SANAR

IMO 9185530

Vessel information

Vessel Name SANAR
IMO Number 9185530
MMSI 647553068
Vessel Type Tanker
Flag 🏳️ MADAGASCAR
Call Sign 5RA68
Length 274 m
Beam 48 m

Detected Events (100)

Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 15:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 47m
  • Data Points: 10 AIS positions
  • Period: 2026-06-21T15:02:10+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 107,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-21T15:02:10+00:00",
        "lat": 41.2889550000000014051693142391741275787353515625,
        "lon": 28.965681700000001086436896002851426601409912109375
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 15:02 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 1h 47m
  • Data Points: 10 AIS positions
  • Period: 2026-06-21T15:02:10+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 107,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-21T15:02:10+00:00",
        "lat": 41.2889550000000014051693142391741275787353515625,
        "lon": 28.965681700000001086436896002851426601409912109375
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 15:02 UTC 75.0%
  • Duration: 1h 47m
  • Radius: 38 meters
  • Data Points: 10 AIS positions
  • Centroid: 41.2891, 28.9656
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 38.2999999999999971578290569595992565155029296875,
    "duration_minutes": 107,
    "points": 10,
    "centroid": {
        "lat": 41.28912199999999899091562838293612003326416015625,
        "lon": 28.965556000000002967453838209621608257293701171875
    },
    "bbox": {
        "min_lat": 41.2889550000000014051693142391741275787353515625,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.96576830000000057907527661882340908050537109375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 15:02 UTC 75.0%
  • Duration: 1h 47m
  • Radius: 38 meters
  • Data Points: 10 AIS positions
  • Centroid: 41.2891, 28.9656
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 38.2999999999999971578290569595992565155029296875,
    "duration_minutes": 107,
    "points": 10,
    "centroid": {
        "lat": 41.28912199999999899091562838293612003326416015625,
        "lon": 28.965556000000002967453838209621608257293701171875
    },
    "bbox": {
        "min_lat": 41.2889550000000014051693142391741275787353515625,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.96576830000000057907527661882340908050537109375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 14:13 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 2h 35m
  • Data Points: 15 AIS positions
  • Period: 2026-06-21T14:13:59+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 155.19999999999998863131622783839702606201171875,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-21T14:13:59+00:00",
        "lat": 41.28887499999999732835931354202330112457275390625,
        "lon": 28.96649670000000043046384234912693500518798828125
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 14:13 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 35m
  • Data Points: 15 AIS positions
  • Period: 2026-06-21T14:13:59+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 155.19999999999998863131622783839702606201171875,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-21T14:13:59+00:00",
        "lat": 41.28887499999999732835931354202330112457275390625,
        "lon": 28.96649670000000043046384234912693500518798828125
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 14:13 UTC 75.0%
  • Duration: 2h 35m
  • Radius: 65 meters
  • Data Points: 15 AIS positions
  • Centroid: 41.2891, 28.9658
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 64.7000000000000028421709430404007434844970703125,
    "duration_minutes": 155.19999999999998863131622783839702606201171875,
    "points": 15,
    "centroid": {
        "lat": 41.28907211333332583080846234224736690521240234375,
        "lon": 28.96577033999999883917553233914077281951904296875
    },
    "bbox": {
        "min_lat": 41.28887499999999732835931354202330112457275390625,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.96649670000000043046384234912693500518798828125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 14:13 UTC 75.0%
  • Duration: 2h 35m
  • Radius: 65 meters
  • Data Points: 15 AIS positions
  • Centroid: 41.2891, 28.9658
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 64.7000000000000028421709430404007434844970703125,
    "duration_minutes": 155.19999999999998863131622783839702606201171875,
    "points": 15,
    "centroid": {
        "lat": 41.28907211333332583080846234224736690521240234375,
        "lon": 28.96577033999999883917553233914077281951904296875
    },
    "bbox": {
        "min_lat": 41.28887499999999732835931354202330112457275390625,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.96649670000000043046384234912693500518798828125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 13:07 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 3h 41m
  • Data Points: 21 AIS positions
  • Period: 2026-06-21T13:07:59+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 221.19999999999998863131622783839702606201171875,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-21T13:07:59+00:00",
        "lat": 41.28887999999999891542756813578307628631591796875,
        "lon": 28.966886699999999876808942644856870174407958984375
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 13:07 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 41m
  • Data Points: 21 AIS positions
  • Period: 2026-06-21T13:07:59+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 221.19999999999998863131622783839702606201171875,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-21T13:07:59+00:00",
        "lat": 41.28887999999999891542756813578307628631591796875,
        "lon": 28.966886699999999876808942644856870174407958984375
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 13:07 UTC 75.0%
  • Duration: 3h 41m
  • Radius: 80 meters
  • Data Points: 21 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 79.7999999999999971578290569595992565155029296875,
    "duration_minutes": 221.19999999999998863131622783839702606201171875,
    "points": 21,
    "centroid": {
        "lat": 41.28901960476190424742526374757289886474609375,
        "lon": 28.966055004761908975297046708874404430389404296875
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.966886699999999876808942644856870174407958984375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 13:07 UTC 75.0%
  • Duration: 3h 41m
  • Radius: 80 meters
  • Data Points: 21 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 79.7999999999999971578290569595992565155029296875,
    "duration_minutes": 221.19999999999998863131622783839702606201171875,
    "points": 21,
    "centroid": {
        "lat": 41.28901960476190424742526374757289886474609375,
        "lon": 28.966055004761908975297046708874404430389404296875
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.966886699999999876808942644856870174407958984375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 12:11 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 4h 38m
  • Data Points: 27 AIS positions
  • Period: 2026-06-21T12:11:02+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 278.1000000000000227373675443232059478759765625,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-06-21T12:11:02+00:00",
        "lat": 41.28898670000000237223503063432872295379638671875,
        "lon": 28.967214999999999491819835384376347064971923828125
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 12:11 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 38m
  • Data Points: 27 AIS positions
  • Period: 2026-06-21T12:11:02+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 278.1000000000000227373675443232059478759765625,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-06-21T12:11:02+00:00",
        "lat": 41.28898670000000237223503063432872295379638671875,
        "lon": 28.967214999999999491819835384376347064971923828125
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 12:11 UTC 75.0%
  • Duration: 4h 38m
  • Radius: 99 meters
  • Data Points: 27 AIS positions
  • Centroid: 41.2890, 28.9663
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 98.7999999999999971578290569595992565155029296875,
    "duration_minutes": 278.1000000000000227373675443232059478759765625,
    "points": 27,
    "centroid": {
        "lat": 41.288999814814815181307494640350341796875,
        "lon": 28.9662925962962987114224233664572238922119140625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.9672683000000006359186954796314239501953125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 12:11 UTC 75.0%
  • Duration: 4h 38m
  • Radius: 99 meters
  • Data Points: 27 AIS positions
  • Centroid: 41.2890, 28.9663
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 98.7999999999999971578290569595992565155029296875,
    "duration_minutes": 278.1000000000000227373675443232059478759765625,
    "points": 27,
    "centroid": {
        "lat": 41.288999814814815181307494640350341796875,
        "lon": 28.9662925962962987114224233664572238922119140625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.9672683000000006359186954796314239501953125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 11:05 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 5h 44m
  • Data Points: 29 AIS positions
  • Period: 2026-06-21T11:05:03+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 344.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-21T11:05:03+00:00",
        "lat": 41.28905499999999761939761810936033725738525390625,
        "lon": 28.9677199999999999135980033315718173980712890625
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 11:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 44m
  • Data Points: 29 AIS positions
  • Period: 2026-06-21T11:05:03+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 344.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-21T11:05:03+00:00",
        "lat": 41.28905499999999761939761810936033725738525390625,
        "lon": 28.9677199999999999135980033315718173980712890625
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 11:05 UTC 75.0%
  • Duration: 5h 44m
  • Radius: 113 meters
  • Data Points: 29 AIS positions
  • Centroid: 41.2890, 28.9664
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 112.599999999999994315658113919198513031005859375,
    "duration_minutes": 344.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 41.2889995413793116085798828862607479095458984375,
        "lon": 28.966377703448277003417388186790049076080322265625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.9677199999999999135980033315718173980712890625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 11:05 UTC 75.0%
  • Duration: 5h 44m
  • Radius: 113 meters
  • Data Points: 29 AIS positions
  • Centroid: 41.2890, 28.9664
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 112.599999999999994315658113919198513031005859375,
    "duration_minutes": 344.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 41.2889995413793116085798828862607479095458984375,
        "lon": 28.966377703448277003417388186790049076080322265625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.9677199999999999135980033315718173980712890625
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 10:17 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 34 AIS positions
  • Period: 2026-06-21T10:17:04+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 392.1000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-21T10:17:04+00:00",
        "lat": 41.28904829999999748224581708200275897979736328125,
        "lon": 28.9680283000000002857632352970540523529052734375
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 10:17 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 34 AIS positions
  • Period: 2026-06-21T10:17:04+00:00 to 2026-06-21T16:49:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.1000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-21T10:17:04+00:00",
        "lat": 41.28904829999999748224581708200275897979736328125,
        "lon": 28.9680283000000002857632352970540523529052734375
    },
    "last_point": {
        "ts": "2026-06-21T16:49:11+00:00",
        "lat": 41.289271700000000464569893665611743927001953125,
        "lon": 28.96540999999999854708221391774713993072509765625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 10:17 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 124 meters
  • Data Points: 34 AIS positions
  • Centroid: 41.2890, 28.9666
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 123.5,
    "duration_minutes": 392.1000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 41.2890063705882397471214062534272670745849609375,
        "lon": 28.96660965882352911648922599852085113525390625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.9680283000000002857632352970540523529052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 10:17 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 124 meters
  • Data Points: 34 AIS positions
  • Centroid: 41.2890, 28.9666
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 123.5,
    "duration_minutes": 392.1000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 41.2890063705882397471214062534272670745849609375,
        "lon": 28.96660965882352911648922599852085113525390625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.9680283000000002857632352970540523529052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 09:05 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 34 AIS positions
  • Period: 2026-06-21T09:41:03+00:00 to 2026-06-21T16:11:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 390.8999999999999772626324556767940521240234375,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-21T09:41:03+00:00",
        "lat": 41.2892082999999985304384608753025531768798828125,
        "lon": 28.9681183000000004312823875807225704193115234375
    },
    "last_point": {
        "ts": "2026-06-21T16:11:58+00:00",
        "lat": 41.2893432999999987487171893008053302764892578125,
        "lon": 28.965205000000000978843672783114016056060791015625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 09:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 34 AIS positions
  • Period: 2026-06-21T09:41:03+00:00 to 2026-06-21T16:11:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.8999999999999772626324556767940521240234375,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-21T09:41:03+00:00",
        "lat": 41.2892082999999985304384608753025531768798828125,
        "lon": 28.9681183000000004312823875807225704193115234375
    },
    "last_point": {
        "ts": "2026-06-21T16:11:58+00:00",
        "lat": 41.2893432999999987487171893008053302764892578125,
        "lon": 28.965205000000000978843672783114016056060791015625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 09:05 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 143 meters
  • Data Points: 34 AIS positions
  • Centroid: 41.2890, 28.9668
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 142.80000000000001136868377216160297393798828125,
    "duration_minutes": 390.8999999999999772626324556767940521240234375,
    "points": 34,
    "centroid": {
        "lat": 41.2889988176470552616592613048851490020751953125,
        "lon": 28.966846961764705525865792878903448581695556640625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.968128300000000052705217967741191387176513671875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 09:05 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 143 meters
  • Data Points: 34 AIS positions
  • Centroid: 41.2890, 28.9668
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 142.80000000000001136868377216160297393798828125,
    "duration_minutes": 390.8999999999999772626324556767940521240234375,
    "points": 34,
    "centroid": {
        "lat": 41.2889988176470552616592613048851490020751953125,
        "lon": 28.966846961764705525865792878903448581695556640625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.965205000000000978843672783114016056060791015625,
        "max_lat": 41.2893432999999987487171893008053302764892578125,
        "max_lon": 28.968128300000000052705217967741191387176513671875
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 08:11 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 35 AIS positions
  • Period: 2026-06-21T08:59:03+00:00 to 2026-06-21T15:23:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-21T08:59:03+00:00",
        "lat": 41.28915169999999790206857142038643360137939453125,
        "lon": 28.968128300000000052705217967741191387176513671875
    },
    "last_point": {
        "ts": "2026-06-21T15:23:09+00:00",
        "lat": 41.289005000000003064997144974768161773681640625,
        "lon": 28.965688300000000054978954722173511981964111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 08:11 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 24m
  • Data Points: 35 AIS positions
  • Period: 2026-06-21T08:59:03+00:00 to 2026-06-21T15:23:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-21T08:59:03+00:00",
        "lat": 41.28915169999999790206857142038643360137939453125,
        "lon": 28.968128300000000052705217967741191387176513671875
    },
    "last_point": {
        "ts": "2026-06-21T15:23:09+00:00",
        "lat": 41.289005000000003064997144974768161773681640625,
        "lon": 28.965688300000000054978954722173511981964111328125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 08:11 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 122 meters
  • Data Points: 35 AIS positions
  • Centroid: 41.2890, 28.9670
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 122.400000000000005684341886080801486968994140625,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 35,
    "centroid": {
        "lat": 41.28900080285715290528969489969313144683837890625,
        "lon": 28.967038000000002284650690853595733642578125
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.9655766999999997324266587384045124053955078125,
        "max_lat": 41.2892082999999985304384608753025531768798828125,
        "max_lon": 28.9682083000000005768015398643910884857177734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 08:11 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 122 meters
  • Data Points: 35 AIS positions
  • Centroid: 41.2890, 28.9670
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 122.400000000000005684341886080801486968994140625,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 35,
    "centroid": {
        "lat": 41.28900080285715290528969489969313144683837890625,
        "lon": 28.967038000000002284650690853595733642578125
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.9655766999999997324266587384045124053955078125,
        "max_lat": 41.2892082999999985304384608753025531768798828125,
        "max_lon": 28.9682083000000005768015398643910884857177734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 07:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 38 AIS positions
  • Period: 2026-06-21T07:53:52+00:00 to 2026-06-21T14:23:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.19999999999998863131622783839702606201171875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-06-21T07:53:52+00:00",
        "lat": 41.289254999999997153281583450734615325927734375,
        "lon": 28.96837000000000017507773009128868579864501953125
    },
    "last_point": {
        "ts": "2026-06-21T14:23:05+00:00",
        "lat": 41.2888999999999981582732289098203182220458984375,
        "lon": 28.966329999999999245119397528469562530517578125
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 07:02 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 38 AIS positions
  • Period: 2026-06-21T07:53:52+00:00 to 2026-06-21T14:23:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 389.19999999999998863131622783839702606201171875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-06-21T07:53:52+00:00",
        "lat": 41.289254999999997153281583450734615325927734375,
        "lon": 28.96837000000000017507773009128868579864501953125
    },
    "last_point": {
        "ts": "2026-06-21T14:23:05+00:00",
        "lat": 41.2888999999999981582732289098203182220458984375,
        "lon": 28.966329999999999245119397528469562530517578125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 07:02 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 1,107 meters
  • Data Points: 38 AIS positions
  • Centroid: 41.2893, 28.9676
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1106.799999999999954525264911353588104248046875,
    "duration_minutes": 389.19999999999998863131622783839702606201171875,
    "points": 38,
    "centroid": {
        "lat": 41.289314818421047448282479308545589447021484375,
        "lon": 28.967583247368427379342392669059336185455322265625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.966329999999999245119397528469562530517578125,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.96846670000000045774868340231478214263916015625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 07:02 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 1,107 meters
  • Data Points: 38 AIS positions
  • Centroid: 41.2893, 28.9676
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1106.799999999999954525264911353588104248046875,
    "duration_minutes": 389.19999999999998863131622783839702606201171875,
    "points": 38,
    "centroid": {
        "lat": 41.289314818421047448282479308545589447021484375,
        "lon": 28.967583247368427379342392669059336185455322265625
    },
    "bbox": {
        "min_lat": 41.2888482999999979483618517406284809112548828125,
        "min_lon": 28.966329999999999245119397528469562530517578125,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.96846670000000045774868340231478214263916015625
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 06:59 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 42 AIS positions
  • Period: 2026-06-21T06:59:31+00:00 to 2026-06-21T13:29:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.5,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-06-21T06:59:31+00:00",
        "lat": 41.28942330000000282552718999795615673065185546875,
        "lon": 28.96880829999999917845343588851392269134521484375
    },
    "last_point": {
        "ts": "2026-06-21T13:29:01+00:00",
        "lat": 41.28889000000000208956407732330262660980224609375,
        "lon": 28.966788300000001044054442900232970714569091796875
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 06:59 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 42 AIS positions
  • Period: 2026-06-21T06:59:31+00:00 to 2026-06-21T13:29:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 389.5,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-06-21T06:59:31+00:00",
        "lat": 41.28942330000000282552718999795615673065185546875,
        "lon": 28.96880829999999917845343588851392269134521484375
    },
    "last_point": {
        "ts": "2026-06-21T13:29:01+00:00",
        "lat": 41.28889000000000208956407732330262660980224609375,
        "lon": 28.966788300000001044054442900232970714569091796875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 06:59 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 1,096 meters
  • Data Points: 42 AIS positions
  • Centroid: 41.2894, 28.9680
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1095.59999999999990905052982270717620849609375,
    "duration_minutes": 389.5,
    "points": 42,
    "centroid": {
        "lat": 41.289418285714276635189889930188655853271484375,
        "lon": 28.968030914285709087607756373472511768341064453125
    },
    "bbox": {
        "min_lat": 41.28887999999999891542756813578307628631591796875,
        "min_lon": 28.966788300000001044054442900232970714569091796875,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 06:59 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 1,096 meters
  • Data Points: 42 AIS positions
  • Centroid: 41.2894, 28.9680
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1095.59999999999990905052982270717620849609375,
    "duration_minutes": 389.5,
    "points": 42,
    "centroid": {
        "lat": 41.289418285714276635189889930188655853271484375,
        "lon": 28.968030914285709087607756373472511768341064453125
    },
    "bbox": {
        "min_lat": 41.28887999999999891542756813578307628631591796875,
        "min_lon": 28.966788300000001044054442900232970714569091796875,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 05:11 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 5h 53m
  • Data Points: 34 AIS positions
  • Period: 2026-06-21T05:11:25+00:00 to 2026-06-21T11:05:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 353.6000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-21T05:11:25+00:00",
        "lat": 41.28915169999999790206857142038643360137939453125,
        "lon": 28.967653299999998495195541181601583957672119140625
    },
    "last_point": {
        "ts": "2026-06-21T11:05:03+00:00",
        "lat": 41.28905499999999761939761810936033725738525390625,
        "lon": 28.9677199999999999135980033315718173980712890625
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 05:11 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 53m
  • Data Points: 34 AIS positions
  • Period: 2026-06-21T05:11:25+00:00 to 2026-06-21T11:05:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 353.6000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-21T05:11:25+00:00",
        "lat": 41.28915169999999790206857142038643360137939453125,
        "lon": 28.967653299999998495195541181601583957672119140625
    },
    "last_point": {
        "ts": "2026-06-21T11:05:03+00:00",
        "lat": 41.28905499999999761939761810936033725738525390625,
        "lon": 28.9677199999999999135980033315718173980712890625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 05:11 UTC 75.0%
  • Duration: 5h 53m
  • Radius: 1,083 meters
  • Data Points: 34 AIS positions
  • Centroid: 41.2895, 28.9683
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1082.59999999999990905052982270717620849609375,
    "duration_minutes": 353.6000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 41.289542049999994333120412193238735198974609375,
        "lon": 28.968270541176469379252012004144489765167236328125
    },
    "bbox": {
        "min_lat": 41.2889832999999981666405801661312580108642578125,
        "min_lon": 28.967653299999998495195541181601583957672119140625,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 05:11 UTC 75.0%
  • Duration: 5h 53m
  • Radius: 1,083 meters
  • Data Points: 34 AIS positions
  • Centroid: 41.2895, 28.9683
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1082.59999999999990905052982270717620849609375,
    "duration_minutes": 353.6000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 41.289542049999994333120412193238735198974609375,
        "lon": 28.968270541176469379252012004144489765167236328125
    },
    "bbox": {
        "min_lat": 41.2889832999999981666405801661312580108642578125,
        "min_lon": 28.967653299999998495195541181601583957672119140625,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 04:08 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 37 AIS positions
  • Period: 2026-06-21T04:11:12+00:00 to 2026-06-21T10:47:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 395.80000000000001136868377216160297393798828125,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-06-21T04:11:12+00:00",
        "lat": 41.28896329999999892379491939209401607513427734375,
        "lon": 28.966644999999999754436430521309375762939453125
    },
    "last_point": {
        "ts": "2026-06-21T10:47:02+00:00",
        "lat": 41.28911000000000086629370343871414661407470703125,
        "lon": 28.96784170000000102618287201039493083953857421875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 04:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 37 AIS positions
  • Period: 2026-06-21T04:11:12+00:00 to 2026-06-21T10:47:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.80000000000001136868377216160297393798828125,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-06-21T04:11:12+00:00",
        "lat": 41.28896329999999892379491939209401607513427734375,
        "lon": 28.966644999999999754436430521309375762939453125
    },
    "last_point": {
        "ts": "2026-06-21T10:47:02+00:00",
        "lat": 41.28911000000000086629370343871414661407470703125,
        "lon": 28.96784170000000102618287201039493083953857421875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 04:08 UTC 75.0%
  • Duration: 6h 35m
  • Radius: 1,087 meters
  • Data Points: 37 AIS positions
  • Centroid: 41.2895, 28.9681
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1087.09999999999990905052982270717620849609375,
    "duration_minutes": 395.80000000000001136868377216160297393798828125,
    "points": 37,
    "centroid": {
        "lat": 41.28949701891891521654542884789407253265380859375,
        "lon": 28.968122478378376172258867882192134857177734375
    },
    "bbox": {
        "min_lat": 41.28896329999999892379491939209401607513427734375,
        "min_lon": 28.966644999999999754436430521309375762939453125,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 04:08 UTC 75.0%
  • Duration: 6h 35m
  • Radius: 1,087 meters
  • Data Points: 37 AIS positions
  • Centroid: 41.2895, 28.9681
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1087.09999999999990905052982270717620849609375,
    "duration_minutes": 395.80000000000001136868377216160297393798828125,
    "points": 37,
    "centroid": {
        "lat": 41.28949701891891521654542884789407253265380859375,
        "lon": 28.968122478378376172258867882192134857177734375
    },
    "bbox": {
        "min_lat": 41.28896329999999892379491939209401607513427734375,
        "min_lon": 28.966644999999999754436430521309375762939453125,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 03:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 35 AIS positions
  • Period: 2026-06-21T03:26:06+00:00 to 2026-06-21T09:56:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-21T03:26:06+00:00",
        "lat": 41.28905499999999761939761810936033725738525390625,
        "lon": 28.966468299999998947669155313633382320404052734375
    },
    "last_point": {
        "ts": "2026-06-21T09:56:05+00:00",
        "lat": 41.289123299999999971987563185393810272216796875,
        "lon": 28.96810669999999987567207426764070987701416015625
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 03:08 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 35 AIS positions
  • Period: 2026-06-21T03:26:06+00:00 to 2026-06-21T09:56:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-21T03:26:06+00:00",
        "lat": 41.28905499999999761939761810936033725738525390625,
        "lon": 28.966468299999998947669155313633382320404052734375
    },
    "last_point": {
        "ts": "2026-06-21T09:56:05+00:00",
        "lat": 41.289123299999999971987563185393810272216796875,
        "lon": 28.96810669999999987567207426764070987701416015625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 03:08 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 1,084 meters
  • Data Points: 35 AIS positions
  • Centroid: 41.2895, 28.9680
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1084,
    "duration_minutes": 390,
    "points": 35,
    "centroid": {
        "lat": 41.28952237428571692134937620721757411956787109375,
        "lon": 28.96800576285713901825147331692278385162353515625
    },
    "bbox": {
        "min_lat": 41.28896329999999892379491939209401607513427734375,
        "min_lon": 28.96640169999999869787643547169864177703857421875,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 03:08 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 1,084 meters
  • Data Points: 35 AIS positions
  • Centroid: 41.2895, 28.9680
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1084,
    "duration_minutes": 390,
    "points": 35,
    "centroid": {
        "lat": 41.28952237428571692134937620721757411956787109375,
        "lon": 28.96800576285713901825147331692278385162353515625
    },
    "bbox": {
        "min_lat": 41.28896329999999892379491939209401607513427734375,
        "min_lon": 28.96640169999999869787643547169864177703857421875,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 21, 2026 02:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 33 AIS positions
  • Period: 2026-06-21T02:11:06+00:00 to 2026-06-21T08:44:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-06-21T02:11:06+00:00",
        "lat": 41.2889933000000013407770893536508083343505859375,
        "lon": 28.96615669999999909123289398849010467529296875
    },
    "last_point": {
        "ts": "2026-06-21T08:44:03+00:00",
        "lat": 41.28915829999999687061063013970851898193359375,
        "lon": 28.9681767000000007783455657772719860076904296875
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 21, 2026 02:05 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 33 AIS positions
  • Period: 2026-06-21T02:11:06+00:00 to 2026-06-21T08:44:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-06-21T02:11:06+00:00",
        "lat": 41.2889933000000013407770893536508083343505859375,
        "lon": 28.96615669999999909123289398849010467529296875
    },
    "last_point": {
        "ts": "2026-06-21T08:44:03+00:00",
        "lat": 41.28915829999999687061063013970851898193359375,
        "lon": 28.9681767000000007783455657772719860076904296875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 21, 2026 02:05 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 1,083 meters
  • Data Points: 33 AIS positions
  • Centroid: 41.2895, 28.9678
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1082.90000000000009094947017729282379150390625,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 33,
    "centroid": {
        "lat": 41.2895294878787950665355310775339603424072265625,
        "lon": 28.967794803030297856594188488088548183441162109375
    },
    "bbox": {
        "min_lat": 41.288953300000002855085767805576324462890625,
        "min_lon": 28.96615669999999909123289398849010467529296875,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 21, 2026 02:05 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 1,083 meters
  • Data Points: 33 AIS positions
  • Centroid: 41.2895, 28.9678
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1082.90000000000009094947017729282379150390625,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 33,
    "centroid": {
        "lat": 41.2895294878787950665355310775339603424072265625,
        "lon": 28.967794803030297856594188488088548183441162109375
    },
    "bbox": {
        "min_lat": 41.288953300000002855085767805576324462890625,
        "min_lon": 28.96615669999999909123289398849010467529296875,
        "max_lat": 41.29928000000000309910319629125297069549560546875,
        "max_lon": 28.968831699999999074179868330247700214385986328125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 18:07 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 14m
  • Data Points: 6 AIS positions
  • Period: 2026-06-20T18:07:03+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 74,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-20T18:07:03+00:00",
        "lat": 41.28906169999999775654941913671791553497314453125,
        "lon": 28.9657116999999999507053871639072895050048828125
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 18:07 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 1h 14m
  • Data Points: 6 AIS positions
  • Period: 2026-06-20T18:07:03+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 74,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-20T18:07:03+00:00",
        "lat": 41.28906169999999775654941913671791553497314453125,
        "lon": 28.9657116999999999507053871639072895050048828125
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 17:07 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 2h 13m
  • Data Points: 10 AIS positions
  • Period: 2026-06-20T17:07:39+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 133.400000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-20T17:07:39+00:00",
        "lat": 41.28901669999999768378984299488365650177001953125,
        "lon": 28.96562829999999877372829359956085681915283203125
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 17:07 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 13m
  • Data Points: 10 AIS positions
  • Period: 2026-06-20T17:07:39+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 133.400000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-20T17:07:39+00:00",
        "lat": 41.28901669999999768378984299488365650177001953125,
        "lon": 28.96562829999999877372829359956085681915283203125
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 17:07 UTC 75.0%
  • Duration: 2h 13m
  • Radius: 37 meters
  • Data Points: 10 AIS positions
  • Centroid: 41.2891, 28.9654
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 36.7000000000000028421709430404007434844970703125,
    "duration_minutes": 133.400000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 41.2891480100000052289033192209899425506591796875,
        "lon": 28.96539365999999660061803297139704227447509765625
    },
    "bbox": {
        "min_lat": 41.28898000000000223508322960697114467620849609375,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.9657116999999999507053871639072895050048828125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 17:07 UTC 75.0%
  • Duration: 2h 13m
  • Radius: 37 meters
  • Data Points: 10 AIS positions
  • Centroid: 41.2891, 28.9654
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 36.7000000000000028421709430404007434844970703125,
    "duration_minutes": 133.400000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 41.2891480100000052289033192209899425506591796875,
        "lon": 28.96539365999999660061803297139704227447509765625
    },
    "bbox": {
        "min_lat": 41.28898000000000223508322960697114467620849609375,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.9657116999999999507053871639072895050048828125
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 16:04 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 3h 16m
  • Data Points: 13 AIS positions
  • Period: 2026-06-20T16:04:36+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 196.400000000000005684341886080801486968994140625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-20T16:04:36+00:00",
        "lat": 41.28891829999999885103534325025975704193115234375,
        "lon": 28.966191699999999542569639743305742740631103515625
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 16:04 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 16m
  • Data Points: 13 AIS positions
  • Period: 2026-06-20T16:04:36+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 196.400000000000005684341886080801486968994140625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-20T16:04:36+00:00",
        "lat": 41.28891829999999885103534325025975704193115234375,
        "lon": 28.966191699999999542569639743305742740631103515625
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 16:04 UTC 75.0%
  • Duration: 3h 16m
  • Radius: 57 meters
  • Data Points: 13 AIS positions
  • Centroid: 41.2891, 28.9656
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 57.2999999999999971578290569595992565155029296875,
    "duration_minutes": 196.400000000000005684341886080801486968994140625,
    "points": 13,
    "centroid": {
        "lat": 41.28909808461538233359533478505909442901611328125,
        "lon": 28.96555089999998955363480490632355213165283203125
    },
    "bbox": {
        "min_lat": 41.288915000000002919477992691099643707275390625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966191699999999542569639743305742740631103515625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 16:04 UTC 75.0%
  • Duration: 3h 16m
  • Radius: 57 meters
  • Data Points: 13 AIS positions
  • Centroid: 41.2891, 28.9656
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 57.2999999999999971578290569595992565155029296875,
    "duration_minutes": 196.400000000000005684341886080801486968994140625,
    "points": 13,
    "centroid": {
        "lat": 41.28909808461538233359533478505909442901611328125,
        "lon": 28.96555089999998955363480490632355213165283203125
    },
    "bbox": {
        "min_lat": 41.288915000000002919477992691099643707275390625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966191699999999542569639743305742740631103515625
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 15:08 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 4h 12m
  • Data Points: 18 AIS positions
  • Period: 2026-06-20T15:08:58+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 252.099999999999994315658113919198513031005859375,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-06-20T15:08:58+00:00",
        "lat": 41.28884670000000056688804761506617069244384765625,
        "lon": 28.96651669999999967330950312316417694091796875
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 15:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 12m
  • Data Points: 18 AIS positions
  • Period: 2026-06-20T15:08:58+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 252.099999999999994315658113919198513031005859375,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-06-20T15:08:58+00:00",
        "lat": 41.28884670000000056688804761506617069244384765625,
        "lon": 28.96651669999999967330950312316417694091796875
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 15:08 UTC 75.0%
  • Duration: 4h 12m
  • Radius: 73 meters
  • Data Points: 18 AIS positions
  • Centroid: 41.2890, 28.9658
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 73.2000000000000028421709430404007434844970703125,
    "duration_minutes": 252.099999999999994315658113919198513031005859375,
    "points": 18,
    "centroid": {
        "lat": 41.28902889444444923583432682789862155914306640625,
        "lon": 28.9658151000000003705281415022909641265869140625
    },
    "bbox": {
        "min_lat": 41.28883170000000291111064143478870391845703125,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966526699999999294732333510182797908782958984375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 15:08 UTC 75.0%
  • Duration: 4h 12m
  • Radius: 73 meters
  • Data Points: 18 AIS positions
  • Centroid: 41.2890, 28.9658
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 73.2000000000000028421709430404007434844970703125,
    "duration_minutes": 252.099999999999994315658113919198513031005859375,
    "points": 18,
    "centroid": {
        "lat": 41.28902889444444923583432682789862155914306640625,
        "lon": 28.9658151000000003705281415022909641265869140625
    },
    "bbox": {
        "min_lat": 41.28883170000000291111064143478870391845703125,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966526699999999294732333510182797908782958984375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 14:20 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 5 hours
  • Data Points: 23 AIS positions
  • Period: 2026-06-20T14:20:51+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 300.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-06-20T14:20:51+00:00",
        "lat": 41.28878830000000021982486941851675510406494140625,
        "lon": 28.966828299999999529745764448307454586029052734375
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 14:20 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5 hours
  • Data Points: 23 AIS positions
  • Period: 2026-06-20T14:20:51+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 300.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-06-20T14:20:51+00:00",
        "lat": 41.28878830000000021982486941851675510406494140625,
        "lon": 28.966828299999999529745764448307454586029052734375
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 14:20 UTC 75.0%
  • Duration: 5 hours
  • Radius: 89 meters
  • Data Points: 23 AIS positions
  • Centroid: 41.2890, 28.9660
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 89.400000000000005684341886080801486968994140625,
    "duration_minutes": 300.19999999999998863131622783839702606201171875,
    "points": 23,
    "centroid": {
        "lat": 41.28898594782608455489025800488889217376708984375,
        "lon": 28.9660002956521793748834170401096343994140625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 14:20 UTC 75.0%
  • Duration: 5 hours
  • Radius: 89 meters
  • Data Points: 23 AIS positions
  • Centroid: 41.2890, 28.9660
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 89.400000000000005684341886080801486968994140625,
    "duration_minutes": 300.19999999999998863131622783839702606201171875,
    "points": 23,
    "centroid": {
        "lat": 41.28898594782608455489025800488889217376708984375,
        "lon": 28.9660002956521793748834170401096343994140625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 13:02 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 18m
  • Data Points: 29 AIS positions
  • Period: 2026-06-20T13:02:56+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-20T13:02:56+00:00",
        "lat": 41.2889449999999982310328050516545772552490234375,
        "lon": 28.96652329999999864185156184248626232147216796875
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 13:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 18m
  • Data Points: 29 AIS positions
  • Period: 2026-06-20T13:02:56+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-20T13:02:56+00:00",
        "lat": 41.2889449999999982310328050516545772552490234375,
        "lon": 28.96652329999999864185156184248626232147216796875
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 13:02 UTC 75.0%
  • Duration: 6h 18m
  • Radius: 98 meters
  • Data Points: 29 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 97.7000000000000028421709430404007434844970703125,
    "duration_minutes": 378.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 41.2889669586206906615188927389681339263916015625,
        "lon": 28.96609649655173512883266084827482700347900390625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 13:02 UTC 75.0%
  • Duration: 6h 18m
  • Radius: 98 meters
  • Data Points: 29 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 97.7000000000000028421709430404007434844970703125,
    "duration_minutes": 378.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 41.2889669586206906615188927389681339263916015625,
        "lon": 28.96609649655173512883266084827482700347900390625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 12:11 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 30 AIS positions
  • Period: 2026-06-20T12:56:55+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-20T12:56:55+00:00",
        "lat": 41.28896329999999892379491939209401607513427734375,
        "lon": 28.966378299999998802150003029964864253997802734375
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 12:11 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 24m
  • Data Points: 30 AIS positions
  • Period: 2026-06-20T12:56:55+00:00 to 2026-06-20T19:21:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-20T12:56:55+00:00",
        "lat": 41.28896329999999892379491939209401607513427734375,
        "lon": 28.966378299999998802150003029964864253997802734375
    },
    "last_point": {
        "ts": "2026-06-20T19:21:03+00:00",
        "lat": 41.28933829999999716164893470704555511474609375,
        "lon": 28.965090000000000003410605131648480892181396484375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 12:11 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 99 meters
  • Data Points: 30 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 98.5,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 30,
    "centroid": {
        "lat": 41.2889668366666597876246669329702854156494140625,
        "lon": 28.9661058900000085714054876007139682769775390625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 12:11 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 99 meters
  • Data Points: 30 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 98.5,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 30,
    "centroid": {
        "lat": 41.2889668366666597876246669329702854156494140625,
        "lon": 28.9661058900000085714054876007139682769775390625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.964954999999999785131876706145703792572021484375,
        "max_lat": 41.28933829999999716164893470704555511474609375,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 11:08 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 35 AIS positions
  • Period: 2026-06-20T11:32:54+00:00 to 2026-06-20T18:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 394.1000000000000227373675443232059478759765625,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-20T11:32:54+00:00",
        "lat": 41.289136700000000246291165240108966827392578125,
        "lon": 28.965630000000000876525518833659589290618896484375
    },
    "last_point": {
        "ts": "2026-06-20T18:07:03+00:00",
        "lat": 41.28906169999999775654941913671791553497314453125,
        "lon": 28.9657116999999999507053871639072895050048828125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 11:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 34m
  • Data Points: 35 AIS positions
  • Period: 2026-06-20T11:32:54+00:00 to 2026-06-20T18:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 394.1000000000000227373675443232059478759765625,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-20T11:32:54+00:00",
        "lat": 41.289136700000000246291165240108966827392578125,
        "lon": 28.965630000000000876525518833659589290618896484375
    },
    "last_point": {
        "ts": "2026-06-20T18:07:03+00:00",
        "lat": 41.28906169999999775654941913671791553497314453125,
        "lon": 28.9657116999999999507053871639072895050048828125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 11:08 UTC 75.0%
  • Duration: 6h 34m
  • Radius: 59 meters
  • Data Points: 35 AIS positions
  • Centroid: 41.2890, 28.9662
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 59,
    "duration_minutes": 394.1000000000000227373675443232059478759765625,
    "points": 35,
    "centroid": {
        "lat": 41.2889551428571479618767625652253627777099609375,
        "lon": 28.966172382857148903667621198110282421112060546875
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.965468300000001278249328606761991977691650390625,
        "max_lat": 41.289185000000003356035449542105197906494140625,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 11:08 UTC 75.0%
  • Duration: 6h 34m
  • Radius: 59 meters
  • Data Points: 35 AIS positions
  • Centroid: 41.2890, 28.9662
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 59,
    "duration_minutes": 394.1000000000000227373675443232059478759765625,
    "points": 35,
    "centroid": {
        "lat": 41.2889551428571479618767625652253627777099609375,
        "lon": 28.966172382857148903667621198110282421112060546875
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.965468300000001278249328606761991977691650390625,
        "max_lat": 41.289185000000003356035449542105197906494140625,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 10:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 22m
  • Data Points: 39 AIS positions
  • Period: 2026-06-20T10:44:50+00:00 to 2026-06-20T17:07:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 382.80000000000001136868377216160297393798828125,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-06-20T10:44:50+00:00",
        "lat": 41.2892317000000019788785721175372600555419921875,
        "lon": 28.965650000000000119371179607696831226348876953125
    },
    "last_point": {
        "ts": "2026-06-20T17:07:39+00:00",
        "lat": 41.28901669999999768378984299488365650177001953125,
        "lon": 28.96562829999999877372829359956085681915283203125
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 10:08 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 22m
  • Data Points: 39 AIS positions
  • Period: 2026-06-20T10:44:50+00:00 to 2026-06-20T17:07:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 382.80000000000001136868377216160297393798828125,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-06-20T10:44:50+00:00",
        "lat": 41.2892317000000019788785721175372600555419921875,
        "lon": 28.965650000000000119371179607696831226348876953125
    },
    "last_point": {
        "ts": "2026-06-20T17:07:39+00:00",
        "lat": 41.28901669999999768378984299488365650177001953125,
        "lon": 28.96562829999999877372829359956085681915283203125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 10:08 UTC 75.0%
  • Duration: 6h 22m
  • Radius: 62 meters
  • Data Points: 39 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 62.2999999999999971578290569595992565155029296875,
    "duration_minutes": 382.80000000000001136868377216160297393798828125,
    "points": 39,
    "centroid": {
        "lat": 41.2889839333333412696447339840233325958251953125,
        "lon": 28.966131666666658617259599850513041019439697265625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.96562829999999877372829359956085681915283203125,
        "max_lat": 41.2892317000000019788785721175372600555419921875,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 10:08 UTC 75.0%
  • Duration: 6h 22m
  • Radius: 62 meters
  • Data Points: 39 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 62.2999999999999971578290569595992565155029296875,
    "duration_minutes": 382.80000000000001136868377216160297393798828125,
    "points": 39,
    "centroid": {
        "lat": 41.2889839333333412696447339840233325958251953125,
        "lon": 28.966131666666658617259599850513041019439697265625
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.96562829999999877372829359956085681915283203125,
        "max_lat": 41.2892317000000019788785721175372600555419921875,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 09:14 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 37m
  • Data Points: 45 AIS positions
  • Period: 2026-06-20T09:41:53+00:00 to 2026-06-20T16:19:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 397.80000000000001136868377216160297393798828125,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-20T09:41:53+00:00",
        "lat": 41.2891417000000018333594198338687419891357421875,
        "lon": 28.96576999999999912915882305242121219635009765625
    },
    "last_point": {
        "ts": "2026-06-20T16:19:38+00:00",
        "lat": 41.288915000000002919477992691099643707275390625,
        "lon": 28.9661167000000006055415724404156208038330078125
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 09:14 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 37m
  • Data Points: 45 AIS positions
  • Period: 2026-06-20T09:41:53+00:00 to 2026-06-20T16:19:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 397.80000000000001136868377216160297393798828125,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-20T09:41:53+00:00",
        "lat": 41.2891417000000018333594198338687419891357421875,
        "lon": 28.96576999999999912915882305242121219635009765625
    },
    "last_point": {
        "ts": "2026-06-20T16:19:38+00:00",
        "lat": 41.288915000000002919477992691099643707275390625,
        "lon": 28.9661167000000006055415724404156208038330078125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 09:14 UTC 75.0%
  • Duration: 6h 37m
  • Radius: 68 meters
  • Data Points: 45 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 67.7000000000000028421709430404007434844970703125,
    "duration_minutes": 397.80000000000001136868377216160297393798828125,
    "points": 45,
    "centroid": {
        "lat": 41.289007484444454121330636553466320037841796875,
        "lon": 28.96607474000000337355231749825179576873779296875
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.96562000000000125510268844664096832275390625,
        "max_lat": 41.2892317000000019788785721175372600555419921875,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 09:14 UTC 75.0%
  • Duration: 6h 37m
  • Radius: 68 meters
  • Data Points: 45 AIS positions
  • Centroid: 41.2890, 28.9661
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 67.7000000000000028421709430404007434844970703125,
    "duration_minutes": 397.80000000000001136868377216160297393798828125,
    "points": 45,
    "centroid": {
        "lat": 41.289007484444454121330636553466320037841796875,
        "lon": 28.96607474000000337355231749825179576873779296875
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.96562000000000125510268844664096832275390625,
        "max_lat": 41.2892317000000019788785721175372600555419921875,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 08:38 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 30m
  • Data Points: 45 AIS positions
  • Period: 2026-06-20T08:38:52+00:00 to 2026-06-20T15:08:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-20T08:38:52+00:00",
        "lat": 41.28913829999999762776496936567127704620361328125,
        "lon": 28.965771700000001231956048286519944667816162109375
    },
    "last_point": {
        "ts": "2026-06-20T15:08:58+00:00",
        "lat": 41.28884670000000056688804761506617069244384765625,
        "lon": 28.96651669999999967330950312316417694091796875
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 08:38 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 45 AIS positions
  • Period: 2026-06-20T08:38:52+00:00 to 2026-06-20T15:08:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-20T08:38:52+00:00",
        "lat": 41.28913829999999762776496936567127704620361328125,
        "lon": 28.965771700000001231956048286519944667816162109375
    },
    "last_point": {
        "ts": "2026-06-20T15:08:58+00:00",
        "lat": 41.28884670000000056688804761506617069244384765625,
        "lon": 28.96651669999999967330950312316417694091796875
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Jun 20, 2026 08:38 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 75 meters
  • Data Points: 45 AIS positions
  • Centroid: 41.2890, 28.9660
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 74.7999999999999971578290569595992565155029296875,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 45,
    "centroid": {
        "lat": 41.289034226666672111605294048786163330078125,
        "lon": 28.96599759111111183074172004126012325286865234375
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.96562000000000125510268844664096832275390625,
        "max_lat": 41.2892317000000019788785721175372600555419921875,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Loiter Istanbul Black Sea Surveillance Zone
Jun 20, 2026 08:38 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 75 meters
  • Data Points: 45 AIS positions
  • Centroid: 41.2890, 28.9660
  • Zone: Istanbul Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 74.7999999999999971578290569595992565155029296875,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 45,
    "centroid": {
        "lat": 41.289034226666672111605294048786163330078125,
        "lon": 28.96599759111111183074172004126012325286865234375
    },
    "bbox": {
        "min_lat": 41.28878830000000021982486941851675510406494140625,
        "min_lon": 28.96562000000000125510268844664096832275390625,
        "max_lat": 41.2892317000000019788785721175372600555419921875,
        "max_lon": 28.966828299999999529745764448307454586029052734375
    },
    "zone_id": "discovered_024"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jun 20, 2026 07:26 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 12m
  • Data Points: 44 AIS positions
  • Period: 2026-06-20T07:26:52+00:00 to 2026-06-20T13:38:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 372.1000000000000227373675443232059478759765625,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-06-20T07:26:52+00:00",
        "lat": 41.2892767000000020516381482593715190887451171875,
        "lon": 28.965205000000000978843672783114016056060791015625
    },
    "last_point": {
        "ts": "2026-06-20T13:38:58+00:00",
        "lat": 41.2888599999999996725819073617458343505859375,
        "lon": 28.966468299999998947669155313633382320404052734375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 20, 2026 07:26 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 44 AIS positions
  • Period: 2026-06-20T07:26:52+00:00 to 2026-06-20T13:38:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_024",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 372.1000000000000227373675443232059478759765625,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-06-20T07:26:52+00:00",
        "lat": 41.2892767000000020516381482593715190887451171875,
        "lon": 28.965205000000000978843672783114016056060791015625
    },
    "last_point": {
        "ts": "2026-06-20T13:38:58+00:00",
        "lat": 41.2888599999999996725819073617458343505859375,
        "lon": 28.966468299999998947669155313633382320404052734375
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 21 16:49 41.2893 28.9654 0.1 kn 272.7° Bosphorus/Dardanelles Approach
Jun 21 16:46 41.2892 28.9654 0.0 kn 278.2° Bosphorus/Dardanelles Approach
Jun 21 16:40 41.2892 28.9655 0.1 kn 323.1° Bosphorus/Dardanelles Approach
Jun 21 16:11 41.2893 28.9652 0.0 kn 171.1° Bosphorus/Dardanelles Approach
Jun 21 15:35 41.2890 28.9658 0.1 kn 272.6° Bosphorus/Dardanelles Approach
Jun 21 15:23 41.2890 28.9657 0.1 kn 107.8° Bosphorus/Dardanelles Approach
Jun 21 15:14 41.2890 28.9656 0.1 kn 324.8° Bosphorus/Dardanelles Approach
Jun 21 15:08 41.2891 28.9657 0.1 kn 280.2° Bosphorus/Dardanelles Approach
Jun 21 15:05 41.2890 28.9657 0.0 kn 282.5° Bosphorus/Dardanelles Approach
Jun 21 15:02 41.2890 28.9657 0.1 kn 267.1° Bosphorus/Dardanelles Approach
Jun 21 14:56 41.2891 28.9659 1.5 kn 308.9° Bosphorus/Dardanelles Approach
Jun 21 14:53 41.2891 28.9659 0.1 kn 274.2° Bosphorus/Dardanelles Approach
Jun 21 14:23 41.2889 28.9663 0.0 kn 294.9° Bosphorus/Dardanelles Approach
Jun 21 14:20 41.2889 28.9664 0.1 kn 284.6° Bosphorus/Dardanelles Approach
Jun 21 14:13 41.2889 28.9665 0.0 kn 291.0° Bosphorus/Dardanelles Approach
Jun 21 13:53 41.2889 28.9667 0.0 kn 272.9° Bosphorus/Dardanelles Approach
Jun 21 13:41 41.2889 28.9667 0.0 kn 322.7° Bosphorus/Dardanelles Approach
Jun 21 13:38 41.2889 28.9667 0.0 kn 313.5° Bosphorus/Dardanelles Approach
Jun 21 13:32 41.2888 28.9668 0.0 kn 299.6° Bosphorus/Dardanelles Approach
Jun 21 13:29 41.2889 28.9668 0.0 kn 269.3° 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.