209352977573871612548828125
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 25, 2026 22:27 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 41 AIS positions
  • Period: 2026-09-25T22:51:12+00:00 to 2026-09-26T05:21:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 390.80000000000001136868377216160297393798828125,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-09-25T22:51:12+00:00",
        "lat": 34.65859329999999971505530993454158306121826171875,
        "lon": 33.34035000000000081854523159563541412353515625
    },
    "last_point": {
        "ts": "2026-09-26T05:21:59+00:00",
        "lat": 34.70071329999999676374500268138945102691650390625,
        "lon": 33.3649649999999979854692355729639530181884765625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ discovered_209
Sep 25, 2026 17:07 UTC 70.0% ▼
  • Gap Duration: 5h 19m
  • Last Seen: 2026-09-25T17:07:45+00:00 at 34.7410, 32.2220 (Zone: discovered_209)
  • Next Seen: 2026-09-25T22:27:19+00:00 at 34.6124, 33.2911

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-25T22:45:01.333810+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 319.6000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-09-25T17:07:45+00:00",
        "lat": 34.74103670000000221307345782406628131866455078125,
        "lon": 32.22195669999999978472260409034788608551025390625,
        "sog": 11,
        "zone_id": "discovered_209"
    },
    "next_seen": {
        "ts": "2026-09-25T22:27:19+00:00",
        "lat": 34.6124200000000001864464138634502887725830078125,
        "lon": 33.2910667000000017878846847452223300933837890625,
        "zone_ids": [
            "discovered_039"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 34.74103670000000221307345782406628131866455078125,
                "lon": 32.22195669999999978472260409034788608551025390625,
                "ts": "2026-09-25T17:07:45+00:00"
            },
            "end": {
                "lat": 34.6124200000000001864464138634502887725830078125,
                "lon": 33.2910667000000017878846847452223300933837890625,
                "ts": "2026-09-25T22:27:19+00:00"
            },
            "bbox": {
                "min_lat": 34.43224000000000017962520360015332698822021484375,
                "min_lon": 32.00285900000000083309714682400226593017578125,
                "max_lat": 34.9212169999999986202965374104678630828857421875,
                "max_lon": 33.510164000000003170498530380427837371826171875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-25T22:45:01.333810+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Barents Sea Surveillance Zone
Sep 19, 2026 14:02 UTC 80.0% ▼
  • Zone: Barents Sea Surveillance Zone
  • Duration: 1h 27m
  • Data Points: 26 AIS positions
  • Period: 2026-09-19T14:02:52+00:00 to 2026-09-19T15:30:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 87.5,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-19T14:02:52+00:00",
        "lat": 36.52254330000000237532731262035667896270751953125,
        "lon": 27.489650000000001028865881380625069141387939453125
    },
    "last_point": {
        "ts": "2026-09-19T15:30:22+00:00",
        "lat": 36.530536699999998972998582758009433746337890625,
        "lon": 27.180596699999998833163772360421717166900634765625
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 06:04 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 1h 6m
  • Data Points: 19 AIS positions
  • Period: 2026-09-17T06:04:15+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 66.2000000000000028421709430404007434844970703125,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-17T06:04:15+00:00",
        "lat": 34.71227329999999966503310133703052997589111328125,
        "lon": 33.36625500000000243971953750587999820709228515625
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 05:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 9m
  • Data Points: 25 AIS positions
  • Period: 2026-09-17T05:01:18+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 129.099999999999994315658113919198513031005859375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-17T05:01:18+00:00",
        "lat": 34.71218499999999806959749548695981502532958984375,
        "lon": 33.36635170000000272239049081690609455108642578125
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 17, 2026 05:01 UTC 75.0% ▼
  • Duration: 1h 33m
  • Radius: 938 meters
  • Data Points: 15 AIS positions
  • Centroid: 34.7118, 33.3649
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 937.8999999999999772626324556767940521240234375,
    "duration_minutes": 93.5,
    "points": 15,
    "centroid": {
        "lat": 34.7117737800000014658508007414638996124267578125,
        "lon": 33.36488123333332822539887274615466594696044921875
    },
    "bbox": {
        "min_lat": 34.71009169999999954825398162938654422760009765625,
        "min_lon": 33.35484670000000306799847749061882495880126953125,
        "max_lat": 34.71238170000000167192411026917397975921630859375,
        "max_lon": 33.36638500000000107093001133762300014495849609375
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 04:16 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 53m
  • Data Points: 30 AIS positions
  • Period: 2026-09-17T04:16:40+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 173.80000000000001136868377216160297393798828125,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-17T04:16:40+00:00",
        "lat": 34.7122116999999974495949572883546352386474609375,
        "lon": 33.3663317000000034795448300428688526153564453125
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 17, 2026 04:16 UTC 75.0% ▼
  • Duration: 2h 18m
  • Radius: 974 meters
  • Data Points: 20 AIS positions
  • Centroid: 34.7119, 33.3653
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 973.5,
    "duration_minutes": 138.099999999999994315658113919198513031005859375,
    "points": 20,
    "centroid": {
        "lat": 34.7118822549999919147012406028807163238525390625,
        "lon": 33.36525117500000447989805252291262149810791015625
    },
    "bbox": {
        "min_lat": 34.71009169999999954825398162938654422760009765625,
        "min_lon": 33.35484670000000306799847749061882495880126953125,
        "max_lat": 34.71238170000000167192411026917397975921630859375,
        "max_lon": 33.36646329999999949222910800017416477203369140625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 03:06 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 4h 4m
  • Data Points: 31 AIS positions
  • Period: 2026-09-17T03:06:04+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 244.400000000000005684341886080801486968994140625,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-09-17T03:06:04+00:00",
        "lat": 34.7121750000000020008883439004421234130859375,
        "lon": 33.36635170000000272239049081690609455108642578125
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 17, 2026 03:06 UTC 75.0% ▼
  • Duration: 3h 28m
  • Radius: 979 meters
  • Data Points: 21 AIS positions
  • Centroid: 34.7119, 33.3653
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 978.5,
    "duration_minutes": 208.69999999999998863131622783839702606201171875,
    "points": 21,
    "centroid": {
        "lat": 34.71189619523809000156688853166997432708740234375,
        "lon": 33.3653035809523856869418523274362087249755859375
    },
    "bbox": {
        "min_lat": 34.71009169999999954825398162938654422760009765625,
        "min_lon": 33.35484670000000306799847749061882495880126953125,
        "max_lat": 34.71238170000000167192411026917397975921630859375,
        "max_lon": 33.36646329999999949222910800017416477203369140625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 02:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 5h 9m
  • Data Points: 44 AIS positions
  • Period: 2026-09-17T02:01:26+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 309,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-09-17T02:01:26+00:00",
        "lat": 34.71213829999999944675437291152775287628173828125,
        "lon": 33.36644170000000286790964310057461261749267578125
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 17, 2026 02:01 UTC 75.0% ▼
  • Duration: 4h 33m
  • Radius: 1,018 meters
  • Data Points: 34 AIS positions
  • Centroid: 34.7120, 33.3657
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1018.299999999999954525264911353588104248046875,
    "duration_minutes": 273.3999999999999772626324556767940521240234375,
    "points": 34,
    "centroid": {
        "lat": 34.7120282882352881870247074402868747711181640625,
        "lon": 33.3657131411764709127965033985674381256103515625
    },
    "bbox": {
        "min_lat": 34.71009169999999954825398162938654422760009765625,
        "min_lon": 33.35484670000000306799847749061882495880126953125,
        "max_lat": 34.71238170000000167192411026917397975921630859375,
        "max_lon": 33.36646329999999949222910800017416477203369140625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 01:05 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 5m
  • Data Points: 50 AIS positions
  • Period: 2026-09-17T01:05:11+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 365.19999999999998863131622783839702606201171875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-09-17T01:05:11+00:00",
        "lat": 34.7120632999999969570126268081367015838623046875,
        "lon": 33.36654999999999660076355212368071079254150390625
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 17, 2026 01:05 UTC 75.0% ▼
  • Duration: 5h 29m
  • Radius: 1,029 meters
  • Data Points: 40 AIS positions
  • Centroid: 34.7120, 33.3658
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1028.90000000000009094947017729282379150390625,
    "duration_minutes": 329.6000000000000227373675443232059478759765625,
    "points": 40,
    "centroid": {
        "lat": 34.7120413800000022774838726036250591278076171875,
        "lon": 33.36582875250000057576471590436995029449462890625
    },
    "bbox": {
        "min_lat": 34.71009169999999954825398162938654422760009765625,
        "min_lon": 33.35484670000000306799847749061882495880126953125,
        "max_lat": 34.71238170000000167192411026917397975921630859375,
        "max_lon": 33.36654999999999660076355212368071079254150390625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 17, 2026 00:02 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 23m
  • Data Points: 53 AIS positions
  • Period: 2026-09-17T00:47:12+00:00 to 2026-09-17T07:10:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 383.19999999999998863131622783839702606201171875,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-09-17T00:47:12+00:00",
        "lat": 34.71206500000000261252353084273636341094970703125,
        "lon": 33.3664567000000005236870492808520793914794921875
    },
    "last_point": {
        "ts": "2026-09-17T07:10:26+00:00",
        "lat": 34.71838000000000334921423927880823612213134765625,
        "lon": 33.3142516999999998006387613713741302490234375
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Sep 17, 2026 00:02 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 1,037 meters
  • Data Points: 46 AIS positions
  • Centroid: 34.7120, 33.3659
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1036.799999999999954525264911353588104248046875,
    "duration_minutes": 392.6000000000000227373675443232059478759765625,
    "points": 46,
    "centroid": {
        "lat": 34.71204659782609525109364767558872699737548828125,
        "lon": 33.36591591086956753997583291493356227874755859375
    },
    "bbox": {
        "min_lat": 34.71009169999999954825398162938654422760009765625,
        "min_lon": 33.35484670000000306799847749061882495880126953125,
        "max_lat": 34.71238170000000167192411026917397975921630859375,
        "max_lon": 33.36656169999999832498360774479806423187255859375
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Sep 16, 2026 23:26 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 47 AIS positions
  • Period: 2026-09-16T23:56:09+00:00 to 2026-09-17T06:29:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 393.80000000000001136868377216160297393798828125,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-09-16T23:56:09+00:00",
        "lat": 34.7121216999999973040758050046861171722412109375,
        "lon": 33.3665400000000005320544005371630191802978515625
    },
    "last_point": {
        "ts": "2026-09-17T06:29:57+00:00",
        "lat": 34.71009169999999954825398162938654422760009765625,
        "lon": 33.36199669999999883884811424650251865386962890625
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 28 06:13 34.7184 33.3142 0.0 kn 243.5° Northern Baltic Sea Surveillance Zone
Oct 28 06:07 34.7184 33.3142 0.0 kn 243.5° Northern Baltic Sea Surveillance Zone
Oct 28 05:58 34.7168 33.3170 3.0 kn 306.3° Northern Baltic Sea Surveillance Zone
Oct 28 05:32 34.7095 33.3556 2.3 kn 239.4° Northern Baltic Sea Surveillance Zone
Oct 28 05:30 34.7103 33.3572 2.7 kn 238.5° Northern Baltic Sea Surveillance Zone
Oct 28 05:18 34.7136 33.3657 0.7 kn 257.8° Northern Baltic Sea Surveillance Zone
Oct 28 05:15 34.7138 33.3664 0.7 kn 260.7° Northern Baltic Sea Surveillance Zone
Oct 28 05:12 34.7138 33.3671 0.3 kn 297.3° Northern Baltic Sea Surveillance Zone
Oct 28 04:57 34.7134 33.3671 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 04:45 34.7134 33.3670 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 04:42 34.7134 33.3670 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 04:36 34.7135 33.3671 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 04:21 34.7136 33.3672 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 04:15 34.7137 33.3671 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 04:12 34.7136 33.3671 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 03:54 34.7135 33.3672 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 03:30 34.7136 33.3671 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 03:24 34.7136 33.3671 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 03:00 34.7137 33.3672 0.0 kn 270.6° Northern Baltic Sea Surveillance Zone
Oct 28 02:54 34.7137 33.3672 0.0 kn 270.6° Northern Baltic Sea 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.