Intelligence Feed - FleetLeaks

Zone Dwell Nile Delta Surveillance Zone

Sep 17, 2026 04:02 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 9m
Data Points: 8 AIS positions
Period: 2026-09-17T04:02:27+00:00 to 2026-09-17T07:11:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 189,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-09-17T04:02:27+00:00",
        "lat": 31.718788299999999935607775114476680755615234375,
        "lon": 31.9874650000000002592059900052845478057861328125
    },
    "last_point": {
        "ts": "2026-09-17T07:11:27+00:00",
        "lat": 31.43934829999999891469997237436473369598388671875,
        "lon": 32.24060329999999652272890671156346797943115234375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 17, 2026 03:38 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 33m
Data Points: 13 AIS positions
Period: 2026-09-17T03:38:26+00:00 to 2026-09-17T07:11:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 213,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-17T03:38:26+00:00",
        "lat": 31.750826700000001068247001967392861843109130859375,
        "lon": 31.94902499999999889723767410032451152801513671875
    },
    "last_point": {
        "ts": "2026-09-17T07:11:27+00:00",
        "lat": 31.43934829999999891469997237436473369598388671875,
        "lon": 32.24060329999999652272890671156346797943115234375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 17, 2026 00:30 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 47m
Data Points: 15 AIS positions
Period: 2026-09-17T00:30:37+00:00 to 2026-09-17T04:18:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 227.80000000000001136868377216160297393798828125,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-09-17T00:30:37+00:00",
        "lat": 31.755931700000001427497409167699515819549560546875,
        "lon": 31.5427150000000011687006917782127857208251953125
    },
    "last_point": {
        "ts": "2026-09-17T04:18:26+00:00",
        "lat": 31.6970783000000011497832019813358783721923828125,
        "lon": 32.01265169999999926631062407977879047393798828125
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 16, 2026 21:07 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 6h 32m
Data Points: 7 AIS positions
Period: 2026-09-16T21:07:27+00:00 to 2026-09-17T03:39:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 392.30000000000001136868377216160297393798828125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-16T21:07:27+00:00",
        "lat": 31.74759829999999993788151186890900135040283203125,
        "lon": 31.090875000000000483169060316868126392364501953125
    },
    "last_point": {
        "ts": "2026-09-17T03:39:45+00:00",
        "lat": 31.749075000000001267608240596018731594085693359375,
        "lon": 31.95113500000000072986949817277491092681884765625
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 16, 2026 20:24 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 11m
Data Points: 16 AIS positions
Period: 2026-09-16T20:24:36+00:00 to 2026-09-17T00:36:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 251.80000000000001136868377216160297393798828125,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-16T20:24:36+00:00",
        "lat": 31.741833299999999695728547521866858005523681640625,
        "lon": 30.996905000000001706439434201456606388092041015625
    },
    "last_point": {
        "ts": "2026-09-17T00:36:27+00:00",
        "lat": 31.756131700000000961381374509073793888092041015625,
        "lon": 31.555614999999999525925886700861155986785888671875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 16, 2026 19:21 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 5h 14m
Data Points: 22 AIS positions
Period: 2026-09-16T19:21:38+00:00 to 2026-09-17T00:36:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 314.80000000000001136868377216160297393798828125,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-09-16T19:21:38+00:00",
        "lat": 31.725004999999999455440047313459217548370361328125,
        "lon": 30.860101700000001301305019296705722808837890625
    },
    "last_point": {
        "ts": "2026-09-17T00:36:27+00:00",
        "lat": 31.756131700000000961381374509073793888092041015625,
        "lon": 31.555614999999999525925886700861155986785888671875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 15, 2026 00:03 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 42m
Data Points: 8 AIS positions
Period: 2026-09-15T00:03:35+00:00 to 2026-09-15T03:46:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 222.69999999999998863131622783839702606201171875,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-09-15T00:03:35+00:00",
        "lat": 31.76218829999999826441126060672104358673095703125,
        "lon": 31.701125000000001108446667785756289958953857421875
    },
    "last_point": {
        "ts": "2026-09-15T03:46:16+00:00",
        "lat": 31.753409999999998802877598791383206844329833984375,
        "lon": 31.2022283000000015817931853234767913818359375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 14, 2026 23:05 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 40m
Data Points: 13 AIS positions
Period: 2026-09-14T23:05:35+00:00 to 2026-09-15T03:46:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 280.69999999999998863131622783839702606201171875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-14T23:05:35+00:00",
        "lat": 31.763663300000001044054442900232970714569091796875,
        "lon": 31.836763300000001208900357596576213836669921875
    },
    "last_point": {
        "ts": "2026-09-15T03:46:16+00:00",
        "lat": 31.753409999999998802877598791383206844329833984375,
        "lon": 31.2022283000000015817931853234767913818359375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 14, 2026 22:06 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 5h 40m
Data Points: 26 AIS positions
Period: 2026-09-14T22:06:15+00:00 to 2026-09-15T03:46:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 340,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-14T22:06:15+00:00",
        "lat": 31.7586849999999998317434801720082759857177734375,
        "lon": 31.971593299999998549765223287977278232574462890625
    },
    "last_point": {
        "ts": "2026-09-15T03:46:16+00:00",
        "lat": 31.753409999999998802877598791383206844329833984375,
        "lon": 31.2022283000000015817931853234767913818359375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 14, 2026 21:03 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 6h 19m
Data Points: 34 AIS positions
Period: 2026-09-14T21:27:15+00:00 to 2026-09-15T03:46:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 379,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-14T21:27:15+00:00",
        "lat": 31.706578300000000325553628499619662761688232421875,
        "lon": 32.03119000000000227146301767788827419281005859375
    },
    "last_point": {
        "ts": "2026-09-15T03:46:16+00:00",
        "lat": 31.753409999999998802877598791383206844329833984375,
        "lon": 31.2022283000000015817931853234767913818359375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 14, 2026 20:00 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 39m
Data Points: 46 AIS positions
Period: 2026-09-14T20:00:55+00:00 to 2026-09-15T00:39:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 279,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-09-14T20:00:55+00:00",
        "lat": 31.59597169999999977108018356375396251678466796875,
        "lon": 32.161173300000001518128556199371814727783203125
    },
    "last_point": {
        "ts": "2026-09-15T00:39:56+00:00",
        "lat": 31.760619999999999407691575470380485057830810546875,
        "lon": 31.617368299999998981775206630118191242218017578125
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 14, 2026 19:52 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 47m
Data Points: 50 AIS positions
Period: 2026-09-14T19:52:35+00:00 to 2026-09-15T00:39:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 287.3999999999999772626324556767940521240234375,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-09-14T19:52:35+00:00",
        "lat": 31.58545170000000013033059076406061649322509765625,
        "lon": 32.17385999999999768306224723346531391143798828125
    },
    "last_point": {
        "ts": "2026-09-15T00:39:56+00:00",
        "lat": 31.760619999999999407691575470380485057830810546875,
        "lon": 31.617368299999998981775206630118191242218017578125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 17:03 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 45m
Data Points: 6 AIS positions
Period: 2026-09-14T17:03:56+00:00 to 2026-09-14T18:49:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 105.2999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-14T17:03:56+00:00",
        "lat": 31.477033299999998661178324255160987377166748046875,
        "lon": 32.39056169999999923447830951772630214691162109375
    },
    "last_point": {
        "ts": "2026-09-14T18:49:16+00:00",
        "lat": 31.52022170000000045320120989345014095306396484375,
        "lon": 32.28050170000000207437551580369472503662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 16:02 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 2h 46m
Data Points: 20 AIS positions
Period: 2026-09-14T16:02:54+00:00 to 2026-09-14T18:49:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 166.400000000000005684341886080801486968994140625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-14T16:02:54+00:00",
        "lat": 31.45833999999999974761522025801241397857666015625,
        "lon": 32.44829829999999759593265480361878871917724609375
    },
    "last_point": {
        "ts": "2026-09-14T18:49:16+00:00",
        "lat": 31.52022170000000045320120989345014095306396484375,
        "lon": 32.28050170000000207437551580369472503662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 15:47 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 3h 2m
Data Points: 23 AIS positions
Period: 2026-09-14T15:47:06+00:00 to 2026-09-14T18:49:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 182.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-09-14T15:47:06+00:00",
        "lat": 31.453534999999998689190761069767177104949951171875,
        "lon": 32.46312669999999656056388630531728267669677734375
    },
    "last_point": {
        "ts": "2026-09-14T18:49:16+00:00",
        "lat": 31.52022170000000045320120989345014095306396484375,
        "lon": 32.28050170000000207437551580369472503662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 14:34 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 4h 15m
Data Points: 25 AIS positions
Period: 2026-09-14T14:34:01+00:00 to 2026-09-14T18:49:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 255.19999999999998863131622783839702606201171875,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-14T14:34:01+00:00",
        "lat": 31.443374999999999630517777404747903347015380859375,
        "lon": 32.4827216999999990321157383732497692108154296875
    },
    "last_point": {
        "ts": "2026-09-14T18:49:16+00:00",
        "lat": 31.52022170000000045320120989345014095306396484375,
        "lon": 32.28050170000000207437551580369472503662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 12:12 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 6h 36m
Data Points: 26 AIS positions
Period: 2026-09-14T12:12:57+00:00 to 2026-09-14T18:49:16+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-14T12:12:57+00:00",
        "lat": 31.443588299999998270095602492801845073699951171875,
        "lon": 32.4829500000000024328983272425830364227294921875
    },
    "last_point": {
        "ts": "2026-09-14T18:49:16+00:00",
        "lat": 31.52022170000000045320120989345014095306396484375,
        "lon": 32.28050170000000207437551580369472503662109375
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Black Sea Surveillance Zone

Sep 14, 2026 12:12 UTC 95/100 ▼

Vessel A: IMO 9833450 (CLIO) LIBERIA

Vessel B: IMO 1105077 (XT WALRUS) LIBERIA

Minimum Distance: 47 meters
Average Distance: 49 meters
Duration: 2h 27m
Period: 2026-09-14T12:12:57+00:00 to 2026-09-14T14:40:03+00:00
Vessel A Avg Speed: 0.0 knots
Vessel B Avg Speed: 0.0 knots
Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (CLIO and XT WALRUS) maintained close proximity (min 47m, avg 48m) for 147 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 47m, avg 48m
Duration	25/25	Duration 147 minutes
Speed Stability	20/20	both nearly stationary; very stable speeds
Distance Consistency	15/15	Distance variance ±3m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Black Sea Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-14T17:30:02.193456+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 636022399,
        "imo": 9833450,
        "name": "CLIO",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 636026252,
        "imo": 1105077,
        "name": "XT WALRUS",
        "flag": "LIBERIA"
    },
    "min_distance_m": 46.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 48.5,
    "distance_consistency_m": 3,
    "duration_minutes": 147.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 8826,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-14T12:12:57+00:00",
        "end": "2026-09-14T14:40:03+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 47m, avg 48m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 147 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b13m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (CLIO and XT WALRUS) maintained close proximity (min 47m, avg 48m) for 147 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.443235300000001331000021309591829776763916015625,
            "lon": 32.48274690000000219924913835711777210235595703125
        },
        "time_window": {
            "start_ts": "2026-09-14T12:12:57+00:00",
            "end_ts": "2026-09-14T14:40:03+00:00"
        },
        "searched_at": "2026-09-14T17:30:02.193456+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone

Sep 14, 2026 10:09 UTC 95/100 ▼

Vessel A: IMO 9833450 (CLIO) LIBERIA

Vessel B: IMO 1105077 (XT WALRUS) LIBERIA

Minimum Distance: 47 meters
Average Distance: 49 meters
Duration: 4h 27m
Period: 2026-09-14T10:12:57+00:00 to 2026-09-14T14:40:03+00:00
Vessel A Avg Speed: 0.0 knots
Vessel B Avg Speed: 0.0 knots
Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (CLIO and XT WALRUS) maintained close proximity (min 47m, avg 49m) for 267 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 47m, avg 49m
Duration	25/25	Duration 267 minutes
Speed Stability	20/20	both nearly stationary; very stable speeds
Distance Consistency	15/15	Distance variance ±2m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 636022399,
        "imo": 9833450,
        "name": "CLIO",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 636026252,
        "imo": 1105077,
        "name": "XT WALRUS",
        "flag": "LIBERIA"
    },
    "min_distance_m": 46.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 48.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 2,
    "duration_minutes": 267.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 16026,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-14T10:12:57+00:00",
        "end": "2026-09-14T14:40:03+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 47m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 267 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (CLIO and XT WALRUS) maintained close proximity (min 47m, avg 49m) for 267 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 10:05 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 6h 35m
Data Points: 23 AIS positions
Period: 2026-09-14T10:33:53+00:00 to 2026-09-14T17:09:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 395.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-09-14T10:33:53+00:00",
        "lat": 31.4435466999999988502167980186641216278076171875,
        "lon": 32.48282499999999828332875040359795093536376953125
    },
    "last_point": {
        "ts": "2026-09-14T17:09:05+00:00",
        "lat": 31.478016700000001293346940656192600727081298828125,
        "lon": 32.387128300000000535874278284609317779541015625
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone

Sep 14, 2026 09:59 UTC 95/100 ▼

Vessel A: IMO 9833450 (CLIO) LIBERIA

Vessel B: IMO 1105077 (XT WALRUS) LIBERIA

Minimum Distance: 45 meters
Average Distance: 49 meters
Duration: 4h 40m
Period: 2026-09-14T09:59:46+00:00 to 2026-09-14T14:40:03+00:00
Vessel A Avg Speed: 0.1 knots
Vessel B Avg Speed: 0.0 knots
Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (CLIO and XT WALRUS) maintained close proximity (min 45m, avg 49m) for 280 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 45m, avg 49m
Duration	25/25	Duration 280 minutes
Speed Stability	20/20	both nearly stationary; very stable speeds
Distance Consistency	15/15	Distance variance ±3m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 636022399,
        "imo": 9833450,
        "name": "CLIO",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 636026252,
        "imo": 1105077,
        "name": "XT WALRUS",
        "flag": "LIBERIA"
    },
    "min_distance_m": 44.7999999999999971578290569595992565155029296875,
    "avg_distance_m": 49,
    "distance_consistency_m": 3.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 280.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 16817,
    "speed_a_avg": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_a_std": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-14T09:59:46+00:00",
        "end": "2026-09-14T14:40:03+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 45m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 280 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b13m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (CLIO and XT WALRUS) maintained close proximity (min 45m, avg 49m) for 280 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone

Sep 14, 2026 09:40 UTC 75.0% ▼

Duration: 4h 59m
Radius: 685 meters
Data Points: 12 AIS positions
Centroid: 31.4419, 32.4822
Zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "radius_m": 684.700000000000045474735088646411895751953125,
    "duration_minutes": 299.30000000000001136868377216160297393798828125,
    "points": 12,
    "centroid": {
        "lat": 31.441876533333328325170441530644893646240234375,
        "lon": 32.48219763333332821275689639151096343994140625
    },
    "bbox": {
        "min_lat": 31.437871699999998753582985955290496349334716796875,
        "min_lon": 32.4767149999999986675902619026601314544677734375,
        "max_lat": 31.443588299999998270095602492801845073699951171875,
        "max_lon": 32.4845566999999988411218510009348392486572265625
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 09:14 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 6h 28m
Data Points: 18 AIS positions
Period: 2026-09-14T09:59:46+00:00 to 2026-09-14T16:27:58+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 388.19999999999998863131622783839702606201171875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-09-14T09:59:46+00:00",
        "lat": 31.443580000000000751469997339881956577301025390625,
        "lon": 32.48296330000000153859218698926270008087158203125
    },
    "last_point": {
        "ts": "2026-09-14T16:27:58+00:00",
        "lat": 31.465748300000001336229615844786167144775390625,
        "lon": 32.4243917000000010375515557825565338134765625
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 14, 2026 08:11 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 6h 28m
Data Points: 24 AIS positions
Period: 2026-09-14T08:11:46+00:00 to 2026-09-14T14:40:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 388.30000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-14T08:11:46+00:00",
        "lat": 31.38759830000000050631570047698915004730224609375,
        "lon": 32.3056916999999970130375004373490810394287109375
    },
    "last_point": {
        "ts": "2026-09-14T14:40:03+00:00",
        "lat": 31.443388299999998736211637151427567005157470703125,
        "lon": 32.482678300000003446257323957979679107666015625
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 23:00 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 1h 27m
Data Points: 16 AIS positions
Period: 2026-09-13T23:00:25+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 87.7999999999999971578290569595992565155029296875,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-13T23:00:25+00:00",
        "lat": 31.553793299999998822613633819855749607086181640625,
        "lon": 32.17622829999999822803147253580391407012939453125
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 22:06 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 2h 22m
Data Points: 32 AIS positions
Period: 2026-09-13T22:06:05+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 142.099999999999994315658113919198513031005859375,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-09-13T22:06:05+00:00",
        "lat": 31.631685000000000940190147957764565944671630859375,
        "lon": 32.08597830000000072914190241135656833648681640625
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 21:01 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 27m
Data Points: 47 AIS positions
Period: 2026-09-13T21:01:10+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 207.099999999999994315658113919198513031005859375,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-09-13T21:01:10+00:00",
        "lat": 31.7225533000000012862074072472751140594482421875,
        "lon": 31.977581700000001774242264218628406524658203125
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 20:00 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 27m
Data Points: 75 AIS positions
Period: 2026-09-13T20:00:54+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 267.30000000000001136868377216160297393798828125,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-09-13T20:00:54+00:00",
        "lat": 31.662349999999999994315658113919198513031005859375,
        "lon": 31.8636182999999988396666594780981540679931640625
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 19:40 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 47m
Data Points: 84 AIS positions
Period: 2026-09-13T19:40:26+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 287.80000000000001136868377216160297393798828125,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-09-13T19:40:26+00:00",
        "lat": 31.637679999999999580495568807236850261688232421875,
        "lon": 31.8312083000000001220541889779269695281982421875
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 18:04 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 6h 23m
Data Points: 89 AIS positions
Period: 2026-09-13T18:04:31+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 383.69999999999998863131622783839702606201171875,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-09-13T18:04:31+00:00",
        "lat": 31.467838300000000373302100342698395252227783203125,
        "lon": 31.757006700000001586658981977961957454681396484375
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 17:50 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 6h 37m
Data Points: 90 AIS positions
Period: 2026-09-13T17:50:54+00:00 to 2026-09-14T00:28:13+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 397.30000000000001136868377216160297393798828125,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-09-13T17:50:54+00:00",
        "lat": 31.45877829999999875099092605523765087127685546875,
        "lon": 31.76571500000000014551915228366851806640625
    },
    "last_point": {
        "ts": "2026-09-14T00:28:13+00:00",
        "lat": 31.398378300000000962199919740669429302215576171875,
        "lon": 32.2635700000000014142642612569034099578857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 08:48 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 1h 14m
Data Points: 16 AIS positions
Period: 2026-09-13T08:48:56+00:00 to 2026-09-13T10:03:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 74.7999999999999971578290569595992565155029296875,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-13T08:48:56+00:00",
        "lat": 31.541554999999998898374542477540671825408935546875,
        "lon": 31.7588650000000001227817847393453121185302734375
    },
    "last_point": {
        "ts": "2026-09-13T10:03:43+00:00",
        "lat": 31.4599750000000000227373675443232059478759765625,
        "lon": 31.764166700000000531645127921365201473236083984375
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 07:27 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 2h 36m
Data Points: 25 AIS positions
Period: 2026-09-13T07:27:35+00:00 to 2026-09-13T10:03:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 156.099999999999994315658113919198513031005859375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-13T07:27:35+00:00",
        "lat": 31.609031699999999176498022279702126979827880859375,
        "lon": 31.778054999999998386783772730268537998199462890625
    },
    "last_point": {
        "ts": "2026-09-13T10:03:43+00:00",
        "lat": 31.4599750000000000227373675443232059478759765625,
        "lon": 31.764166700000000531645127921365201473236083984375
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Nile Delta Surveillance Zone

Sep 13, 2026 02:07 UTC 70.0% ▼

Gap Duration: 5h 20m
Last Seen: 2026-09-13T02:07:04+00:00 at 31.4717, 32.2464 (Zone: Nile Delta Surveillance Zone)
Next Seen: 2026-09-13T07:27:35+00:00 at 31.6090, 31.7781

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-13T07:45:02.111191+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 320.5,
    "last_seen": {
        "ts": "2026-09-13T02:07:04+00:00",
        "lat": 31.471650000000000346744855050928890705108642578125,
        "lon": 32.24644330000000280733729596249759197235107421875,
        "sog": 6.70000000000000017763568394002504646778106689453125,
        "zone_id": "discovered_016"
    },
    "next_seen": {
        "ts": "2026-09-13T07:27:35+00:00",
        "lat": 31.609031699999999176498022279702126979827880859375,
        "lon": 31.778054999999998386783772730268537998199462890625,
        "zone_ids": [
            "discovered_016"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 31.471650000000000346744855050928890705108642578125,
                "lon": 32.24644330000000280733729596249759197235107421875,
                "ts": "2026-09-13T02:07:04+00:00"
            },
            "end": {
                "lat": 31.609031699999999176498022279702126979827880859375,
                "lon": 31.778054999999998386783772730268537998199462890625,
                "ts": "2026-09-13T07:27:35+00:00"
            },
            "bbox": {
                "min_lat": 31.291470000000000339923644787631928920745849609375,
                "min_lon": 31.5666429999999991196091286838054656982421875,
                "max_lat": 31.78921199999999913643478066660463809967041015625,
                "max_lon": 32.45785500000000212139639188535511493682861328125
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-13T07:45:02.111191+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 02:07 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 5h 44m
Data Points: 10 AIS positions
Period: 2026-09-13T02:07:04+00:00 to 2026-09-13T07:51:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 344,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-13T02:07:04+00:00",
        "lat": 31.471650000000000346744855050928890705108642578125,
        "lon": 32.24644330000000280733729596249759197235107421875
    },
    "last_point": {
        "ts": "2026-09-13T07:51:03+00:00",
        "lat": 31.56589999999999918145476840436458587646484375,
        "lon": 31.766196699999998287466951296664774417877197265625
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 13, 2026 01:10 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 6h 29m
Data Points: 11 AIS positions
Period: 2026-09-13T01:22:05+00:00 to 2026-09-13T07:51:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 389,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-13T01:22:05+00:00",
        "lat": 31.38907830000000132031345856375992298126220703125,
        "lon": 32.26243000000000193949745153076946735382080078125
    },
    "last_point": {
        "ts": "2026-09-13T07:51:03+00:00",
        "lat": 31.56589999999999918145476840436458587646484375,
        "lon": 31.766196699999998287466951296664774417877197265625
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 12, 2026 15:08 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 40m
Data Points: 17 AIS positions
Period: 2026-09-12T15:08:11+00:00 to 2026-09-12T16:48:21+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 100.2000000000000028421709430404007434844970703125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-12T15:08:11+00:00",
        "lat": 31.4435849999999987858245731331408023834228515625,
        "lon": 32.48304170000000112850102595984935760498046875
    },
    "last_point": {
        "ts": "2026-09-12T16:48:21+00:00",
        "lat": 31.38424330000000139762050821445882320404052734375,
        "lon": 32.35186499999999654164639650844037532806396484375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 12, 2026 08:32 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 6h 36m
Data Points: 2 AIS positions
Period: 2026-09-12T08:32:10+00:00 to 2026-09-12T15:08:11+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-09-12T08:32:10+00:00",
        "lat": 31.444295000000000328554961015470325946807861328125,
        "lon": 32.483125000000001136868377216160297393798828125
    },
    "last_point": {
        "ts": "2026-09-12T15:08:11+00:00",
        "lat": 31.4435849999999987858245731331408023834228515625,
        "lon": 32.48304170000000112850102595984935760498046875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 12, 2026 07:19 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 12m
Data Points: 17 AIS positions
Period: 2026-09-12T07:19:21+00:00 to 2026-09-12T08:32:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 72.7999999999999971578290569595992565155029296875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-12T07:19:21+00:00",
        "lat": 31.4595182999999991579898050986230373382568359375,
        "lon": 32.40368000000000137106326292268931865692138671875
    },
    "last_point": {
        "ts": "2026-09-12T08:32:10+00:00",
        "lat": 31.444295000000000328554961015470325946807861328125,
        "lon": 32.483125000000001136868377216160297393798828125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 9, 2026 13:12 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 32m
Data Points: 6 AIS positions
Period: 2026-09-09T13:12:38+00:00 to 2026-09-09T14:45:33+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 92.900000000000005684341886080801486968994140625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-09T13:12:38+00:00",
        "lat": 31.392219999999998236717146937735378742218017578125,
        "lon": 32.447079999999999699866748414933681488037109375
    },
    "last_point": {
        "ts": "2026-09-09T14:45:33+00:00",
        "lat": 31.391953300000000837144398246891796588897705078125,
        "lon": 32.44763669999999677884261473082005977630615234375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 9, 2026 11:55 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 2h 50m
Data Points: 7 AIS positions
Period: 2026-09-09T11:55:24+00:00 to 2026-09-09T14:45:33+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 170.19999999999998863131622783839702606201171875,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-09T11:55:24+00:00",
        "lat": 31.39368830000000087920852820388972759246826171875,
        "lon": 32.44253669999999800666046212427318096160888671875
    },
    "last_point": {
        "ts": "2026-09-09T14:45:33+00:00",
        "lat": 31.391953300000000837144398246891796588897705078125,
        "lon": 32.44763669999999677884261473082005977630615234375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 7, 2026 14:00 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 2h 6m
Data Points: 29 AIS positions
Period: 2026-09-07T14:00:32+00:00 to 2026-09-07T16:07:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 126.5,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-09-07T14:00:32+00:00",
        "lat": 31.434779999999999944293449516408145427703857421875,
        "lon": 32.49011329999999730944182374514639377593994140625
    },
    "last_point": {
        "ts": "2026-09-07T16:07:03+00:00",
        "lat": 31.440083300000001287344275624491274356842041015625,
        "lon": 32.4821400000000011232259566895663738250732421875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone

Sep 7, 2026 14:00 UTC 75.0% ▼

Duration: 2h 6m
Radius: 787 meters
Data Points: 29 AIS positions
Centroid: 31.4358, 32.4886
Zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "radius_m": 786.700000000000045474735088646411895751953125,
    "duration_minutes": 126.5,
    "points": 29,
    "centroid": {
        "lat": 31.435845748275863087428660946898162364959716796875,
        "lon": 32.4885723586206864865744137205183506011962890625
    },
    "bbox": {
        "min_lat": 31.434748299999998977227733121253550052642822265625,
        "min_lon": 32.4820782999999977391780703328549861907958984375,
        "max_lat": 31.44024329999999878282324061729013919830322265625,
        "max_lon": 32.490194999999999936335370875895023345947265625
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 7, 2026 13:45 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 2h 21m
Data Points: 34 AIS positions
Period: 2026-09-07T13:45:13+00:00 to 2026-09-07T16:07:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 141.80000000000001136868377216160297393798828125,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-07T13:45:13+00:00",
        "lat": 31.434813299999998292832970037125051021575927734375,
        "lon": 32.49018670000000241770976572297513484954833984375
    },
    "last_point": {
        "ts": "2026-09-07T16:07:03+00:00",
        "lat": 31.440083300000001287344275624491274356842041015625,
        "lon": 32.4821400000000011232259566895663738250732421875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone

Sep 7, 2026 13:45 UTC 75.0% ▼

Duration: 2h 21m
Radius: 815 meters
Data Points: 34 AIS positions
Centroid: 31.4357, 32.4888
Zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "radius_m": 814.799999999999954525264911353588104248046875,
    "duration_minutes": 141.80000000000001136868377216160297393798828125,
    "points": 34,
    "centroid": {
        "lat": 31.435693282352946908986268681474030017852783203125,
        "lon": 32.48880897352940877453875145874917507171630859375
    },
    "bbox": {
        "min_lat": 31.434748299999998977227733121253550052642822265625,
        "min_lon": 32.4820782999999977391780703328549861907958984375,
        "max_lat": 31.44024329999999878282324061729013919830322265625,
        "max_lon": 32.49022670000000090340108727104961872100830078125
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 6, 2026 15:12 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 11m
Data Points: 12 AIS positions
Period: 2026-09-06T15:12:46+00:00 to 2026-09-06T16:24:40+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 71.900000000000005684341886080801486968994140625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-09-06T15:12:46+00:00",
        "lat": 31.3809499999999985675458447076380252838134765625,
        "lon": 32.279238300000002936940290965139865875244140625
    },
    "last_point": {
        "ts": "2026-09-06T16:24:40+00:00",
        "lat": 31.380990000000000605950845056213438510894775390625,
        "lon": 32.27926500000000231693775276653468608856201171875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone

Sep 6, 2026 15:12 UTC 75.0% ▼

Duration: 3h 1m
Radius: 729 meters
Data Points: 13 AIS positions
Centroid: 31.3805, 32.2796
Zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "radius_m": 728.6000000000000227373675443232059478759765625,
    "duration_minutes": 181.30000000000001136868377216160297393798828125,
    "points": 13,
    "centroid": {
        "lat": 31.380540907692310526044821017421782016754150390625,
        "lon": 32.27964859230770144904454355128109455108642578125
    },
    "bbox": {
        "min_lat": 31.37529169999999822948666405864059925079345703125,
        "min_lon": 32.2792366999999984500391292385756969451904296875,
        "max_lat": 31.381004999999998261728251236490905284881591796875,
        "max_lon": 32.2842567000000002508386387489736080169677734375
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 6, 2026 13:03 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 3h 21m
Data Points: 14 AIS positions
Period: 2026-09-06T13:03:42+00:00 to 2026-09-06T16:24:40+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 201,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-06T13:03:42+00:00",
        "lat": 31.381000000000000227373675443232059478759765625,
        "lon": 32.2792816999999985227987053804099559783935546875
    },
    "last_point": {
        "ts": "2026-09-06T16:24:40+00:00",
        "lat": 31.380990000000000605950845056213438510894775390625,
        "lon": 32.27926500000000231693775276653468608856201171875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone

Sep 6, 2026 13:03 UTC 75.0% ▼

Duration: 5h 10m
Radius: 737 meters
Data Points: 15 AIS positions
Centroid: 31.3806, 32.2796
Zone: Eastern Black Sea Surveillance Zone

Show Raw Evidence JSON

{
    "radius_m": 736.799999999999954525264911353588104248046875,
    "duration_minutes": 310.3999999999999772626324556767940521240234375,
    "points": 15,
    "centroid": {
        "lat": 31.380601566666666002447527716867625713348388671875,
        "lon": 32.279600006666669287369586527347564697265625
    },
    "bbox": {
        "min_lat": 31.37529169999999822948666405864059925079345703125,
        "min_lon": 32.2792366999999984500391292385756969451904296875,
        "max_lat": 31.381004999999998261728251236490905284881591796875,
        "max_lon": 32.2842567000000002508386387489736080169677734375
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 5, 2026 01:01 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 26m
Data Points: 28 AIS positions
Period: 2026-09-05T01:01:01+00:00 to 2026-09-05T02:27:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 86.7000000000000028421709430404007434844970703125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-05T01:01:01+00:00",
        "lat": 31.389866699999998900239006616175174713134765625,
        "lon": 32.3492083000000008041752153076231479644775390625
    },
    "last_point": {
        "ts": "2026-09-05T02:27:41+00:00",
        "lat": 31.440483300000000355112206307239830493927001953125,
        "lon": 32.482269999999999754436430521309375762939453125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 5, 2026 00:49 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 38m
Data Points: 32 AIS positions
Period: 2026-09-05T00:49:04+00:00 to 2026-09-05T02:27:41+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 98.599999999999994315658113919198513031005859375,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-09-05T00:49:04+00:00",
        "lat": 31.38074999999999903366187936626374721527099609375,
        "lon": 32.32294999999999873807610129006206989288330078125
    },
    "last_point": {
        "ts": "2026-09-05T02:27:41+00:00",
        "lat": 31.440483300000000355112206307239830493927001953125,
        "lon": 32.482269999999999754436430521309375762939453125
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 4, 2026 20:01 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 1h 29m
Data Points: 11 AIS positions
Period: 2026-09-04T20:01:42+00:00 to 2026-09-04T21:31:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 89.7000000000000028421709430404007434844970703125,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-04T20:01:42+00:00",
        "lat": 31.52492170000000015761543181724846363067626953125,
        "lon": 32.2022249999999985448084771633148193359375
    },
    "last_point": {
        "ts": "2026-09-04T21:31:22+00:00",
        "lat": 31.366016699999999417514118249528110027313232421875,
        "lon": 32.266964999999999008650775067508220672607421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 4, 2026 19:00 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 2h 31m
Data Points: 35 AIS positions
Period: 2026-09-04T19:00:23+00:00 to 2026-09-04T21:31:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 151,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-09-04T19:00:23+00:00",
        "lat": 31.618386699999998512566889985464513301849365234375,
        "lon": 32.09788499999999800138539285399019718170166015625
    },
    "last_point": {
        "ts": "2026-09-04T21:31:22+00:00",
        "lat": 31.366016699999999417514118249528110027313232421875,
        "lon": 32.266964999999999008650775067508220672607421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 4, 2026 18:02 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 29m
Data Points: 51 AIS positions
Period: 2026-09-04T18:02:04+00:00 to 2026-09-04T21:31:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 209.30000000000001136868377216160297393798828125,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-09-04T18:02:04+00:00",
        "lat": 31.70328500000000104819264379329979419708251953125,
        "lon": 31.997023299999998613429852412082254886627197265625
    },
    "last_point": {
        "ts": "2026-09-04T21:31:22+00:00",
        "lat": 31.366016699999999417514118249528110027313232421875,
        "lon": 32.266964999999999008650775067508220672607421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 4, 2026 17:33 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 58m
Data Points: 53 AIS positions
Period: 2026-09-04T17:33:21+00:00 to 2026-09-04T21:31:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 238,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-09-04T17:33:21+00:00",
        "lat": 31.710584999999998245812093955464661121368408203125,
        "lon": 31.93925829999999876918082009069621562957763671875
    },
    "last_point": {
        "ts": "2026-09-04T21:31:22+00:00",
        "lat": 31.366016699999999417514118249528110027313232421875,
        "lon": 32.266964999999999008650775067508220672607421875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 3, 2026 19:00 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 4h 10m
Data Points: 7 AIS positions
Period: 2026-09-03T19:00:03+00:00 to 2026-09-03T23:10:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 250.400000000000005684341886080801486968994140625,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-03T19:00:03+00:00",
        "lat": 31.544321700000001129637894337065517902374267578125,
        "lon": 31.74723829999999935580490273423492908477783203125
    },
    "last_point": {
        "ts": "2026-09-03T23:10:26+00:00",
        "lat": 31.53734670000000051004462875425815582275390625,
        "lon": 31.7555933000000010224539437331259250640869140625
    }
}

Methodology: 2026.01.18

Loiter Nile Delta Surveillance Zone

Sep 3, 2026 16:17 UTC 75.0% ▼

Duration: 3h 3m
Radius: 1,224 meters
Data Points: 10 AIS positions
Centroid: 31.5467, 31.7477
Zone: Nile Delta Surveillance Zone

Show Raw Evidence JSON

{
    "radius_m": 1223.700000000000045474735088646411895751953125,
    "duration_minutes": 183.30000000000001136868377216160297393798828125,
    "points": 10,
    "centroid": {
        "lat": 31.546696659999998502144080703146755695343017578125,
        "lon": 31.74765865000000530926627106964588165283203125
    },
    "bbox": {
        "min_lat": 31.544321700000001129637894337065517902374267578125,
        "min_lon": 31.746063299999999429701347253285348415374755859375,
        "max_lat": 31.557108299999999445617504534311592578887939453125,
        "max_lon": 31.751933300000001025864548864774405956268310546875
    },
    "zone_id": "discovered_016"
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 3, 2026 16:10 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 6h 35m
Data Points: 7 AIS positions
Period: 2026-09-03T16:31:43+00:00 to 2026-09-03T23:07:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 395.69999999999998863131622783839702606201171875,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-03T16:31:43+00:00",
        "lat": 31.5447182999999995445250533521175384521484375,
        "lon": 31.7464149999999989404386724345386028289794921875
    },
    "last_point": {
        "ts": "2026-09-03T23:07:26+00:00",
        "lat": 31.539750000000001506350599811412394046783447265625,
        "lon": 31.752591699999999974579623085446655750274658203125
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone

Sep 3, 2026 15:55 UTC 80.0% ▼

Zone: Nile Delta Surveillance Zone
Duration: 3h 26m
Data Points: 13 AIS positions
Period: 2026-09-03T15:55:01+00:00 to 2026-09-03T19:21:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 206,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-03T15:55:01+00:00",
        "lat": 31.591718300000000141380951390601694583892822265625,
        "lon": 31.773610000000001463149601477198302745819091796875
    },
    "last_point": {
        "ts": "2026-09-03T19:21:03+00:00",
        "lat": 31.544335000000000235331754083745181560516357421875,
        "lon": 31.747268300000001772787072695791721343994140625
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Eastern Black Sea Surveillance Zone

Sep 3, 2026 09:38 UTC 70.0% ▼

Gap Duration: 6h 16m
Last Seen: 2026-09-03T09:38:34+00:00 at 31.4943, 32.3530 (Zone: Eastern Black Sea Surveillance Zone)
Next Seen: 2026-09-03T15:55:01+00:00 at 31.5917, 31.7736

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-03T16:00:14.652667+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 376.3999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-09-03T09:38:34+00:00",
        "lat": 31.49428329999999931487764115445315837860107421875,
        "lon": 32.35304000000000002046363078989088535308837890625,
        "sog": 6.29999999999999982236431605997495353221893310546875,
        "zone_id": "discovered_167"
    },
    "next_seen": {
        "ts": "2026-09-03T15:55:01+00:00",
        "lat": 31.591718300000000141380951390601694583892822265625,
        "lon": 31.773610000000001463149601477198302745819091796875,
        "zone_ids": [
            "discovered_016"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 31.49428329999999931487764115445315837860107421875,
                "lon": 32.35304000000000002046363078989088535308837890625,
                "ts": "2026-09-03T09:38:34+00:00"
            },
            "end": {
                "lat": 31.591718300000000141380951390601694583892822265625,
                "lon": 31.773610000000001463149601477198302745819091796875,
                "ts": "2026-09-03T15:55:01+00:00"
            },
            "bbox": {
                "min_lat": 31.314102999999999354940882767550647258758544921875,
                "min_lon": 31.562191999999999580950316158123314380645751953125,
                "max_lat": 31.77189800000000019508661353029310703277587890625,
                "max_lon": 32.56445800000000190266291610896587371826171875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-03T16:00:14.652667+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone

Sep 3, 2026 08:22 UTC 80.0% ▼

Zone: Eastern Black Sea Surveillance Zone
Duration: 1h 16m
Data Points: 6 AIS positions
Period: 2026-09-03T08:22:09+00:00 to 2026-09-03T09:38:34+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 76.400000000000005684341886080801486968994140625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-03T08:22:09+00:00",
        "lat": 31.45893170000000083064151112921535968780517578125,
        "lon": 32.4492800000000016780177247710525989532470703125
    },
    "last_point": {
        "ts": "2026-09-03T09:38:34+00:00",
        "lat": 31.49428329999999931487764115445315837860107421875,
        "lon": 32.35304000000000002046363078989088535308837890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 18:58 UTC 80.0% ▼

Zone: discovered_023
Duration: 4h 31m
Data Points: 11 AIS positions
Period: 2026-08-27T18:58:22+00:00 to 2026-08-27T23:29:52+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 271.5,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-08-27T18:58:22+00:00",
        "lat": 31.36866330000000147038008435629308223724365234375,
        "lon": 32.2795033000000017864294932223856449127197265625
    },
    "last_point": {
        "ts": "2026-08-27T23:29:52+00:00",
        "lat": 31.514489999999998559587766067124903202056884765625,
        "lon": 32.286979999999999790816218592226505279541015625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 16:02 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 32m
Data Points: 11 AIS positions
Period: 2026-08-27T16:20:48+00:00 to 2026-08-27T22:53:18+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 392.5,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-08-27T16:20:48+00:00",
        "lat": 31.422370000000000800355337560176849365234375,
        "lon": 32.2518850000000014688339433632791042327880859375
    },
    "last_point": {
        "ts": "2026-08-27T22:53:18+00:00",
        "lat": 31.49371000000000009322320693172514438629150390625,
        "lon": 32.282156700000001592343323864042758941650390625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 15:00 UTC 80.0% ▼

Zone: discovered_023
Duration: 3h 57m
Data Points: 16 AIS positions
Period: 2026-08-27T15:00:28+00:00 to 2026-08-27T18:58:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 237.900000000000005684341886080801486968994140625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-08-27T15:00:28+00:00",
        "lat": 31.55679500000000103909769677557051181793212890625,
        "lon": 32.16554670000000015761543181724846363067626953125
    },
    "last_point": {
        "ts": "2026-08-27T18:58:22+00:00",
        "lat": 31.36866330000000147038008435629308223724365234375,
        "lon": 32.2795033000000017864294932223856449127197265625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 14:02 UTC 80.0% ▼

Zone: discovered_023
Duration: 4h 56m
Data Points: 28 AIS positions
Period: 2026-08-27T14:02:06+00:00 to 2026-08-27T18:58:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 296.30000000000001136868377216160297393798828125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-08-27T14:02:06+00:00",
        "lat": 31.645275000000001597300069988705217838287353515625,
        "lon": 32.06364330000000251175151788629591464996337890625
    },
    "last_point": {
        "ts": "2026-08-27T18:58:22+00:00",
        "lat": 31.36866330000000147038008435629308223724365234375,
        "lon": 32.2795033000000017864294932223856449127197265625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 13:17 UTC 80.0% ▼

Zone: discovered_023
Duration: 5h 40m
Data Points: 35 AIS positions
Period: 2026-08-27T13:17:26+00:00 to 2026-08-27T18:58:22+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 340.8999999999999772626324556767940521240234375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-08-27T13:17:26+00:00",
        "lat": 31.712848300000000989484760793857276439666748046875,
        "lon": 31.986254999999999881765688769519329071044921875
    },
    "last_point": {
        "ts": "2026-08-27T18:58:22+00:00",
        "lat": 31.36866330000000147038008435629308223724365234375,
        "lon": 32.2795033000000017864294932223856449127197265625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 11:04 UTC 80.0% ▼

Zone: discovered_023
Duration: 5h 34m
Data Points: 37 AIS positions
Period: 2026-08-27T11:04:49+00:00 to 2026-08-27T16:38:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 334,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-08-27T11:04:49+00:00",
        "lat": 31.75983169999999944366209092549979686737060546875,
        "lon": 31.673783300000000195950633496977388858795166015625
    },
    "last_point": {
        "ts": "2026-08-27T16:38:48+00:00",
        "lat": 31.3895882999999997764462023042142391204833984375,
        "lon": 32.26201329999999956044121063314378261566162109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 10:42 UTC 80.0% ▼

Zone: discovered_023
Duration: 5h 56m
Data Points: 42 AIS positions
Period: 2026-08-27T10:42:47+00:00 to 2026-08-27T16:38:48+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 356,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-08-27T10:42:47+00:00",
        "lat": 31.760245000000001169837560155428946018218994140625,
        "lon": 31.61978669999999880246832617558538913726806640625
    },
    "last_point": {
        "ts": "2026-08-27T16:38:48+00:00",
        "lat": 31.3895882999999997764462023042142391204833984375,
        "lon": 32.26201329999999956044121063314378261566162109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 27, 2026 09:14 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 37m
Data Points: 43 AIS positions
Period: 2026-08-27T09:50:49+00:00 to 2026-08-27T16:27:47+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 397,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-08-27T09:50:49+00:00",
        "lat": 31.7567999999999983629095368087291717529296875,
        "lon": 31.49049670000000133995854412205517292022705078125
    },
    "last_point": {
        "ts": "2026-08-27T16:27:47+00:00",
        "lat": 31.409563299999998520206645480357110500335693359375,
        "lon": 32.25575669999999917081368039362132549285888671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 25, 2026 13:46 UTC 80.0% ▼

Zone: discovered_023
Duration: 1h 19m
Data Points: 7 AIS positions
Period: 2026-08-25T13:46:07+00:00 to 2026-08-25T15:05:19+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 79.2000000000000028421709430404007434844970703125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-08-25T13:46:07+00:00",
        "lat": 31.763156699999999688088792026974260807037353515625,
        "lon": 31.768571699999998969587977626360952854156494140625
    },
    "last_point": {
        "ts": "2026-08-25T15:05:19+00:00",
        "lat": 31.76006830000000036307028494775295257568359375,
        "lon": 31.615480000000001581383912707678973674774169921875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 25, 2026 09:53 UTC 80.0% ▼

Zone: discovered_023
Duration: 5h 11m
Data Points: 8 AIS positions
Period: 2026-08-25T09:53:26+00:00 to 2026-08-25T15:05:19+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 311.8999999999999772626324556767940521240234375,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-08-25T09:53:26+00:00",
        "lat": 31.592768299999999470628608833067119121551513671875,
        "lon": 32.1690133000000031415765988640487194061279296875
    },
    "last_point": {
        "ts": "2026-08-25T15:05:19+00:00",
        "lat": 31.76006830000000036307028494775295257568359375,
        "lon": 31.615480000000001581383912707678973674774169921875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 25, 2026 04:15 UTC 80.0% ▼

Zone: discovered_023
Duration: 5h 37m
Data Points: 2 AIS positions
Period: 2026-08-25T04:15:53+00:00 to 2026-08-25T09:53:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 337.6000000000000227373675443232059478759765625,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-08-25T04:15:53+00:00",
        "lat": 31.381898299999999579767973045818507671356201171875,
        "lon": 32.28094329999999700930857216008007526397705078125
    },
    "last_point": {
        "ts": "2026-08-25T09:53:26+00:00",
        "lat": 31.592768299999999470628608833067119121551513671875,
        "lon": 32.1690133000000031415765988640487194061279296875
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Surveillance Zone

Aug 25, 2026 03:02 UTC 80.0% ▼

Zone: Malacca Strait Surveillance Zone
Duration: 1h 13m
Data Points: 3 AIS positions
Period: 2026-08-25T03:02:37+00:00 to 2026-08-25T04:15:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 73.2999999999999971578290569595992565155029296875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-08-25T03:02:37+00:00",
        "lat": 31.413046699999998878638507449068129062652587890625,
        "lon": 32.27562830000000104746504803188145160675048828125
    },
    "last_point": {
        "ts": "2026-08-25T04:15:53+00:00",
        "lat": 31.381898299999999579767973045818507671356201171875,
        "lon": 32.28094329999999700930857216008007526397705078125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 25, 2026 03:02 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 32m
Data Points: 3 AIS positions
Period: 2026-08-25T03:20:45+00:00 to 2026-08-25T09:53:26+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-08-25T03:20:45+00:00",
        "lat": 31.384840000000000515001374878920614719390869140625,
        "lon": 32.28230330000000236623236560262739658355712890625
    },
    "last_point": {
        "ts": "2026-08-25T09:53:26+00:00",
        "lat": 31.592768299999999470628608833067119121551513671875,
        "lon": 32.1690133000000031415765988640487194061279296875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 25, 2026 02:53 UTC 80.0% ▼

Zone: discovered_023
Duration: 1h 22m
Data Points: 6 AIS positions
Period: 2026-08-25T02:53:04+00:00 to 2026-08-25T04:15:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 82.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-08-25T02:53:04+00:00",
        "lat": 31.4268900000000002137312549166381359100341796875,
        "lon": 32.27309670000000352274582837708294391632080078125
    },
    "last_point": {
        "ts": "2026-08-25T04:15:53+00:00",
        "lat": 31.381898299999999579767973045818507671356201171875,
        "lon": 32.28094329999999700930857216008007526397705078125
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Surveillance Zone

Aug 25, 2026 02:53 UTC 80.0% ▼

Zone: Malacca Strait Surveillance Zone
Duration: 1h 22m
Data Points: 6 AIS positions
Period: 2026-08-25T02:53:04+00:00 to 2026-08-25T04:15:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 82.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-08-25T02:53:04+00:00",
        "lat": 31.4268900000000002137312549166381359100341796875,
        "lon": 32.27309670000000352274582837708294391632080078125
    },
    "last_point": {
        "ts": "2026-08-25T04:15:53+00:00",
        "lat": 31.381898299999999579767973045818507671356201171875,
        "lon": 32.28094329999999700930857216008007526397705078125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 24, 2026 21:02 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 18m
Data Points: 9 AIS positions
Period: 2026-08-24T21:02:23+00:00 to 2026-08-25T03:20:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 378.3999999999999772626324556767940521240234375,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-08-24T21:02:23+00:00",
        "lat": 31.425386700000000672616806696169078350067138671875,
        "lon": 32.293041700000003402237780392169952392578125
    },
    "last_point": {
        "ts": "2026-08-25T03:20:45+00:00",
        "lat": 31.384840000000000515001374878920614719390869140625,
        "lon": 32.28230330000000236623236560262739658355712890625
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Surveillance Zone

Aug 24, 2026 21:02 UTC 80.0% ▼

Zone: Malacca Strait Surveillance Zone
Duration: 6h 18m
Data Points: 9 AIS positions
Period: 2026-08-24T21:02:23+00:00 to 2026-08-25T03:20:45+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 378.3999999999999772626324556767940521240234375,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-08-24T21:02:23+00:00",
        "lat": 31.425386700000000672616806696169078350067138671875,
        "lon": 32.293041700000003402237780392169952392578125
    },
    "last_point": {
        "ts": "2026-08-25T03:20:45+00:00",
        "lat": 31.384840000000000515001374878920614719390869140625,
        "lon": 32.28230330000000236623236560262739658355712890625
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Surveillance Zone

Aug 24, 2026 18:02 UTC 80.0% ▼

Zone: Malacca Strait Surveillance Zone
Duration: 3h 20m
Data Points: 8 AIS positions
Period: 2026-08-24T18:02:03+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 200.80000000000001136868377216160297393798828125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-08-24T18:02:03+00:00",
        "lat": 31.421138299999999077272150316275656223297119140625,
        "lon": 32.29518999999999806505002197809517383575439453125
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 24, 2026 18:02 UTC 80.0% ▼

Zone: discovered_023
Duration: 3h 20m
Data Points: 8 AIS positions
Period: 2026-08-24T18:02:03+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 200.80000000000001136868377216160297393798828125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-08-24T18:02:03+00:00",
        "lat": 31.421138299999999077272150316275656223297119140625,
        "lon": 32.29518999999999806505002197809517383575439453125
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Zone Dwell Malacca Strait Surveillance Zone

Aug 24, 2026 17:39 UTC 80.0% ▼

Zone: Malacca Strait Surveillance Zone
Duration: 3h 43m
Data Points: 11 AIS positions
Period: 2026-08-24T17:39:00+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 223.900000000000005684341886080801486968994140625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-08-24T17:39:00+00:00",
        "lat": 31.387313299999998861267158645205199718475341796875,
        "lon": 32.28293169999999889796526986174285411834716796875
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 24, 2026 17:00 UTC 80.0% ▼

Zone: discovered_023
Duration: 4h 22m
Data Points: 12 AIS positions
Period: 2026-08-24T17:00:15+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 262.6000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-08-24T17:00:15+00:00",
        "lat": 31.374093299999998407656676135957241058349609375,
        "lon": 32.27881670000000013942553778178989887237548828125
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 24, 2026 16:24 UTC 80.0% ▼

Zone: discovered_023
Duration: 4h 58m
Data Points: 18 AIS positions
Period: 2026-08-24T16:24:12+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 298.69999999999998863131622783839702606201171875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-08-24T16:24:12+00:00",
        "lat": 31.374081700000001404760041623376309871673583984375,
        "lon": 32.27885830000000311201802105642855167388916015625
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 24, 2026 15:06 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 16m
Data Points: 20 AIS positions
Period: 2026-08-24T15:06:17+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 376.6000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-08-24T15:06:17+00:00",
        "lat": 31.374089999999998923385646776296198368072509765625,
        "lon": 32.2788182999999975208993419073522090911865234375
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 24, 2026 14:18 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 25m
Data Points: 21 AIS positions
Period: 2026-08-24T14:57:21+00:00 to 2026-08-24T21:22:54+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 385.6000000000000227373675443232059478759765625,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-08-24T14:57:21+00:00",
        "lat": 31.374071699999998230623532435856759548187255859375,
        "lon": 32.27882000000000317641024594195187091827392578125
    },
    "last_point": {
        "ts": "2026-08-24T21:22:54+00:00",
        "lat": 31.427375000000001392663762089796364307403564453125,
        "lon": 32.2774732999999969251803122460842132568359375
    }
}

Methodology: 2026.01.18

Loiter discovered_023

Aug 24, 2026 14:18 UTC 75.0% ▼

Duration: 2h 42m
Radius: 3 meters
Data Points: 11 AIS positions
Centroid: 31.3741, 32.2788
Zone: discovered_023

Show Raw Evidence JSON

{
    "radius_m": 3.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 162,
    "points": 11,
    "centroid": {
        "lat": 31.3740928818181856740920920856297016143798828125,
        "lon": 32.278842109090902567913872189819812774658203125
    },
    "bbox": {
        "min_lat": 31.374071699999998230623532435856759548187255859375,
        "min_lon": 32.27881670000000013942553778178989887237548828125,
        "max_lat": 31.374110000000001718944986350834369659423828125,
        "max_lon": 32.2788682999999991807271726429462432861328125
    },
    "zone_id": "discovered_023"
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 18:00 UTC 80.0% ▼

Zone: discovered_023
Duration: 2 hours
Data Points: 3 AIS positions
Period: 2026-08-23T18:00:07+00:00 to 2026-08-23T20:00:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 120,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-08-23T18:00:07+00:00",
        "lat": 31.374165000000001413127392879687249660491943359375,
        "lon": 32.27899169999999884339558775536715984344482421875
    },
    "last_point": {
        "ts": "2026-08-23T20:00:10+00:00",
        "lat": 31.37416999999999944748196867294609546661376953125,
        "lon": 32.27897329999999698202373110689222812652587890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 17:33 UTC 80.0% ▼

Zone: discovered_023
Duration: 2h 27m
Data Points: 4 AIS positions
Period: 2026-08-23T17:33:12+00:00 to 2026-08-23T20:00:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 147,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-08-23T17:33:12+00:00",
        "lat": 31.374144999999998617568053305149078369140625,
        "lon": 32.278968300000002500382834114134311676025390625
    },
    "last_point": {
        "ts": "2026-08-23T20:00:10+00:00",
        "lat": 31.37416999999999944748196867294609546661376953125,
        "lon": 32.27897329999999698202373110689222812652587890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 16:12 UTC 80.0% ▼

Zone: discovered_023
Duration: 3h 48m
Data Points: 5 AIS positions
Period: 2026-08-23T16:12:11+00:00 to 2026-08-23T20:00:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 228,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-08-23T16:12:11+00:00",
        "lat": 31.374121699999999890451363171450793743133544921875,
        "lon": 32.2789149999999978035702952183783054351806640625
    },
    "last_point": {
        "ts": "2026-08-23T20:00:10+00:00",
        "lat": 31.37416999999999944748196867294609546661376953125,
        "lon": 32.27897329999999698202373110689222812652587890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 15:00 UTC 80.0% ▼

Zone: discovered_023
Duration: 5 hours
Data Points: 12 AIS positions
Period: 2026-08-23T15:00:08+00:00 to 2026-08-23T20:00:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 300,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-08-23T15:00:08+00:00",
        "lat": 31.37412330000000082463884609751403331756591796875,
        "lon": 32.27889330000000001064108801074326038360595703125
    },
    "last_point": {
        "ts": "2026-08-23T20:00:10+00:00",
        "lat": 31.37416999999999944748196867294609546661376953125,
        "lon": 32.27897329999999698202373110689222812652587890625
    }
}

Methodology: 2026.01.18

Loiter discovered_023

Aug 23, 2026 15:00 UTC 75.0% ▼

Duration: 5 hours
Radius: 9 meters
Data Points: 12 AIS positions
Centroid: 31.3741, 32.2789
Zone: discovered_023

Show Raw Evidence JSON

{
    "radius_m": 8.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 300,
    "points": 12,
    "centroid": {
        "lat": 31.3741326416666623799756052903831005096435546875,
        "lon": 32.27891832499999935635059955529868602752685546875
    },
    "bbox": {
        "min_lat": 31.374096699999999060537447803653776645660400390625,
        "min_lon": 32.27885330000000152494976646266877651214599609375,
        "max_lat": 31.37416999999999944748196867294609546661376953125,
        "max_lon": 32.27900000000000346744855050928890705108642578125
    },
    "zone_id": "discovered_023"
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 14:24 UTC 80.0% ▼

Zone: discovered_023
Duration: 5h 36m
Data Points: 13 AIS positions
Period: 2026-08-23T14:24:07+00:00 to 2026-08-23T20:00:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 336.1000000000000227373675443232059478759765625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-08-23T14:24:07+00:00",
        "lat": 31.374116699999998303383108577691018581390380859375,
        "lon": 32.278878300000002354863681830465793609619140625
    },
    "last_point": {
        "ts": "2026-08-23T20:00:10+00:00",
        "lat": 31.37416999999999944748196867294609546661376953125,
        "lon": 32.27897329999999698202373110689222812652587890625
    }
}

Methodology: 2026.01.18

Loiter discovered_023

Aug 23, 2026 14:24 UTC 75.0% ▼

Duration: 5h 36m
Radius: 9 meters
Data Points: 13 AIS positions
Centroid: 31.3741, 32.2789
Zone: discovered_023

Show Raw Evidence JSON

{
    "radius_m": 9,
    "duration_minutes": 336.1000000000000227373675443232059478759765625,
    "points": 13,
    "centroid": {
        "lat": 31.37413141538461758273115265183150768280029296875,
        "lon": 32.278915246153843554566265083849430084228515625
    },
    "bbox": {
        "min_lat": 31.374096699999999060537447803653776645660400390625,
        "min_lon": 32.27885330000000152494976646266877651214599609375,
        "max_lat": 31.37416999999999944748196867294609546661376953125,
        "max_lon": 32.27900000000000346744855050928890705108642578125
    },
    "zone_id": "discovered_023"
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 13:12 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 30m
Data Points: 15 AIS positions
Period: 2026-08-23T13:30:09+00:00 to 2026-08-23T20:00:10+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 390,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-08-23T13:30:09+00:00",
        "lat": 31.374134999999998996145222918130457401275634765625,
        "lon": 32.2789250000000009777068044058978557586669921875
    },
    "last_point": {
        "ts": "2026-08-23T20:00:10+00:00",
        "lat": 31.37416999999999944748196867294609546661376953125,
        "lon": 32.27897329999999698202373110689222812652587890625
    }
}

Methodology: 2026.01.18

Loiter discovered_023

Aug 23, 2026 13:12 UTC 75.0% ▼

Duration: 6h 30m
Radius: 9 meters
Data Points: 15 AIS positions
Centroid: 31.3741, 32.2789
Zone: discovered_023

Show Raw Evidence JSON

{
    "radius_m": 8.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 390,
    "points": 15,
    "centroid": {
        "lat": 31.3741330066666677112152683548629283905029296875,
        "lon": 32.27891465999999809355358593165874481201171875
    },
    "bbox": {
        "min_lat": 31.374096699999999060537447803653776645660400390625,
        "min_lon": 32.27885330000000152494976646266877651214599609375,
        "max_lat": 31.37416999999999944748196867294609546661376953125,
        "max_lon": 32.27900000000000346744855050928890705108642578125
    },
    "zone_id": "discovered_023"
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 12:09 UTC 80.0% ▼

Zone: discovered_023
Duration: 6 hours
Data Points: 18 AIS positions
Period: 2026-08-23T12:09:06+00:00 to 2026-08-23T18:09:09+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 360.1000000000000227373675443232059478759765625,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-08-23T12:09:06+00:00",
        "lat": 31.374158300000001275975591852329671382904052734375,
        "lon": 32.278968300000002500382834114134311676025390625
    },
    "last_point": {
        "ts": "2026-08-23T18:09:09+00:00",
        "lat": 31.374166699999999963210939313285052776336669921875,
        "lon": 32.27900000000000346744855050928890705108642578125
    }
}

Methodology: 2026.01.18

Loiter discovered_023

Aug 23, 2026 12:09 UTC 75.0% ▼

Duration: 6 hours
Radius: 10 meters
Data Points: 18 AIS positions
Centroid: 31.3741, 32.2789
Zone: discovered_023

Show Raw Evidence JSON

{
    "radius_m": 10,
    "duration_minutes": 360.1000000000000227373675443232059478759765625,
    "points": 18,
    "centroid": {
        "lat": 31.37414213888888525616494007408618927001953125,
        "lon": 32.278922588888889322333852760493755340576171875
    },
    "bbox": {
        "min_lat": 31.374096699999999060537447803653776645660400390625,
        "min_lon": 32.27885330000000152494976646266877651214599609375,
        "max_lat": 31.374216700000001623038770048879086971282958984375,
        "max_lon": 32.27900000000000346744855050928890705108642578125
    },
    "zone_id": "discovered_023"
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 23, 2026 11:03 UTC 80.0% ▼

Zone: discovered_023
Duration: 6h 36m
Data Points: 20 AIS positions
Period: 2026-08-23T11:33:04+00:00 to 2026-08-23T18:09:09+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-08-23T11:33:04+00:00",
        "lat": 31.374204999999999898818714427761733531951904296875,
        "lon": 32.279009999999999536157702095806598663330078125
    },
    "last_point": {
        "ts": "2026-08-23T18:09:09+00:00",
        "lat": 31.374166699999999963210939313285052776336669921875,
        "lon": 32.27900000000000346744855050928890705108642578125
    }
}

Methodology: 2026.01.18

Loiter discovered_023

Aug 23, 2026 11:03 UTC 75.0% ▼

Duration: 6h 36m
Radius: 10 meters
Data Points: 20 AIS positions
Centroid: 31.3741, 32.2789
Zone: discovered_023

Show Raw Evidence JSON

{
    "radius_m": 10.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 31.374148259999998344937921501696109771728515625,
        "lon": 32.2789319150000011404699762351810932159423828125
    },
    "bbox": {
        "min_lat": 31.374096699999999060537447803653776645660400390625,
        "min_lon": 32.27885330000000152494976646266877651214599609375,
        "max_lat": 31.374216700000001623038770048879086971282958984375,
        "max_lon": 32.2790217000000012603777577169239521026611328125
    },
    "zone_id": "discovered_023"
}

Methodology: 2026.01.18

Zone Dwell discovered_023

Aug 22, 2026 16:33 UTC 80.0% ▼

Zone: discovered_023
Duration: 1h 54m
Data Points: 2 AIS positions
Period: 2026-08-22T16:33:04+00:00 to 2026-08-22T18:27:09+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_023",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 114.099999999999994315658113919198513031005859375,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-08-22T16:33:04+00:00",
        "lat": 31.374183299999998553175828419625759124755859375,
        "lon": 32.27903500000000036607161746360361576080322265625
    },
    "last_point": {
        "ts": "2026-08-22T18:27:09+00:00",
        "lat": 31.374224999999999141664375201798975467681884765625,
        "lon": 32.27906999999999726469468441791832447052001953125
    }
}

Methodology: 2026.01.18

Time (UTC)	Lat	Lon	Speed	Course	Zone
Sep 17 07:11	31.4393	32.2406	6.8 kn	163.7°	Nile Delta Surveillance Zone
Sep 17 04:18	31.6971	32.0127	6.9 kn	135.7°	Nile Delta Surveillance Zone
Sep 17 04:15	31.7007	32.0085	6.9 kn	135.4°	Nile Delta Surveillance Zone
Sep 17 04:13	31.7034	32.0054	6.9 kn	136.7°	Nile Delta Surveillance Zone
Sep 17 04:10	31.7076	32.0007	6.9 kn	135.3°	Nile Delta Surveillance Zone
Sep 17 04:09	31.7094	31.9985	6.9 kn	135.5°	Nile Delta Surveillance Zone
Sep 17 04:06	31.7135	31.9940	6.9 kn	132.6°	Nile Delta Surveillance Zone
Sep 17 04:02	31.7188	31.9875	6.9 kn	135.3°	Nile Delta Surveillance Zone
Sep 17 03:52	31.7325	31.9708	6.8 kn	134.3°	Nile Delta Surveillance Zone
Sep 17 03:50	31.7352	31.9676	6.8 kn	134.1°	Nile Delta Surveillance Zone
Sep 17 03:41	31.7462	31.9546	6.8 kn	135.2°	Nile Delta Surveillance Zone
Sep 17 03:39	31.7491	31.9511	6.8 kn	136.0°	Nile Delta Surveillance Zone
Sep 17 03:38	31.7508	31.9490	6.8 kn	134.0°	Nile Delta Surveillance Zone
Sep 17 00:36	31.7561	31.5556	6.8 kn	87.9°	Nile Delta Surveillance Zone
Sep 17 00:34	31.7561	31.5512	6.8 kn	88.2°	Nile Delta Surveillance Zone
Sep 17 00:30	31.7559	31.5427	6.8 kn	88.7°	Nile Delta Surveillance Zone
Sep 16 21:09	31.7478	31.0946	6.8 kn	86.2°	Nile Delta Surveillance Zone
Sep 16 21:07	31.7476	31.0909	6.8 kn	87.7°	Nile Delta Surveillance Zone
Sep 16 20:59	31.7468	31.0736	6.8 kn	86.6°	Nile Delta Surveillance Zone
Sep 16 20:53	31.7462	31.0610	6.8 kn	86.1°	Nile Delta Surveillance Zone

CLIO

IMO 9833450

Vessel information

Detected Events (100)

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

Recent Position Data

Data Source

CLIO

IMO 9833450

Vessel information

Detected Events (100)

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

Recent Position Data

Data Source

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