TITAN

IMO 9517070

Vessel information

Vessel Name TITAN
IMO Number 9517070
MMSI 667001654
Vessel Type Tanker
Flag 🇸🇱 Sierra Leone
Call Sign 9LU2457
Length 141 m
Beam 17 m

Detected Events (23)

Zone Dwell Bosphorus/Dardanelles Approach
Jun 17, 2026 21:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 34m
  • Data Points: 6 AIS positions
  • Period: 2026-06-17T21:02:01+00:00 to 2026-06-17T22:36:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 94.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-17T21:02:01+00:00",
        "lat": 41.11946999999999974306774674914777278900146484375,
        "lon": 29.076589999999999491819835384376347064971923828125
    },
    "last_point": {
        "ts": "2026-06-17T22:36:52+00:00",
        "lat": 40.9395166999999986501279636286199092864990234375,
        "lon": 28.911596700000000481622919323854148387908935546875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 17, 2026 20:04 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 32m
  • Data Points: 21 AIS positions
  • Period: 2026-06-17T20:04:42+00:00 to 2026-06-17T22:36:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 152.19999999999998863131622783839702606201171875,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-17T20:04:42+00:00",
        "lat": 41.23117169999999731544448877684772014617919921875,
        "lon": 29.12627669999999824312908458523452281951904296875
    },
    "last_point": {
        "ts": "2026-06-17T22:36:52+00:00",
        "lat": 40.9395166999999986501279636286199092864990234375,
        "lon": 28.911596700000000481622919323854148387908935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_024
Jun 17, 2026 04:02 UTC 80.0%
  • Zone: discovered_024
  • Duration: 1h 1m
  • Data Points: 16 AIS positions
  • Period: 2026-06-17T04:02:28+00:00 to 2026-06-17T05:03:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 61.2999999999999971578290569595992565155029296875,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-17T04:02:28+00:00",
        "lat": 41.35387999999999664169081370346248149871826171875,
        "lon": 29.170486700000001434318619430996477603912353515625
    },
    "last_point": {
        "ts": "2026-06-17T05:03:47+00:00",
        "lat": 41.31180499999999966576069709844887256622314453125,
        "lon": 29.00731329999999985602698870934545993804931640625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 17, 2026 04:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 1m
  • Data Points: 16 AIS positions
  • Period: 2026-06-17T04:02:28+00:00 to 2026-06-17T05:03:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 61.2999999999999971578290569595992565155029296875,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-17T04:02:28+00:00",
        "lat": 41.35387999999999664169081370346248149871826171875,
        "lon": 29.170486700000001434318619430996477603912353515625
    },
    "last_point": {
        "ts": "2026-06-17T05:03:47+00:00",
        "lat": 41.31180499999999966576069709844887256622314453125,
        "lon": 29.00731329999999985602698870934545993804931640625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 17, 2026 03:23 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 40m
  • Data Points: 28 AIS positions
  • Period: 2026-06-17T03:23:38+00:00 to 2026-06-17T05:03:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 100.2000000000000028421709430404007434844970703125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-06-17T03:23:38+00:00",
        "lat": 41.3810016999999987774572218768298625946044921875,
        "lon": 29.270803300000000746194928069598972797393798828125
    },
    "last_point": {
        "ts": "2026-06-17T05:03:47+00:00",
        "lat": 41.31180499999999966576069709844887256622314453125,
        "lon": 29.00731329999999985602698870934545993804931640625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_024
Jun 17, 2026 03:23 UTC 80.0%
  • Zone: discovered_024
  • Duration: 1h 40m
  • Data Points: 28 AIS positions
  • Period: 2026-06-17T03:23:38+00:00 to 2026-06-17T05:03:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 100.2000000000000028421709430404007434844970703125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-06-17T03:23:38+00:00",
        "lat": 41.3810016999999987774572218768298625946044921875,
        "lon": 29.270803300000000746194928069598972797393798828125
    },
    "last_point": {
        "ts": "2026-06-17T05:03:47+00:00",
        "lat": 41.31180499999999966576069709844887256622314453125,
        "lon": 29.00731329999999985602698870934545993804931640625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_024
Jun 16, 2026 23:31 UTC 80.0%
  • Zone: discovered_024
  • Duration: 5h 32m
  • Data Points: 30 AIS positions
  • Period: 2026-06-16T23:31:36+00:00 to 2026-06-17T05:03:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 332.19999999999998863131622783839702606201171875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-16T23:31:36+00:00",
        "lat": 41.433746700000000373620423488318920135498046875,
        "lon": 29.8801117000000004964022082276642322540283203125
    },
    "last_point": {
        "ts": "2026-06-17T05:03:47+00:00",
        "lat": 41.31180499999999966576069709844887256622314453125,
        "lon": 29.00731329999999985602698870934545993804931640625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Approaches Monitoring Zone
Jun 16, 2026 19:59 UTC 80.0%
  • Zone: Western Approaches Monitoring Zone
  • Duration: 1h 11m
  • Data Points: 14 AIS positions
  • Period: 2026-06-16T19:59:12+00:00 to 2026-06-16T21:11:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_080",
    "zone_name": "Western Approaches Monitoring Zone",
    "dwell_minutes": 71.7999999999999971578290569595992565155029296875,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-06-16T19:59:12+00:00",
        "lat": 41.44111000000000188947524293325841426849365234375,
        "lon": 30.446523299999999068177203298546373844146728515625
    },
    "last_point": {
        "ts": "2026-06-16T21:11:03+00:00",
        "lat": 41.43918670000000048503352445550262928009033203125,
        "lon": 30.252770000000001715534381219185888767242431640625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
May 15, 2026 04:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 36m
  • Data Points: 5 AIS positions
  • Period: 2026-05-15T04:02:35+00:00 to 2026-05-15T05:39:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 96.5,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-05-15T04:02:35+00:00",
        "lat": 40.9570317000000017060301615856587886810302734375,
        "lon": 28.744523300000000887166606844402849674224853515625
    },
    "last_point": {
        "ts": "2026-05-15T05:39:03+00:00",
        "lat": 40.95510329999999754591044620610773563385009765625,
        "lon": 28.7425132999999988214767654426395893096923828125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
May 15, 2026 03:13 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 25m
  • Data Points: 9 AIS positions
  • Period: 2026-05-15T03:13:37+00:00 to 2026-05-15T05:39:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 145.400000000000005684341886080801486968994140625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-05-15T03:13:37+00:00",
        "lat": 40.95713669999999950732672004960477352142333984375,
        "lon": 28.744814999999999116653270903043448925018310546875
    },
    "last_point": {
        "ts": "2026-05-15T05:39:03+00:00",
        "lat": 40.95510329999999754591044620610773563385009765625,
        "lon": 28.7425132999999988214767654426395893096923828125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
May 15, 2026 02:26 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 12m
  • Data Points: 10 AIS positions
  • Period: 2026-05-15T02:26:40+00:00 to 2026-05-15T05:39:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 192.400000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-15T02:26:40+00:00",
        "lat": 40.957075000000003228706191293895244598388671875,
        "lon": 28.74463829999999830988599569536745548248291015625
    },
    "last_point": {
        "ts": "2026-05-15T05:39:03+00:00",
        "lat": 40.95510329999999754591044620610773563385009765625,
        "lon": 28.7425132999999988214767654426395893096923828125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
May 15, 2026 02:26 UTC 75.0%
  • Duration: 3h 12m
  • Radius: 237 meters
  • Data Points: 10 AIS positions
  • Centroid: 40.9569, 28.7441
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 236.900000000000005684341886080801486968994140625,
    "duration_minutes": 192.400000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 40.9568903300000073386399890296161174774169921875,
        "lon": 28.744050999999995354983184370212256908416748046875
    },
    "bbox": {
        "min_lat": 40.95510329999999754591044620610773563385009765625,
        "min_lon": 28.7425132999999988214767654426395893096923828125,
        "max_lat": 40.95815999999999945657691569067537784576416015625,
        "max_lon": 28.744814999999999116653270903043448925018310546875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
May 15, 2026 01:17 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 21m
  • Data Points: 12 AIS positions
  • Period: 2026-05-15T01:17:36+00:00 to 2026-05-15T05:39:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 261.3999999999999772626324556767940521240234375,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-05-15T01:17:36+00:00",
        "lat": 40.95785670000000067147993831895291805267333984375,
        "lon": 28.745380000000000819682099972851574420928955078125
    },
    "last_point": {
        "ts": "2026-05-15T05:39:03+00:00",
        "lat": 40.95510329999999754591044620610773563385009765625,
        "lon": 28.7425132999999988214767654426395893096923828125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
May 15, 2026 01:17 UTC 75.0%
  • Duration: 4h 21m
  • Radius: 257 meters
  • Data Points: 12 AIS positions
  • Centroid: 40.9570, 28.7442
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 256.6000000000000227373675443232059478759765625,
    "duration_minutes": 261.3999999999999772626324556767940521240234375,
    "points": 12,
    "centroid": {
        "lat": 40.957005833333340660828980617225170135498046875,
        "lon": 28.744241941666668793686767457984387874603271484375
    },
    "bbox": {
        "min_lat": 40.95510329999999754591044620610773563385009765625,
        "min_lon": 28.7425132999999988214767654426395893096923828125,
        "max_lat": 40.95815999999999945657691569067537784576416015625,
        "max_lon": 28.745380000000000819682099972851574420928955078125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
May 15, 2026 00:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 36m
  • Data Points: 19 AIS positions
  • Period: 2026-05-15T00:02:49+00:00 to 2026-05-15T05:39:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 336.19999999999998863131622783839702606201171875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-05-15T00:02:49+00:00",
        "lat": 40.95027999999999934743755147792398929595947265625,
        "lon": 28.74850500000000153022483573295176029205322265625
    },
    "last_point": {
        "ts": "2026-05-15T05:39:03+00:00",
        "lat": 40.95510329999999754591044620610773563385009765625,
        "lon": 28.7425132999999988214767654426395893096923828125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
May 15, 2026 00:02 UTC 75.0%
  • Duration: 5h 36m
  • Radius: 746 meters
  • Data Points: 19 AIS positions
  • Centroid: 40.9564, 28.7449
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 746.1000000000000227373675443232059478759765625,
    "duration_minutes": 336.19999999999998863131622783839702606201171875,
    "points": 19,
    "centroid": {
        "lat": 40.95640281052632047931183478794991970062255859375,
        "lon": 28.74485614210527018030916224233806133270263671875
    },
    "bbox": {
        "min_lat": 40.95027999999999934743755147792398929595947265625,
        "min_lon": 28.7425132999999988214767654426395893096923828125,
        "max_lat": 40.95815999999999945657691569067537784576416015625,
        "max_lon": 28.74850500000000153022483573295176029205322265625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
May 14, 2026 23:56 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 42m
  • Data Points: 20 AIS positions
  • Period: 2026-05-14T23:56:29+00:00 to 2026-05-15T05:39:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 342.6000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-05-14T23:56:29+00:00",
        "lat": 40.94468169999999673791535315103828907012939453125,
        "lon": 28.752285000000000536601874046027660369873046875
    },
    "last_point": {
        "ts": "2026-05-15T05:39:03+00:00",
        "lat": 40.95510329999999754591044620610773563385009765625,
        "lon": 28.7425132999999988214767654426395893096923828125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
May 14, 2026 23:56 UTC 75.0%
  • Duration: 5h 42m
  • Radius: 1,372 meters
  • Data Points: 20 AIS positions
  • Centroid: 40.9558, 28.7452
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1371.90000000000009094947017729282379150390625,
    "duration_minutes": 342.6000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 40.9558167550000007395283319056034088134765625,
        "lon": 28.74522758500000918502337299287319183349609375
    },
    "bbox": {
        "min_lat": 40.94468169999999673791535315103828907012939453125,
        "min_lon": 28.7425132999999988214767654426395893096923828125,
        "max_lat": 40.95815999999999945657691569067537784576416015625,
        "max_lon": 28.752285000000000536601874046027660369873046875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Apr 19, 2026 22:20 UTC 80.0%
  • Zone: discovered_020
  • Duration: 3h 53m
  • Data Points: 2 AIS positions
  • Period: 2026-04-19T22:20:28+00:00 to 2026-04-20T02:13:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 233.19999999999998863131622783839702606201171875,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-04-19T22:20:28+00:00",
        "lat": 41.12157499999999998863131622783839702606201171875,
        "lon": 29.075694999999999623696567141450941562652587890625
    },
    "last_point": {
        "ts": "2026-04-20T02:13:41+00:00",
        "lat": 41.3343100000000021054802346043288707733154296875,
        "lon": 29.674330000000001206217348226346075534820556640625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Bosphorus/Dardanelles Approach
Apr 16, 2026 10:53 UTC 70.0%
  • Gap Duration: 5h 51m
  • Last Seen: 2026-04-16T10:53:40+00:00 at 40.9482, 28.7413 (Zone: Bosphorus/Dardanelles Approach)
  • Next Seen: 2026-04-16T16:44:52+00:00 at 40.9555, 28.7380

🛰️ 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: 2026-04-16T17:00:01.338560+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 351.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-04-16T10:53:40+00:00",
        "lat": 40.94817669999999765195752843283116817474365234375,
        "lon": 28.741279999999999716919774073176085948944091796875,
        "sog": 2.399999999999999911182158029987476766109466552734375,
        "zone_id": "osint_bosphorus"
    },
    "next_seen": {
        "ts": "2026-04-16T16:44:52+00:00",
        "lat": 40.9554566999999991594449966214597225189208984375,
        "lon": 28.738008300000000616591933066956698894500732421875,
        "zone_ids": [
            "osint_bosphorus"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 40.94817669999999765195752843283116817474365234375,
                "lon": 28.741279999999999716919774073176085948944091796875,
                "ts": "2026-04-16T10:53:40+00:00"
            },
            "end": {
                "lat": 40.9554566999999991594449966214597225189208984375,
                "lon": 28.738008300000000616591933066956698894500732421875,
                "ts": "2026-04-16T16:44:52+00:00"
            },
            "bbox": {
                "min_lat": 40.76799700000000115096554509364068508148193359375,
                "min_lon": 28.499441999999998387238520081155002117156982421875,
                "max_lat": 41.135637000000002672095433808863162994384765625,
                "max_lon": 28.97984699999999946840034681372344493865966796875
            },
            "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": "2026-04-16T17:00:01.338560+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Apr 16, 2026 10:44 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6 hours
  • Data Points: 3 AIS positions
  • Period: 2026-04-16T10:44:21+00:00 to 2026-04-16T16:44:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 360.5,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-04-16T10:44:21+00:00",
        "lat": 40.94116170000000209938662010245025157928466796875,
        "lon": 28.745431700000001029593477142043411731719970703125
    },
    "last_point": {
        "ts": "2026-04-16T16:44:52+00:00",
        "lat": 40.9554566999999991594449966214597225189208984375,
        "lon": 28.738008300000000616591933066956698894500732421875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Apr 16, 2026 09:16 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 37m
  • Data Points: 5 AIS positions
  • Period: 2026-04-16T09:16:43+00:00 to 2026-04-16T10:53:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 97,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-04-16T09:16:43+00:00",
        "lat": 40.78732670000000126719896798022091388702392578125,
        "lon": 28.877784999999999371311787399463355541229248046875
    },
    "last_point": {
        "ts": "2026-04-16T10:53:40+00:00",
        "lat": 40.94817669999999765195752843283116817474365234375,
        "lon": 28.741279999999999716919774073176085948944091796875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Apr 16, 2026 08:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 45m
  • Data Points: 8 AIS positions
  • Period: 2026-04-16T08:08:20+00:00 to 2026-04-16T10:53:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 165.30000000000001136868377216160297393798828125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-04-16T08:08:20+00:00",
        "lat": 40.7801749999999998408384271897375583648681640625,
        "lon": 29.10282169999999979381755110807716846466064453125
    },
    "last_point": {
        "ts": "2026-04-16T10:53:40+00:00",
        "lat": 40.94817669999999765195752843283116817474365234375,
        "lon": 28.741279999999999716919774073176085948944091796875
    }
}
Methodology: 2026.01.18

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.