URSUS MARITIMUS

IMO 9297345

Vessel information

Vessel Name URSUS MARITIMUS
IMO Number 9297345
MMSI 636022406
Vessel Type Tanker
Flag 🇱🇷 Liberia
Call Sign 5LIQ2
Length 251 m
Beam 44 m

Detected Events (100)

Zone Dwell Barents Sea Surveillance Zone
Oct 17, 2026 06:54 UTC 80.0% ▼
  • Zone: Barents Sea Surveillance Zone
  • Duration: 1h 6m
  • Data Points: 4 AIS positions
  • Period: 2026-10-17T06:54:00+00:00 to 2026-10-17T08:00:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 66.599999999999994315658113919198513031005859375,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-10-17T06:54:00+00:00",
        "lat": 36.66223670000000112167981569655239582061767578125,
        "lon": 26.749353299999999222791302599944174289703369140625
    },
    "last_point": {
        "ts": "2026-10-17T08:00:38+00:00",
        "lat": 36.46305830000000014479155652225017547607421875,
        "lon": 26.826968300000000766658558859489858150482177734375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 14, 2026 14:26 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 12m
  • Data Points: 17 AIS positions
  • Period: 2026-10-14T14:26:47+00:00 to 2026-10-14T15:39:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 72.2999999999999971578290569595992565155029296875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-10-14T14:26:47+00:00",
        "lat": 40.909746699999999464125721715390682220458984375,
        "lon": 28.81820499999999896090230322442948818206787109375
    },
    "last_point": {
        "ts": "2026-10-14T15:39:08+00:00",
        "lat": 40.8800667000000004236426320858299732208251953125,
        "lon": 28.552293299999998765770214959047734737396240234375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 07:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 52m
  • Data Points: 14 AIS positions
  • Period: 2026-10-04T07:03:36+00:00 to 2026-10-04T08:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 112.2999999999999971578290569595992565155029296875,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-10-04T07:03:36+00:00",
        "lat": 40.75103829999999760502760182134807109832763671875,
        "lon": 28.608708299999999979945641825906932353973388671875
    },
    "last_point": {
        "ts": "2026-10-04T08:55:57+00:00",
        "lat": 40.78685829999999867823134991340339183807373046875,
        "lon": 28.75180329999999884194039623253047466278076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 06:07 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 48m
  • Data Points: 24 AIS positions
  • Period: 2026-10-04T06:07:25+00:00 to 2026-10-04T08:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 168.5,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-10-04T06:07:25+00:00",
        "lat": 40.75418830000000269819793174974620342254638671875,
        "lon": 28.635438300000000566569724469445645809173583984375
    },
    "last_point": {
        "ts": "2026-10-04T08:55:57+00:00",
        "lat": 40.78685829999999867823134991340339183807373046875,
        "lon": 28.75180329999999884194039623253047466278076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 05:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 54m
  • Data Points: 32 AIS positions
  • Period: 2026-10-04T05:01:06+00:00 to 2026-10-04T08:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 234.80000000000001136868377216160297393798828125,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-04T05:01:06+00:00",
        "lat": 40.7652683000000024549080990254878997802734375,
        "lon": 28.667280000000001649596015340648591518402099609375
    },
    "last_point": {
        "ts": "2026-10-04T08:55:57+00:00",
        "lat": 40.78685829999999867823134991340339183807373046875,
        "lon": 28.75180329999999884194039623253047466278076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 04:08 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 47m
  • Data Points: 41 AIS positions
  • Period: 2026-10-04T04:08:45+00:00 to 2026-10-04T08:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 287.19999999999998863131622783839702606201171875,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-10-04T04:08:45+00:00",
        "lat": 40.7728299999999990177457220852375030517578125,
        "lon": 28.691365000000001117541614803485572338104248046875
    },
    "last_point": {
        "ts": "2026-10-04T08:55:57+00:00",
        "lat": 40.78685829999999867823134991340339183807373046875,
        "lon": 28.75180329999999884194039623253047466278076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 03:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 50m
  • Data Points: 46 AIS positions
  • Period: 2026-10-04T03:05:56+00:00 to 2026-10-04T08:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 350,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-10-04T03:05:56+00:00",
        "lat": 40.7816949999999991405275068245828151702880859375,
        "lon": 28.7202817000000010239091352559626102447509765625
    },
    "last_point": {
        "ts": "2026-10-04T08:55:57+00:00",
        "lat": 40.78685829999999867823134991340339183807373046875,
        "lon": 28.75180329999999884194039623253047466278076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 02:43 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 12m
  • Data Points: 48 AIS positions
  • Period: 2026-10-04T02:43:56+00:00 to 2026-10-04T08:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 372,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-10-04T02:43:56+00:00",
        "lat": 40.785263299999996888800524175167083740234375,
        "lon": 28.72719169999999877518348512239754199981689453125
    },
    "last_point": {
        "ts": "2026-10-04T08:55:57+00:00",
        "lat": 40.78685829999999867823134991340339183807373046875,
        "lon": 28.75180329999999884194039623253047466278076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 4, 2026 01:59 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 22m
  • Data Points: 42 AIS positions
  • Period: 2026-10-04T01:59:56+00:00 to 2026-10-04T08:22:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 382.30000000000001136868377216160297393798828125,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-10-04T01:59:56+00:00",
        "lat": 40.7492050000000034515323932282626628875732421875,
        "lon": 28.737030000000000740101313567720353603363037109375
    },
    "last_point": {
        "ts": "2026-10-04T08:22:15+00:00",
        "lat": 40.75677999999999912006387603469192981719970703125,
        "lon": 28.617081699999999955252860672771930694580078125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Bosphorus/Dardanelles Approach
Oct 3, 2026 19:35 UTC 70.0% ▼
  • Gap Duration: 6h 24m
  • Last Seen: 2026-10-03T19:35:45+00:00 at 40.7350, 28.6375 (Zone: Bosphorus/Dardanelles Approach)
  • Next Seen: 2026-10-04T01:59:56+00:00 at 40.7492, 28.7370

🛰️ 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: 2026-10-04T02:00:19.657134+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 384.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-10-03T19:35:45+00:00",
        "lat": 40.7350483000000025413100956939160823822021484375,
        "lon": 28.637491700000001770831659086979925632476806640625,
        "sog": 10.699999999999999289457264239899814128875732421875,
        "zone_id": "osint_bosphorus"
    },
    "next_seen": {
        "ts": "2026-10-04T01:59:56+00:00",
        "lat": 40.7492050000000034515323932282626628875732421875,
        "lon": 28.737030000000000740101313567720353603363037109375,
        "zone_ids": [
            "osint_bosphorus"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 40.7350483000000025413100956939160823822021484375,
                "lon": 28.637491700000001770831659086979925632476806640625,
                "ts": "2026-10-03T19:35:45+00:00"
            },
            "end": {
                "lat": 40.7492050000000034515323932282626628875732421875,
                "lon": 28.737030000000000740101313567720353603363037109375,
                "ts": "2026-10-04T01:59:56+00:00"
            },
            "bbox": {
                "min_lat": 40.55486799999999902865965850651264190673828125,
                "min_lon": 28.39967899999999900728653301484882831573486328125,
                "max_lat": 40.92938500000000345835360349155962467193603515625,
                "max_lon": 28.97484299999999990404830896295607089996337890625
            },
            "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": "2026-10-04T02:00:19.657134+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 19:35 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 24m
  • Data Points: 2 AIS positions
  • Period: 2026-10-03T19:35:45+00:00 to 2026-10-04T01:59:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 384.19999999999998863131622783839702606201171875,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-10-03T19:35:45+00:00",
        "lat": 40.7350483000000025413100956939160823822021484375,
        "lon": 28.637491700000001770831659086979925632476806640625
    },
    "last_point": {
        "ts": "2026-10-04T01:59:56+00:00",
        "lat": 40.7492050000000034515323932282626628875732421875,
        "lon": 28.737030000000000740101313567720353603363037109375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 17:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 30m
  • Data Points: 2 AIS positions
  • Period: 2026-10-03T17:05:45+00:00 to 2026-10-03T19:35:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 150,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-10-03T17:05:45+00:00",
        "lat": 40.74133669999999796118572703562676906585693359375,
        "lon": 28.530570000000000874251782079227268695831298828125
    },
    "last_point": {
        "ts": "2026-10-03T19:35:45+00:00",
        "lat": 40.7350483000000025413100956939160823822021484375,
        "lon": 28.637491700000001770831659086979925632476806640625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Bosphorus/Dardanelles Approach
Oct 3, 2026 13:03 UTC 70.0% ▼
  • Gap Duration: 4h 2m
  • Last Seen: 2026-10-03T13:03:05+00:00 at 40.8064, 28.5890 (Zone: Bosphorus/Dardanelles Approach)
  • Next Seen: 2026-10-03T17:05:45+00:00 at 40.7413, 28.5306

🛰️ 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: 2026-10-03T17:15:03.850269+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 242.69999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375,
        "sog": 10,
        "zone_id": "osint_bosphorus"
    },
    "next_seen": {
        "ts": "2026-10-03T17:05:45+00:00",
        "lat": 40.74133669999999796118572703562676906585693359375,
        "lon": 28.530570000000000874251782079227268695831298828125,
        "zone_ids": [
            "osint_bosphorus"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 40.80637169999999969149939715862274169921875,
                "lon": 28.5890117000000003599780029617249965667724609375,
                "ts": "2026-10-03T13:03:05+00:00"
            },
            "end": {
                "lat": 40.74133669999999796118572703562676906585693359375,
                "lon": 28.530570000000000874251782079227268695831298828125,
                "ts": "2026-10-03T17:05:45+00:00"
            },
            "bbox": {
                "min_lat": 40.56115700000000146019374369643628597259521484375,
                "min_lon": 28.292643000000001762828105711378157138824462890625,
                "max_lat": 40.9865520000000032041498343460261821746826171875,
                "max_lon": 28.8269379999999983965608407743275165557861328125
            },
            "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": "2026-10-03T17:15:03.850269+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 13:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 3 AIS positions
  • Period: 2026-10-03T13:03:05+00:00 to 2026-10-03T19:35:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375
    },
    "last_point": {
        "ts": "2026-10-03T19:35:45+00:00",
        "lat": 40.7350483000000025413100956939160823822021484375,
        "lon": 28.637491700000001770831659086979925632476806640625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 12:15 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 49m
  • Data Points: 13 AIS positions
  • Period: 2026-10-03T12:15:55+00:00 to 2026-10-03T17:05:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 289.80000000000001136868377216160297393798828125,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-03T12:15:55+00:00",
        "lat": 40.79082329999999956271494738757610321044921875,
        "lon": 28.5846982999999994490281096659600734710693359375
    },
    "last_point": {
        "ts": "2026-10-03T17:05:45+00:00",
        "lat": 40.74133669999999796118572703562676906585693359375,
        "lon": 28.530570000000000874251782079227268695831298828125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 11:26 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 39m
  • Data Points: 15 AIS positions
  • Period: 2026-10-03T11:26:45+00:00 to 2026-10-03T17:05:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 339,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-10-03T11:26:45+00:00",
        "lat": 40.783043300000002773231244646012783050537109375,
        "lon": 28.611161700000000251975507126189768314361572265625
    },
    "last_point": {
        "ts": "2026-10-03T17:05:45+00:00",
        "lat": 40.74133669999999796118572703562676906585693359375,
        "lon": 28.530570000000000874251782079227268695831298828125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 10:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 2m
  • Data Points: 17 AIS positions
  • Period: 2026-10-03T10:00:55+00:00 to 2026-10-03T13:03:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 182.19999999999998863131622783839702606201171875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-10-03T10:00:55+00:00",
        "lat": 40.7802367000000032248863135464489459991455078125,
        "lon": 28.659361700000001604848876013420522212982177734375
    },
    "last_point": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 09:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 2m
  • Data Points: 37 AIS positions
  • Period: 2026-10-03T09:00:36+00:00 to 2026-10-03T13:03:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 242.5,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-10-03T09:00:36+00:00",
        "lat": 40.7822833000000031233867048285901546478271484375,
        "lon": 28.691849999999998743760443176142871379852294921875
    },
    "last_point": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 08:06 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 56m
  • Data Points: 51 AIS positions
  • Period: 2026-10-03T08:06:26+00:00 to 2026-10-03T13:03:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 296.6000000000000227373675443232059478759765625,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-10-03T08:06:26+00:00",
        "lat": 40.78747829999999652272890671156346797943115234375,
        "lon": 28.72177500000000094360075308941304683685302734375
    },
    "last_point": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 07:02 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 1m
  • Data Points: 62 AIS positions
  • Period: 2026-10-03T07:02:06+00:00 to 2026-10-03T13:03:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 361,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-10-03T07:02:06+00:00",
        "lat": 40.7997332999999997582563082687556743621826171875,
        "lon": 28.749030000000001194848664454184472560882568359375
    },
    "last_point": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 06:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 75 AIS positions
  • Period: 2026-10-03T06:30:35+00:00 to 2026-10-03T13:03:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.5,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-10-03T06:30:35+00:00",
        "lat": 40.77579829999999816436684341169893741607666015625,
        "lon": 28.693388299999998736211637151427567005157470703125
    },
    "last_point": {
        "ts": "2026-10-03T13:03:05+00:00",
        "lat": 40.80637169999999969149939715862274169921875,
        "lon": 28.5890117000000003599780029617249965667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 05:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 86 AIS positions
  • Period: 2026-10-03T05:50:46+00:00 to 2026-10-03T12:23:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-10-03T05:50:46+00:00",
        "lat": 40.72209500000000303998604067601263523101806640625,
        "lon": 28.585519999999998930206857039593160152435302734375
    },
    "last_point": {
        "ts": "2026-10-03T12:23:45+00:00",
        "lat": 40.792208299999998644125298596918582916259765625,
        "lon": 28.58026170000000121262928587384521961212158203125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 04:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 98 AIS positions
  • Period: 2026-10-03T04:53:56+00:00 to 2026-10-03T11:26:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.80000000000001136868377216160297393798828125,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-10-03T04:53:56+00:00",
        "lat": 40.700978300000002718661562539637088775634765625,
        "lon": 28.526951700000001466150933993048965930938720703125
    },
    "last_point": {
        "ts": "2026-10-03T11:26:45+00:00",
        "lat": 40.783043300000002773231244646012783050537109375,
        "lon": 28.611161700000000251975507126189768314361572265625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 3, 2026 03:21 UTC 75.0% ▼
  • Duration: 1h 49m
  • Radius: 1,012 meters
  • Data Points: 23 AIS positions
  • Centroid: 40.7036, 28.5290
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1011.5,
    "duration_minutes": 109.7999999999999971578290569595992565155029296875,
    "points": 23,
    "centroid": {
        "lat": 40.70358687826087162875410285778343677520751953125,
        "lon": 28.529040934782614158393698744475841522216796875
    },
    "bbox": {
        "min_lat": 40.69458999999999804231265443377196788787841796875,
        "min_lon": 28.523858300000000554064172320067882537841796875,
        "max_lat": 40.71039830000000137033566716127097606658935546875,
        "max_lon": 28.535650000000000403588273911736905574798583984375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 03:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 31m
  • Data Points: 111 AIS positions
  • Period: 2026-10-03T03:40:25+00:00 to 2026-10-03T10:12:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 391.80000000000001136868377216160297393798828125,
    "points_in_zone": 111,
    "first_point": {
        "ts": "2026-10-03T03:40:25+00:00",
        "lat": 40.71039830000000137033566716127097606658935546875,
        "lon": 28.52997330000000175687091541476547718048095703125
    },
    "last_point": {
        "ts": "2026-10-03T10:12:15+00:00",
        "lat": 40.77996170000000120126060210168361663818359375,
        "lon": 28.6530316999999996596670825965702533721923828125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 3, 2026 02:07 UTC 75.0% ▼
  • Duration: 2h 15m
  • Radius: 1,135 meters
  • Data Points: 30 AIS positions
  • Centroid: 40.7084, 28.5290
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1134.700000000000045474735088646411895751953125,
    "duration_minutes": 135.30000000000001136868377216160297393798828125,
    "points": 30,
    "centroid": {
        "lat": 40.7084427733333313881303183734416961669921875,
        "lon": 28.528952829999997931054167565889656543731689453125
    },
    "bbox": {
        "min_lat": 40.69874999999999687361196265555918216705322265625,
        "min_lon": 28.524705000000000865156835061497986316680908203125,
        "max_lat": 40.71718829999999655910869478248059749603271484375,
        "max_lon": 28.5308433000000007950802682898938655853271484375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 02:02 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 37m
  • Data Points: 110 AIS positions
  • Period: 2026-10-03T02:51:06+00:00 to 2026-10-03T09:28:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 397,
    "points_in_zone": 110,
    "first_point": {
        "ts": "2026-10-03T02:51:06+00:00",
        "lat": 40.71718829999999655910869478248059749603271484375,
        "lon": 28.528491700000000008685674401931464672088623046875
    },
    "last_point": {
        "ts": "2026-10-03T09:28:06+00:00",
        "lat": 40.7814182999999985668182489462196826934814453125,
        "lon": 28.676950000000001494981916039250791072845458984375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 3, 2026 01:06 UTC 75.0% ▼
  • Duration: 2h 20m
  • Radius: 1,224 meters
  • Data Points: 38 AIS positions
  • Centroid: 40.7169, 28.5291
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1224.09999999999990905052982270717620849609375,
    "duration_minutes": 140.69999999999998863131622783839702606201171875,
    "points": 38,
    "centroid": {
        "lat": 40.71691692368420945058460347354412078857421875,
        "lon": 28.529074473684215007551756571047008037567138671875
    },
    "bbox": {
        "min_lat": 40.7070183000000014317265595309436321258544921875,
        "min_lon": 28.528248300000001336229615844786167144775390625,
        "max_lat": 40.7279367000000007692506187595427036285400390625,
        "max_lon": 28.5308433000000007950802682898938655853271484375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 01:06 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 110 AIS positions
  • Period: 2026-10-03T01:51:35+00:00 to 2026-10-03T08:28:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.5,
    "points_in_zone": 110,
    "first_point": {
        "ts": "2026-10-03T01:51:35+00:00",
        "lat": 40.7279367000000007692506187595427036285400390625,
        "lon": 28.528696700000001129637894337065517902374267578125
    },
    "last_point": {
        "ts": "2026-10-03T08:28:06+00:00",
        "lat": 40.78508670000000080335667007602751255035400390625,
        "lon": 28.709984999999999644160197931341826915740966796875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 3, 2026 00:46 UTC 75.0% ▼
  • Duration: 2 hours
  • Radius: 1,565 meters
  • Data Points: 33 AIS positions
  • Centroid: 40.7262, 28.5286
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1564.799999999999954525264911353588104248046875,
    "duration_minutes": 120.7999999999999971578290569595992565155029296875,
    "points": 33,
    "centroid": {
        "lat": 40.7262409000000076275682658888399600982666015625,
        "lon": 28.528605860606067068374613882042467594146728515625
    },
    "bbox": {
        "min_lat": 40.71603329999999942856447887606918811798095703125,
        "min_lon": 28.528248300000001336229615844786167144775390625,
        "max_lat": 40.7403182999999984303940436802804470062255859375,
        "max_lon": 28.529411700000000706722858012653887271881103515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 3, 2026 00:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 111 AIS positions
  • Period: 2026-10-03T00:41:56+00:00 to 2026-10-03T07:17:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.5,
    "points_in_zone": 111,
    "first_point": {
        "ts": "2026-10-03T00:41:56+00:00",
        "lat": 40.74469669999999865694917389191687107086181640625,
        "lon": 28.529193299999999311467036022804677486419677734375
    },
    "last_point": {
        "ts": "2026-10-03T07:17:26+00:00",
        "lat": 40.796656699999999773353920318186283111572265625,
        "lon": 28.74551999999999907231540419161319732666015625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 23:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 38m
  • Data Points: 109 AIS positions
  • Period: 2026-10-02T23:50:35+00:00 to 2026-10-03T06:28:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 398.19999999999998863131622783839702606201171875,
    "points_in_zone": 109,
    "first_point": {
        "ts": "2026-10-02T23:50:35+00:00",
        "lat": 40.75736169999999702895365771837532520294189453125,
        "lon": 28.533874999999998323119143606163561344146728515625
    },
    "last_point": {
        "ts": "2026-10-03T06:28:46+00:00",
        "lat": 40.77263500000000107093001133762300014495849609375,
        "lon": 28.6887566999999990002834238111972808837890625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 2, 2026 22:00 UTC 75.0% ▼
  • Duration: 1h 32m
  • Radius: 1,156 meters
  • Data Points: 23 AIS positions
  • Centroid: 40.7628, 28.5385
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1156.40000000000009094947017729282379150390625,
    "duration_minutes": 92.2000000000000028421709430404007434844970703125,
    "points": 23,
    "centroid": {
        "lat": 40.762773839130431952071376144886016845703125,
        "lon": 28.538495713043470658476508106105029582977294921875
    },
    "bbox": {
        "min_lat": 40.75390329999999750043571111746132373809814453125,
        "min_lon": 28.531518299999998333760231616906821727752685546875,
        "max_lat": 40.77136329999999730944182374514639377593994140625,
        "max_lon": 28.546238299999998844214132986962795257568359375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 22:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 97 AIS positions
  • Period: 2026-10-02T22:52:05+00:00 to 2026-10-03T05:25:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.8999999999999772626324556767940521240234375,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-10-02T22:52:05+00:00",
        "lat": 40.76830830000000105428625829517841339111328125,
        "lon": 28.54296670000000091249603428877890110015869140625
    },
    "last_point": {
        "ts": "2026-10-03T05:25:56+00:00",
        "lat": 40.69553169999999653327904525212943553924560546875,
        "lon": 28.530113300000000009504219633527100086212158203125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 2, 2026 21:32 UTC 75.0% ▼
  • Duration: 1h 40m
  • Radius: 1,281 meters
  • Data Points: 23 AIS positions
  • Centroid: 40.7686, 28.5447
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1280.799999999999954525264911353588104248046875,
    "duration_minutes": 100.2000000000000028421709430404007434844970703125,
    "points": 23,
    "centroid": {
        "lat": 40.76855927391304845741615281440317630767822265625,
        "lon": 28.544698108695655491828802041709423065185546875
    },
    "bbox": {
        "min_lat": 40.76063669999999916626620688475668430328369140625,
        "min_lon": 28.5367217000000010784788173623383045196533203125,
        "max_lat": 40.77526329999999887832018430344760417938232421875,
        "max_lon": 28.557043300000000130012267618440091609954833984375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 21:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 97 AIS positions
  • Period: 2026-10-02T21:53:46+00:00 to 2026-10-03T04:29:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-10-02T21:53:46+00:00",
        "lat": 40.77526329999999887832018430344760417938232421875,
        "lon": 28.557043300000000130012267618440091609954833984375
    },
    "last_point": {
        "ts": "2026-10-03T04:29:45+00:00",
        "lat": 40.70496829999999732763171778060495853424072265625,
        "lon": 28.5299432999999993398887454532086849212646484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 20:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 101 AIS positions
  • Period: 2026-10-02T20:51:46+00:00 to 2026-10-03T03:27:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396,
    "points_in_zone": 101,
    "first_point": {
        "ts": "2026-10-02T20:51:46+00:00",
        "lat": 40.77780169999999770880094729363918304443359375,
        "lon": 28.578630000000000421778167947195470333099365234375
    },
    "last_point": {
        "ts": "2026-10-03T03:27:46+00:00",
        "lat": 40.7117166999999966492396197281777858734130859375,
        "lon": 28.529226699999998828616298851557075977325439453125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 19:02 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 97 AIS positions
  • Period: 2026-10-02T19:51:26+00:00 to 2026-10-03T02:26:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.30000000000001136868377216160297393798828125,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-10-02T19:51:26+00:00",
        "lat": 40.7782600000000030604496714659035205841064453125,
        "lon": 28.6041282999999992853190633468329906463623046875
    },
    "last_point": {
        "ts": "2026-10-03T02:26:46+00:00",
        "lat": 40.7214349999999996043698047287762165069580078125,
        "lon": 28.528248300000001336229615844786167144775390625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 18:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 95 AIS positions
  • Period: 2026-10-02T18:52:45+00:00 to 2026-10-03T01:28:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 95,
    "first_point": {
        "ts": "2026-10-02T18:52:45+00:00",
        "lat": 40.7805383000000034598997444845736026763916015625,
        "lon": 28.62398329999999901929186307825148105621337890625
    },
    "last_point": {
        "ts": "2026-10-03T01:28:55+00:00",
        "lat": 40.73260830000000254358383244834840297698974609375,
        "lon": 28.528433299999999661622496205382049083709716796875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 17:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 34m
  • Data Points: 87 AIS positions
  • Period: 2026-10-02T17:42:55+00:00 to 2026-10-03T00:16:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 394,
    "points_in_zone": 87,
    "first_point": {
        "ts": "2026-10-02T17:42:55+00:00",
        "lat": 40.8025616999999982681401888839900493621826171875,
        "lon": 28.655394999999998617568053305149078369140625
    },
    "last_point": {
        "ts": "2026-10-03T00:16:55+00:00",
        "lat": 40.751163300000001754597178660333156585693359375,
        "lon": 28.530371699999999890451363171450793743133544921875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 16:25 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 80 AIS positions
  • Period: 2026-10-02T16:44:26+00:00 to 2026-10-02T23:17:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.5,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-10-02T16:44:26+00:00",
        "lat": 40.80338830000000172049112734384834766387939453125,
        "lon": 28.705574999999999619149093632586300373077392578125
    },
    "last_point": {
        "ts": "2026-10-02T23:17:57+00:00",
        "lat": 40.76366999999999762849256512708961963653564453125,
        "lon": 28.539331700000001745820554788224399089813232421875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 15:41 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 75 AIS positions
  • Period: 2026-10-02T15:51:55+00:00 to 2026-10-02T22:28:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.5,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-10-02T15:51:55+00:00",
        "lat": 40.80301670000000058280420489609241485595703125,
        "lon": 28.738036699999998546672941301949322223663330078125
    },
    "last_point": {
        "ts": "2026-10-02T22:28:26+00:00",
        "lat": 40.77215170000000199479472939856350421905517578125,
        "lon": 28.547329999999998761950337211601436138153076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 13:13 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 50 AIS positions
  • Period: 2026-10-02T13:51:55+00:00 to 2026-10-02T20:21:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.30000000000001136868377216160297393798828125,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-10-02T13:51:55+00:00",
        "lat": 40.7349200000000024601831682957708835601806640625,
        "lon": 28.692048299999999727560862083919346332550048828125
    },
    "last_point": {
        "ts": "2026-10-02T20:21:15+00:00",
        "lat": 40.77831499999999920191839919425547122955322265625,
        "lon": 28.5909182999999984531314112246036529541015625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 12:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 47 AIS positions
  • Period: 2026-10-02T12:52:55+00:00 to 2026-10-02T19:29:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.5,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-10-02T12:52:55+00:00",
        "lat": 40.69583999999999690544427721761167049407958984375,
        "lon": 28.606868299999998583871274604462087154388427734375
    },
    "last_point": {
        "ts": "2026-10-02T19:29:25+00:00",
        "lat": 40.77870999999999668261807528324425220489501953125,
        "lon": 28.6117449999999990950527717359364032745361328125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 11:07 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 38m
  • Data Points: 46 AIS positions
  • Period: 2026-10-02T11:51:06+00:00 to 2026-10-02T18:29:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 398.6000000000000227373675443232059478759765625,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-10-02T11:51:06+00:00",
        "lat": 40.6907532999999972389559843577444553375244140625,
        "lon": 28.631609999999998450448401854373514652252197265625
    },
    "last_point": {
        "ts": "2026-10-02T18:29:45+00:00",
        "lat": 40.78171999999999997044142219237983226776123046875,
        "lon": 28.631530000000001479065758758224546909332275390625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 10:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 47 AIS positions
  • Period: 2026-10-02T10:56:36+00:00 to 2026-10-02T17:27:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.5,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-10-02T10:56:36+00:00",
        "lat": 40.69147170000000102163539850153028964996337890625,
        "lon": 28.65668000000000148475010064430534839630126953125
    },
    "last_point": {
        "ts": "2026-10-02T17:27:05+00:00",
        "lat": 40.8045283000000011952579370699822902679443359375,
        "lon": 28.678446699999998514840626739896833896636962890625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 09:07 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 44 AIS positions
  • Period: 2026-10-02T09:52:16+00:00 to 2026-10-02T16:25:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.6000000000000227373675443232059478759765625,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-10-02T09:52:16+00:00",
        "lat": 40.6934049999999984947862685658037662506103515625,
        "lon": 28.68182170000000041909515857696533203125
    },
    "last_point": {
        "ts": "2026-10-02T16:25:55+00:00",
        "lat": 40.8035100000000028330759960226714611053466796875,
        "lon": 28.71694000000000102090780274011194705963134765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 08:06 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 47m
  • Data Points: 55 AIS positions
  • Period: 2026-10-02T08:06:36+00:00 to 2026-10-02T13:53:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 347.30000000000001136868377216160297393798828125,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-10-02T08:06:36+00:00",
        "lat": 40.6934150000000016689227777533233165740966796875,
        "lon": 28.71200329999999922847564448602497577667236328125
    },
    "last_point": {
        "ts": "2026-10-02T13:53:56+00:00",
        "lat": 40.73694499999999862893673707731068134307861328125,
        "lon": 28.697361699999998307930582086555659770965576171875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 2, 2026 07:33 UTC 75.0% ▼
  • Duration: 1h 34m
  • Radius: 1,103 meters
  • Data Points: 17 AIS positions
  • Centroid: 40.6937, 28.7093
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1102.799999999999954525264911353588104248046875,
    "duration_minutes": 94.7999999999999971578290569595992565155029296875,
    "points": 17,
    "centroid": {
        "lat": 40.69368501176470687141772941686213016510009765625,
        "lon": 28.709258317647055491761420853435993194580078125
    },
    "bbox": {
        "min_lat": 40.69320330000000041081875679083168506622314453125,
        "min_lon": 28.696214999999998696011971333064138889312744140625,
        "max_lat": 40.69414669999999745186869404278695583343505859375,
        "max_lon": 28.720503300000000734826244297437369823455810546875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 07:21 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 64 AIS positions
  • Period: 2026-10-02T07:21:46+00:00 to 2026-10-02T13:53:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.19999999999998863131622783839702606201171875,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-10-02T07:21:46+00:00",
        "lat": 40.69449999999999789679350215010344982147216796875,
        "lon": 28.72317170000000174923115991987287998199462890625
    },
    "last_point": {
        "ts": "2026-10-02T13:53:56+00:00",
        "lat": 40.73694499999999862893673707731068134307861328125,
        "lon": 28.697361699999998307930582086555659770965576171875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 2, 2026 06:18 UTC 75.0% ▼
  • Duration: 1h 48m
  • Radius: 1,120 meters
  • Data Points: 19 AIS positions
  • Centroid: 40.6943, 28.7217
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1120.200000000000045474735088646411895751953125,
    "duration_minutes": 108.5,
    "points": 19,
    "centroid": {
        "lat": 40.69433798421052728144786669872701168060302734375,
        "lon": 28.721720168421047247875321772880852222442626953125
    },
    "bbox": {
        "min_lat": 40.69320330000000041081875679083168506622314453125,
        "min_lon": 28.708490000000001174385033664293587207794189453125,
        "max_lat": 40.6956500000000005456968210637569427490234375,
        "max_lon": 28.734590000000000742375050322152674198150634765625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 06:18 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 60 AIS positions
  • Period: 2026-10-02T06:42:55+00:00 to 2026-10-02T13:18:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.30000000000001136868377216160297393798828125,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-10-02T06:42:55+00:00",
        "lat": 40.69562169999999667879819753579795360565185546875,
        "lon": 28.731829999999998648263499489985406398773193359375
    },
    "last_point": {
        "ts": "2026-10-02T13:18:15+00:00",
        "lat": 40.70378670000000198569978238083422183990478515625,
        "lon": 28.599888299999999929923433228395879268646240234375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 04:10 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 18m
  • Data Points: 41 AIS positions
  • Period: 2026-10-02T04:10:35+00:00 to 2026-10-02T10:29:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 378.69999999999998863131622783839702606201171875,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-10-02T04:10:35+00:00",
        "lat": 40.701639999999997598933987319469451904296875,
        "lon": 28.752706700000000950012690736912190914154052734375
    },
    "last_point": {
        "ts": "2026-10-02T10:29:16+00:00",
        "lat": 40.6928683000000006586560630239546298980712890625,
        "lon": 28.667806699999999864303390495479106903076171875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 03:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 39 AIS positions
  • Period: 2026-10-02T03:41:35+00:00 to 2026-10-02T10:14:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-10-02T03:41:35+00:00",
        "lat": 40.70148499999999813780959811992943286895751953125,
        "lon": 28.72110500000000143927536555565893650054931640625
    },
    "last_point": {
        "ts": "2026-10-02T10:14:35+00:00",
        "lat": 40.69284999999999996589394868351519107818603515625,
        "lon": 28.673371700000000572572389501146972179412841796875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 02:53 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 14m
  • Data Points: 42 AIS positions
  • Period: 2026-10-02T02:53:36+00:00 to 2026-10-02T09:07:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 374.30000000000001136868377216160297393798828125,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-10-02T02:53:36+00:00",
        "lat": 40.71656500000000278305378742516040802001953125,
        "lon": 28.6298732999999998583007254637777805328369140625
    },
    "last_point": {
        "ts": "2026-10-02T09:07:56+00:00",
        "lat": 40.69392500000000012505552149377763271331787109375,
        "lon": 28.696214999999998696011971333064138889312744140625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 01:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 35 AIS positions
  • Period: 2026-10-02T01:32:55+00:00 to 2026-10-02T08:09:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-10-02T01:32:55+00:00",
        "lat": 40.7371667000000030611772672273218631744384765625,
        "lon": 28.632259999999998711928128614090383052825927734375
    },
    "last_point": {
        "ts": "2026-10-02T08:09:06+00:00",
        "lat": 40.69350670000000036452547647058963775634765625,
        "lon": 28.711298299999999272813511197455227375030517578125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 2, 2026 00:44 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 38m
  • Data Points: 38 AIS positions
  • Period: 2026-10-02T00:51:36+00:00 to 2026-10-02T07:29:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 398.30000000000001136868377216160297393798828125,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-10-02T00:51:36+00:00",
        "lat": 40.74697499999999905639924691058695316314697265625,
        "lon": 28.635948299999999022702468209899961948394775390625
    },
    "last_point": {
        "ts": "2026-10-02T07:29:56+00:00",
        "lat": 40.69422999999999746023604529909789562225341796875,
        "lon": 28.721238299999999554756868747062981128692626953125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 23:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 32 AIS positions
  • Period: 2026-10-01T23:47:46+00:00 to 2026-10-02T06:18:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.8999999999999772626324556767940521240234375,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-01T23:47:46+00:00",
        "lat": 40.7615899999999982128429110161960124969482421875,
        "lon": 28.646118300000001255511961062438786029815673828125
    },
    "last_point": {
        "ts": "2026-10-02T06:18:37+00:00",
        "lat": 40.69615499999999741476131021045148372650146484375,
        "lon": 28.738016699999999303827280527912080287933349609375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 22:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 9m
  • Data Points: 47 AIS positions
  • Period: 2026-10-01T22:01:36+00:00 to 2026-10-02T04:10:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 369,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-10-01T22:01:36+00:00",
        "lat": 40.7775299999999987221599440090358257293701171875,
        "lon": 28.662531699999998835437509114854037761688232421875
    },
    "last_point": {
        "ts": "2026-10-02T04:10:35+00:00",
        "lat": 40.701639999999997598933987319469451904296875,
        "lon": 28.752706700000000950012690736912190914154052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 1, 2026 22:01 UTC 75.0% ▼
  • Duration: 1h 31m
  • Radius: 915 meters
  • Data Points: 16 AIS positions
  • Centroid: 40.7704, 28.6572
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 914.799999999999954525264911353588104248046875,
    "duration_minutes": 91.7000000000000028421709430404007434844970703125,
    "points": 16,
    "centroid": {
        "lat": 40.7703757375000037654899642802774906158447265625,
        "lon": 28.65715876875000134305082610808312892913818359375
    },
    "bbox": {
        "min_lat": 40.7648267000000004145476850681006908416748046875,
        "min_lon": 28.649626699999998891144059598445892333984375,
        "max_lat": 40.7775299999999987221599440090358257293701171875,
        "max_lon": 28.662531699999998835437509114854037761688232421875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 1, 2026 21:14 UTC 75.0% ▼
  • Duration: 1h 39m
  • Radius: 1,042 meters
  • Data Points: 19 AIS positions
  • Centroid: 40.7717, 28.6581
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1041.799999999999954525264911353588104248046875,
    "duration_minutes": 99.7999999999999971578290569595992565155029296875,
    "points": 19,
    "centroid": {
        "lat": 40.77165430526314793269193614833056926727294921875,
        "lon": 28.658089836842105313508000108413398265838623046875
    },
    "bbox": {
        "min_lat": 40.7648267000000004145476850681006908416748046875,
        "min_lon": 28.649626699999998891144059598445892333984375,
        "max_lat": 40.77881000000000000227373675443232059478759765625,
        "max_lon": 28.66325499999999948386175674386322498321533203125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 21:14 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 52 AIS positions
  • Period: 2026-10-01T21:41:35+00:00 to 2026-10-02T04:10:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-10-01T21:41:35+00:00",
        "lat": 40.780855000000002519300323911011219024658203125,
        "lon": 28.664390000000000924273990676738321781158447265625
    },
    "last_point": {
        "ts": "2026-10-02T04:10:35+00:00",
        "lat": 40.701639999999997598933987319469451904296875,
        "lon": 28.752706700000000950012690736912190914154052734375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 1, 2026 20:39 UTC 75.0% ▼
  • Duration: 2h 7m
  • Radius: 1,621 meters
  • Data Points: 21 AIS positions
  • Centroid: 40.7791, 28.6636
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1621,
    "duration_minutes": 127.5,
    "points": 21,
    "centroid": {
        "lat": 40.77908992380952213352429680526256561279296875,
        "lon": 28.66363103333333839373153750784695148468017578125
    },
    "bbox": {
        "min_lat": 40.77106169999999707442839280702173709869384765625,
        "min_lon": 28.658971699999998605790096917189657688140869140625,
        "max_lat": 40.7916833000000025322151486761868000030517578125,
        "max_lon": 28.67334170000000170830389834009110927581787109375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 20:08 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 50 AIS positions
  • Period: 2026-10-01T20:39:46+00:00 to 2026-10-02T03:09:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.19999999999998863131622783839702606201171875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-10-01T20:39:46+00:00",
        "lat": 40.7916833000000025322151486761868000030517578125,
        "lon": 28.67334170000000170830389834009110927581787109375
    },
    "last_point": {
        "ts": "2026-10-02T03:09:56+00:00",
        "lat": 40.71056829999999848723746254108846187591552734375,
        "lon": 28.651959999999998984776539145968854427337646484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 19:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 58 AIS positions
  • Period: 2026-10-01T19:01:56+00:00 to 2026-10-02T01:35:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.5,
    "points_in_zone": 58,
    "first_point": {
        "ts": "2026-10-01T19:01:56+00:00",
        "lat": 40.80831500000000033878677641041576862335205078125,
        "lon": 28.6862832999999994854078977368772029876708984375
    },
    "last_point": {
        "ts": "2026-10-02T01:35:25+00:00",
        "lat": 40.73653500000000349245965480804443359375,
        "lon": 28.632173300000001603393684490583837032318115234375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 18:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 57 AIS positions
  • Period: 2026-10-01T18:58:25+00:00 to 2026-10-02T01:28:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.5,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-10-01T18:58:25+00:00",
        "lat": 40.8085432999999966341420076787471771240234375,
        "lon": 28.687133299999999280771589837968349456787109375
    },
    "last_point": {
        "ts": "2026-10-02T01:28:56+00:00",
        "lat": 40.7381400000000013505996321327984333038330078125,
        "lon": 28.63241169999999868878148845396935939788818359375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Oct 1, 2026 17:13 UTC 75.0% ▼
  • Duration: 1h 36m
  • Radius: 1,086 meters
  • Data Points: 24 AIS positions
  • Centroid: 40.8105, 28.6920
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1086.40000000000009094947017729282379150390625,
    "duration_minutes": 96.2999999999999971578290569595992565155029296875,
    "points": 24,
    "centroid": {
        "lat": 40.81050117499999174697222770191729068756103515625,
        "lon": 28.691958462500000592854121350683271884918212890625
    },
    "bbox": {
        "min_lat": 40.8063982999999979028871166519820690155029296875,
        "min_lon": 28.68027000000000015234036254696547985076904296875,
        "max_lat": 40.8145667000000003099557943642139434814453125,
        "max_lon": 28.701678300000001087255441234447062015533447265625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 17:13 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 66 AIS positions
  • Period: 2026-10-01T17:13:26+00:00 to 2026-10-01T23:49:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-10-01T17:13:26+00:00",
        "lat": 40.81778669999999920037225820124149322509765625,
        "lon": 28.710101699999999169676812016405165195465087890625
    },
    "last_point": {
        "ts": "2026-10-01T23:49:46+00:00",
        "lat": 40.7612067000000024563632905483245849609375,
        "lon": 28.645791700000000190584614756517112255096435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 16:47 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 64 AIS positions
  • Period: 2026-10-01T16:51:25+00:00 to 2026-10-01T23:23:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-10-01T16:51:25+00:00",
        "lat": 40.8254232999999970843418850563466548919677734375,
        "lon": 28.724503299999998517932908725924789905548095703125
    },
    "last_point": {
        "ts": "2026-10-01T23:23:25+00:00",
        "lat": 40.7666167000000001507942215539515018463134765625,
        "lon": 28.652706699999999528927219216711819171905517578125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 14:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 38m
  • Data Points: 39 AIS positions
  • Period: 2026-10-01T14:00:57+00:00 to 2026-10-01T20:39:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 398.80000000000001136868377216160297393798828125,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-10-01T14:00:57+00:00",
        "lat": 40.95363499999999845613274374045431613922119140625,
        "lon": 28.789905000000000967474989010952413082122802734375
    },
    "last_point": {
        "ts": "2026-10-01T20:39:46+00:00",
        "lat": 40.7916833000000025322151486761868000030517578125,
        "lon": 28.67334170000000170830389834009110927581787109375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
Oct 1, 2026 04:22 UTC 80.0% ▼
  • Zone: discovered_028
  • Duration: 2h 22m
  • Data Points: 3 AIS positions
  • Period: 2026-10-01T04:22:42+00:00 to 2026-10-01T06:45:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 142.5,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-01T04:22:42+00:00",
        "lat": 40.95300499999999743749867775477468967437744140625,
        "lon": 28.7914932999999990670403349213302135467529296875
    },
    "last_point": {
        "ts": "2026-10-01T06:45:12+00:00",
        "lat": 40.95530670000000128538886201567947864532470703125,
        "lon": 28.79112669999999951642166706733405590057373046875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 1, 2026 04:22 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 22m
  • Data Points: 3 AIS positions
  • Period: 2026-10-01T04:22:42+00:00 to 2026-10-01T06:45:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 142.5,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-01T04:22:42+00:00",
        "lat": 40.95300499999999743749867775477468967437744140625,
        "lon": 28.7914932999999990670403349213302135467529296875
    },
    "last_point": {
        "ts": "2026-10-01T06:45:12+00:00",
        "lat": 40.95530670000000128538886201567947864532470703125,
        "lon": 28.79112669999999951642166706733405590057373046875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 04:22 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 22m
  • Data Points: 3 AIS positions
  • Period: 2026-10-01T04:22:42+00:00 to 2026-10-01T06:45:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 142.5,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-01T04:22:42+00:00",
        "lat": 40.95300499999999743749867775477468967437744140625,
        "lon": 28.7914932999999990670403349213302135467529296875
    },
    "last_point": {
        "ts": "2026-10-01T06:45:12+00:00",
        "lat": 40.95530670000000128538886201567947864532470703125,
        "lon": 28.79112669999999951642166706733405590057373046875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 03:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 40m
  • Data Points: 10 AIS positions
  • Period: 2026-10-01T03:04:32+00:00 to 2026-10-01T06:45:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 220.69999999999998863131622783839702606201171875,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-10-01T03:04:32+00:00",
        "lat": 40.88425170000000008485585567541420459747314453125,
        "lon": 28.768813300000001476064426242373883724212646484375
    },
    "last_point": {
        "ts": "2026-10-01T06:45:12+00:00",
        "lat": 40.95530670000000128538886201567947864532470703125,
        "lon": 28.79112669999999951642166706733405590057373046875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 02:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 43m
  • Data Points: 27 AIS positions
  • Period: 2026-10-01T02:01:41+00:00 to 2026-10-01T06:45:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 283.5,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-01T02:01:41+00:00",
        "lat": 40.830933299999998098428477533161640167236328125,
        "lon": 28.660108300000000980389813776127994060516357421875
    },
    "last_point": {
        "ts": "2026-10-01T06:45:12+00:00",
        "lat": 40.95530670000000128538886201567947864532470703125,
        "lon": 28.79112669999999951642166706733405590057373046875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Oct 1, 2026 01:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 43m
  • Data Points: 45 AIS positions
  • Period: 2026-10-01T01:01:32+00:00 to 2026-10-01T06:45:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 343.69999999999998863131622783839702606201171875,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-10-01T01:01:32+00:00",
        "lat": 40.8114082999999965295501169748604297637939453125,
        "lon": 28.5041666999999989684511092491447925567626953125
    },
    "last_point": {
        "ts": "2026-10-01T06:45:12+00:00",
        "lat": 40.95530670000000128538886201567947864532470703125,
        "lon": 28.79112669999999951642166706733405590057373046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_121
Sep 27, 2026 04:58 UTC 80.0% ▼
  • Zone: discovered_121
  • Duration: 1h 13m
  • Data Points: 3 AIS positions
  • Period: 2026-09-27T04:58:19+00:00 to 2026-09-27T06:12:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 73.7999999999999971578290569595992565155029296875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-09-27T04:58:19+00:00",
        "lat": 37.46390999999999849023879505693912506103515625,
        "lon": 25.886153300000000143654688145034015178680419921875
    },
    "last_point": {
        "ts": "2026-09-27T06:12:09+00:00",
        "lat": 37.69488830000000234576873481273651123046875,
        "lon": 25.73891499999999865622157813049852848052978515625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Barents Sea Surveillance Zone
Sep 26, 2026 23:01 UTC 70.0% ▼
  • Gap Duration: 5h 56m
  • Last Seen: 2026-09-26T23:01:30+00:00 at 36.4596, 26.8423 (Zone: Barents Sea Surveillance Zone)
  • Next Seen: 2026-09-27T04:58:19+00:00 at 37.4639, 25.8862

🛰️ 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: 2026-09-27T05:15:08.060160+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 356.80000000000001136868377216160297393798828125,
    "last_seen": {
        "ts": "2026-09-26T23:01:30+00:00",
        "lat": 36.45959500000000019781509763561189174652099609375,
        "lon": 26.84229330000000146583261084742844104766845703125,
        "sog": 13,
        "zone_id": "discovered_124"
    },
    "next_seen": {
        "ts": "2026-09-27T04:58:19+00:00",
        "lat": 37.46390999999999849023879505693912506103515625,
        "lon": 25.886153300000000143654688145034015178680419921875,
        "zone_ids": [
            "discovered_121"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 36.45959500000000019781509763561189174652099609375,
                "lon": 26.84229330000000146583261084742844104766845703125,
                "ts": "2026-09-26T23:01:30+00:00"
            },
            "end": {
                "lat": 37.46390999999999849023879505693912506103515625,
                "lon": 25.886153300000000143654688145034015178680419921875,
                "ts": "2026-09-27T04:58:19+00:00"
            },
            "bbox": {
                "min_lat": 36.279415000000000190993887372314929962158203125,
                "min_lon": 25.6606570000000004938556230627000331878662109375,
                "max_lat": 37.64408999999999849706000532023608684539794921875,
                "max_lon": 27.067789999999998684643287560902535915374755859375
            },
            "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": "2026-09-27T05:15:08.060160+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Barents Sea Surveillance Zone
Sep 19, 2026 12:02 UTC 80.0% ▼
  • Zone: Barents Sea Surveillance Zone
  • Duration: 1h 21m
  • Data Points: 19 AIS positions
  • Period: 2026-09-19T12:02:07+00:00 to 2026-09-19T13:23:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 81.5,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-19T12:02:07+00:00",
        "lat": 36.7118999999999999772626324556767940521240234375,
        "lon": 26.72534329999999869187377043999731540679931640625
    },
    "last_point": {
        "ts": "2026-09-19T13:23:36+00:00",
        "lat": 36.463048299999996970655047334730625152587890625,
        "lon": 26.839096699999998918428900651633739471435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Barents Sea Surveillance Zone
Sep 19, 2026 11:29 UTC 80.0% ▼
  • Zone: Barents Sea Surveillance Zone
  • Duration: 1h 54m
  • Data Points: 32 AIS positions
  • Period: 2026-09-19T11:29:06+00:00 to 2026-09-19T13:23:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 114.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-09-19T11:29:06+00:00",
        "lat": 36.8072317000000026609995984472334384918212890625,
        "lon": 26.66781830000000041991370380856096744537353515625
    },
    "last_point": {
        "ts": "2026-09-19T13:23:36+00:00",
        "lat": 36.463048299999996970655047334730625152587890625,
        "lon": 26.839096699999998918428900651633739471435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Barents Sea Surveillance Zone
Sep 19, 2026 10:25 UTC 80.0% ▼
  • Zone: Barents Sea Surveillance Zone
  • Duration: 2h 58m
  • Data Points: 33 AIS positions
  • Period: 2026-09-19T10:25:28+00:00 to 2026-09-19T13:23:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 178.099999999999994315658113919198513031005859375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-09-19T10:25:28+00:00",
        "lat": 37.0032216999999974405000102706253528594970703125,
        "lon": 26.599045000000000271711542154662311077117919921875
    },
    "last_point": {
        "ts": "2026-09-19T13:23:36+00:00",
        "lat": 36.463048299999996970655047334730625152587890625,
        "lon": 26.839096699999998918428900651633739471435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 16, 2026 14:12 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 23m
  • Data Points: 19 AIS positions
  • Period: 2026-09-16T14:12:58+00:00 to 2026-09-16T15:36:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 83.7000000000000028421709430404007434844970703125,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-16T14:12:58+00:00",
        "lat": 40.92394999999999782858139951713383197784423828125,
        "lon": 28.857131700000000051886672736145555973052978515625
    },
    "last_point": {
        "ts": "2026-09-16T15:36:39+00:00",
        "lat": 40.886605000000002974047674797475337982177734375,
        "lon": 28.5497399999999998954081092961132526397705078125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 9, 2026 05:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 30m
  • Data Points: 44 AIS positions
  • Period: 2026-09-09T05:01:02+00:00 to 2026-09-09T06:31:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 90.2999999999999971578290569595992565155029296875,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-09-09T05:01:02+00:00",
        "lat": 40.79552670000000347272361977957189083099365234375,
        "lon": 28.56468830000000025393092073500156402587890625
    },
    "last_point": {
        "ts": "2026-09-09T06:31:22+00:00",
        "lat": 40.83386500000000296495272777974605560302734375,
        "lon": 28.748075000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 9, 2026 04:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 30m
  • Data Points: 66 AIS positions
  • Period: 2026-09-09T04:00:31+00:00 to 2026-09-09T06:31:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 150.80000000000001136868377216160297393798828125,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-09-09T04:00:31+00:00",
        "lat": 40.800281699999999318606569431722164154052734375,
        "lon": 28.5922683000000006359186954796314239501953125
    },
    "last_point": {
        "ts": "2026-09-09T06:31:22+00:00",
        "lat": 40.83386500000000296495272777974605560302734375,
        "lon": 28.748075000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 9, 2026 03:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 28m
  • Data Points: 88 AIS positions
  • Period: 2026-09-09T03:03:02+00:00 to 2026-09-09T06:31:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 208.30000000000001136868377216160297393798828125,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-09-09T03:03:02+00:00",
        "lat": 40.7978317000000032521711545996367931365966796875,
        "lon": 28.615841700000000713544068275950849056243896484375
    },
    "last_point": {
        "ts": "2026-09-09T06:31:22+00:00",
        "lat": 40.83386500000000296495272777974605560302734375,
        "lon": 28.748075000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 9, 2026 02:04 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 26m
  • Data Points: 111 AIS positions
  • Period: 2026-09-09T02:04:42+00:00 to 2026-09-09T06:31:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 266.69999999999998863131622783839702606201171875,
    "points_in_zone": 111,
    "first_point": {
        "ts": "2026-09-09T02:04:42+00:00",
        "lat": 40.754919999999998481143848039209842681884765625,
        "lon": 28.55697669999999988021954777650535106658935546875
    },
    "last_point": {
        "ts": "2026-09-09T06:31:22+00:00",
        "lat": 40.83386500000000296495272777974605560302734375,
        "lon": 28.748075000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 9, 2026 01:38 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 53m
  • Data Points: 119 AIS positions
  • Period: 2026-09-09T01:38:11+00:00 to 2026-09-09T06:31:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 293.19999999999998863131622783839702606201171875,
    "points_in_zone": 119,
    "first_point": {
        "ts": "2026-09-09T01:38:11+00:00",
        "lat": 40.7538217000000031475792638957500457763671875,
        "lon": 28.50159169999999875244611757807433605194091796875
    },
    "last_point": {
        "ts": "2026-09-09T06:31:22+00:00",
        "lat": 40.83386500000000296495272777974605560302734375,
        "lon": 28.748075000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 9, 2026 00:08 UTC 75.0% ▼
  • Duration: 1h 35m
  • Radius: 760 meters
  • Data Points: 20 AIS positions
  • Centroid: 40.7531, 28.5087
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 759.700000000000045474735088646411895751953125,
    "duration_minutes": 95.5,
    "points": 20,
    "centroid": {
        "lat": 40.7530825099999987060073181055486202239990234375,
        "lon": 28.508667329999997974709913250990211963653564453125
    },
    "bbox": {
        "min_lat": 40.7517050000000011777956387959420680999755859375,
        "min_lon": 28.500730000000000785576048656366765499114990234375,
        "max_lat": 40.75436669999999850233507459051907062530517578125,
        "max_lon": 28.5175033000000013316821423359215259552001953125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 9, 2026 00:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 136 AIS positions
  • Period: 2026-09-09T00:01:01+00:00 to 2026-09-09T06:31:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.3999999999999772626324556767940521240234375,
    "points_in_zone": 136,
    "first_point": {
        "ts": "2026-09-09T00:01:01+00:00",
        "lat": 40.7549733000000031779563869349658489227294921875,
        "lon": 28.520391700000001122816684073768556118011474609375
    },
    "last_point": {
        "ts": "2026-09-09T06:31:22+00:00",
        "lat": 40.83386500000000296495272777974605560302734375,
        "lon": 28.748075000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Sep 8, 2026 23:49 UTC 75.0% ▼
  • Duration: 2h 4m
  • Radius: 1,147 meters
  • Data Points: 28 AIS positions
  • Centroid: 40.7537, 28.5128
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1146.5,
    "duration_minutes": 124.7000000000000028421709430404007434844970703125,
    "points": 28,
    "centroid": {
        "lat": 40.7537343464285726213347516022622585296630859375,
        "lon": 28.51282023571427970409786212258040904998779296875
    },
    "bbox": {
        "min_lat": 40.7517050000000011777956387959420680999755859375,
        "min_lon": 28.500730000000000785576048656366765499114990234375,
        "max_lat": 40.75610329999999947858668747358024120330810546875,
        "max_lon": 28.52603500000000025238477974198758602142333984375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 23:02 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 37m
  • Data Points: 138 AIS positions
  • Period: 2026-09-08T23:51:52+00:00 to 2026-09-09T06:29:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 397.69999999999998863131622783839702606201171875,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-09-08T23:51:52+00:00",
        "lat": 40.75566169999999743822627351619303226470947265625,
        "lon": 28.523661700000001673060978646390140056610107421875
    },
    "last_point": {
        "ts": "2026-09-09T06:29:32+00:00",
        "lat": 40.832553300000000717773218639194965362548828125,
        "lon": 28.74032330000000001746229827404022216796875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 22:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 37m
  • Data Points: 127 AIS positions
  • Period: 2026-09-08T22:52:31+00:00 to 2026-09-09T05:29:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 397,
    "points_in_zone": 127,
    "first_point": {
        "ts": "2026-09-08T22:52:31+00:00",
        "lat": 40.76000669999999814763214089907705783843994140625,
        "lon": 28.54438830000000137943061417900025844573974609375
    },
    "last_point": {
        "ts": "2026-09-09T05:29:30+00:00",
        "lat": 40.79371830000000187510522664524614810943603515625,
        "lon": 28.553578300000001632952262298204004764556884765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 21:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 125 AIS positions
  • Period: 2026-09-08T21:58:42+00:00 to 2026-09-09T04:28:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.80000000000001136868377216160297393798828125,
    "points_in_zone": 125,
    "first_point": {
        "ts": "2026-09-08T21:58:42+00:00",
        "lat": 40.76390669999999971651050145737826824188232421875,
        "lon": 28.56275169999999974379534251056611537933349609375
    },
    "last_point": {
        "ts": "2026-09-09T04:28:31+00:00",
        "lat": 40.798636700000002974775270558893680572509765625,
        "lon": 28.57914329999999836218194104731082916259765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 20:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 34m
  • Data Points: 123 AIS positions
  • Period: 2026-09-08T20:52:12+00:00 to 2026-09-09T03:27:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 394.80000000000001136868377216160297393798828125,
    "points_in_zone": 123,
    "first_point": {
        "ts": "2026-09-08T20:52:12+00:00",
        "lat": 40.7674032999999980120264808647334575653076171875,
        "lon": 28.586279999999998580051396857015788555145263671875
    },
    "last_point": {
        "ts": "2026-09-09T03:27:02+00:00",
        "lat": 40.7997467000000000325599103234708309173583984375,
        "lon": 28.607291700000001100079316529445350170135498046875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 19:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 123 AIS positions
  • Period: 2026-09-08T19:52:51+00:00 to 2026-09-09T02:29:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396.3999999999999772626324556767940521240234375,
    "points_in_zone": 123,
    "first_point": {
        "ts": "2026-09-08T19:52:51+00:00",
        "lat": 40.77156670000000104892023955471813678741455078125,
        "lon": 28.609598299999998261000655475072562694549560546875
    },
    "last_point": {
        "ts": "2026-09-09T02:29:12+00:00",
        "lat": 40.77196330000000301652107737027108669281005859375,
        "lon": 28.5972967000000011239535524509847164154052734375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 18:00 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 134 AIS positions
  • Period: 2026-09-08T18:20:31+00:00 to 2026-09-09T00:53:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.19999999999998863131622783839702606201171875,
    "points_in_zone": 134,
    "first_point": {
        "ts": "2026-09-08T18:20:31+00:00",
        "lat": 40.7738216999999991685399436391890048980712890625,
        "lon": 28.64961170000000123536665341816842555999755859375
    },
    "last_point": {
        "ts": "2026-09-09T00:53:41+00:00",
        "lat": 40.7517050000000011777956387959420680999755859375,
        "lon": 28.500730000000000785576048656366765499114990234375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 8, 2026 17:38 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 138 AIS positions
  • Period: 2026-09-08T17:55:12+00:00 to 2026-09-09T00:28:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-09-08T17:55:12+00:00",
        "lat": 40.73453669999999959827619022689759731292724609375,
        "lon": 28.684844999999999259898686432279646396636962890625
    },
    "last_point": {
        "ts": "2026-09-09T00:28:11+00:00",
        "lat": 40.75301329999999921938069746829569339752197265625,
        "lon": 28.5102499999999992041921359486877918243408203125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Sep 7, 2026 18:38 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 18m
  • Data Points: 34 AIS positions
  • Period: 2026-09-07T18:38:54+00:00 to 2026-09-07T19:56:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 78,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-07T18:38:54+00:00",
        "lat": 40.815910000000002355591277591884136199951171875,
        "lon": 28.557545000000001067519406205974519252777099609375
    },
    "last_point": {
        "ts": "2026-09-07T19:56:53+00:00",
        "lat": 40.92229499999999831061359145678579807281494140625,
        "lon": 28.78020000000000067075234255753457546234130859375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_121
Sep 5, 2026 16:26 UTC 80.0% ▼
  • Zone: discovered_121
  • Duration: 1h 10m
  • Data Points: 14 AIS positions
  • Period: 2026-09-05T16:26:14+00:00 to 2026-09-05T17:37:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 70.7999999999999971578290569595992565155029296875,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-05T16:26:14+00:00",
        "lat": 37.6369600000000019690560293383896350860595703125,
        "lon": 25.761893300000000550653567188419401645660400390625
    },
    "last_point": {
        "ts": "2026-09-05T17:37:05+00:00",
        "lat": 37.85611329999999696838131058029830455780029296875,
        "lon": 25.642823299999999875353751122020184993743896484375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_121
Sep 5, 2026 15:03 UTC 80.0% ▼
  • Zone: discovered_121
  • Duration: 2h 33m
  • Data Points: 25 AIS positions
  • Period: 2026-09-05T15:03:14+00:00 to 2026-09-05T17:37:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 153.80000000000001136868377216160297393798828125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-05T15:03:14+00:00",
        "lat": 37.40810330000000050176822696812450885772705078125,
        "lon": 25.970446700000000106456354842521250247955322265625
    },
    "last_point": {
        "ts": "2026-09-05T17:37:05+00:00",
        "lat": 37.85611329999999696838131058029830455780029296875,
        "lon": 25.642823299999999875353751122020184993743896484375
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 22 14:45 32.6080 30.0669 12.5 kn 294.0° Eastern Mediterranean Sanctioned Vessel Zone
Oct 22 14:44 32.6061 30.0720 12.4 kn 294.4° Eastern Mediterranean Sanctioned Vessel Zone
Oct 17 08:00 36.4631 26.8270 11.2 kn 154.3° Barents Sea Surveillance Zone
Oct 17 07:53 36.4843 26.8161 11.2 kn 157.5° Barents Sea Surveillance Zone
Oct 17 07:47 36.5007 26.8073 11.4 kn 156.0° Barents Sea Surveillance Zone
Oct 17 06:54 36.6622 26.7494 11.2 kn 158.6° Barents Sea Surveillance Zone
Oct 17 00:09 37.5509 25.8058 10.2 kn 160.6° North Sea Monitoring Zone
Oct 14 15:39 40.8801 28.5523 12.3 kn 267.9° Bosphorus/Dardanelles Approach
Oct 14 15:36 40.8804 28.5630 12.4 kn 269.2° Bosphorus/Dardanelles Approach
Oct 14 15:32 40.8807 28.5811 12.4 kn 267.5° Bosphorus/Dardanelles Approach
Oct 14 15:29 40.8810 28.5949 11.9 kn 250.5° Bosphorus/Dardanelles Approach
Oct 14 15:28 40.8814 28.5994 12.4 kn 265.1° Bosphorus/Dardanelles Approach
Oct 14 15:26 40.8821 28.6085 12.4 kn 260.1° Bosphorus/Dardanelles Approach
Oct 14 15:24 40.8835 28.6191 12.3 kn 260.5° Bosphorus/Dardanelles Approach
Oct 14 15:23 40.8841 28.6236 12.3 kn 260.9° Bosphorus/Dardanelles Approach
Oct 14 15:20 40.8855 28.6354 12.2 kn 261.0° Bosphorus/Dardanelles Approach
Oct 14 15:15 40.8884 28.6602 11.7 kn 260.4° Bosphorus/Dardanelles Approach
Oct 14 14:58 40.8922 28.7204 8.1 kn 330.2° Bosphorus/Dardanelles Approach
Oct 14 14:54 40.8855 28.7248 8.6 kn 310.8° Bosphorus/Dardanelles Approach
Oct 14 14:52 40.8840 28.7326 10.3 kn 270.1° Bosphorus/Dardanelles Approach

Showing 20 of 100 recent positions.

Data Source

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

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