SEAWAYS SAN SABA

IMO 9593426

Vessel information

Vessel Name SEAWAYS SAN SABA
IMO Number 9593426
MMSI 538004027
Vessel Type Tanker
Flag 🇲🇭 MARSHALL ISLANDS
Call Sign V7UT8
Length 274 m
Beam 48 m

Detected Events (100)

Zone Dwell North Sea Surveillance Zone
Jun 9, 2026 04:16 UTC 80.0%
  • Zone: North Sea Surveillance Zone
  • Duration: 2h 45m
  • Data Points: 25 AIS positions
  • Period: 2026-06-09T04:16:37+00:00 to 2026-06-09T07:01:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_128",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 165.30000000000001136868377216160297393798828125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-06-09T04:16:37+00:00",
        "lat": 57.68790829999999658639353583566844463348388671875,
        "lon": 9.2785066999999994408199199824593961238861083984375
    },
    "last_point": {
        "ts": "2026-06-09T07:01:56+00:00",
        "lat": 57.7984466999999995096004568040370941162109375,
        "lon": 10.039338300000000714362613507546484470367431640625
    }
}
Methodology: 2026.01.18
Zone Dwell Baltic Sea Sanctioned Vessel Zone
Jun 9, 2026 02:27 UTC 80.0%
  • Zone: Baltic Sea Sanctioned Vessel Zone
  • Duration: 2h 32m
  • Data Points: 28 AIS positions
  • Period: 2026-06-09T02:27:25+00:00 to 2026-06-09T04:59:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_027",
    "zone_name": "Baltic Sea Sanctioned Vessel Zone",
    "dwell_minutes": 152.5,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-06-09T02:27:25+00:00",
        "lat": 57.49325999999999936562744551338255405426025390625,
        "lon": 8.7191600000000004655476004700176417827606201171875
    },
    "last_point": {
        "ts": "2026-06-09T04:59:56+00:00",
        "lat": 57.7620433000000019774233805947005748748779296875,
        "lon": 9.4949767000000004912863005301915109157562255859375
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jun 9, 2026 01:31 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 1h 40m
  • Data Points: 21 AIS positions
  • Period: 2026-06-09T01:31:06+00:00 to 2026-06-09T03:11:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_127",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 100.7999999999999971578290569595992565155029296875,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-09T01:31:06+00:00",
        "lat": 57.40308830000000028803697205148637294769287109375,
        "lon": 8.4042300000000000892441676114685833454132080078125
    },
    "last_point": {
        "ts": "2026-06-09T03:11:57+00:00",
        "lat": 57.5773549999999971760189509950578212738037109375,
        "lon": 8.949393300000000550653567188419401645660400390625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 16:18 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 2h 7m
  • Data Points: 2 AIS positions
  • Period: 2026-06-07T16:18:56+00:00 to 2026-06-07T18:26:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 127.5,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-06-07T16:18:56+00:00",
        "lat": 51.98335829999999901929186307825148105621337890625,
        "lon": 2.647781699999999904804326433804817497730255126953125
    },
    "last_point": {
        "ts": "2026-06-07T18:26:25+00:00",
        "lat": 52.39367829999999770507201901637017726898193359375,
        "lon": 2.863368299999999866400912651442922651767730712890625
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 15:02 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 3h 23m
  • Data Points: 3 AIS positions
  • Period: 2026-06-07T15:02:46+00:00 to 2026-06-07T18:26:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 203.69999999999998863131622783839702606201171875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-07T15:02:46+00:00",
        "lat": 51.7874699999999990041033015586435794830322265625,
        "lon": 2.6114782999999999191231836448423564434051513671875
    },
    "last_point": {
        "ts": "2026-06-07T18:26:25+00:00",
        "lat": 52.39367829999999770507201901637017726898193359375,
        "lon": 2.863368299999999866400912651442922651767730712890625
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✓ Archipelago Sea Sanction Zone
Jun 7, 2026 10:47 UTC 70.0%
  • Gap Duration: 4h 15m
  • Last Seen: 2026-06-07T10:47:06+00:00 at 51.2204, 2.0605 (Zone: Archipelago Sea Sanction Zone)
  • Next Seen: 2026-06-07T15:02:46+00:00 at 51.7875, 2.6115

🛰️ Gap Corroboration

🛰️ Imagery Available

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

SAR Imagery (Sentinel-1)

Status: ✓ Snapshot available

SAR snapshot available for review

Scene: S1D_IW_GRDH_1SDV_20260607T055752_20260607T055817_003126_0056C9_F0BC_COG • Time: 2026-06-07T05:57:52.904453Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-07T15:15:07.502578+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 255.69999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-06-07T10:47:06+00:00",
        "lat": 51.22038169999999723813743912614881992340087890625,
        "lon": 2.060531699999999855066334930597804486751556396484375,
        "sog": 9.800000000000000710542735760100185871124267578125,
        "zone_id": "discovered_002"
    },
    "next_seen": {
        "ts": "2026-06-07T15:02:46+00:00",
        "lat": 51.7874699999999990041033015586435794830322265625,
        "lon": 2.6114782999999999191231836448423564434051513671875,
        "zone_ids": [
            "discovered_002"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 51.22038169999999723813743912614881992340087890625,
                "lon": 2.060531699999999855066334930597804486751556396484375,
                "ts": "2026-06-07T10:47:06+00:00"
            },
            "end": {
                "lat": 51.7874699999999990041033015586435794830322265625,
                "lon": 2.6114782999999999191231836448423564434051513671875,
                "ts": "2026-06-07T15:02:46+00:00"
            },
            "bbox": {
                "min_lat": 51.04020200000000073714545578695833683013916015625,
                "min_lon": 1.771066999999999946879825074574910104274749755859375,
                "max_lat": 51.96764999999999901092451182194054126739501953125,
                "max_lon": 2.9009429999999998273096935008652508258819580078125
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1D_IW_GRDH_1SDV_20260607T055752_20260607T055817_003126_0056C9_F0BC_COG",
            "scene_time": "2026-06-07T05:57:52.904453Z",
            "platform": "sentinel-1d",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_696505_thumbnail_20260607151510.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/06\/event_696505_thumbnail_20260607151510.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-07T15:15:07.502578+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 10:00 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 18m
  • Data Points: 16 AIS positions
  • Period: 2026-06-07T10:00:08+00:00 to 2026-06-07T16:18:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 378.80000000000001136868377216160297393798828125,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-07T10:00:08+00:00",
        "lat": 51.16124330000000242080204770900309085845947265625,
        "lon": 1.872335000000000082565065895323641598224639892578125
    },
    "last_point": {
        "ts": "2026-06-07T16:18:56+00:00",
        "lat": 51.98335829999999901929186307825148105621337890625,
        "lon": 2.647781699999999904804326433804817497730255126953125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 09:07 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 37m
  • Data Points: 25 AIS positions
  • Period: 2026-06-07T09:41:47+00:00 to 2026-06-07T16:18:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-06-07T09:41:47+00:00",
        "lat": 51.13728499999999854708221391774713993072509765625,
        "lon": 1.800511699999999937205075184465385973453521728515625
    },
    "last_point": {
        "ts": "2026-06-07T16:18:56+00:00",
        "lat": 51.98335829999999901929186307825148105621337890625,
        "lon": 2.647781699999999904804326433804817497730255126953125
    }
}
Methodology: 2026.01.18
Zone Dwell Archipelago Sea Sanction Zone
Jun 7, 2026 08:37 UTC 80.0%
  • Zone: Archipelago Sea Sanction Zone
  • Duration: 6h 25m
  • Data Points: 53 AIS positions
  • Period: 2026-06-07T08:37:07+00:00 to 2026-06-07T15:02:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 385.6000000000000227373675443232059478759765625,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-06-07T08:37:07+00:00",
        "lat": 51.01039999999999707824827055446803569793701171875,
        "lon": 1.57879330000000006606342140003107488155364990234375
    },
    "last_point": {
        "ts": "2026-06-07T15:02:46+00:00",
        "lat": 51.7874699999999990041033015586435794830322265625,
        "lon": 2.6114782999999999191231836448423564434051513671875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 7, 2026 04:00 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 4m
  • Data Points: 25 AIS positions
  • Period: 2026-06-07T04:00:27+00:00 to 2026-06-07T05:04:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_132",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 64,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-06-07T04:00:27+00:00",
        "lat": 50.4337067000000018879291019402444362640380859375,
        "lon": 0.65038669999999998427853142857202328741550445556640625
    },
    "last_point": {
        "ts": "2026-06-07T05:04:26+00:00",
        "lat": 50.4874650000000002592059900052845478057861328125,
        "lon": 0.960763299999999986766852089203894138336181640625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 7, 2026 03:00 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 3m
  • Data Points: 63 AIS positions
  • Period: 2026-06-07T03:00:45+00:00 to 2026-06-07T05:04:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_132",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 123.7000000000000028421709430404007434844970703125,
    "points_in_zone": 63,
    "first_point": {
        "ts": "2026-06-07T03:00:45+00:00",
        "lat": 50.3851767000000023699612938798964023590087890625,
        "lon": 0.35521170000000001909512548081693239510059356689453125
    },
    "last_point": {
        "ts": "2026-06-07T05:04:26+00:00",
        "lat": 50.4874650000000002592059900052845478057861328125,
        "lon": 0.960763299999999986766852089203894138336181640625
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 7, 2026 01:00 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 49m
  • Data Points: 54 AIS positions
  • Period: 2026-06-07T01:00:56+00:00 to 2026-06-07T02:50:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 109.2999999999999971578290569595992565155029296875,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-06-07T01:00:56+00:00",
        "lat": 50.29189170000000075333446147851645946502685546875,
        "lon": -0.21583330000000000570281599721056409180164337158203125
    },
    "last_point": {
        "ts": "2026-06-07T02:50:16+00:00",
        "lat": 50.377015000000000100044417195022106170654296875,
        "lon": 0.30219669999999998477591134360409341752529144287109375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 7, 2026 00:03 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 47m
  • Data Points: 80 AIS positions
  • Period: 2026-06-07T00:03:07+00:00 to 2026-06-07T02:50:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 167.19999999999998863131622783839702606201171875,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-06-07T00:03:07+00:00",
        "lat": 50.25086999999999903820935287512838840484619140625,
        "lon": -0.45987169999999999436823827636544592678546905517578125
    },
    "last_point": {
        "ts": "2026-06-07T02:50:16+00:00",
        "lat": 50.377015000000000100044417195022106170654296875,
        "lon": 0.30219669999999998477591134360409341752529144287109375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 6, 2026 23:01 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 48m
  • Data Points: 112 AIS positions
  • Period: 2026-06-06T23:01:35+00:00 to 2026-06-07T02:50:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 228.69999999999998863131622783839702606201171875,
    "points_in_zone": 112,
    "first_point": {
        "ts": "2026-06-06T23:01:35+00:00",
        "lat": 50.1970850000000012869350030086934566497802734375,
        "lon": -0.7951067000000000550841150470660068094730377197265625
    },
    "last_point": {
        "ts": "2026-06-07T02:50:16+00:00",
        "lat": 50.377015000000000100044417195022106170654296875,
        "lon": 0.30219669999999998477591134360409341752529144287109375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 6, 2026 22:04 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 45m
  • Data Points: 131 AIS positions
  • Period: 2026-06-06T22:04:36+00:00 to 2026-06-07T02:50:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 285.69999999999998863131622783839702606201171875,
    "points_in_zone": 131,
    "first_point": {
        "ts": "2026-06-06T22:04:36+00:00",
        "lat": 50.1360533000000003767127054743468761444091796875,
        "lon": -1.0963282999999999223206259557628072798252105712890625
    },
    "last_point": {
        "ts": "2026-06-07T02:50:16+00:00",
        "lat": 50.377015000000000100044417195022106170654296875,
        "lon": 0.30219669999999998477591134360409341752529144287109375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 6, 2026 21:01 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 49m
  • Data Points: 142 AIS positions
  • Period: 2026-06-06T21:01:07+00:00 to 2026-06-07T02:50:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 349.1000000000000227373675443232059478759765625,
    "points_in_zone": 142,
    "first_point": {
        "ts": "2026-06-06T21:01:07+00:00",
        "lat": 50.0747750000000024783730623312294483184814453125,
        "lon": -1.4215633000000000851770209919777698814868927001953125
    },
    "last_point": {
        "ts": "2026-06-07T02:50:16+00:00",
        "lat": 50.377015000000000100044417195022106170654296875,
        "lon": 0.30219669999999998477591134360409341752529144287109375
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Jun 6, 2026 20:15 UTC 80.0%
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 23m
  • Data Points: 143 AIS positions
  • Period: 2026-06-06T20:26:26+00:00 to 2026-06-07T02:50:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 383.80000000000001136868377216160297393798828125,
    "points_in_zone": 143,
    "first_point": {
        "ts": "2026-06-06T20:26:26+00:00",
        "lat": 50.04390670000000085337887867353856563568115234375,
        "lon": -1.589620000000000032969182939268648624420166015625
    },
    "last_point": {
        "ts": "2026-06-07T02:50:16+00:00",
        "lat": 50.377015000000000100044417195022106170654296875,
        "lon": 0.30219669999999998477591134360409341752529144287109375
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 31, 2026 21:02 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 1h 41m
  • Data Points: 23 AIS positions
  • Period: 2026-05-31T21:02:05+00:00 to 2026-05-31T22:43:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 101,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-05-31T21:02:05+00:00",
        "lat": 27.73691000000000173031367012299597263336181640625,
        "lon": -16.473363299999999043166098999790847301483154296875
    },
    "last_point": {
        "ts": "2026-05-31T22:43:06+00:00",
        "lat": 27.9524617000000006328264134936034679412841796875,
        "lon": -16.2765950000000003683453542180359363555908203125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 31, 2026 20:05 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 2h 38m
  • Data Points: 30 AIS positions
  • Period: 2026-05-31T20:05:08+00:00 to 2026-05-31T22:43:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 158,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-05-31T20:05:08+00:00",
        "lat": 27.616433300000000627960616839118301868438720703125,
        "lon": -16.580341700000001736725607770495116710662841796875
    },
    "last_point": {
        "ts": "2026-05-31T22:43:06+00:00",
        "lat": 27.9524617000000006328264134936034679412841796875,
        "lon": -16.2765950000000003683453542180359363555908203125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 31, 2026 19:08 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 3h 34m
  • Data Points: 35 AIS positions
  • Period: 2026-05-31T19:08:39+00:00 to 2026-05-31T22:43:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 214.400000000000005684341886080801486968994140625,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-05-31T19:08:39+00:00",
        "lat": 27.48702829999999863730408833362162113189697265625,
        "lon": -16.67757999999999896090230322442948818206787109375
    },
    "last_point": {
        "ts": "2026-05-31T22:43:06+00:00",
        "lat": 27.9524617000000006328264134936034679412841796875,
        "lon": -16.2765950000000003683453542180359363555908203125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 31, 2026 18:05 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 4h 37m
  • Data Points: 44 AIS positions
  • Period: 2026-05-31T18:05:31+00:00 to 2026-05-31T22:43:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 277.6000000000000227373675443232059478759765625,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-05-31T18:05:31+00:00",
        "lat": 27.31536330000000134532456286251544952392578125,
        "lon": -16.744440000000000878799255588091909885406494140625
    },
    "last_point": {
        "ts": "2026-05-31T22:43:06+00:00",
        "lat": 27.9524617000000006328264134936034679412841796875,
        "lon": -16.2765950000000003683453542180359363555908203125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 31, 2026 17:13 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 5h 29m
  • Data Points: 46 AIS positions
  • Period: 2026-05-31T17:13:39+00:00 to 2026-05-31T22:43:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 329.3999999999999772626324556767940521240234375,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-05-31T17:13:39+00:00",
        "lat": 27.160843299999999800320438225753605365753173828125,
        "lon": -16.784881699999999682404450140893459320068359375
    },
    "last_point": {
        "ts": "2026-05-31T22:43:06+00:00",
        "lat": 27.9524617000000006328264134936034679412841796875,
        "lon": -16.2765950000000003683453542180359363555908203125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 31, 2026 16:07 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 6h 2m
  • Data Points: 48 AIS positions
  • Period: 2026-05-31T16:40:31+00:00 to 2026-05-31T22:43:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 362.6000000000000227373675443232059478759765625,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-05-31T16:40:31+00:00",
        "lat": 27.061381699999998318162397481501102447509765625,
        "lon": -16.814936700000000513455233885906636714935302734375
    },
    "last_point": {
        "ts": "2026-05-31T22:43:06+00:00",
        "lat": 27.9524617000000006328264134936034679412841796875,
        "lon": -16.2765950000000003683453542180359363555908203125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 22, 2026 16:03 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 3h 8m
  • Data Points: 13 AIS positions
  • Period: 2026-05-22T16:03:34+00:00 to 2026-05-22T19:12:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 188.80000000000001136868377216160297393798828125,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-05-22T16:03:34+00:00",
        "lat": 27.7353082999999998037310433574020862579345703125,
        "lon": -16.58055829999999986057446221821010112762451171875
    },
    "last_point": {
        "ts": "2026-05-22T19:12:23+00:00",
        "lat": 27.14965000000000117097442853264510631561279296875,
        "lon": -16.759906699999998380690158228389918804168701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 22, 2026 15:01 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 4h 11m
  • Data Points: 31 AIS positions
  • Period: 2026-05-22T15:01:24+00:00 to 2026-05-22T19:12:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 251,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-05-22T15:01:24+00:00",
        "lat": 27.893270000000001118678483180701732635498046875,
        "lon": -16.434149999999998925659383530728518962860107421875
    },
    "last_point": {
        "ts": "2026-05-22T19:12:23+00:00",
        "lat": 27.14965000000000117097442853264510631561279296875,
        "lon": -16.759906699999998380690158228389918804168701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Sanctions Monitoring Zone
May 22, 2026 14:36 UTC 80.0%
  • Zone: Central Atlantic Sanctions Monitoring Zone
  • Duration: 4h 35m
  • Data Points: 37 AIS positions
  • Period: 2026-05-22T14:36:53+00:00 to 2026-05-22T19:12:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_043",
    "zone_name": "Central Atlantic Sanctions Monitoring Zone",
    "dwell_minutes": 275.5,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-05-22T14:36:53+00:00",
        "lat": 27.955123300000000341469785780645906925201416015625,
        "lon": -16.376090000000001367652657791040837764739990234375
    },
    "last_point": {
        "ts": "2026-05-22T19:12:23+00:00",
        "lat": 27.14965000000000117097442853264510631561279296875,
        "lon": -16.759906699999998380690158228389918804168701171875
    }
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 12, 2026 05:41 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 1h 6m
  • Data Points: 43 AIS positions
  • Period: 2026-04-12T05:41:23+00:00 to 2026-04-12T06:47:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 66,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-04-12T05:41:23+00:00",
        "lat": 50.43680169999999662877598893828690052032470703125,
        "lon": -1.33989169999999990778860592399723827838897705078125
    },
    "last_point": {
        "ts": "2026-04-12T06:47:25+00:00",
        "lat": 50.43261830000000145446392707526683807373046875,
        "lon": -1.58074169999999991631511875311844050884246826171875
    }
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 12, 2026 04:14 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 2h 33m
  • Data Points: 50 AIS positions
  • Period: 2026-04-12T04:14:26+00:00 to 2026-04-12T06:47:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 153,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-04-12T04:14:26+00:00",
        "lat": 50.50316500000000274894773610867559909820556640625,
        "lon": -1.027751700000000045776005208608694374561309814453125
    },
    "last_point": {
        "ts": "2026-04-12T06:47:25+00:00",
        "lat": 50.43261830000000145446392707526683807373046875,
        "lon": -1.58074169999999991631511875311844050884246826171875
    }
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 12, 2026 03:17 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 3h 29m
  • Data Points: 54 AIS positions
  • Period: 2026-04-12T03:17:46+00:00 to 2026-04-12T06:47:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 209.69999999999998863131622783839702606201171875,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-04-12T03:17:46+00:00",
        "lat": 50.5997899999999987130649969913065433502197265625,
        "lon": -0.84867999999999998994582028899458236992359161376953125
    },
    "last_point": {
        "ts": "2026-04-12T06:47:25+00:00",
        "lat": 50.43261830000000145446392707526683807373046875,
        "lon": -1.58074169999999991631511875311844050884246826171875
    }
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 11:10 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 1h 42m
  • Data Points: 10 AIS positions
  • Period: 2026-04-09T11:10:01+00:00 to 2026-04-09T12:52:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 102,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-04-09T11:10:01+00:00",
        "lat": 50.59755499999999983629095368087291717529296875,
        "lon": -1.0442116999999999649162418791092932224273681640625
    },
    "last_point": {
        "ts": "2026-04-09T12:52:02+00:00",
        "lat": 50.59746830000000272775650955736637115478515625,
        "lon": -1.0442567000000000376758180209435522556304931640625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 11:10 UTC 75.0%
  • Duration: 1h 42m
  • Radius: 12 meters
  • Data Points: 10 AIS positions
  • Centroid: 50.5974, -1.0442
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 11.699999999999999289457264239899814128875732421875,
    "duration_minutes": 102,
    "points": 10,
    "centroid": {
        "lat": 50.59744966000000232497768593020737171173095703125,
        "lon": -1.0442103400000000146263801070745103061199188232421875
    },
    "bbox": {
        "min_lat": 50.59735830000000333939169649966061115264892578125,
        "min_lon": -1.0442567000000000376758180209435522556304931640625,
        "max_lat": 50.59755499999999983629095368087291717529296875,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 10:01 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 2h 51m
  • Data Points: 12 AIS positions
  • Period: 2026-04-09T10:01:01+00:00 to 2026-04-09T12:52:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 171,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-04-09T10:01:01+00:00",
        "lat": 50.59800500000000056388671509921550750732421875,
        "lon": -1.0444866999999999901405089985928498208522796630859375
    },
    "last_point": {
        "ts": "2026-04-09T12:52:02+00:00",
        "lat": 50.59746830000000272775650955736637115478515625,
        "lon": -1.0442567000000000376758180209435522556304931640625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 10:01 UTC 75.0%
  • Duration: 2h 51m
  • Radius: 60 meters
  • Data Points: 12 AIS positions
  • Centroid: 50.5975, -1.0442
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 60.2999999999999971578290569595992565155029296875,
    "duration_minutes": 171,
    "points": 12,
    "centroid": {
        "lat": 50.59754874166666382961921044625341892242431640625,
        "lon": -1.0442481999999999597861233269213698804378509521484375
    },
    "bbox": {
        "min_lat": 50.59735830000000333939169649966061115264892578125,
        "min_lon": -1.0444866999999999901405089985928498208522796630859375,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 09:43 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 3h 9m
  • Data Points: 17 AIS positions
  • Period: 2026-04-09T09:43:02+00:00 to 2026-04-09T12:52:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 189,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-04-09T09:43:02+00:00",
        "lat": 50.597943299999997179838828742504119873046875,
        "lon": -1.0444400000000000350297568729729391634464263916015625
    },
    "last_point": {
        "ts": "2026-04-09T12:52:02+00:00",
        "lat": 50.59746830000000272775650955736637115478515625,
        "lon": -1.0442567000000000376758180209435522556304931640625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 09:43 UTC 75.0%
  • Duration: 3h 9m
  • Radius: 49 meters
  • Data Points: 17 AIS positions
  • Centroid: 50.5976, -1.0443
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 49,
    "duration_minutes": 189,
    "points": 17,
    "centroid": {
        "lat": 50.597646558823527129788999445736408233642578125,
        "lon": -1.04429785294117660754409371293149888515472412109375
    },
    "bbox": {
        "min_lat": 50.59735830000000333939169649966061115264892578125,
        "min_lon": -1.04451669999999996463202478480525314807891845703125,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 08:22 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 4h 30m
  • Data Points: 21 AIS positions
  • Period: 2026-04-09T08:22:01+00:00 to 2026-04-09T12:52:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 270,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-04-09T08:22:01+00:00",
        "lat": 50.5959567000000021153027773834764957427978515625,
        "lon": -1.0515117000000000491155560666811652481555938720703125
    },
    "last_point": {
        "ts": "2026-04-09T12:52:02+00:00",
        "lat": 50.59746830000000272775650955736637115478515625,
        "lon": -1.0442567000000000376758180209435522556304931640625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 08:22 UTC 75.0%
  • Duration: 4h 30m
  • Radius: 442 meters
  • Data Points: 21 AIS positions
  • Centroid: 50.5973, -1.0457
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 442.3999999999999772626324556767940521240234375,
    "duration_minutes": 270,
    "points": 21,
    "centroid": {
        "lat": 50.59732570952380825701766298152506351470947265625,
        "lon": -1.0456731047619047814123405260033905506134033203125
    },
    "bbox": {
        "min_lat": 50.5959500000000019781509763561189174652099609375,
        "min_lon": -1.0515350000000001084998757505672983825206756591796875,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 07:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 5h 48m
  • Data Points: 23 AIS positions
  • Period: 2026-04-09T07:04:01+00:00 to 2026-04-09T12:52:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 348,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-04-09T07:04:01+00:00",
        "lat": 50.595941699999997354098013602197170257568359375,
        "lon": -1.052318300000000039773340176907368004322052001953125
    },
    "last_point": {
        "ts": "2026-04-09T12:52:02+00:00",
        "lat": 50.59746830000000272775650955736637115478515625,
        "lon": -1.0442567000000000376758180209435522556304931640625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 07:04 UTC 75.0%
  • Duration: 5h 48m
  • Radius: 452 meters
  • Data Points: 23 AIS positions
  • Centroid: 50.5972, -1.0462
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 452.19999999999998863131622783839702606201171875,
    "duration_minutes": 348,
    "points": 23,
    "centroid": {
        "lat": 50.5972060130434755365058663301169872283935546875,
        "lon": -1.046248704347826130600651595159433782100677490234375
    },
    "bbox": {
        "min_lat": 50.595941699999997354098013602197170257568359375,
        "min_lon": -1.052318300000000039773340176907368004322052001953125,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 06:52 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6 hours
  • Data Points: 25 AIS positions
  • Period: 2026-04-09T06:52:01+00:00 to 2026-04-09T12:52:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 360,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-04-09T06:52:01+00:00",
        "lat": 50.59591999999999956116880639456212520599365234375,
        "lon": -1.0522766999999999537607209276757203042507171630859375
    },
    "last_point": {
        "ts": "2026-04-09T12:52:02+00:00",
        "lat": 50.59746830000000272775650955736637115478515625,
        "lon": -1.0442567000000000376758180209435522556304931640625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 06:52 UTC 75.0%
  • Duration: 6 hours
  • Radius: 416 meters
  • Data Points: 25 AIS positions
  • Centroid: 50.5971, -1.0467
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 416.3999999999999772626324556767940521240234375,
    "duration_minutes": 360,
    "points": 25,
    "centroid": {
        "lat": 50.597103199999992284574545919895172119140625,
        "lon": -1.0467324079999997810119793939520604908466339111328125
    },
    "bbox": {
        "min_lat": 50.59591999999999956116880639456212520599365234375,
        "min_lon": -1.052318300000000039773340176907368004322052001953125,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 05:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 31 AIS positions
  • Period: 2026-04-09T05:04:01+00:00 to 2026-04-09T11:28:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-04-09T05:04:01+00:00",
        "lat": 50.59578669999999789297362440265715122222900390625,
        "lon": -1.052483300000000010498979463591240346431732177734375
    },
    "last_point": {
        "ts": "2026-04-09T11:28:01+00:00",
        "lat": 50.59738999999999720103005529381334781646728515625,
        "lon": -1.0441450000000001008260142043582163751125335693359375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 05:04 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 359 meters
  • Data Points: 31 AIS positions
  • Centroid: 50.5966, -1.0489
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 358.6000000000000227373675443232059478759765625,
    "duration_minutes": 384,
    "points": 31,
    "centroid": {
        "lat": 50.5966391903225911619301768951117992401123046875,
        "lon": -1.048916719354838544830954560893587768077850341796875
    },
    "bbox": {
        "min_lat": 50.59577329999999761867002234794199466705322265625,
        "min_lon": -1.05256829999999990121750670368783175945281982421875,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0441450000000001008260142043582163751125335693359375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 03:01 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 26 AIS positions
  • Period: 2026-04-09T03:52:01+00:00 to 2026-04-09T10:04:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-04-09T03:52:01+00:00",
        "lat": 50.59564329999999898745954851619899272918701171875,
        "lon": -1.05225670000000004478124537854455411434173583984375
    },
    "last_point": {
        "ts": "2026-04-09T10:04:01+00:00",
        "lat": 50.5980832999999989851858117617666721343994140625,
        "lon": -1.044388300000000047162984628812409937381744384765625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 03:01 UTC 75.0%
  • Duration: 6h 12m
  • Radius: 447 meters
  • Data Points: 26 AIS positions
  • Centroid: 50.5964, -1.0501
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 447.1000000000000227373675443232059478759765625,
    "duration_minutes": 372,
    "points": 26,
    "centroid": {
        "lat": 50.59641903461540124453676980920135974884033203125,
        "lon": -1.050136280769230712195394517038948833942413330078125
    },
    "bbox": {
        "min_lat": 50.59564329999999898745954851619899272918701171875,
        "min_lon": -1.05256829999999990121750670368783175945281982421875,
        "max_lat": 50.5980832999999989851858117617666721343994140625,
        "max_lon": -1.0442867000000000121673338071559555828571319580078125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 01:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 27 AIS positions
  • Period: 2026-04-09T01:52:01+00:00 to 2026-04-09T08:28:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-04-09T01:52:01+00:00",
        "lat": 50.59721329999999994697645888663828372955322265625,
        "lon": -1.044953299999999973834974298370070755481719970703125
    },
    "last_point": {
        "ts": "2026-04-09T08:28:01+00:00",
        "lat": 50.59595999999999804686012794263660907745361328125,
        "lon": -1.05149500000000006849631972727365791797637939453125
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 01:04 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 491 meters
  • Data Points: 27 AIS positions
  • Centroid: 50.5962, -1.0517
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 491.19999999999998863131622783839702606201171875,
    "duration_minutes": 396,
    "points": 27,
    "centroid": {
        "lat": 50.59615833333332801657888921909034252166748046875,
        "lon": -1.0516898074074074731498740220558829605579376220703125
    },
    "bbox": {
        "min_lat": 50.59533669999999716537786298431456089019775390625,
        "min_lon": -1.052576699999999920720483714831061661243438720703125,
        "max_lat": 50.5978367000000019970684661529958248138427734375,
        "max_lon": -1.044953299999999973834974298370070755481719970703125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 9, 2026 00:01 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 5h 45m
  • Data Points: 32 AIS positions
  • Period: 2026-04-09T00:01:01+00:00 to 2026-04-09T05:46:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 345,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-04-09T00:01:01+00:00",
        "lat": 50.59687170000000122627170640043914318084716796875,
        "lon": -1.044081700000000001438138497178442776203155517578125
    },
    "last_point": {
        "ts": "2026-04-09T05:46:01+00:00",
        "lat": 50.59586999999999790134097565896809101104736328125,
        "lon": -1.05256829999999990121750670368783175945281982421875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 9, 2026 00:01 UTC 75.0%
  • Duration: 5h 45m
  • Radius: 361 meters
  • Data Points: 32 AIS positions
  • Centroid: 50.5965, -1.0491
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 360.6000000000000227373675443232059478759765625,
    "duration_minutes": 345,
    "points": 32,
    "centroid": {
        "lat": 50.59650941875000995651134871877729892730712890625,
        "lon": -1.049142859374999847688059162464924156665802001953125
    },
    "bbox": {
        "min_lat": 50.59533669999999716537786298431456089019775390625,
        "min_lon": -1.052576699999999920720483714831061661243438720703125,
        "max_lat": 50.5978367000000019970684661529958248138427734375,
        "max_lon": -1.044081700000000001438138497178442776203155517578125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 23:13 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 41 AIS positions
  • Period: 2026-04-08T23:13:01+00:00 to 2026-04-09T05:46:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-04-08T23:13:01+00:00",
        "lat": 50.5968967000000020561856217682361602783203125,
        "lon": -1.0439917000000000779635911385412327945232391357421875
    },
    "last_point": {
        "ts": "2026-04-09T05:46:01+00:00",
        "lat": 50.59586999999999790134097565896809101104736328125,
        "lon": -1.05256829999999990121750670368783175945281982421875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 23:13 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 332 meters
  • Data Points: 41 AIS positions
  • Centroid: 50.5966, -1.0480
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 331.80000000000001136868377216160297393798828125,
    "duration_minutes": 393,
    "points": 41,
    "centroid": {
        "lat": 50.5965856024390205902818706817924976348876953125,
        "lon": -1.0480199146341464544462951380410231649875640869140625
    },
    "bbox": {
        "min_lat": 50.59533669999999716537786298431456089019775390625,
        "min_lon": -1.052576699999999920720483714831061661243438720703125,
        "max_lat": 50.5978367000000019970684661529958248138427734375,
        "max_lon": -1.04398999999999997356781022972427308559417724609375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 22:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 5h 48m
  • Data Points: 32 AIS positions
  • Period: 2026-04-08T22:04:01+00:00 to 2026-04-09T03:52:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 348,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-04-08T22:04:01+00:00",
        "lat": 50.5971033000000005586116458289325237274169921875,
        "lon": -1.0440199999999999480593260159366764128208160400390625
    },
    "last_point": {
        "ts": "2026-04-09T03:52:01+00:00",
        "lat": 50.59564329999999898745954851619899272918701171875,
        "lon": -1.05225670000000004478124537854455411434173583984375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 22:04 UTC 75.0%
  • Duration: 5h 48m
  • Radius: 434 meters
  • Data Points: 32 AIS positions
  • Centroid: 50.5968, -1.0465
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 434.1000000000000227373675443232059478759765625,
    "duration_minutes": 348,
    "points": 32,
    "centroid": {
        "lat": 50.59684202499999372548700193874537944793701171875,
        "lon": -1.04649239687500017481625036452896893024444580078125
    },
    "bbox": {
        "min_lat": 50.59533669999999716537786298431456089019775390625,
        "min_lon": -1.052576699999999920720483714831061661243438720703125,
        "max_lat": 50.5978367000000019970684661529958248138427734375,
        "max_lon": -1.04398999999999997356781022972427308559417724609375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 21:31 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 37 AIS positions
  • Period: 2026-04-08T21:31:01+00:00 to 2026-04-09T03:52:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-04-08T21:31:01+00:00",
        "lat": 50.597291699999999536885297857224941253662109375,
        "lon": -1.0445933000000000578921799387899227440357208251953125
    },
    "last_point": {
        "ts": "2026-04-09T03:52:01+00:00",
        "lat": 50.59564329999999898745954851619899272918701171875,
        "lon": -1.05225670000000004478124537854455411434173583984375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 21:31 UTC 75.0%
  • Duration: 6h 21m
  • Radius: 454 meters
  • Data Points: 37 AIS positions
  • Centroid: 50.5969, -1.0462
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 454.3999999999999772626324556767940521240234375,
    "duration_minutes": 381,
    "points": 37,
    "centroid": {
        "lat": 50.59689936216215500053294817917048931121826171875,
        "lon": -1.046215856756756767964589016628451645374298095703125
    },
    "bbox": {
        "min_lat": 50.59533669999999716537786298431456089019775390625,
        "min_lon": -1.052576699999999920720483714831061661243438720703125,
        "max_lat": 50.5978367000000019970684661529958248138427734375,
        "max_lon": -1.04398999999999997356781022972427308559417724609375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 20:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 5h 54m
  • Data Points: 31 AIS positions
  • Period: 2026-04-08T20:04:01+00:00 to 2026-04-09T01:58:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 354,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-04-08T20:04:01+00:00",
        "lat": 50.5971167000000008329152478836476802825927734375,
        "lon": -1.0514316999999999691084440200938843190670013427734375
    },
    "last_point": {
        "ts": "2026-04-09T01:58:01+00:00",
        "lat": 50.59721499999999849706000532023608684539794921875,
        "lon": -1.045080000000000008952838470577262341976165771484375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 20:04 UTC 75.0%
  • Duration: 5h 54m
  • Radius: 455 meters
  • Data Points: 31 AIS positions
  • Centroid: 50.5971, -1.0450
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 454.69999999999998863131622783839702606201171875,
    "duration_minutes": 354,
    "points": 31,
    "centroid": {
        "lat": 50.59708010000000655281837680377066135406494140625,
        "lon": -1.0450098387096773411286676491727121174335479736328125
    },
    "bbox": {
        "min_lat": 50.5968117000000034977347240783274173736572265625,
        "min_lon": -1.0514316999999999691084440200938843190670013427734375,
        "max_lat": 50.59766669999999777473931317217648029327392578125,
        "max_lon": -1.04398999999999997356781022972427308559417724609375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 19:52 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 6m
  • Data Points: 32 AIS positions
  • Period: 2026-04-08T19:52:01+00:00 to 2026-04-09T01:58:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 366,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-04-08T19:52:01+00:00",
        "lat": 50.59660999999999830833985470235347747802734375,
        "lon": -1.051579999999999959214846967370249330997467041015625
    },
    "last_point": {
        "ts": "2026-04-09T01:58:01+00:00",
        "lat": 50.59721499999999849706000532023608684539794921875,
        "lon": -1.045080000000000008952838470577262341976165771484375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 19:52 UTC 75.0%
  • Duration: 6h 6m
  • Radius: 454 meters
  • Data Points: 32 AIS positions
  • Centroid: 50.5971, -1.0452
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 453.5,
    "duration_minutes": 366,
    "points": 32,
    "centroid": {
        "lat": 50.597065409375005629044608213007450103759765625,
        "lon": -1.0452151562500000547828449271037243306636810302734375
    },
    "bbox": {
        "min_lat": 50.59660999999999830833985470235347747802734375,
        "min_lon": -1.051579999999999959214846967370249330997467041015625,
        "max_lat": 50.59766669999999777473931317217648029327392578125,
        "max_lon": -1.04398999999999997356781022972427308559417724609375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 18:28 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 25 AIS positions
  • Period: 2026-04-08T18:46:01+00:00 to 2026-04-09T01:19:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-04-08T18:46:01+00:00",
        "lat": 50.59596830000000267091309069655835628509521484375,
        "lon": -1.052505000000000023874235921539366245269775390625
    },
    "last_point": {
        "ts": "2026-04-09T01:19:01+00:00",
        "lat": 50.5970133000000004130924935452640056610107421875,
        "lon": -1.0443933000000000799190047473530285060405731201171875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 18:28 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 498 meters
  • Data Points: 25 AIS positions
  • Centroid: 50.5970, -1.0457
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 497.69999999999998863131622783839702606201171875,
    "duration_minutes": 393,
    "points": 25,
    "centroid": {
        "lat": 50.59699199600000696364077157340943813323974609375,
        "lon": -1.0456619999999998693596126031479798257350921630859375
    },
    "bbox": {
        "min_lat": 50.59596830000000267091309069655835628509521484375,
        "min_lon": -1.052505000000000023874235921539366245269775390625,
        "max_lat": 50.59766669999999777473931317217648029327392578125,
        "max_lon": -1.04398999999999997356781022972427308559417724609375
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 17:10 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 20 AIS positions
  • Period: 2026-04-08T17:16:01+00:00 to 2026-04-08T23:46:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-04-08T17:16:01+00:00",
        "lat": 50.59590829999999783694875077344477176666259765625,
        "lon": -1.05261329999999997397708284552209079265594482421875
    },
    "last_point": {
        "ts": "2026-04-08T23:46:01+00:00",
        "lat": 50.596845000000001846274244599044322967529296875,
        "lon": -1.044024999999999980815346134477294981479644775390625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 17:10 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 391 meters
  • Data Points: 20 AIS positions
  • Centroid: 50.5968, -1.0473
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 390.69999999999998863131622783839702606201171875,
    "duration_minutes": 390,
    "points": 20,
    "centroid": {
        "lat": 50.5968440799999967794065014459192752838134765625,
        "lon": -1.047294330000000162073092724313028156757354736328125
    },
    "bbox": {
        "min_lat": 50.5958116999999987228875397704541683197021484375,
        "min_lon": -1.05261329999999997397708284552209079265594482421875,
        "max_lat": 50.59766669999999777473931317217648029327392578125,
        "max_lon": -1.0439917000000000779635911385412327945232391357421875
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 16:58 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 18 AIS positions
  • Period: 2026-04-08T16:58:02+00:00 to 2026-04-08T23:28:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-04-08T16:58:02+00:00",
        "lat": 50.5957250000000016143530956469476222991943359375,
        "lon": -1.0527233000000000284757106783217750489711761474609375
    },
    "last_point": {
        "ts": "2026-04-08T23:28:01+00:00",
        "lat": 50.5968500000000034333424991928040981292724609375,
        "lon": -1.0440433000000000074436456998228095471858978271484375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 16:58 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 328 meters
  • Data Points: 18 AIS positions
  • Centroid: 50.5967, -1.0486
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 328.30000000000001136868377216160297393798828125,
    "duration_minutes": 390,
    "points": 18,
    "centroid": {
        "lat": 50.596727683333341474281041882932186126708984375,
        "lon": -1.0486186055555555274310108870849944651126861572265625
    },
    "bbox": {
        "min_lat": 50.5957250000000016143530956469476222991943359375,
        "min_lon": -1.0527233000000000284757106783217750489711761474609375,
        "max_lat": 50.59766669999999777473931317217648029327392578125,
        "max_lon": -1.0439917000000000779635911385412327945232391357421875
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 15:28 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 22 AIS positions
  • Period: 2026-04-08T15:31:02+00:00 to 2026-04-08T22:04:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-04-08T15:31:02+00:00",
        "lat": 50.595720000000000027284841053187847137451171875,
        "lon": -1.052436699999999891730340095818974077701568603515625
    },
    "last_point": {
        "ts": "2026-04-08T22:04:01+00:00",
        "lat": 50.5971033000000005586116458289325237274169921875,
        "lon": -1.0440199999999999480593260159366764128208160400390625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 15:28 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 437 meters
  • Data Points: 22 AIS positions
  • Centroid: 50.5965, -1.0501
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 437.1000000000000227373675443232059478759765625,
    "duration_minutes": 393,
    "points": 22,
    "centroid": {
        "lat": 50.59645030000000787140379543416202068328857421875,
        "lon": -1.0501081045454545570549953481531701982021331787109375
    },
    "bbox": {
        "min_lat": 50.59562170000000236314008361659944057464599609375,
        "min_lon": -1.0527233000000000284757106783217750489711761474609375,
        "max_lat": 50.59766669999999777473931317217648029327392578125,
        "max_lon": -1.0440199999999999480593260159366764128208160400390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 14:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 9m
  • Data Points: 21 AIS positions
  • Period: 2026-04-08T14:04:01+00:00 to 2026-04-08T20:13:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 369,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-04-08T14:04:01+00:00",
        "lat": 50.597651700000000118961906991899013519287109375,
        "lon": -1.0458483000000000640028474663267843425273895263671875
    },
    "last_point": {
        "ts": "2026-04-08T20:13:02+00:00",
        "lat": 50.59766669999999777473931317217648029327392578125,
        "lon": -1.051028300000000026415136744617484509944915771484375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 14:04 UTC 75.0%
  • Duration: 6h 9m
  • Radius: 404 meters
  • Data Points: 21 AIS positions
  • Centroid: 50.5965, -1.0512
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 403.80000000000001136868377216160297393798828125,
    "duration_minutes": 369,
    "points": 21,
    "centroid": {
        "lat": 50.5964571428571474598356871865689754486083984375,
        "lon": -1.051234285714285565660475185723043978214263916015625
    },
    "bbox": {
        "min_lat": 50.59555830000000042900865082629024982452392578125,
        "min_lon": -1.0527233000000000284757106783217750489711761474609375,
        "max_lat": 50.59807829999999739811755716800689697265625,
        "max_lon": -1.0458483000000000640028474663267843425273895263671875
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 12:40 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 6m
  • Data Points: 21 AIS positions
  • Period: 2026-04-08T12:40:01+00:00 to 2026-04-08T18:46:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 366,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-04-08T12:40:01+00:00",
        "lat": 50.5969750000000004774847184307873249053955078125,
        "lon": -1.044361700000000059418425735202617943286895751953125
    },
    "last_point": {
        "ts": "2026-04-08T18:46:01+00:00",
        "lat": 50.59596830000000267091309069655835628509521484375,
        "lon": -1.052505000000000023874235921539366245269775390625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 12:40 UTC 75.0%
  • Duration: 6h 6m
  • Radius: 400 meters
  • Data Points: 21 AIS positions
  • Centroid: 50.5964, -1.0499
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 400.1000000000000227373675443232059478759765625,
    "duration_minutes": 366,
    "points": 21,
    "centroid": {
        "lat": 50.59642277619048655878941644914448261260986328125,
        "lon": -1.0499115904761904261022209539078176021575927734375
    },
    "bbox": {
        "min_lat": 50.59555830000000042900865082629024982452392578125,
        "min_lon": -1.0527233000000000284757106783217750489711761474609375,
        "max_lat": 50.59807829999999739811755716800689697265625,
        "max_lon": -1.0443583000000000726714688426000066101551055908203125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 11:13 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 3m
  • Data Points: 22 AIS positions
  • Period: 2026-04-08T11:13:02+00:00 to 2026-04-08T17:16:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 363,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-04-08T11:13:02+00:00",
        "lat": 50.59685669999999646506694261915981769561767578125,
        "lon": -1.0441716999999999249126858558156527578830718994140625
    },
    "last_point": {
        "ts": "2026-04-08T17:16:01+00:00",
        "lat": 50.59590829999999783694875077344477176666259765625,
        "lon": -1.05261329999999997397708284552209079265594482421875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 11:13 UTC 75.0%
  • Duration: 6h 3m
  • Radius: 316 meters
  • Data Points: 22 AIS positions
  • Centroid: 50.5966, -1.0485
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 316,
    "duration_minutes": 363,
    "points": 22,
    "centroid": {
        "lat": 50.5965708363636395006324164569377899169921875,
        "lon": -1.0485069727272728901112941457540728151798248291015625
    },
    "bbox": {
        "min_lat": 50.59555830000000042900865082629024982452392578125,
        "min_lon": -1.0527233000000000284757106783217750489711761474609375,
        "max_lat": 50.59807829999999739811755716800689697265625,
        "max_lon": -1.0441432999999999964302332955412566661834716796875
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 10:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 5h 48m
  • Data Points: 20 AIS positions
  • Period: 2026-04-08T10:04:01+00:00 to 2026-04-08T15:52:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 348,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-04-08T10:04:01+00:00",
        "lat": 50.59697330000000192740117199718952178955078125,
        "lon": -1.044116700000000008685674401931464672088623046875
    },
    "last_point": {
        "ts": "2026-04-08T15:52:01+00:00",
        "lat": 50.59562170000000236314008361659944057464599609375,
        "lon": -1.0527132999999999629636704412405379116535186767578125
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 10:04 UTC 75.0%
  • Duration: 5h 48m
  • Radius: 377 meters
  • Data Points: 20 AIS positions
  • Centroid: 50.5967, -1.0477
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 377.30000000000001136868377216160297393798828125,
    "duration_minutes": 348,
    "points": 20,
    "centroid": {
        "lat": 50.5967044199999946840762277133762836456298828125,
        "lon": -1.04766375999999983292809702106751501560211181640625
    },
    "bbox": {
        "min_lat": 50.59555830000000042900865082629024982452392578125,
        "min_lon": -1.0527132999999999629636704412405379116535186767578125,
        "max_lat": 50.59807829999999739811755716800689697265625,
        "max_lon": -1.044116700000000008685674401931464672088623046875
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 09:46 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 6m
  • Data Points: 22 AIS positions
  • Period: 2026-04-08T09:46:01+00:00 to 2026-04-08T15:52:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 366,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-04-08T09:46:01+00:00",
        "lat": 50.59709670000000159006958710961043834686279296875,
        "lon": -1.044070000000000053574922276311554014682769775390625
    },
    "last_point": {
        "ts": "2026-04-08T15:52:01+00:00",
        "lat": 50.59562170000000236314008361659944057464599609375,
        "lon": -1.0527132999999999629636704412405379116535186767578125
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 09:46 UTC 75.0%
  • Duration: 6h 6m
  • Radius: 400 meters
  • Data Points: 22 AIS positions
  • Centroid: 50.5967, -1.0473
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 400,
    "duration_minutes": 366,
    "points": 22,
    "centroid": {
        "lat": 50.5967350818181813565388438291847705841064453125,
        "lon": -1.0473409954545453981467062476440332829952239990234375
    },
    "bbox": {
        "min_lat": 50.59555830000000042900865082629024982452392578125,
        "min_lon": -1.0527132999999999629636704412405379116535186767578125,
        "max_lat": 50.59807829999999739811755716800689697265625,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 08:22 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6 hours
  • Data Points: 19 AIS positions
  • Period: 2026-04-08T08:22:01+00:00 to 2026-04-08T14:22:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 360,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-04-08T08:22:01+00:00",
        "lat": 50.59849669999999832725734449923038482666015625,
        "lon": -1.0495383000000000350837581208907067775726318359375
    },
    "last_point": {
        "ts": "2026-04-08T14:22:01+00:00",
        "lat": 50.59807829999999739811755716800689697265625,
        "lon": -1.04796829999999996374526745057664811611175537109375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 08:22 UTC 75.0%
  • Duration: 6 hours
  • Radius: 306 meters
  • Data Points: 19 AIS positions
  • Centroid: 50.5975, -1.0455
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 305.6000000000000227373675443232059478759765625,
    "duration_minutes": 360,
    "points": 19,
    "centroid": {
        "lat": 50.597499568421056892475462518632411956787109375,
        "lon": -1.0455162315789474636318345801555551588535308837890625
    },
    "bbox": {
        "min_lat": 50.596800000000001773514668457210063934326171875,
        "min_lon": -1.0495383000000000350837581208907067775726318359375,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 07:25 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 19 AIS positions
  • Period: 2026-04-08T07:40:03+00:00 to 2026-04-08T14:16:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-04-08T07:40:03+00:00",
        "lat": 50.59597000000000122099663713015615940093994140625,
        "lon": -1.0521632999999999125151362022734247148036956787109375
    },
    "last_point": {
        "ts": "2026-04-08T14:16:01+00:00",
        "lat": 50.5979583000000019410435925237834453582763671875,
        "lon": -1.0469367000000000533788124812417663633823394775390625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 07:25 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 482 meters
  • Data Points: 19 AIS positions
  • Centroid: 50.5974, -1.0457
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 481.6000000000000227373675443232059478759765625,
    "duration_minutes": 396,
    "points": 19,
    "centroid": {
        "lat": 50.59738860526315562538002268411219120025634765625,
        "lon": -1.04573702105263155459624613285996019840240478515625
    },
    "bbox": {
        "min_lat": 50.59597000000000122099663713015615940093994140625,
        "min_lon": -1.0521632999999999125151362022734247148036956787109375,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 06:22 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 29 AIS positions
  • Period: 2026-04-08T06:22:01+00:00 to 2026-04-08T12:58:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-04-08T06:22:01+00:00",
        "lat": 50.59542499999999876081346883438527584075927734375,
        "lon": -1.0526017000000000845005843075341545045375823974609375
    },
    "last_point": {
        "ts": "2026-04-08T12:58:01+00:00",
        "lat": 50.59709170000000000300133251585066318511962890625,
        "lon": -1.0443599999999999550226448263856582343578338623046875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 06:22 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 333 meters
  • Data Points: 29 AIS positions
  • Centroid: 50.5965, -1.0487
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 332.6000000000000227373675443232059478759765625,
    "duration_minutes": 396,
    "points": 29,
    "centroid": {
        "lat": 50.5964917896551611420363769866526126861572265625,
        "lon": -1.04866994482758624229745691991411149501800537109375
    },
    "bbox": {
        "min_lat": 50.5954033000000009678842616267502307891845703125,
        "min_lon": -1.0526267000000000262360799752059392631053924560546875,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 05:07 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 34 AIS positions
  • Period: 2026-04-08T05:07:02+00:00 to 2026-04-08T11:34:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-04-08T05:07:02+00:00",
        "lat": 50.59565669999999926176315057091414928436279296875,
        "lon": -1.052876700000000109724851427017711102962493896484375
    },
    "last_point": {
        "ts": "2026-04-08T11:34:01+00:00",
        "lat": 50.596800000000001773514668457210063934326171875,
        "lon": -1.0441599999999999770494696349487639963626861572265625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 05:07 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 452 meters
  • Data Points: 34 AIS positions
  • Centroid: 50.5962, -1.0503
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 451.69999999999998863131622783839702606201171875,
    "duration_minutes": 387,
    "points": 34,
    "centroid": {
        "lat": 50.5961815764705846731885685585439205169677734375,
        "lon": -1.0502857352941179502892055097618140280246734619140625
    },
    "bbox": {
        "min_lat": 50.5954033000000009678842616267502307891845703125,
        "min_lon": -1.0529132999999999409368456326774321496486663818359375,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 04:10 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 35 AIS positions
  • Period: 2026-04-08T04:52:01+00:00 to 2026-04-08T11:22:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-04-08T04:52:01+00:00",
        "lat": 50.5956249999999982946974341757595539093017578125,
        "lon": -1.052869999999999972573050399660132825374603271484375
    },
    "last_point": {
        "ts": "2026-04-08T11:22:01+00:00",
        "lat": 50.59682169999999956644387566484510898590087890625,
        "lon": -1.0441432999999999964302332955412566661834716796875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 04:10 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 475 meters
  • Data Points: 35 AIS positions
  • Centroid: 50.5961, -1.0506
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 475.30000000000001136868377216160297393798828125,
    "duration_minutes": 390,
    "points": 35,
    "centroid": {
        "lat": 50.5961315314285684507922269403934478759765625,
        "lon": -1.0506088085714286872729417154914699494838714599609375
    },
    "bbox": {
        "min_lat": 50.5954033000000009678842616267502307891845703125,
        "min_lon": -1.0529132999999999409368456326774321496486663818359375,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 03:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 44 AIS positions
  • Period: 2026-04-08T03:31:01+00:00 to 2026-04-08T10:04:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-04-08T03:31:01+00:00",
        "lat": 50.595613299999996570477378554642200469970703125,
        "lon": -1.05270170000000007348717190325260162353515625
    },
    "last_point": {
        "ts": "2026-04-08T10:04:01+00:00",
        "lat": 50.59697330000000192740117199718952178955078125,
        "lon": -1.044116700000000008685674401931464672088623046875
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 03:04 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 552 meters
  • Data Points: 44 AIS positions
  • Centroid: 50.5959, -1.0516
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 551.8999999999999772626324556767940521240234375,
    "duration_minutes": 393,
    "points": 44,
    "centroid": {
        "lat": 50.5959396613636300799043965525925159454345703125,
        "lon": -1.0516498500000002191967496401048265397548675537109375
    },
    "bbox": {
        "min_lat": 50.5954033000000009678842616267502307891845703125,
        "min_lon": -1.052929999999999921556081972084939479827880859375,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.044070000000000053574922276311554014682769775390625
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 02:04 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 60 AIS positions
  • Period: 2026-04-08T02:16:01+00:00 to 2026-04-08T08:40:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-04-08T02:16:01+00:00",
        "lat": 50.5958949999999987312548910267651081085205078125,
        "lon": -1.0524066999999999172388243096065707504749298095703125
    },
    "last_point": {
        "ts": "2026-04-08T08:40:01+00:00",
        "lat": 50.598483299999998052953742444515228271484375,
        "lon": -1.0457117000000000217596607399173080921173095703125
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 02:04 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 558 meters
  • Data Points: 60 AIS positions
  • Centroid: 50.5957, -1.0523
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 558,
    "duration_minutes": 384,
    "points": 60,
    "centroid": {
        "lat": 50.59574138999999348698111134581267833709716796875,
        "lon": -1.05231049999999992650145941297523677349090576171875
    },
    "bbox": {
        "min_lat": 50.59519499999999680994733353145420551300048828125,
        "min_lon": -1.052929999999999921556081972084939479827880859375,
        "max_lat": 50.5987932999999969752025208435952663421630859375,
        "max_lon": -1.0457117000000000217596607399173080921173095703125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 01:01 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 64 AIS positions
  • Period: 2026-04-08T01:52:01+00:00 to 2026-04-08T08:25:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-04-08T01:52:01+00:00",
        "lat": 50.59803670000000153095243149437010288238525390625,
        "lon": -1.0504599999999999493383029403048567473888397216796875
    },
    "last_point": {
        "ts": "2026-04-08T08:25:01+00:00",
        "lat": 50.59866000000000241243469645269215106964111328125,
        "lon": -1.048938300000000101164232546580024063587188720703125
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 01:01 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 403 meters
  • Data Points: 64 AIS positions
  • Centroid: 50.5958, -1.0524
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 402.5,
    "duration_minutes": 393,
    "points": 64,
    "centroid": {
        "lat": 50.5958018781249876383299124427139759063720703125,
        "lon": -1.0524233593749998671995626864372752606868743896484375
    },
    "bbox": {
        "min_lat": 50.59519499999999680994733353145420551300048828125,
        "min_lon": -1.052929999999999921556081972084939479827880859375,
        "max_lat": 50.59866000000000241243469645269215106964111328125,
        "max_lon": -1.048938300000000101164232546580024063587188720703125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 8, 2026 00:37 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 72 AIS positions
  • Period: 2026-04-08T00:52:01+00:00 to 2026-04-08T07:28:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 72,
    "first_point": {
        "ts": "2026-04-08T00:52:01+00:00",
        "lat": 50.59722330000000312111296807415783405303955078125,
        "lon": -1.045066700000000015080559023772366344928741455078125
    },
    "last_point": {
        "ts": "2026-04-08T07:28:01+00:00",
        "lat": 50.595716699999996990300132893025875091552734375,
        "lon": -1.0522750000000000714095449438900686800479888916015625
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 8, 2026 00:37 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 480 meters
  • Data Points: 72 AIS positions
  • Centroid: 50.5961, -1.0516
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 480.3999999999999772626324556767940521240234375,
    "duration_minutes": 396,
    "points": 72,
    "centroid": {
        "lat": 50.5960713430555415470735169947147369384765625,
        "lon": -1.0515808124999999062509914438123814761638641357421875
    },
    "bbox": {
        "min_lat": 50.59519499999999680994733353145420551300048828125,
        "min_lon": -1.052929999999999921556081972084939479827880859375,
        "max_lat": 50.59841329999999715028025093488395214080810546875,
        "max_lon": -1.045066700000000015080559023772366344928741455078125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 7, 2026 23:01 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 66 AIS positions
  • Period: 2026-04-07T23:28:01+00:00 to 2026-04-08T05:55:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-04-07T23:28:01+00:00",
        "lat": 50.59676499999999776946424390189349651336669921875,
        "lon": -1.04425830000000008368488124688155949115753173828125
    },
    "last_point": {
        "ts": "2026-04-08T05:55:02+00:00",
        "lat": 50.59544170000000207210177904926240444183349609375,
        "lon": -1.0528033000000001084828227249090559780597686767578125
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 7, 2026 23:01 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 466 meters
  • Data Points: 66 AIS positions
  • Centroid: 50.5963, -1.0508
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 465.80000000000001136868377216160297393798828125,
    "duration_minutes": 387,
    "points": 66,
    "centroid": {
        "lat": 50.59626578030302113120342255569994449615478515625,
        "lon": -1.050790127272727136897856325958855450153350830078125
    },
    "bbox": {
        "min_lat": 50.59519499999999680994733353145420551300048828125,
        "min_lon": -1.052929999999999921556081972084939479827880859375,
        "max_lat": 50.59841329999999715028025093488395214080810546875,
        "max_lon": -1.04425830000000008368488124688155949115753173828125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 7, 2026 22:46 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 68 AIS positions
  • Period: 2026-04-07T22:52:02+00:00 to 2026-04-08T05:22:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-04-07T22:52:02+00:00",
        "lat": 50.5967617000000018379068933427333831787109375,
        "lon": -1.04430829999999996715587258222512900829315185546875
    },
    "last_point": {
        "ts": "2026-04-08T05:22:01+00:00",
        "lat": 50.595539999999999736246536485850811004638671875,
        "lon": -1.0528633000000000574658542973338626325130462646484375
    }
}
Methodology: 2026.01.18
Loiter Unknown Maritime Surveillance Zone
Apr 7, 2026 22:46 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 408 meters
  • Data Points: 68 AIS positions
  • Centroid: 50.5964, -1.0500
  • Zone: Unknown Maritime Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 407.69999999999998863131622783839702606201171875,
    "duration_minutes": 390,
    "points": 68,
    "centroid": {
        "lat": 50.59636396911764677497558295726776123046875,
        "lon": -1.0499814470588237913517559718457050621509552001953125
    },
    "bbox": {
        "min_lat": 50.59519499999999680994733353145420551300048828125,
        "min_lon": -1.052929999999999921556081972084939479827880859375,
        "max_lat": 50.59841329999999715028025093488395214080810546875,
        "max_lon": -1.04425830000000008368488124688155949115753173828125
    },
    "zone_id": "discovered_110"
}
Methodology: 2026.01.18
Zone Dwell Unknown Maritime Surveillance Zone
Apr 7, 2026 21:10 UTC 80.0%
  • Zone: Unknown Maritime Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 61 AIS positions
  • Period: 2026-04-07T21:40:03+00:00 to 2026-04-08T04:19:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_110",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 399,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-04-07T21:40:03+00:00",
        "lat": 50.5967466999999970767021295614540576934814453125,
        "lon": -1.044483300000000003393552105990238487720489501953125
    },
    "last_point": {
        "ts": "2026-04-08T04:19:01+00:00",
        "lat": 50.59561500000000222598828258924186229705810546875,
        "lon": -1.052845000000000030837554731988348066806793212890625
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 9 07:01 57.7984 10.0393 10.1 kn 87.8° North Sea Surveillance Zone
Jun 9 06:37 57.7965 9.9108 10.5 kn 87.8° North Sea Surveillance Zone
Jun 9 06:28 57.7956 9.8658 10.6 kn 87.7° North Sea Surveillance Zone
Jun 9 06:19 57.7945 9.8169 10.7 kn 87.3° North Sea Surveillance Zone
Jun 9 06:14 57.7936 9.7883 10.8 kn 85.8° North Sea Surveillance Zone
Jun 9 06:10 57.7927 9.7643 10.8 kn 86.3° North Sea Surveillance Zone
Jun 9 06:00 57.7907 9.7083 9.9 kn 84.9° North Sea Surveillance Zone
Jun 9 05:57 57.7902 9.6974 9.3 kn 86.3° North Sea Surveillance Zone
Jun 9 05:51 57.7895 9.6697 7.5 kn 86.9° North Sea Surveillance Zone
Jun 9 05:47 57.7892 9.6529 6.2 kn 86.1° North Sea Surveillance Zone
Jun 9 05:42 57.7887 9.6399 5.1 kn 79.1° North Sea Surveillance Zone
Jun 9 05:34 57.7869 9.6196 5.1 kn 81.4° North Sea Surveillance Zone
Jun 9 05:29 57.7861 9.6081 5.1 kn 81.2° North Sea Surveillance Zone
Jun 9 05:27 57.7856 9.6027 5.5 kn 81.6° North Sea Surveillance Zone
Jun 9 05:25 57.7852 9.5970 5.9 kn 81.6° North Sea Surveillance Zone
Jun 9 05:19 57.7846 9.5768 6.9 kn 85.9° North Sea Surveillance Zone
Jun 9 04:59 57.7620 9.4950 10.8 kn 52.5° Baltic Sea Sanctioned Vessel Zone
Jun 9 04:55 57.7549 9.4772 11.1 kn 61.7° Baltic Sea Sanctioned Vessel Zone
Jun 9 04:49 57.7462 9.4435 11.7 kn 64.9° Baltic Sea Sanctioned Vessel Zone
Jun 9 04:44 57.7399 9.4190 11.7 kn 63.3° Baltic Sea Sanctioned Vessel Zone

Showing 20 of 100 recent positions.

Data Source

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

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