BASILIS L

IMO 9290505

Vessel information

Vessel Name BASILIS L
IMO Number 9290505
MMSI 538007627
Vessel Type Tanker
Flag 🏳️ Marshall Is
Call Sign V7LF6
Length 183 m
Beam 27 m

Detected Events (100)

Sts🛰️✗ Northern Baltic Sea Surveillance Zone
Oct 10, 2026 18:23 UTC 85/100 ▼
Vessel A: IMO 9351634 (ZONDAR) Marshall Is
Vessel B: IMO 9290505 (BASILIS L) Marshall Is
  • Minimum Distance: 67 meters
  • Average Distance: 70 meters
  • Duration: 1h 15m
  • Period: 2026-10-10T18:23:26+00:00 to 2026-10-10T19:38:27+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Northern Baltic Sea Surveillance Zone

Confidence Analysis

Score: 85/100

High-confidence STS candidate. Two tankers (ZONDAR and BASILIS L) maintained close proximity (min 67m, avg 70m) for 75 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 Northern Baltic Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 67m, avg 70m
Duration15/25Duration 75 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Northern Baltic 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: 2026-10-10T20:15:12.451075+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005166,
        "imo": 9351634,
        "name": "ZONDAR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538007627,
        "imo": 9290505,
        "name": "BASILIS L",
        "flag": "Marshall Is"
    },
    "min_distance_m": 67,
    "avg_distance_m": 70.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 3.399999999999999911182158029987476766109466552734375,
    "duration_minutes": 75,
    "overlap_duration_s": 4501,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-10-10T18:23:26+00:00",
        "end": "2026-10-10T19:38:27+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 67m, avg 70m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 75 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: Northern Baltic Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ZONDAR and BASILIS L) maintained close proximity (min 67m, avg 70m) for 75 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 Northern Baltic Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.70793429999999801793819642625749111175537109375,
            "lon": 33.32027380000000249538061325438320636749267578125
        },
        "time_window": {
            "start_ts": "2026-10-10T18:23:26+00:00",
            "end_ts": "2026-10-10T19:38:27+00:00"
        },
        "searched_at": "2026-10-10T20:15:12.451075+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Northern Baltic Sea Surveillance Zone
Oct 10, 2026 17:35 UTC 75/100 ▼
Vessel A: IMO 9351634 (ZONDAR) Marshall Is
Vessel B: IMO 9290505 (BASILIS L) Marshall Is
  • Minimum Distance: 66 meters
  • Average Distance: 70 meters
  • Duration: 30 minutes
  • Period: 2026-10-10T17:35:28+00:00 to 2026-10-10T18:05:31+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Northern Baltic Sea Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (ZONDAR and BASILIS L) maintained close proximity (min 66m, avg 70m) for 30 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 Northern Baltic Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 66m, avg 70m
Duration5/25Duration 30 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±4m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Northern Baltic 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: 2026-10-10T18:45:06.501630+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005166,
        "imo": 9351634,
        "name": "ZONDAR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538007627,
        "imo": 9290505,
        "name": "BASILIS L",
        "flag": "Marshall Is"
    },
    "min_distance_m": 66.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 70.099999999999994315658113919198513031005859375,
    "distance_consistency_m": 3.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 30.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 1803,
    "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": "2026-10-10T17:35:28+00:00",
        "end": "2026-10-10T18:05:31+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 66m, avg 70m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 30 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b14m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Northern Baltic Sea Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ZONDAR and BASILIS L) maintained close proximity (min 66m, avg 70m) for 30 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 Northern Baltic Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.7079183000000028869180823676288127899169921875,
            "lon": 33.32027169999999927085809758864343166351318359375
        },
        "time_window": {
            "start_ts": "2026-10-10T17:35:28+00:00",
            "end_ts": "2026-10-10T18:05:31+00:00"
        },
        "searched_at": "2026-10-10T18:45:06.501630+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Northern Baltic Sea Surveillance Zone
Oct 10, 2026 15:31 UTC 95/100 ▼
Vessel A: IMO 9290505 (BASILIS L) Marshall Is
Vessel B: IMO 9351634 (ZONDAR) Marshall Is
  • Minimum Distance: 65 meters
  • Average Distance: 69 meters
  • Duration: 5h 32m
  • Period: 2026-10-10T15:31:42+00:00 to 2026-10-10T21:04:37+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Northern Baltic Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (BASILIS L and ZONDAR) maintained close proximity (min 65m, avg 69m) for 333 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 Northern Baltic Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 65m, avg 69m
Duration25/25Duration 333 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538007627,
        "imo": 9290505,
        "name": "BASILIS L",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005166,
        "imo": 9351634,
        "name": "ZONDAR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 65.400000000000005684341886080801486968994140625,
    "avg_distance_m": 69.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 2.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 332.8999999999999772626324556767940521240234375,
    "overlap_duration_s": 19975,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-10-10T15:31:42+00:00",
        "end": "2026-10-10T21:04:37+00:00"
    },
    "points_count": {
        "vessel_a": 29,
        "vessel_b": 29
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 65m, avg 69m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 333 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: Northern Baltic Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BASILIS L and ZONDAR) maintained close proximity (min 65m, avg 69m) for 333 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 Northern Baltic Sea Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Northern Baltic Sea Surveillance Zone
Oct 10, 2026 14:59 UTC 90/100 ▼
Vessel A: IMO 9351634 (ZONDAR) Marshall Is
Vessel B: IMO 9290505 (BASILIS L) Marshall Is
  • Minimum Distance: 65 meters
  • Average Distance: 70 meters
  • Duration: 1h 57m
  • Period: 2026-10-10T14:59:26+00:00 to 2026-10-10T16:56:27+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Northern Baltic Sea Surveillance Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (ZONDAR and BASILIS L) maintained close proximity (min 65m, avg 70m) for 117 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 Northern Baltic Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 65m, avg 70m
Duration20/25Duration 117 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±7m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005166,
        "imo": 9351634,
        "name": "ZONDAR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538007627,
        "imo": 9290505,
        "name": "BASILIS L",
        "flag": "Marshall Is"
    },
    "min_distance_m": 65.400000000000005684341886080801486968994140625,
    "avg_distance_m": 69.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 6.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 117,
    "overlap_duration_s": 7021,
    "speed_a_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-10-10T14:59:26+00:00",
        "end": "2026-10-10T16:56:27+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 65m, avg 70m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 117 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b17m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Northern Baltic Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (ZONDAR and BASILIS L) maintained close proximity (min 65m, avg 70m) for 117 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 Northern Baltic Sea Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 14:03 UTC 75.0% ▼
  • Duration: 6h 31m
  • Radius: 4 meters
  • Data Points: 44 AIS positions
  • Centroid: 34.7077, 33.3205
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 3.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 391.19999999999998863131622783839702606201171875,
    "points": 44,
    "centroid": {
        "lat": 34.70769742272727143017618800513446331024169921875,
        "lon": 33.320533220454535694443620741367340087890625
    },
    "bbox": {
        "min_lat": 34.70767330000000328027454088442027568817138671875,
        "min_lon": 33.3205032999999986031980370171368122100830078125,
        "max_lat": 34.70771330000000176596586243249475955963134765625,
        "max_lon": 33.3205482999999986759576131589710712432861328125
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 14:00 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 31m
  • Data Points: 44 AIS positions
  • Period: 2026-10-10T14:33:27+00:00 to 2026-10-10T21:04:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 391.19999999999998863131622783839702606201171875,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-10-10T14:33:27+00:00",
        "lat": 34.70767330000000328027454088442027568817138671875,
        "lon": 33.3205032999999986031980370171368122100830078125
    },
    "last_point": {
        "ts": "2026-10-10T21:04:37+00:00",
        "lat": 34.7077000000000026602720026858150959014892578125,
        "lon": 33.32053169999999653327904525212943553924560546875
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 13:05 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 25m
  • Data Points: 48 AIS positions
  • Period: 2026-10-10T13:45:31+00:00 to 2026-10-10T20:10:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 385.1000000000000227373675443232059478759765625,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-10-10T13:45:31+00:00",
        "lat": 34.6897416999999990139258443377912044525146484375,
        "lon": 33.3424033000000008541974239051342010498046875
    },
    "last_point": {
        "ts": "2026-10-10T20:10:36+00:00",
        "lat": 34.707688300000000936051947064697742462158203125,
        "lon": 33.32052999999999798319549881853163242340087890625
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 12:02 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 53 AIS positions
  • Period: 2026-10-10T12:50:13+00:00 to 2026-10-10T19:28:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 398.30000000000001136868377216160297393798828125,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-10-10T12:50:13+00:00",
        "lat": 34.6893416999999999461579136550426483154296875,
        "lon": 33.33933830000000142490534926764667034149169921875
    },
    "last_point": {
        "ts": "2026-10-10T19:28:31+00:00",
        "lat": 34.70770329999999859182935324497520923614501953125,
        "lon": 33.320525000000003501554601825773715972900390625
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 12:02 UTC 75.0% ▼
  • Duration: 1h 58m
  • Radius: 891 meters
  • Data Points: 20 AIS positions
  • Centroid: 34.6899, 33.3399
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 891,
    "duration_minutes": 118.400000000000005684341886080801486968994140625,
    "points": 20,
    "centroid": {
        "lat": 34.6898763450000018337959772907197475433349609375,
        "lon": 33.339866494999995438774931244552135467529296875
    },
    "bbox": {
        "min_lat": 34.68921499999999724650479038245975971221923828125,
        "min_lon": 33.33665330000000182053554453887045383453369140625,
        "max_lat": 34.69745669999999648780431016348302364349365234375,
        "max_lon": 33.3424033000000008541974239051342010498046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 11:26 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 56 AIS positions
  • Period: 2026-10-10T11:26:09+00:00 to 2026-10-10T17:58:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 392.3999999999999772626324556767940521240234375,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-10-10T11:26:09+00:00",
        "lat": 34.68913169999999723813743912614881992340087890625,
        "lon": 33.33931499999999914507498033344745635986328125
    },
    "last_point": {
        "ts": "2026-10-10T17:58:31+00:00",
        "lat": 34.707684999999997899067238904535770416259765625,
        "lon": 33.32053330000000102018020697869360446929931640625
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 11:26 UTC 75.0% ▼
  • Duration: 2h 34m
  • Radius: 898 meters
  • Data Points: 23 AIS positions
  • Centroid: 34.6898, 33.3398
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 897.5,
    "duration_minutes": 154.400000000000005684341886080801486968994140625,
    "points": 23,
    "centroid": {
        "lat": 34.68979392608695633271054248325526714324951171875,
        "lon": 33.3397950652173875596417929045855998992919921875
    },
    "bbox": {
        "min_lat": 34.68913169999999723813743912614881992340087890625,
        "min_lon": 33.33665330000000182053554453887045383453369140625,
        "max_lat": 34.69745669999999648780431016348302364349365234375,
        "max_lon": 33.3424033000000008541974239051342010498046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 10:08 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 26m
  • Data Points: 57 AIS positions
  • Period: 2026-10-10T10:35:12+00:00 to 2026-10-10T17:01:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 386.30000000000001136868377216160297393798828125,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-10-10T10:35:12+00:00",
        "lat": 34.68887670000000156278474605642259120941162109375,
        "lon": 33.3393166999999976951585267670452594757080078125
    },
    "last_point": {
        "ts": "2026-10-10T17:01:30+00:00",
        "lat": 34.7076866999999964491507853381335735321044921875,
        "lon": 33.32052999999999798319549881853163242340087890625
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 10:08 UTC 75.0% ▼
  • Duration: 3h 52m
  • Radius: 920 meters
  • Data Points: 32 AIS positions
  • Centroid: 34.6895, 33.3397
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 919.8999999999999772626324556767940521240234375,
    "duration_minutes": 232.400000000000005684341886080801486968994140625,
    "points": 32,
    "centroid": {
        "lat": 34.68954526875000254904080065898597240447998046875,
        "lon": 33.339660774999998693601810373365879058837890625
    },
    "bbox": {
        "min_lat": 34.68885000000000218278728425502777099609375,
        "min_lon": 33.33665330000000182053554453887045383453369140625,
        "max_lat": 34.69745669999999648780431016348302364349365234375,
        "max_lon": 33.3424033000000008541974239051342010498046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 09:14 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 62 AIS positions
  • Period: 2026-10-10T09:41:12+00:00 to 2026-10-10T16:19:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 398.3999999999999772626324556767940521240234375,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-10-10T09:41:12+00:00",
        "lat": 34.6888799999999974943420966155827045440673828125,
        "lon": 33.33939500000000322188498103059828281402587890625
    },
    "last_point": {
        "ts": "2026-10-10T16:19:33+00:00",
        "lat": 34.70769169999999803621903993189334869384765625,
        "lon": 33.32053669999999812034729984588921070098876953125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 09:14 UTC 75.0% ▼
  • Duration: 4h 46m
  • Radius: 933 meters
  • Data Points: 38 AIS positions
  • Centroid: 34.6894, 33.3396
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 932.700000000000045474735088646411895751953125,
    "duration_minutes": 286.5,
    "points": 38,
    "centroid": {
        "lat": 34.6894141736842129830620251595973968505859375,
        "lon": 33.33962043684210385663391207344830036163330078125
    },
    "bbox": {
        "min_lat": 34.6885467000000033976903068833053112030029296875,
        "min_lon": 33.33665330000000182053554453887045383453369140625,
        "max_lat": 34.69745669999999648780431016348302364349365234375,
        "max_lon": 33.3424033000000008541974239051342010498046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 08:14 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 62 AIS positions
  • Period: 2026-10-10T08:53:09+00:00 to 2026-10-10T15:28:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 395.5,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-10-10T08:53:09+00:00",
        "lat": 34.6883667000000031066520023159682750701904296875,
        "lon": 33.33951170000000274740159511566162109375
    },
    "last_point": {
        "ts": "2026-10-10T15:28:41+00:00",
        "lat": 34.70769829999999700476109865121543407440185546875,
        "lon": 33.32052999999999798319549881853163242340087890625
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 08:14 UTC 75.0% ▼
  • Duration: 5h 46m
  • Radius: 950 meters
  • Data Points: 45 AIS positions
  • Centroid: 34.6892, 33.3396
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 950.1000000000000227373675443232059478759765625,
    "duration_minutes": 346.5,
    "points": 45,
    "centroid": {
        "lat": 34.6892465644444456529527087695896625518798828125,
        "lon": 33.339604960000002620290615595877170562744140625
    },
    "bbox": {
        "min_lat": 34.68820670000000205845935852266848087310791015625,
        "min_lon": 33.33665330000000182053554453887045383453369140625,
        "max_lat": 34.69745669999999648780431016348302364349365234375,
        "max_lon": 33.3424033000000008541974239051342010498046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 07:05 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 51 AIS positions
  • Period: 2026-10-10T07:47:11+00:00 to 2026-10-10T14:19:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 392.6000000000000227373675443232059478759765625,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-10-10T07:47:11+00:00",
        "lat": 34.6893017000000014604665921069681644439697265625,
        "lon": 33.33946499999999701913111493922770023345947265625
    },
    "last_point": {
        "ts": "2026-10-10T14:19:45+00:00",
        "lat": 34.70681669999999741094143246300518512725830078125,
        "lon": 33.3293699999999972760633681900799274444580078125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 07:05 UTC 75.0% ▼
  • Duration: 6h 13m
  • Radius: 950 meters
  • Data Points: 46 AIS positions
  • Centroid: 34.6892, 33.3396
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 949.8999999999999772626324556767940521240234375,
    "duration_minutes": 373.3999999999999772626324556767940521240234375,
    "points": 46,
    "centroid": {
        "lat": 34.68924776304347545874406932853162288665771484375,
        "lon": 33.3396019173913060740233049727976322174072265625
    },
    "bbox": {
        "min_lat": 34.68820670000000205845935852266848087310791015625,
        "min_lon": 33.33665330000000182053554453887045383453369140625,
        "max_lat": 34.69745669999999648780431016348302364349365234375,
        "max_lon": 33.3424033000000008541974239051342010498046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 10, 2026 06:08 UTC 75.0% ▼
  • Duration: 6h 22m
  • Radius: 263 meters
  • Data Points: 46 AIS positions
  • Centroid: 34.6891, 33.3396
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 262.80000000000001136868377216160297393798828125,
    "duration_minutes": 382.6000000000000227373675443232059478759765625,
    "points": 46,
    "centroid": {
        "lat": 34.68906504347825858758369577117264270782470703125,
        "lon": 33.33955633913043214988647378049790859222412109375
    },
    "bbox": {
        "min_lat": 34.68820670000000205845935852266848087310791015625,
        "min_lon": 33.33930000000000148929757415316998958587646484375,
        "max_lat": 34.6900533000000024230757844634354114532470703125,
        "max_lon": 33.34216330000000283462213701568543910980224609375
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 06:02 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 22m
  • Data Points: 46 AIS positions
  • Period: 2026-10-10T06:59:12+00:00 to 2026-10-10T13:21:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 382.6000000000000227373675443232059478759765625,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-10-10T06:59:12+00:00",
        "lat": 34.6895032999999983758243615739047527313232421875,
        "lon": 33.3400632999999970706994645297527313232421875
    },
    "last_point": {
        "ts": "2026-10-10T13:21:51+00:00",
        "lat": 34.6900533000000024230757844634354114532470703125,
        "lon": 33.34216330000000283462213701568543910980224609375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 10, 2026 05:17 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 48 AIS positions
  • Period: 2026-10-10T05:52:17+00:00 to 2026-10-10T12:26:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 393.8999999999999772626324556767940521240234375,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-10-10T05:52:17+00:00",
        "lat": 34.65627500000000082991391536779701709747314453125,
        "lon": 33.32788000000000039335645851679146289825439453125
    },
    "last_point": {
        "ts": "2026-10-10T12:26:10+00:00",
        "lat": 34.68931169999999752917574369348585605621337890625,
        "lon": 33.3393549999999976307663018815219402313232421875
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 8, 2026 03:15 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 1h 41m
  • Data Points: 5 AIS positions
  • Period: 2026-10-08T03:15:37+00:00 to 2026-10-08T04:57:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 101.7000000000000028421709430404007434844970703125,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-08T03:15:37+00:00",
        "lat": 34.32121670000000079880919656716287136077880859375,
        "lon": 33.292834999999996625774656422436237335205078125
    },
    "last_point": {
        "ts": "2026-10-08T04:57:20+00:00",
        "lat": 34.30240330000000170684870681725442409515380859375,
        "lon": 33.29446999999999690089680370874702930450439453125
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 8, 2026 02:00 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 56m
  • Data Points: 13 AIS positions
  • Period: 2026-10-08T02:00:56+00:00 to 2026-10-08T04:57:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 176.400000000000005684341886080801486968994140625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-08T02:00:56+00:00",
        "lat": 34.33107499999999845385900698602199554443359375,
        "lon": 33.2912467000000020789229893125593662261962890625
    },
    "last_point": {
        "ts": "2026-10-08T04:57:20+00:00",
        "lat": 34.30240330000000170684870681725442409515380859375,
        "lon": 33.29446999999999690089680370874702930450439453125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 8, 2026 02:00 UTC 75.0% ▼
  • Duration: 1h 49m
  • Radius: 1,058 meters
  • Data Points: 11 AIS positions
  • Centroid: 34.3264, 33.2920
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1058.40000000000009094947017729282379150390625,
    "duration_minutes": 109.2000000000000028421709430404007434844970703125,
    "points": 11,
    "centroid": {
        "lat": 34.32636879090909332035153056494891643524169921875,
        "lon": 33.29198244545454343779056216590106487274169921875
    },
    "bbox": {
        "min_lat": 34.316973300000000790532794781029224395751953125,
        "min_lon": 33.2912467000000020789229893125593662261962890625,
        "max_lat": 34.33107499999999845385900698602199554443359375,
        "max_lon": 33.29398499999999927467797533608973026275634765625
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 8, 2026 01:24 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 3h 33m
  • Data Points: 23 AIS positions
  • Period: 2026-10-08T01:24:16+00:00 to 2026-10-08T04:57:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 213.099999999999994315658113919198513031005859375,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-10-08T01:24:16+00:00",
        "lat": 34.3367166999999966492396197281777858734130859375,
        "lon": 33.29045169999999842502802493982017040252685546875
    },
    "last_point": {
        "ts": "2026-10-08T04:57:20+00:00",
        "lat": 34.30240330000000170684870681725442409515380859375,
        "lon": 33.29446999999999690089680370874702930450439453125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 8, 2026 01:24 UTC 75.0% ▼
  • Duration: 1h 46m
  • Radius: 1,041 meters
  • Data Points: 17 AIS positions
  • Centroid: 34.3297, 33.2915
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1041.40000000000009094947017729282379150390625,
    "duration_minutes": 106,
    "points": 17,
    "centroid": {
        "lat": 34.32965177058823513789320713840425014495849609375,
        "lon": 33.29146727058823529432629584334790706634521484375
    },
    "bbox": {
        "min_lat": 34.32035830000000231621015700511634349822998046875,
        "min_lon": 33.29076169999999734727680333890020847320556640625,
        "max_lat": 34.33477330000000193876985576935112476348876953125,
        "max_lon": 33.2930716999999987137925927527248859405517578125
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 7, 2026 03:04 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 1h 27m
  • Data Points: 27 AIS positions
  • Period: 2026-10-07T03:04:08+00:00 to 2026-10-07T04:31:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 87,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-07T03:04:08+00:00",
        "lat": 34.52085000000000292175172944553196430206298828125,
        "lon": 33.2953882999999990488504408858716487884521484375
    },
    "last_point": {
        "ts": "2026-10-07T04:31:11+00:00",
        "lat": 34.53070170000000160825948114506900310516357421875,
        "lon": 33.29054670000000015761543181724846363067626953125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 7, 2026 02:09 UTC 75.0% ▼
  • Duration: 2h 21m
  • Radius: 937 meters
  • Data Points: 43 AIS positions
  • Centroid: 34.5229, 33.2944
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 936.6000000000000227373675443232059478759765625,
    "duration_minutes": 141.599999999999994315658113919198513031005859375,
    "points": 43,
    "centroid": {
        "lat": 34.52287372558139821876466157846152782440185546875,
        "lon": 33.294368872093031086478731594979763031005859375
    },
    "bbox": {
        "min_lat": 34.51528830000000169775375979952514171600341796875,
        "min_lon": 33.29054670000000015761543181724846363067626953125,
        "max_lat": 34.53070170000000160825948114506900310516357421875,
        "max_lon": 33.29860500000000200770955416373908519744873046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 7, 2026 02:09 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 2h 21m
  • Data Points: 43 AIS positions
  • Period: 2026-10-07T02:09:36+00:00 to 2026-10-07T04:31:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 141.599999999999994315658113919198513031005859375,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-10-07T02:09:36+00:00",
        "lat": 34.51528830000000169775375979952514171600341796875,
        "lon": 33.29860500000000200770955416373908519744873046875
    },
    "last_point": {
        "ts": "2026-10-07T04:31:11+00:00",
        "lat": 34.53070170000000160825948114506900310516357421875,
        "lon": 33.29054670000000015761543181724846363067626953125
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 7, 2026 01:03 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 3h 27m
  • Data Points: 59 AIS positions
  • Period: 2026-10-07T01:03:24+00:00 to 2026-10-07T04:31:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 207.80000000000001136868377216160297393798828125,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-10-07T01:03:24+00:00",
        "lat": 34.50981329999999758229023427702486515045166015625,
        "lon": 33.30392330000000100653778645209968090057373046875
    },
    "last_point": {
        "ts": "2026-10-07T04:31:11+00:00",
        "lat": 34.53070170000000160825948114506900310516357421875,
        "lon": 33.29054670000000015761543181724846363067626953125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 7, 2026 01:03 UTC 75.0% ▼
  • Duration: 3 hours
  • Radius: 1,168 meters
  • Data Points: 53 AIS positions
  • Centroid: 34.5210, 33.2955
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1168,
    "duration_minutes": 180.599999999999994315658113919198513031005859375,
    "points": 53,
    "centroid": {
        "lat": 34.5210045301886765400922740809619426727294921875,
        "lon": 33.29550361320756479699412011541426181793212890625
    },
    "bbox": {
        "min_lat": 34.51192669999999651508915121667087078094482421875,
        "min_lon": 33.29054670000000015761543181724846363067626953125,
        "max_lat": 34.53070170000000160825948114506900310516357421875,
        "max_lon": 33.3013566999999994777681422419846057891845703125
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 7, 2026 00:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 4h 29m
  • Data Points: 73 AIS positions
  • Period: 2026-10-07T00:01:27+00:00 to 2026-10-07T04:31:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 269.69999999999998863131622783839702606201171875,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-10-07T00:01:27+00:00",
        "lat": 34.506855000000001609805622138082981109619140625,
        "lon": 33.31275329999999712526914663612842559814453125
    },
    "last_point": {
        "ts": "2026-10-07T04:31:11+00:00",
        "lat": 34.53070170000000160825948114506900310516357421875,
        "lon": 33.29054670000000015761543181724846363067626953125
    }
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 7, 2026 00:01 UTC 75.0% ▼
  • Duration: 3h 11m
  • Radius: 1,230 meters
  • Data Points: 54 AIS positions
  • Centroid: 34.5180, 33.2975
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1229.799999999999954525264911353588104248046875,
    "duration_minutes": 191.80000000000001136868377216160297393798828125,
    "points": 54,
    "centroid": {
        "lat": 34.5179963555555531229401822201907634735107421875,
        "lon": 33.29747613888890356292904471047222614288330078125
    },
    "bbox": {
        "min_lat": 34.5090100000000035151970223523676395416259765625,
        "min_lon": 33.29186829999999730489435023628175258636474609375,
        "max_lat": 34.52750329999999934216248220764100551605224609375,
        "max_lon": 33.30531830000000326208464684896171092987060546875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Loiter Northern Baltic Sea Surveillance Zone
Oct 6, 2026 23:10 UTC 75.0% ▼
  • Duration: 3h 21m
  • Radius: 1,403 meters
  • Data Points: 51 AIS positions
  • Centroid: 34.5132, 33.3019
  • Zone: Northern Baltic Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1402.90000000000009094947017729282379150390625,
    "duration_minutes": 201,
    "points": 51,
    "centroid": {
        "lat": 34.51321029803921192069537937641143798828125,
        "lon": 33.30192277450979787545293220318853855133056640625
    },
    "bbox": {
        "min_lat": 34.50603170000000119443939183838665485382080078125,
        "min_lon": 33.294831700000003138484316878020763397216796875,
        "max_lat": 34.52194329999999666824805899523198604583740234375,
        "max_lon": 33.31450000000000244426701101474463939666748046875
    },
    "zone_id": "discovered_039"
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 6, 2026 23:02 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 5h 28m
  • Data Points: 88 AIS positions
  • Period: 2026-10-06T23:02:39+00:00 to 2026-10-07T04:31:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 328.5,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-10-06T23:02:39+00:00",
        "lat": 34.48059669999999954370650812052190303802490234375,
        "lon": 33.3348466999999999416104401461780071258544921875
    },
    "last_point": {
        "ts": "2026-10-07T04:31:11+00:00",
        "lat": 34.53070170000000160825948114506900310516357421875,
        "lon": 33.29054670000000015761543181724846363067626953125
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 6, 2026 22:01 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 29m
  • Data Points: 103 AIS positions
  • Period: 2026-10-06T22:01:26+00:00 to 2026-10-07T04:31:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 389.80000000000001136868377216160297393798828125,
    "points_in_zone": 103,
    "first_point": {
        "ts": "2026-10-06T22:01:26+00:00",
        "lat": 34.5345166999999975132595864124596118927001953125,
        "lon": 33.51645169999999751553332316689193248748779296875
    },
    "last_point": {
        "ts": "2026-10-07T04:31:11+00:00",
        "lat": 34.53070170000000160825948114506900310516357421875,
        "lon": 33.29054670000000015761543181724846363067626953125
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Oct 6, 2026 21:13 UTC 80.0% ▼
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 104 AIS positions
  • Period: 2026-10-06T21:56:16+00:00 to 2026-10-07T04:29:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 104,
    "first_point": {
        "ts": "2026-10-06T21:56:16+00:00",
        "lat": 34.54153670000000175832610693760216236114501953125,
        "lon": 33.53507669999999762922016088850796222686767578125
    },
    "last_point": {
        "ts": "2026-10-07T04:29:07+00:00",
        "lat": 34.53046669999999807032509124837815761566162109375,
        "lon": 33.29065829999999692745404900051653385162353515625
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 17:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 5h 6m
  • Data Points: 4 AIS positions
  • Period: 2026-09-17T17:01:58+00:00 to 2026-09-17T22:07:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 306,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-09-17T17:01:58+00:00",
        "lat": 35.18281669999999650144673069007694721221923828125,
        "lon": 35.90865670000000164918674272485077381134033203125
    },
    "last_point": {
        "ts": "2026-09-17T22:07:57+00:00",
        "lat": 35.182891699999998991188476793467998504638671875,
        "lon": 35.90739169999999802485035615973174571990966796875
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 16:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 6m
  • Data Points: 11 AIS positions
  • Period: 2026-09-17T16:01:58+00:00 to 2026-09-17T22:07:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 366,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-17T16:01:58+00:00",
        "lat": 35.1828483000000034053300623781979084014892578125,
        "lon": 35.9088117000000011103111319243907928466796875
    },
    "last_point": {
        "ts": "2026-09-17T22:07:57+00:00",
        "lat": 35.182891699999998991188476793467998504638671875,
        "lon": 35.90739169999999802485035615973174571990966796875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 16:01 UTC 75.0% ▼
  • Duration: 6h 6m
  • Radius: 111 meters
  • Data Points: 11 AIS positions
  • Centroid: 35.1828, 35.9086
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 110.7999999999999971578290569595992565155029296875,
    "duration_minutes": 366,
    "points": 11,
    "centroid": {
        "lat": 35.18283637272727304434738471172749996185302734375,
        "lon": 35.90860590909090888089849613606929779052734375
    },
    "bbox": {
        "min_lat": 35.18278670000000118989191832952201366424560546875,
        "min_lon": 35.90739169999999802485035615973174571990966796875,
        "max_lat": 35.182891699999998991188476793467998504638671875,
        "max_lon": 35.9088117000000011103111319243907928466796875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 15:04 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 12 AIS positions
  • Period: 2026-09-17T15:34:56+00:00 to 2026-09-17T22:07:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-09-17T15:34:56+00:00",
        "lat": 35.182895000000002028173184953629970550537109375,
        "lon": 35.90899999999999891997504164464771747589111328125
    },
    "last_point": {
        "ts": "2026-09-17T22:07:57+00:00",
        "lat": 35.182891699999998991188476793467998504638671875,
        "lon": 35.90739169999999802485035615973174571990966796875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 15:04 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 114 meters
  • Data Points: 12 AIS positions
  • Centroid: 35.1828, 35.9086
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 113.7000000000000028421709430404007434844970703125,
    "duration_minutes": 393,
    "points": 12,
    "centroid": {
        "lat": 35.18284125833333320088058826513588428497314453125,
        "lon": 35.90863875000000149384504766203463077545166015625
    },
    "bbox": {
        "min_lat": 35.18278670000000118989191832952201366424560546875,
        "min_lon": 35.90739169999999802485035615973174571990966796875,
        "max_lat": 35.182895000000002028173184953629970550537109375,
        "max_lon": 35.90899999999999891997504164464771747589111328125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 14:28 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 3h 3m
  • Data Points: 22 AIS positions
  • Period: 2026-09-17T14:28:58+00:00 to 2026-09-17T17:31:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 183,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-09-17T14:28:58+00:00",
        "lat": 35.18281669999999650144673069007694721221923828125,
        "lon": 35.90882330000000166592144523747265338897705078125
    },
    "last_point": {
        "ts": "2026-09-17T17:31:56+00:00",
        "lat": 35.18278670000000118989191832952201366424560546875,
        "lon": 35.908563299999997298073139972984790802001953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 14:28 UTC 75.0% ▼
  • Duration: 3h 3m
  • Radius: 24 meters
  • Data Points: 22 AIS positions
  • Centroid: 35.1828, 35.9088
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 24.10000000000000142108547152020037174224853515625,
    "duration_minutes": 183,
    "points": 22,
    "centroid": {
        "lat": 35.18284712727271568155629211105406284332275390625,
        "lon": 35.9088173454545511731339502148330211639404296875
    },
    "bbox": {
        "min_lat": 35.18278670000000118989191832952201366424560546875,
        "min_lon": 35.908563299999997298073139972984790802001953125,
        "max_lat": 35.18290999999999968395059113390743732452392578125,
        "max_lon": 35.90899999999999891997504164464771747589111328125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 13:55 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 3h 36m
  • Data Points: 23 AIS positions
  • Period: 2026-09-17T13:55:58+00:00 to 2026-09-17T17:31:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 216,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-09-17T13:55:58+00:00",
        "lat": 35.182766700000001947046257555484771728515625,
        "lon": 35.90868999999999999772626324556767940521240234375
    },
    "last_point": {
        "ts": "2026-09-17T17:31:56+00:00",
        "lat": 35.18278670000000118989191832952201366424560546875,
        "lon": 35.908563299999997298073139972984790802001953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 13:55 UTC 75.0% ▼
  • Duration: 3h 36m
  • Radius: 24 meters
  • Data Points: 23 AIS positions
  • Centroid: 35.1828, 35.9088
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 23.5,
    "duration_minutes": 216,
    "points": 23,
    "centroid": {
        "lat": 35.18284363043477469545905478298664093017578125,
        "lon": 35.90881180869565270086241071112453937530517578125
    },
    "bbox": {
        "min_lat": 35.182766700000001947046257555484771728515625,
        "min_lon": 35.908563299999997298073139972984790802001953125,
        "max_lat": 35.18290999999999968395059113390743732452392578125,
        "max_lon": 35.90899999999999891997504164464771747589111328125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 12:49 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 4h 42m
  • Data Points: 24 AIS positions
  • Period: 2026-09-17T12:49:57+00:00 to 2026-09-17T17:31:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 282,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-17T12:49:57+00:00",
        "lat": 35.18286669999999816127456142567098140716552734375,
        "lon": 35.9090149999999965757524478249251842498779296875
    },
    "last_point": {
        "ts": "2026-09-17T17:31:56+00:00",
        "lat": 35.18278670000000118989191832952201366424560546875,
        "lon": 35.908563299999997298073139972984790802001953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 12:49 UTC 75.0% ▼
  • Duration: 4h 42m
  • Radius: 24 meters
  • Data Points: 24 AIS positions
  • Centroid: 35.1828, 35.9088
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 24.300000000000000710542735760100185871124267578125,
    "duration_minutes": 282,
    "points": 24,
    "centroid": {
        "lat": 35.18284459166665811835628119297325611114501953125,
        "lon": 35.90882027500000361897036782465875148773193359375
    },
    "bbox": {
        "min_lat": 35.182766700000001947046257555484771728515625,
        "min_lon": 35.908563299999997298073139972984790802001953125,
        "max_lat": 35.18290999999999968395059113390743732452392578125,
        "max_lon": 35.9090149999999965757524478249251842498779296875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 11:19 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 26 AIS positions
  • Period: 2026-09-17T11:19:54+00:00 to 2026-09-17T17:31:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-17T11:19:54+00:00",
        "lat": 35.18291169999999823403413756750524044036865234375,
        "lon": 35.90909669999999920264599495567381381988525390625
    },
    "last_point": {
        "ts": "2026-09-17T17:31:56+00:00",
        "lat": 35.18278670000000118989191832952201366424560546875,
        "lon": 35.908563299999997298073139972984790802001953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 11:19 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 27 meters
  • Data Points: 26 AIS positions
  • Centroid: 35.1829, 35.9088
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 27,
    "duration_minutes": 372,
    "points": 26,
    "centroid": {
        "lat": 35.1828510999999934938387013971805572509765625,
        "lon": 35.9088422423076991663037915714085102081298828125
    },
    "bbox": {
        "min_lat": 35.182766700000001947046257555484771728515625,
        "min_lon": 35.908563299999997298073139972984790802001953125,
        "max_lat": 35.182946700000002238084562122821807861328125,
        "max_lon": 35.9091149999999998954081092961132526397705078125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 08:07 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 6 AIS positions
  • Period: 2026-09-17T08:07:56+00:00 to 2026-09-17T14:28:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-17T08:07:56+00:00",
        "lat": 35.18297170000000306799847749061882495880126953125,
        "lon": 35.9089766999999966401446727104485034942626953125
    },
    "last_point": {
        "ts": "2026-09-17T14:28:58+00:00",
        "lat": 35.18281669999999650144673069007694721221923828125,
        "lon": 35.90882330000000166592144523747265338897705078125
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 07:34 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 7 AIS positions
  • Period: 2026-09-17T07:34:59+00:00 to 2026-09-17T13:55:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-17T07:34:59+00:00",
        "lat": 35.1830082999999973480953485704958438873291015625,
        "lon": 35.90906499999999823558027856051921844482421875
    },
    "last_point": {
        "ts": "2026-09-17T13:55:58+00:00",
        "lat": 35.182766700000001947046257555484771728515625,
        "lon": 35.90868999999999999772626324556767940521240234375
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 05:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 10 AIS positions
  • Period: 2026-09-17T05:01:57+00:00 to 2026-09-17T11:25:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-17T05:01:57+00:00",
        "lat": 35.18301170000000155368979903869330883026123046875,
        "lon": 35.90744670000000127174644148908555507659912109375
    },
    "last_point": {
        "ts": "2026-09-17T11:25:57+00:00",
        "lat": 35.182946700000002238084562122821807861328125,
        "lon": 35.9091149999999998954081092961132526397705078125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 05:01 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 94 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.1830, 35.9082
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 93.7999999999999971578290569595992565155029296875,
    "duration_minutes": 384,
    "points": 10,
    "centroid": {
        "lat": 35.1830353499999972655132296495139598846435546875,
        "lon": 35.90820301000000114299837150610983371734619140625
    },
    "bbox": {
        "min_lat": 35.18291169999999823403413756750524044036865234375,
        "min_lon": 35.907229999999998426574165932834148406982421875,
        "max_lat": 35.18310999999999921783455647528171539306640625,
        "max_lon": 35.90923000000000087084117694757878780364990234375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 04:28 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 10 AIS positions
  • Period: 2026-09-17T04:40:58+00:00 to 2026-09-17T11:19:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-17T04:40:58+00:00",
        "lat": 35.18309330000000301197360386140644550323486328125,
        "lon": 35.907291700000001810622052289545536041259765625
    },
    "last_point": {
        "ts": "2026-09-17T11:19:54+00:00",
        "lat": 35.18291169999999823403413756750524044036865234375,
        "lon": 35.90909669999999920264599495567381381988525390625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 04:28 UTC 75.0% ▼
  • Duration: 6h 38m
  • Radius: 110 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.1831, 35.9080
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 110.2999999999999971578290569595992565155029296875,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 10,
    "centroid": {
        "lat": 35.1830500100000023167012841440737247467041015625,
        "lon": 35.9080206800000070188616518862545490264892578125
    },
    "bbox": {
        "min_lat": 35.18291169999999823403413756750524044036865234375,
        "min_lon": 35.907229999999998426574165932834148406982421875,
        "max_lat": 35.18310999999999921783455647528171539306640625,
        "max_lon": 35.90923000000000087084117694757878780364990234375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 03:07 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 4h 59m
  • Data Points: 15 AIS positions
  • Period: 2026-09-17T03:07:59+00:00 to 2026-09-17T08:07:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 299.8999999999999772626324556767940521240234375,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-09-17T03:07:59+00:00",
        "lat": 35.18334329999999710025804233737289905548095703125,
        "lon": 35.9068316999999979088897816836833953857421875
    },
    "last_point": {
        "ts": "2026-09-17T08:07:56+00:00",
        "lat": 35.18297170000000306799847749061882495880126953125,
        "lon": 35.9089766999999966401446727104485034942626953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 03:07 UTC 75.0% ▼
  • Duration: 4h 59m
  • Radius: 155 meters
  • Data Points: 15 AIS positions
  • Centroid: 35.1832, 35.9075
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 155,
    "duration_minutes": 299.8999999999999772626324556767940521240234375,
    "points": 15,
    "centroid": {
        "lat": 35.18315066666666979244837420992553234100341796875,
        "lon": 35.90752878666665282025860506109893321990966796875
    },
    "bbox": {
        "min_lat": 35.18297170000000306799847749061882495880126953125,
        "min_lon": 35.9068316999999979088897816836833953857421875,
        "max_lat": 35.18339329999999876008587307296693325042724609375,
        "max_lon": 35.90923000000000087084117694757878780364990234375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 02:04 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 3m
  • Data Points: 18 AIS positions
  • Period: 2026-09-17T02:04:57+00:00 to 2026-09-17T08:07:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 363,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-09-17T02:04:57+00:00",
        "lat": 35.1834367000000014513716450892388820648193359375,
        "lon": 35.90679329999999680467226426117122173309326171875
    },
    "last_point": {
        "ts": "2026-09-17T08:07:56+00:00",
        "lat": 35.18297170000000306799847749061882495880126953125,
        "lon": 35.9089766999999966401446727104485034942626953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 02:04 UTC 75.0% ▼
  • Duration: 6h 3m
  • Radius: 165 meters
  • Data Points: 18 AIS positions
  • Centroid: 35.1832, 35.9074
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 165.400000000000005684341886080801486968994140625,
    "duration_minutes": 363,
    "points": 18,
    "centroid": {
        "lat": 35.183182594444446067427634261548519134521484375,
        "lon": 35.9074163944444393337107612751424312591552734375
    },
    "bbox": {
        "min_lat": 35.18297170000000306799847749061882495880126953125,
        "min_lon": 35.90679329999999680467226426117122173309326171875,
        "max_lat": 35.1834367000000014513716450892388820648193359375,
        "max_lon": 35.90923000000000087084117694757878780364990234375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 01:16 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 22 AIS positions
  • Period: 2026-09-17T01:31:56+00:00 to 2026-09-17T08:07:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-09-17T01:31:56+00:00",
        "lat": 35.1835549999999983583620632998645305633544921875,
        "lon": 35.9066966999999976906110532581806182861328125
    },
    "last_point": {
        "ts": "2026-09-17T08:07:56+00:00",
        "lat": 35.18297170000000306799847749061882495880126953125,
        "lon": 35.9089766999999966401446727104485034942626953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 01:16 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 177 meters
  • Data Points: 22 AIS positions
  • Centroid: 35.1832, 35.9073
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 177.30000000000001136868377216160297393798828125,
    "duration_minutes": 396,
    "points": 22,
    "centroid": {
        "lat": 35.18324636818180550790202687494456768035888671875,
        "lon": 35.90729091363636626965671894140541553497314453125
    },
    "bbox": {
        "min_lat": 35.18297170000000306799847749061882495880126953125,
        "min_lon": 35.9066966999999976906110532581806182861328125,
        "max_lat": 35.1835549999999983583620632998645305633544921875,
        "max_lon": 35.90923000000000087084117694757878780364990234375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 17, 2026 00:22 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 5h 30m
  • Data Points: 27 AIS positions
  • Period: 2026-09-17T00:22:56+00:00 to 2026-09-17T05:52:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 330,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-09-17T00:22:56+00:00",
        "lat": 35.18344830000000200698195840232074260711669921875,
        "lon": 35.90677000000000163026925292797386646270751953125
    },
    "last_point": {
        "ts": "2026-09-17T05:52:56+00:00",
        "lat": 35.18309330000000301197360386140644550323486328125,
        "lon": 35.907229999999998426574165932834148406982421875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 17, 2026 00:22 UTC 75.0% ▼
  • Duration: 5h 30m
  • Radius: 62 meters
  • Data Points: 27 AIS positions
  • Centroid: 35.1834, 35.9069
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 61.7999999999999971578290569595992565155029296875,
    "duration_minutes": 330,
    "points": 27,
    "centroid": {
        "lat": 35.1833588888888897372453357093036174774169921875,
        "lon": 35.9069166703703643861445016227662563323974609375
    },
    "bbox": {
        "min_lat": 35.18301170000000155368979903869330883026123046875,
        "min_lon": 35.906655000000000654836185276508331298828125,
        "max_lat": 35.183639999999996916812960989773273468017578125,
        "max_lon": 35.90744670000000127174644148908555507659912109375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 23:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 3m
  • Data Points: 28 AIS positions
  • Period: 2026-09-16T23:49:58+00:00 to 2026-09-17T05:52:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 363,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-16T23:49:58+00:00",
        "lat": 35.18346170000000228128556045703589916229248046875,
        "lon": 35.90678170000000335448930854909121990203857421875
    },
    "last_point": {
        "ts": "2026-09-17T05:52:56+00:00",
        "lat": 35.18309330000000301197360386140644550323486328125,
        "lon": 35.907229999999998426574165932834148406982421875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 23:01 UTC 75.0% ▼
  • Duration: 6h 3m
  • Radius: 62 meters
  • Data Points: 28 AIS positions
  • Centroid: 35.1834, 35.9069
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 62.39999999999999857891452847979962825775146484375,
    "duration_minutes": 363,
    "points": 28,
    "centroid": {
        "lat": 35.1833625607142863600529381074011325836181640625,
        "lon": 35.90691184999999308047335944138467311859130859375
    },
    "bbox": {
        "min_lat": 35.18301170000000155368979903869330883026123046875,
        "min_lon": 35.906655000000000654836185276508331298828125,
        "max_lat": 35.183639999999996916812960989773273468017578125,
        "max_lon": 35.90744670000000127174644148908555507659912109375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 22:16 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 31 AIS positions
  • Period: 2026-09-16T22:55:56+00:00 to 2026-09-17T05:28:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-09-16T22:55:56+00:00",
        "lat": 35.18304169999999686524461139924824237823486328125,
        "lon": 35.90733999999999781493897899053990840911865234375
    },
    "last_point": {
        "ts": "2026-09-17T05:28:56+00:00",
        "lat": 35.18310999999999921783455647528171539306640625,
        "lon": 35.90730500000000091631591203622519969940185546875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 22:16 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 59 meters
  • Data Points: 31 AIS positions
  • Centroid: 35.1833, 35.9069
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 58.60000000000000142108547152020037174224853515625,
    "duration_minutes": 393,
    "points": 31,
    "centroid": {
        "lat": 35.18333855483871275282581336796283721923828125,
        "lon": 35.90694064838709209652733989059925079345703125
    },
    "bbox": {
        "min_lat": 35.18301170000000155368979903869330883026123046875,
        "min_lon": 35.906655000000000654836185276508331298828125,
        "max_lat": 35.183639999999996916812960989773273468017578125,
        "max_lon": 35.90744670000000127174644148908555507659912109375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 21:31 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 32 AIS positions
  • Period: 2026-09-16T21:55:56+00:00 to 2026-09-17T04:28:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-09-16T21:55:56+00:00",
        "lat": 35.18303829999999976507751853205263614654541015625,
        "lon": 35.90783499999999861529431655071675777435302734375
    },
    "last_point": {
        "ts": "2026-09-17T04:28:57+00:00",
        "lat": 35.18311330000000225481926463544368743896484375,
        "lon": 35.9071967000000000780346454121172428131103515625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 21:31 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 82 meters
  • Data Points: 32 AIS positions
  • Centroid: 35.1833, 35.9070
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 81.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 32,
    "centroid": {
        "lat": 35.18331797500000135414666146971285343170166015625,
        "lon": 35.90700437500000674617695040069520473480224609375
    },
    "bbox": {
        "min_lat": 35.1829766999999975496393744833767414093017578125,
        "min_lon": 35.906655000000000654836185276508331298828125,
        "max_lat": 35.183639999999996916812960989773273468017578125,
        "max_lon": 35.90783499999999861529431655071675777435302734375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 19:10 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 29 AIS positions
  • Period: 2026-09-16T19:55:57+00:00 to 2026-09-17T02:22:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-09-16T19:55:57+00:00",
        "lat": 35.183598299999999881038093008100986480712890625,
        "lon": 35.90953329999999965593815431930124759674072265625
    },
    "last_point": {
        "ts": "2026-09-17T02:22:55+00:00",
        "lat": 35.183296699999999646024662069976329803466796875,
        "lon": 35.9068682999999992944140103645622730255126953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 19:10 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 217 meters
  • Data Points: 29 AIS positions
  • Centroid: 35.1833, 35.9072
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 216.80000000000001136868377216160297393798828125,
    "duration_minutes": 387,
    "points": 29,
    "centroid": {
        "lat": 35.18330673448274836800919729284942150115966796875,
        "lon": 35.907179593103450088165118359029293060302734375
    },
    "bbox": {
        "min_lat": 35.1829766999999975496393744833767414093017578125,
        "min_lon": 35.906655000000000654836185276508331298828125,
        "max_lat": 35.183639999999996916812960989773273468017578125,
        "max_lon": 35.90953329999999965593815431930124759674072265625
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 18:10 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 28 AIS positions
  • Period: 2026-09-16T18:10:55+00:00 to 2026-09-17T00:49:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 399,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-16T18:10:55+00:00",
        "lat": 35.18317329999999998335624695755541324615478515625,
        "lon": 35.90922830000000232075763051398098468780517578125
    },
    "last_point": {
        "ts": "2026-09-17T00:49:56+00:00",
        "lat": 35.1835549999999983583620632998645305633544921875,
        "lon": 35.90668000000000148475010064430534839630126953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 18:10 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 148 meters
  • Data Points: 28 AIS positions
  • Centroid: 35.1833, 35.9080
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 147.900000000000005684341886080801486968994140625,
    "duration_minutes": 399,
    "points": 28,
    "centroid": {
        "lat": 35.183310417857143193032243289053440093994140625,
        "lon": 35.90798416428571471215036581270396709442138671875
    },
    "bbox": {
        "min_lat": 35.1829766999999975496393744833767414093017578125,
        "min_lon": 35.90668000000000148475010064430534839630126953125,
        "max_lat": 35.18370999999999781948645249940454959869384765625,
        "max_lon": 35.90955170000000151731001096777617931365966796875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 17:04 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 25 AIS positions
  • Period: 2026-09-16T17:25:55+00:00 to 2026-09-16T23:49:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-09-16T17:25:55+00:00",
        "lat": 35.183148299999999153442331589758396148681640625,
        "lon": 35.9091633000000030051523935981094837188720703125
    },
    "last_point": {
        "ts": "2026-09-16T23:49:58+00:00",
        "lat": 35.18346170000000228128556045703589916229248046875,
        "lon": 35.90678170000000335448930854909121990203857421875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 17:04 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 143 meters
  • Data Points: 25 AIS positions
  • Centroid: 35.1833, 35.9083
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 142.5,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 25,
    "centroid": {
        "lat": 35.1832584680000053367621148936450481414794921875,
        "lon": 35.90832685999999540626959060318768024444580078125
    },
    "bbox": {
        "min_lat": 35.1829766999999975496393744833767414093017578125,
        "min_lon": 35.90678170000000335448930854909121990203857421875,
        "max_lat": 35.18370999999999781948645249940454959869384765625,
        "max_lon": 35.90955170000000151731001096777617931365966796875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 16:13 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 27 AIS positions
  • Period: 2026-09-16T16:43:56+00:00 to 2026-09-16T23:10:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-09-16T16:43:56+00:00",
        "lat": 35.1831983000000008132701623253524303436279296875,
        "lon": 35.90930829999999929214027361012995243072509765625
    },
    "last_point": {
        "ts": "2026-09-16T23:10:55+00:00",
        "lat": 35.18317170000000260188244283199310302734375,
        "lon": 35.90712330000000207519406103529036045074462890625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 16:13 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 125 meters
  • Data Points: 27 AIS positions
  • Centroid: 35.1832, 35.9085
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 124.5,
    "duration_minutes": 387,
    "points": 27,
    "centroid": {
        "lat": 35.183242281481483360039419494569301605224609375,
        "lon": 35.908487399999984290843713097274303436279296875
    },
    "bbox": {
        "min_lat": 35.1829766999999975496393744833767414093017578125,
        "min_lon": 35.90712330000000207519406103529036045074462890625,
        "max_lat": 35.18370999999999781948645249940454959869384765625,
        "max_lon": 35.90955170000000151731001096777617931365966796875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 15:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 22 AIS positions
  • Period: 2026-09-16T15:49:54+00:00 to 2026-09-16T22:16:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 387,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-09-16T15:49:54+00:00",
        "lat": 35.18321830000000005611582309938967227935791015625,
        "lon": 35.9093232999999969479176797904074192047119140625
    },
    "last_point": {
        "ts": "2026-09-16T22:16:55+00:00",
        "lat": 35.1829766999999975496393744833767414093017578125,
        "lon": 35.90778999999999854253474040888249874114990234375
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 15:01 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 125 meters
  • Data Points: 22 AIS positions
  • Centroid: 35.1833, 35.9091
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 125,
    "duration_minutes": 387,
    "points": 22,
    "centroid": {
        "lat": 35.18330400000001390026227454654872417449951171875,
        "lon": 35.90910279999999232813934213481843471527099609375
    },
    "bbox": {
        "min_lat": 35.1829766999999975496393744833767414093017578125,
        "min_lon": 35.90778999999999854253474040888249874114990234375,
        "max_lat": 35.18370999999999781948645249940454959869384765625,
        "max_lon": 35.90955170000000151731001096777617931365966796875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 14:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 5h 54m
  • Data Points: 37 AIS positions
  • Period: 2026-09-16T14:01:58+00:00 to 2026-09-16T19:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 354,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-09-16T14:01:58+00:00",
        "lat": 35.18352999999999752844814793206751346588134765625,
        "lon": 35.90968500000000318550519295968115329742431640625
    },
    "last_point": {
        "ts": "2026-09-16T19:55:57+00:00",
        "lat": 35.183598299999999881038093008100986480712890625,
        "lon": 35.90953329999999965593815431930124759674072265625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 14:01 UTC 75.0% ▼
  • Duration: 5h 54m
  • Radius: 50 meters
  • Data Points: 37 AIS positions
  • Centroid: 35.1834, 35.9095
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 49.89999999999999857891452847979962825775146484375,
    "duration_minutes": 354,
    "points": 37,
    "centroid": {
        "lat": 35.18343354864865801800988265313208103179931640625,
        "lon": 35.90950531621623298406120738945901393890380859375
    },
    "bbox": {
        "min_lat": 35.18312829999999991059667081572115421295166015625,
        "min_lon": 35.909103299999998171188053674995899200439453125,
        "max_lat": 35.18370999999999781948645249940454959869384765625,
        "max_lon": 35.909688299999999117062543518841266632080078125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 13:10 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 42 AIS positions
  • Period: 2026-09-16T13:43:57+00:00 to 2026-09-16T19:55:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-09-16T13:43:57+00:00",
        "lat": 35.18358500000000077534423326142132282257080078125,
        "lon": 35.90970329999999677283994969911873340606689453125
    },
    "last_point": {
        "ts": "2026-09-16T19:55:57+00:00",
        "lat": 35.183598299999999881038093008100986480712890625,
        "lon": 35.90953329999999965593815431930124759674072265625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 13:10 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 53 meters
  • Data Points: 42 AIS positions
  • Centroid: 35.1834, 35.9095
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 52.5,
    "duration_minutes": 372,
    "points": 42,
    "centroid": {
        "lat": 35.1834492761904726876309723593294620513916015625,
        "lon": 35.9095271833333526956266723573207855224609375
    },
    "bbox": {
        "min_lat": 35.18312829999999991059667081572115421295166015625,
        "min_lon": 35.909103299999998171188053674995899200439453125,
        "max_lat": 35.18370999999999781948645249940454959869384765625,
        "max_lon": 35.90970329999999677283994969911873340606689453125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 12:13 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 40 AIS positions
  • Period: 2026-09-16T12:43:56+00:00 to 2026-09-16T19:13:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-09-16T12:43:56+00:00",
        "lat": 35.18384830000000107474988908506929874420166015625,
        "lon": 35.909840000000002646629582159221172332763671875
    },
    "last_point": {
        "ts": "2026-09-16T19:13:56+00:00",
        "lat": 35.18351830000000290965544991195201873779296875,
        "lon": 35.90953999999999979308995534665882587432861328125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 12:13 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 55 meters
  • Data Points: 40 AIS positions
  • Centroid: 35.1835, 35.9096
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 55,
    "duration_minutes": 390,
    "points": 40,
    "centroid": {
        "lat": 35.1834548224999963395021040923893451690673828125,
        "lon": 35.90955817000000394045855500735342502593994140625
    },
    "bbox": {
        "min_lat": 35.18312829999999991059667081572115421295166015625,
        "min_lon": 35.909103299999998171188053674995899200439453125,
        "max_lat": 35.18384830000000107474988908506929874420166015625,
        "max_lon": 35.909840000000002646629582159221172332763671875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 11:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 45 AIS positions
  • Period: 2026-09-16T11:40:56+00:00 to 2026-09-16T18:10:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-09-16T11:40:56+00:00",
        "lat": 35.1842467000000027610440156422555446624755859375,
        "lon": 35.90994830000000348491084878332912921905517578125
    },
    "last_point": {
        "ts": "2026-09-16T18:10:55+00:00",
        "lat": 35.18317329999999998335624695755541324615478515625,
        "lon": 35.90922830000000232075763051398098468780517578125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 11:01 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 86 meters
  • Data Points: 45 AIS positions
  • Centroid: 35.1835, 35.9096
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 86.099999999999994315658113919198513031005859375,
    "duration_minutes": 390,
    "points": 45,
    "centroid": {
        "lat": 35.18352328666666295475806691683828830718994140625,
        "lon": 35.9096052977777873138620634563267230987548828125
    },
    "bbox": {
        "min_lat": 35.18312829999999991059667081572115421295166015625,
        "min_lon": 35.909103299999998171188053674995899200439453125,
        "max_lat": 35.1842467000000027610440156422555446624755859375,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 10:16 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 51 AIS positions
  • Period: 2026-09-16T10:52:54+00:00 to 2026-09-16T17:28:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 396,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-09-16T10:52:54+00:00",
        "lat": 35.184359999999998080966179259121417999267578125,
        "lon": 35.90991999999999961801222525537014007568359375
    },
    "last_point": {
        "ts": "2026-09-16T17:28:56+00:00",
        "lat": 35.18312829999999991059667081572115421295166015625,
        "lon": 35.909103299999998171188053674995899200439453125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 10:16 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 83 meters
  • Data Points: 51 AIS positions
  • Centroid: 35.1836, 35.9097
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 83.2999999999999971578290569595992565155029296875,
    "duration_minutes": 396,
    "points": 51,
    "centroid": {
        "lat": 35.18364224705882037369519821368157863616943359375,
        "lon": 35.90965464117647343300632201135158538818359375
    },
    "bbox": {
        "min_lat": 35.18312829999999991059667081572115421295166015625,
        "min_lon": 35.909103299999998171188053674995899200439453125,
        "max_lat": 35.184363300000001117950887419283390045166015625,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 09:40 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 53 AIS positions
  • Period: 2026-09-16T09:40:54+00:00 to 2026-09-16T16:13:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-09-16T09:40:54+00:00",
        "lat": 35.18411830000000151130734593607485294342041015625,
        "lon": 35.90990000000000037516656448133289813995361328125
    },
    "last_point": {
        "ts": "2026-09-16T16:13:58+00:00",
        "lat": 35.183161699999999427745933644473552703857421875,
        "lon": 35.909251699999998663770384155213832855224609375
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 09:40 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 81 meters
  • Data Points: 53 AIS positions
  • Centroid: 35.1838, 35.9097
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 81.2000000000000028421709430404007434844970703125,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 53,
    "centroid": {
        "lat": 35.18377933396226353579550050199031829833984375,
        "lon": 35.9097302207547244279339793138206005096435546875
    },
    "bbox": {
        "min_lat": 35.183161699999999427745933644473552703857421875,
        "min_lon": 35.909251699999998663770384155213832855224609375,
        "max_lat": 35.18442329999999884648786974139511585235595703125,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 08:16 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 18m
  • Data Points: 49 AIS positions
  • Period: 2026-09-16T08:58:55+00:00 to 2026-09-16T15:16:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 378,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-09-16T08:58:55+00:00",
        "lat": 35.18403670000000005302354111336171627044677734375,
        "lon": 35.90985830000000333939169649966061115264892578125
    },
    "last_point": {
        "ts": "2026-09-16T15:16:57+00:00",
        "lat": 35.1833850000000012414602679200470447540283203125,
        "lon": 35.90956330000000207292032428085803985595703125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 08:16 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 66 meters
  • Data Points: 49 AIS positions
  • Centroid: 35.1838, 35.9098
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 65.7000000000000028421709430404007434844970703125,
    "duration_minutes": 378,
    "points": 49,
    "centroid": {
        "lat": 35.1838431244897975602725637145340442657470703125,
        "lon": 35.90977428571428475834181881509721279144287109375
    },
    "bbox": {
        "min_lat": 35.1833850000000012414602679200470447540283203125,
        "min_lon": 35.90956330000000207292032428085803985595703125,
        "max_lat": 35.18442329999999884648786974139511585235595703125,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 07:58 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 26m
  • Data Points: 40 AIS positions
  • Period: 2026-09-16T07:58:59+00:00 to 2026-09-16T14:25:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 386.8999999999999772626324556767940521240234375,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-09-16T07:58:59+00:00",
        "lat": 35.1844482999999996764017851091921329498291015625,
        "lon": 35.90985500000000030240698833949863910675048828125
    },
    "last_point": {
        "ts": "2026-09-16T14:25:56+00:00",
        "lat": 35.18352999999999752844814793206751346588134765625,
        "lon": 35.9096667000000024927430786192417144775390625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 07:58 UTC 75.0% ▼
  • Duration: 6h 26m
  • Radius: 54 meters
  • Data Points: 40 AIS positions
  • Centroid: 35.1840, 35.9098
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 53.7000000000000028421709430404007434844970703125,
    "duration_minutes": 386.8999999999999772626324556767940521240234375,
    "points": 40,
    "centroid": {
        "lat": 35.18398711999999051158738438971340656280517578125,
        "lon": 35.90982220750000664111212245188653469085693359375
    },
    "bbox": {
        "min_lat": 35.18352829999999897836460149846971035003662109375,
        "min_lon": 35.90963330000000297559381579048931598663330078125,
        "max_lat": 35.1844482999999996764017851091921329498291015625,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 16, 2026 06:04 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 26 AIS positions
  • Period: 2026-09-16T06:04:57+00:00 to 2026-09-16T12:37:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-16T06:04:57+00:00",
        "lat": 35.18525170000000201753209694288671016693115234375,
        "lon": 35.9092849999999970123099046759307384490966796875
    },
    "last_point": {
        "ts": "2026-09-16T12:37:57+00:00",
        "lat": 35.1838283000000018319042283110320568084716796875,
        "lon": 35.90983829999999699111867812462151050567626953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 06:04 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 123 meters
  • Data Points: 26 AIS positions
  • Centroid: 35.1842, 35.9099
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 123.2999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 26,
    "centroid": {
        "lat": 35.18424743461537929078986053355038166046142578125,
        "lon": 35.909864607692298932306584902107715606689453125
    },
    "bbox": {
        "min_lat": 35.1838182999999986577677191235125064849853515625,
        "min_lon": 35.9092849999999970123099046759307384490966796875,
        "max_lat": 35.18525170000000201753209694288671016693115234375,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 16, 2026 05:55 UTC 75.0% ▼
  • Duration: 6h 29m
  • Radius: 134 meters
  • Data Points: 24 AIS positions
  • Centroid: 35.1843, 35.9098
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 133.599999999999994315658113919198513031005859375,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 24,
    "centroid": {
        "lat": 35.18434819583332995307500823400914669036865234375,
        "lon": 35.909837699999997084887581877410411834716796875
    },
    "bbox": {
        "min_lat": 35.18384999999999962483343551866710186004638671875,
        "min_lon": 35.9090982999999965841197990812361240386962890625,
        "max_lat": 35.1853882999999996172846294939517974853515625,
        "max_lon": 35.90994830000000348491084878332912921905517578125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 10 21:04 34.7077 33.3205 0.0 kn 267.4° Northern Baltic Sea Surveillance Zone
Oct 10 20:46 34.7077 33.3205 0.0 kn 233.0° Northern Baltic Sea Surveillance Zone
Oct 10 20:40 34.7077 33.3205 0.0 kn 261.3° Northern Baltic Sea Surveillance Zone
Oct 10 20:34 34.7077 33.3205 0.0 kn 240.9° Northern Baltic Sea Surveillance Zone
Oct 10 20:28 34.7077 33.3205 0.0 kn 245.6° Northern Baltic Sea Surveillance Zone
Oct 10 20:10 34.7077 33.3205 0.0 kn 225.5° Northern Baltic Sea Surveillance Zone
Oct 10 19:49 34.7077 33.3205 0.0 kn 230.8° Northern Baltic Sea Surveillance Zone
Oct 10 19:43 34.7077 33.3205 0.0 kn 237.1° Northern Baltic Sea Surveillance Zone
Oct 10 19:40 34.7077 33.3205 0.0 kn 233.2° Northern Baltic Sea Surveillance Zone
Oct 10 19:31 34.7077 33.3205 0.0 kn 215.4° Northern Baltic Sea Surveillance Zone
Oct 10 19:28 34.7077 33.3205 0.0 kn 228.2° Northern Baltic Sea Surveillance Zone
Oct 10 19:13 34.7077 33.3205 0.0 kn 240.5° Northern Baltic Sea Surveillance Zone
Oct 10 19:10 34.7077 33.3205 0.0 kn 296.3° Northern Baltic Sea Surveillance Zone
Oct 10 18:52 34.7077 33.3205 0.0 kn 304.5° Northern Baltic Sea Surveillance Zone
Oct 10 18:46 34.7077 33.3205 0.0 kn 343.6° Northern Baltic Sea Surveillance Zone
Oct 10 18:31 34.7077 33.3205 0.0 kn 83.9° Northern Baltic Sea Surveillance Zone
Oct 10 18:28 34.7077 33.3205 0.0 kn 168.7° Northern Baltic Sea Surveillance Zone
Oct 10 18:22 34.7077 33.3205 0.0 kn 162.2° Northern Baltic Sea Surveillance Zone
Oct 10 17:58 34.7077 33.3205 0.0 kn 71.1° Northern Baltic Sea Surveillance Zone
Oct 10 17:52 34.7077 33.3205 0.0 kn 124.8° Northern Baltic Sea Surveillance Zone

Showing 20 of 100 recent positions.

Data Source

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

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