AIS Events

{
    "zone_id": "osint_ceuta",
    "zone_name": "Ceuta\/Gibraltar STS Zone",
    "dwell_minutes": 64.900000000000005684341886080801486968994140625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-28T06:54:55+00:00",
        "lat": 35.9149416999999999688952811993658542633056640625,
        "lon": -5.68080330000000000012505552149377763271331787109375
    },
    "last_point": {
        "ts": "2026-10-28T07:59:49+00:00",
        "lat": 35.9775666999999970130375004373490810394287109375,
        "lon": -5.356603299999999734382072347216308116912841796875
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 69,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-28T06:49:15+00:00",
        "lat": 51.42476669999999927540557109750807285308837890625,
        "lon": 1.9859516999999999864456867726403288543224334716796875
    },
    "last_point": {
        "ts": "2026-10-28T07:58:16+00:00",
        "lat": 51.20347670000000306345100398175418376922607421875,
        "lon": 1.71970329999999993475512383156456053256988525390625
    }
}

{
    "zone_id": "discovered_112",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 76.7999999999999971578290569595992565155029296875,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-10-28T06:41:15+00:00",
        "lat": -34.3096249999999969304553815163671970367431640625,
        "lon": 18.09673670000000100799297797493636608123779296875
    },
    "last_point": {
        "ts": "2026-10-28T07:58:04+00:00",
        "lat": -34.5437433000000027050191420130431652069091796875,
        "lon": 18.24121170000000091704350779764354228973388671875
    }
}

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 89.2000000000000028421709430404007434844970703125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-10-28T06:28:20+00:00",
        "lat": 50.86662170000000315894794766791164875030517578125,
        "lon": 1.0819449999999999345590140364947728812694549560546875
    },
    "last_point": {
        "ts": "2026-10-28T07:57:31+00:00",
        "lat": 50.69043169999999776109689264558255672454833984375,
        "lon": 0.70170670000000001653717163208057172596454620361328125
    }
}

{
    "vessel_a": {
        "mmsi": 273443820,
        "imo": 8135215,
        "name": "FLAGMAN",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 273439180,
        "imo": 8930744,
        "name": "ZAPRAVSHCHIK 05",
        "flag": "Russia"
    },
    "min_distance_m": 290.80000000000001136868377216160297393798828125,
    "avg_distance_m": 292,
    "distance_consistency_m": 0.90000000000000002220446049250313080847263336181640625,
    "duration_minutes": 69,
    "overlap_duration_s": 4140,
    "speed_a_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-10-28T06:17:08+00:00",
        "end": "2026-10-28T07:26:08+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "russia_sakhalin_south",
    "zone_name": "Sakhalin South Approach",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 291m, avg 292m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 69 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Sakhalin South Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (FLAGMAN and ZAPRAVSHCHIK 05) maintained close proximity (min 291m, avg 292m) for 69 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 Sakhalin South Approach, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 273443820,
        "imo": 8135215,
        "name": "FLAGMAN",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 273439180,
        "imo": 8930744,
        "name": "ZAPRAVSHCHIK 05",
        "flag": "Russia"
    },
    "min_distance_m": 290.80000000000001136868377216160297393798828125,
    "avg_distance_m": 292,
    "distance_consistency_m": 0.90000000000000002220446049250313080847263336181640625,
    "duration_minutes": 69,
    "overlap_duration_s": 4140,
    "speed_a_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-10-28T06:17:08+00:00",
        "end": "2026-10-28T07:26:08+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "russia_prigorodnoye",
    "zone_name": "Prigorodnoye\/Sakhalin LNG",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 291m, avg 292m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 69 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Prigorodnoye\/Sakhalin LNG"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (FLAGMAN and ZAPRAVSHCHIK 05) maintained close proximity (min 291m, avg 292m) for 69 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 Prigorodnoye\/Sakhalin LNG, a known STS activity area."
    }
}

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 97.7999999999999971578290569595992565155029296875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-10-28T06:21:40+00:00",
        "lat": 50.52125670000000212667146115563809871673583984375,
        "lon": 0.09741170000000000384066112246728152967989444732666015625
    },
    "last_point": {
        "ts": "2026-10-28T07:59:29+00:00",
        "lat": 50.41281330000000338031895807944238185882568359375,
        "lon": -0.391563300000000003020517169716185890138149261474609375
    }
}

{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 99,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-10-28T06:19:26+00:00",
        "lat": 59.8263400000000018508217181079089641571044921875,
        "lon": 28.414611699999998251087163225747644901275634765625
    },
    "last_point": {
        "ts": "2026-10-28T07:58:28+00:00",
        "lat": 59.82625329999999763685991638340055942535400390625,
        "lon": 28.415761700000000899990482139401137828826904296875
    }
}

{
    "zone_id": "discovered_090",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 93.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-28T06:17:24+00:00",
        "lat": 56.99343499999999806959749548695981502532958984375,
        "lon": 11.7167717000000006777327143936417996883392333984375
    },
    "last_point": {
        "ts": "2026-10-28T07:51:14+00:00",
        "lat": 56.67314669999999665606082999147474765777587890625,
        "lon": 11.7909699999999997288568920339457690715789794921875
    }
}

{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 91.099999999999994315658113919198513031005859375,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-10-28T06:12:43+00:00",
        "lat": 57.788506699999999227657099254429340362548828125,
        "lon": 10.0013967000000008056304068304598331451416015625
    },
    "last_point": {
        "ts": "2026-10-28T07:43:51+00:00",
        "lat": 57.80425170000000179015842149965465068817138671875,
        "lon": 10.5763917000000002843762558768503367900848388671875
    }
}

{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 78,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-28T06:11:10+00:00",
        "lat": 59.7247617000000019515937310643494129180908203125,
        "lon": 28.434259999999998314024196588434278964996337890625
    },
    "last_point": {
        "ts": "2026-10-28T07:29:11+00:00",
        "lat": 59.72476999999999947021933621726930141448974609375,
        "lon": 28.43430670000000048958099796436727046966552734375
    }
}

{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 108.7000000000000028421709430404007434844970703125,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-10-28T06:09:28+00:00",
        "lat": 55.06063329999999922392817097716033458709716796875,
        "lon": 14.3945083000000000339468897436745464801788330078125
    },
    "last_point": {
        "ts": "2026-10-28T07:58:07+00:00",
        "lat": 55.3756182999999992944140103645622730255126953125,
        "lon": 14.598150000000000403588273911736905574798583984375
    }
}

{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 107.5,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-10-28T06:09:25+00:00",
        "lat": 54.47956500000000090722096501849591732025146484375,
        "lon": 12.2051999999999996049382389173842966556549072265625
    },
    "last_point": {
        "ts": "2026-10-28T07:56:55+00:00",
        "lat": 54.45875000000000198951966012828052043914794921875,
        "lon": 11.68345000000000055706550483591854572296142578125
    }
}

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 112.7999999999999971578290569595992565155029296875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-10-28T06:04:26+00:00",
        "lat": 50.51900830000000297559381579048931598663330078125,
        "lon": 0.051916700000000003123457048559430404566228389739990234375
    },
    "last_point": {
        "ts": "2026-10-28T07:57:15+00:00",
        "lat": 50.410083299999996597762219607830047607421875,
        "lon": -0.51456329999999994573300909905810840427875518798828125
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 116.7000000000000028421709430404007434844970703125,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-28T06:03:06+00:00",
        "lat": 51.41252999999999673264028388075530529022216796875,
        "lon": 3.245934999999999792663629705202765762805938720703125
    },
    "last_point": {
        "ts": "2026-10-28T07:59:46+00:00",
        "lat": 51.42924500000000165300662047229707241058349609375,
        "lon": 2.726346700000000122798837765003554522991180419921875
    }
}

{
    "vessel_a": {
        "mmsi": 538005166,
        "imo": 9351634,
        "name": "ZONDAR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005173,
        "imo": 9686716,
        "name": "STI DAMA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 309.5,
    "avg_distance_m": 314.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 3.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 60.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 3604,
    "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": "2026-10-28T05:57:22+00:00",
        "end": "2026-10-28T06:57:26+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 310m, avg 314m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 60 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": "Moderate-confidence STS candidate. Two tankers (ZONDAR and STI DAMA) maintained close proximity (min 310m, avg 314m) for 60 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."
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 118.2000000000000028421709430404007434844970703125,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-28T05:57:16+00:00",
        "lat": 51.5382000000000033423930290155112743377685546875,
        "lon": 1.9441667000000000253834286922938190400600433349609375
    },
    "last_point": {
        "ts": "2026-10-28T07:55:30+00:00",
        "lat": 51.53556669999999684250724385492503643035888671875,
        "lon": 1.540116700000000005132960723130963742733001708984375
    }
}

{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 72.900000000000005684341886080801486968994140625,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-28T05:56:04+00:00",
        "lat": 59.70902670000000256322891800664365291595458984375,
        "lon": 28.426611699999998705834514112211763858795166015625
    },
    "last_point": {
        "ts": "2026-10-28T07:08:58+00:00",
        "lat": 59.70855999999999852434484637342393398284912109375,
        "lon": 28.426573300000001154330675490200519561767578125
    }
}

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 121.7000000000000028421709430404007434844970703125,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-10-28T05:56:02+00:00",
        "lat": 50.16876830000000353493305738084018230438232421875,
        "lon": -0.9874066999999999705295294916140846908092498779296875
    },
    "last_point": {
        "ts": "2026-10-28T07:57:41+00:00",
        "lat": 50.279584999999997307895682752132415771484375,
        "lon": -0.281899999999999983923970603427733294665813446044921875
    }
}

{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 89.900000000000005684341886080801486968994140625,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-28T05:52:10+00:00",
        "lat": 59.82198329999999941719579510390758514404296875,
        "lon": 28.39995830000000154313966049812734127044677734375
    },
    "last_point": {
        "ts": "2026-10-28T07:22:06+00:00",
        "lat": 59.8219782999999978301275405101478099822998046875,
        "lon": 28.40073170000000146728780237026512622833251953125
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 113.7999999999999971578290569595992565155029296875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-28T05:48:32+00:00",
        "lat": 51.4013283000000029687726055271923542022705078125,
        "lon": 3.11852999999999980218490236438810825347900390625
    },
    "last_point": {
        "ts": "2026-10-28T07:42:23+00:00",
        "lat": 51.3778233000000028596332413144409656524658203125,
        "lon": 2.61526000000000014011902749189175665378570556640625
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 119.2000000000000028421709430404007434844970703125,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-28T05:48:02+00:00",
        "lat": 52.5069816999999972040313878096640110015869140625,
        "lon": 3.194448299999999907328174231224693357944488525390625
    },
    "last_point": {
        "ts": "2026-10-28T07:47:11+00:00",
        "lat": 52.44509169999999897981979302130639553070068359375,
        "lon": 3.169598300000000090648200057330541312694549560546875
    }
}

{
    "zone_id": "discovered_134",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "dwell_minutes": 85.5,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-10-28T05:41:35+00:00",
        "lat": 36.1308149999999983492671162821352481842041015625,
        "lon": -8.1651667000000003326931619085371494293212890625
    },
    "last_point": {
        "ts": "2026-10-28T07:07:04+00:00",
        "lat": 36.15195829999999688197931391187012195587158203125,
        "lon": -8.537955000000000183035808731801807880401611328125
    }
}

{
    "zone_id": "discovered_014",
    "zone_name": "Central Atlantic Surveillance Zone",
    "dwell_minutes": 140.19999999999998863131622783839702606201171875,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-10-28T05:38:18+00:00",
        "lat": 39.2049717000000015332261682488024234771728515625,
        "lon": -10.1074199999999994048494045273400843143463134765625
    },
    "last_point": {
        "ts": "2026-10-28T07:58:31+00:00",
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{
    "radius_m": 1231.299999999999954525264911353588104248046875,
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{
    "radius_m": 1231.299999999999954525264911353588104248046875,
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    "zone_id": "russia_prigorodnoye"
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{
    "zone_id": "discovered_112",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 188,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-10-28T04:36:37+00:00",
        "lat": -34.5337549999999993133315001614391803741455078125,
        "lon": 17.95341669999999822948666405864059925079345703125
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    "last_point": {
        "ts": "2026-10-28T07:44:38+00:00",
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        "lon": 18.6190016999999983227098709903657436370849609375
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}

{
    "zone_id": "discovered_112",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 111.5,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-10-28T04:24:55+00:00",
        "lat": -34.75037830000000127483872347511351108551025390625,
        "lon": 18.646461699999999694910002290271222591400146484375
    },
    "last_point": {
        "ts": "2026-10-28T06:16:23+00:00",
        "lat": -34.54058669999999864330675336532294750213623046875,
        "lon": 18.182694999999998941575540811754763126373291015625
    }
}

{
    "zone_id": "discovered_116",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 101,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-10-28T04:19:54+00:00",
        "lat": 54.4382166999999981271685101091861724853515625,
        "lon": 12.0958500000000004348521542851813137531280517578125
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    "last_point": {
        "ts": "2026-10-28T06:00:55+00:00",
        "lat": 54.47907500000000169393388205207884311676025390625,
        "lon": 11.631891700000000611225914326496422290802001953125
    }
}

{
    "zone_id": "discovered_048",
    "zone_name": "Mid-Atlantic Surveillance Zone",
    "dwell_minutes": 219.5,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-10-28T04:19:32+00:00",
        "lat": -33.68980330000000122936398838646709918975830078125,
        "lon": 17.90271500000000060026650317013263702392578125
    },
    "last_point": {
        "ts": "2026-10-28T07:59:02+00:00",
        "lat": -33.926843300000001590888132341206073760986328125,
        "lon": 18.1783266999999995050529832951724529266357421875
    }
}

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 174.69999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-10-28T04:15:29+00:00",
        "lat": 50.5299499999999994770405464805662631988525390625,
        "lon": -0.0282517000000000011172840430617725360207259654998779296875
    },
    "last_point": {
        "ts": "2026-10-28T07:10:11+00:00",
        "lat": 50.352879999999998972270986996591091156005859375,
        "lon": -0.95797330000000002758753225862164981663227081298828125
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}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 225,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-10-28T04:12:45+00:00",
        "lat": 51.40552670000000290428943117149174213409423828125,
        "lon": 2.64623000000000008213874025386758148670196533203125
    },
    "last_point": {
        "ts": "2026-10-28T07:57:46+00:00",
        "lat": 51.40408000000000043883119360543787479400634765625,
        "lon": 2.643400000000000193978166862507350742816925048828125
    }
}

{
    "radius_m": 985,
    "duration_minutes": 214.19999999999998863131622783839702606201171875,
    "points": 21,
    "centroid": {
        "lat": 51.51959070952381836150379967875778675079345703125,
        "lon": 1.7780164238095235162973040132783353328704833984375
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    "bbox": {
        "min_lat": 51.517521700000003193053998984396457672119140625,
        "min_lon": 1.776051700000000010959411156363785266876220703125,
        "max_lat": 51.521448300000002973320079036056995391845703125,
        "max_lon": 1.792146699999999981400833348743617534637451171875
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    "zone_id": "discovered_004"
}

{
    "zone_id": "discovered_126",
    "zone_name": "North Sea Surveillance Zone",
    "dwell_minutes": 223,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-10-28T04:09:00+00:00",
        "lat": 37.58524330000000190921127796173095703125,
        "lon": 24.026753299999999313740772777236998081207275390625
    },
    "last_point": {
        "ts": "2026-10-28T07:51:58+00:00",
        "lat": 37.90662999999999982492226990871131420135498046875,
        "lon": 24.598948299999999989040588843636214733123779296875
    }
}

{
    "vessel_a": {
        "mmsi": 636022191,
        "imo": 9376945,
        "name": "ROSE I",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005173,
        "imo": 9686716,
        "name": "STI DAMA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 312.80000000000001136868377216160297393798828125,
    "avg_distance_m": 313.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 0.40000000000000002220446049250313080847263336181640625,
    "duration_minutes": 51,
    "overlap_duration_s": 3061,
    "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": "2026-10-28T04:06:32+00:00",
        "end": "2026-10-28T04:57:33+00:00"
    },
    "points_count": {
        "vessel_a": 2,
        "vessel_b": 2
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 313m, avg 313m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 51 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b10m"
            },
            "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 (ROSE I and STI DAMA) maintained close proximity (min 313m, avg 313m) for 51 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": 34.70909329999999926030795904807746410369873046875,
            "lon": 33.321257500000001527951098978519439697265625
        },
        "time_window": {
            "start_ts": "2026-10-28T04:06:32+00:00",
            "end_ts": "2026-10-28T04:57:33+00:00"
        },
        "searched_at": "2026-10-28T06:15:04.387190+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 135.30000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-10-28T04:06:01+00:00",
        "lat": 51.32804329999999737310645286925137042999267578125,
        "lon": 2.365071700000000110009068521321751177310943603515625
    },
    "last_point": {
        "ts": "2026-10-28T06:21:21+00:00",
        "lat": 51.44136329999999901474438956938683986663818359375,
        "lon": 2.59739170000000019200570022803731262683868408203125
    }
}

{
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 105.5,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-28T04:04:24+00:00",
        "lat": 34.37592670000000083518898463808000087738037109375,
        "lon": 33.56336329999999890105755184777081012725830078125
    },
    "last_point": {
        "ts": "2026-10-28T05:49:56+00:00",
        "lat": 34.37341330000000283462213701568543910980224609375,
        "lon": 33.58243999999999829242369742132723331451416015625
    }
}

{
    "vessel_a": {
        "mmsi": 352003849,
        "imo": 9290830,
        "name": "HAZAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636025560,
        "imo": 9405540,
        "name": "ZEVULUN",
        "flag": "Liberia"
    },
    "min_distance_m": 289.19999999999998863131622783839702606201171875,
    "avg_distance_m": 296.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 10.699999999999999289457264239899814128875732421875,
    "duration_minutes": 78,
    "overlap_duration_s": 4680,
    "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": "2026-10-28T04:02:58+00:00",
        "end": "2026-10-28T05:20:58+00:00"
    },
    "points_count": {
        "vessel_a": 2,
        "vessel_b": 2
    },
    "zone_id": "osint_ceuta",
    "zone_name": "Ceuta\/Gibraltar STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 289m, avg 297m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 78 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b111m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Ceuta\/Gibraltar STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (HAZAR and ZEVULUN) maintained close proximity (min 289m, avg 297m) for 78 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 Ceuta\/Gibraltar STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 35.8970800000000025420376914553344249725341796875,
            "lon": -5.49875589999999991874801708036102354526519775390625
        },
        "time_window": {
            "start_ts": "2026-10-28T04:02:58+00:00",
            "end_ts": "2026-10-28T05:20:58+00:00"
        },
        "searched_at": "2026-10-28T06:15:01.878060+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 91.5,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-10-28T04:01:01+00:00",
        "lat": 59.77186999999999983401721692644059658050537109375,
        "lon": 24.868500000000000937916411203332245349884033203125
    },
    "last_point": {
        "ts": "2026-10-28T05:32:33+00:00",
        "lat": 59.836444999999997662598616443574428558349609375,
        "lon": 25.51080830000000077006916399113833904266357421875
    }
}

{
    "zone_id": "discovered_127",
    "zone_name": "Central Aegean Monitoring Zone",
    "dwell_minutes": 117.5,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-10-28T04:00:26+00:00",
        "lat": 53.64997670000000340451151714660227298736572265625,
        "lon": 4.08642329999999986966940923593938350677490234375
    },
    "last_point": {
        "ts": "2026-10-28T05:57:56+00:00",
        "lat": 53.90251169999999802939782966859638690948486328125,
        "lon": 4.57607829999999982106828610994853079319000244140625
    }
}

{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 238.5,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-10-28T04:00:16+00:00",
        "lat": 57.89652000000000242607711697928607463836669921875,
        "lon": 10.0201200000000003598188413889147341251373291015625
    },
    "last_point": {
        "ts": "2026-10-28T07:58:46+00:00",
        "lat": 58.1876383000000032552634365856647491455078125,
        "lon": 11.1593733000000003841023499262519180774688720703125
    }
}

{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 131,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-10-28T03:57:11+00:00",
        "lat": 36.720151700000002392698661424219608306884765625,
        "lon": 26.47946999999999917463355814106762409210205078125
    },
    "last_point": {
        "ts": "2026-10-28T06:08:11+00:00",
        "lat": 36.4009817000000026609995984472334384918212890625,
        "lon": 26.86432500000000089812601800076663494110107421875
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636021691,
        "imo": 9335147,
        "name": "KRITI CAPTAIN",
        "flag": "Liberia"
    },
    "min_distance_m": 291.8999999999999772626324556767940521240234375,
    "avg_distance_m": 297.8999999999999772626324556767940521240234375,
    "distance_consistency_m": 4.5,
    "duration_minutes": 114.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 6844,
    "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": "2026-10-28T03:56:48+00:00",
        "end": "2026-10-28T05:50:52+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 292m, avg 298m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 114 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: Southern \u00d6resund Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (STI COMANDANTE and KRITI CAPTAIN) maintained close proximity (min 292m, avg 298m) for 114 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 Southern \u00d6resund Surveillance Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_132",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 69.5,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-10-28T03:55:45+00:00",
        "lat": 37.1892950000000013233147910796105861663818359375,
        "lon": -0.349229999999999984883203296703868545591831207275390625
    },
    "last_point": {
        "ts": "2026-10-28T05:05:15+00:00",
        "lat": 37.18896829999999908977770246565341949462890625,
        "lon": -0.3449883000000000254914311881293542683124542236328125
    }
}

{
    "vessel_a": {
        "mmsi": 273439180,
        "imo": 8930744,
        "name": "ZAPRAVSHCHIK 05",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 273443820,
        "imo": 8135215,
        "name": "FLAGMAN",
        "flag": "Russia"
    },
    "min_distance_m": 289.6000000000000227373675443232059478759765625,
    "avg_distance_m": 292,
    "distance_consistency_m": 1.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 69,
    "overlap_duration_s": 4141,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-10-28T03:54:49+00:00",
        "end": "2026-10-28T05:03:50+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "russia_sakhalin_south",
    "zone_name": "Sakhalin South Approach",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 290m, avg 292m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 69 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Sakhalin South Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ZAPRAVSHCHIK 05 and FLAGMAN) maintained close proximity (min 290m, avg 292m) for 69 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 Sakhalin South Approach, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 273439180,
        "imo": 8930744,
        "name": "ZAPRAVSHCHIK 05",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 273443820,
        "imo": 8135215,
        "name": "FLAGMAN",
        "flag": "Russia"
    },
    "min_distance_m": 289.6000000000000227373675443232059478759765625,
    "avg_distance_m": 292,
    "distance_consistency_m": 1.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 69,
    "overlap_duration_s": 4141,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-10-28T03:54:49+00:00",
        "end": "2026-10-28T05:03:50+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "russia_prigorodnoye",
    "zone_name": "Prigorodnoye\/Sakhalin LNG",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 290m, avg 292m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 69 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Prigorodnoye\/Sakhalin LNG"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ZAPRAVSHCHIK 05 and FLAGMAN) maintained close proximity (min 290m, avg 292m) for 69 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 Prigorodnoye\/Sakhalin LNG, a known STS activity area."
    }
}

{
    "zone_id": "osint_ceuta",
    "zone_name": "Ceuta\/Gibraltar STS Zone",
    "dwell_minutes": 85.5,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-10-28T03:54:36+00:00",
        "lat": 36.0233716999999984409441822208464145660400390625,
        "lon": -5.31261670000000041369503378518857061862945556640625
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    "last_point": {
        "ts": "2026-10-28T05:20:07+00:00",
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        "lon": -5.58841500000000035441871659713797271251678466796875
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}

{
    "zone_id": "discovered_008",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 200.400000000000005684341886080801486968994140625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-10-28T03:53:24+00:00",
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        "lon": 14.3445699999999991547383615397848188877105712890625
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    "last_point": {
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        "lon": 15.37989830000000068821464083157479763031005859375
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}

{
    "zone_id": "osint_bosphorus",
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    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-28T03:52:55+00:00",
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        "lon": 28.740638300000000526779331266880035400390625
    }
}

{
    "zone_id": "discovered_034",
    "zone_name": "South Aegean Monitoring Zone",
    "dwell_minutes": 103.7999999999999971578290569595992565155029296875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-10-28T03:51:56+00:00",
        "lat": 37.46614000000000288537194137461483478546142578125,
        "lon": 24.066263299999999247802406898699700832366943359375
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    "last_point": {
        "ts": "2026-10-28T05:35:46+00:00",
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        "lon": 23.888413299999999850342646823264658451080322265625
    }
}

{
    "zone_id": "discovered_005",
    "zone_name": "Archipelago Sea Monitoring Zone",
    "dwell_minutes": 96.2000000000000028421709430404007434844970703125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-10-28T03:45:12+00:00",
        "lat": 57.69361330000000265272319666109979152679443359375,
        "lon": 9.1095217000000001661419446463696658611297607421875
    },
    "last_point": {
        "ts": "2026-10-28T05:21:22+00:00",
        "lat": 57.563434999999998353814589790999889373779296875,
        "lon": 8.6338349999999994821564541780389845371246337890625
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}

{
    "radius_m": 112.2000000000000028421709430404007434844970703125,
    "duration_minutes": 216,
    "points": 10,
    "centroid": {
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        "lon": 25.51085916999999625431883032433688640594482421875
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        "max_lat": 60.01899499999999676447259844280779361724853515625,
        "max_lon": 25.51194170000000127629391499795019626617431640625
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    "zone_id": "russia_baltic_transit"
}

{
    "zone_id": "russia_baltic_transit",
    "zone_name": "Baltic Exit\/Tallinn Approach",
    "dwell_minutes": 216,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-10-28T03:45:07+00:00",
        "lat": 60.018176699999997936174622736871242523193359375,
        "lon": 25.51194170000000127629391499795019626617431640625
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    "last_point": {
        "ts": "2026-10-28T07:21:08+00:00",
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        "lon": 25.511758300000000332374838762916624546051025390625
    }
}

{
    "zone_id": "russia_prigorodnoye",
    "zone_name": "Prigorodnoye\/Sakhalin LNG",
    "dwell_minutes": 252.69999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-28T03:41:56+00:00",
        "lat": 46.2405933000000004540197551250457763671875,
        "lon": 142.654075000000005957190296612679958343505859375
    },
    "last_point": {
        "ts": "2026-10-28T07:54:36+00:00",
        "lat": 46.3248932999999993853634805418550968170166015625,
        "lon": 142.808480000000002974047674797475337982177734375
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}

{
    "zone_id": "russia_sakhalin_south",
    "zone_name": "Sakhalin South Approach",
    "dwell_minutes": 252.69999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-10-28T03:41:56+00:00",
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        "lon": 142.654075000000005957190296612679958343505859375
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    "last_point": {
        "ts": "2026-10-28T07:54:36+00:00",
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        "lon": 142.808480000000002974047674797475337982177734375
    }
}

{
    "gap_minutes": 241.5,
    "last_seen": {
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        "lat": 35.70145000000000123918653116561472415924072265625,
        "lon": 28.21634999999999848796505830250680446624755859375,
        "sog": 10.300000000000000710542735760100185871124267578125,
        "zone_id": "discovered_052"
    },
    "next_seen": {
        "ts": "2026-10-28T07:41:58+00:00",
        "lat": 35.894616700000000264481059275567531585693359375,
        "lon": 27.476350000000000051159076974727213382720947265625,
        "zone_ids": [
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            "discovered_124"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 35.70145000000000123918653116561472415924072265625,
                "lon": 28.21634999999999848796505830250680446624755859375,
                "ts": "2026-10-28T03:40:26+00:00"
            },
            "end": {
                "lat": 35.894616700000000264481059275567531585693359375,
                "lon": 27.476350000000000051159076974727213382720947265625,
                "ts": "2026-10-28T07:41:58+00:00"
            },
            "bbox": {
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                "min_lon": 27.254203000000000400859789806418120861053466796875,
                "max_lat": 36.07479699999999667170413886196911334991455078125,
                "max_lon": 28.438497000000001690978024271316826343536376953125
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            "buffer_km": 20
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        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-10-28T08:00:02.122690+00:00"
    }
}

{
    "zone_id": "discovered_133",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 194.099999999999994315658113919198513031005859375,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-10-28T03:39:04+00:00",
        "lat": 50.133516700000001264925231225788593292236328125,
        "lon": -0.9333650000000000002131628207280300557613372802734375
    },
    "last_point": {
        "ts": "2026-10-28T06:53:11+00:00",
        "lat": 50.28248669999999975743776303716003894805908203125,
        "lon": 0.08713500000000000411670697531008045189082622528076171875
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 195,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-10-28T03:31:50+00:00",
        "lat": 51.3386866999999966765244607813656330108642578125,
        "lon": 2.540220000000000144524392453604377806186676025390625
    },
    "last_point": {
        "ts": "2026-10-28T06:46:51+00:00",
        "lat": 51.33727499999999821511664777062833309173583984375,
        "lon": 2.536413299999999981793052938883192837238311767578125
    }
}

{
    "zone_id": "discovered_090",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 84.5,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-10-28T03:28:02+00:00",
        "lat": 56.79632000000000147110768011771142482757568359375,
        "lon": 11.8717749999999995225152815692126750946044921875
    },
    "last_point": {
        "ts": "2026-10-28T04:52:33+00:00",
        "lat": 57.0633949999999998681232682429254055023193359375,
        "lon": 11.713531700000000768113750382326543331146240234375
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}

{
    "zone_id": "discovered_103",
    "zone_name": "North Biscay Monitoring Zone",
    "dwell_minutes": 134.69999999999998863131622783839702606201171875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-10-28T03:26:24+00:00",
        "lat": 49.0237699999999989586285664699971675872802734375,
        "lon": -5.45059330000000041849261833704076707363128662109375
    },
    "last_point": {
        "ts": "2026-10-28T05:41:04+00:00",
        "lat": 48.8290250000000014551915228366851806640625,
        "lon": -5.842266699999999701731212553568184375762939453125
    }
}

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 155.900000000000005684341886080801486968994140625,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-10-28T03:15:35+00:00",
        "lat": 50.81449330000000230711520998738706111907958984375,
        "lon": 1.0820316999999999296733221854083240032196044921875
    },
    "last_point": {
        "ts": "2026-10-28T05:51:29+00:00",
        "lat": 50.55140329999999693200152250938117504119873046875,
        "lon": 0.26006499999999999062083588796667754650115966796875
    }
}

{
    "zone_id": "discovered_139",
    "zone_name": "Northwest Iberian Sea Surveillance Zone",
    "dwell_minutes": 168.30000000000001136868377216160297393798828125,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-10-28T03:15:00+00:00",
        "lat": 50.86187499999999772626324556767940521240234375,
        "lon": 1.0949549999999999005950712671619839966297149658203125
    },
    "last_point": {
        "ts": "2026-10-28T06:03:21+00:00",
        "lat": 50.5560832999999973935700836591422557830810546875,
        "lon": 0.2293283000000000126927801602505496703088283538818359375
    }
}

{
    "vessel_a": {
        "mmsi": 538005166,
        "imo": 9351634,
        "name": "ZONDAR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636022191,
        "imo": 9376945,
        "name": "ROSE I",
        "flag": "Liberia"
    },
    "min_distance_m": 56.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 57.39999999999999857891452847979962825775146484375,
    "distance_consistency_m": 0.90000000000000002220446049250313080847263336181640625,
    "duration_minutes": 63,
    "overlap_duration_s": 3778,
    "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": "2026-10-28T03:09:25+00:00",
        "end": "2026-10-28T04:12:23+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "discovered_039",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 56m, avg 57m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 63 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "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 ROSE I) maintained close proximity (min 56m, avg 57m) for 63 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."
    }
}

{
    "zone_id": "discovered_004",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 172.900000000000005684341886080801486968994140625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-28T03:08:59+00:00",
        "lat": 52.06028830000000340305632562376558780670166015625,
        "lon": 3.187318299999999826610519448877312242984771728515625
    },
    "last_point": {
        "ts": "2026-10-28T06:01:56+00:00",
        "lat": 51.79945670000000035315679269842803478240966796875,
        "lon": 2.46078330000000011779093256336636841297149658203125
    }
}

{
    "gap_minutes": 269.8999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-10-28T03:07:11+00:00",
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        "lon": 32.51860500000000087084117694757878780364990234375,
        "sog": 78.2999999999999971578290569595992565155029296875,
        "zone_id": "discovered_060"
    },
    "next_seen": {
        "ts": "2026-10-28T07:37:03+00:00",
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        "lon": 28.7031750000000016598278307355940341949462890625,
        "zone_ids": [
            "russia_ust_luga"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 57.67426999999999992496668710373342037200927734375,
                "lon": 32.51860500000000087084117694757878780364990234375,
                "ts": "2026-10-28T03:07:11+00:00"
            },
            "end": {
                "lat": 59.91356999999999999317878973670303821563720703125,
                "lon": 28.7031750000000016598278307355940341949462890625,
                "ts": "2026-10-28T07:37:03+00:00"
            },
            "bbox": {
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                "min_lon": 28.355416000000001730541043798439204692840576171875,
                "max_lat": 60.09375,
                "max_lon": 32.86636399999999724741428508423268795013427734375
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20261028T042535_20261028T042600_010080_0141F0_5292_COG",
            "scene_time": "2026-10-28T04:25:35.837939Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/10\/event_1585574_thumbnail_20261028074506.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/10\/event_1585574_thumbnail_20261028074506.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-10-28T07:45:02.032382+00:00"
    }
}

{
    "zone_id": "osint_danish_straits",
    "zone_name": "Danish Straits\/Skagerrak",
    "dwell_minutes": 281,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-10-28T03:06:26+00:00",
        "lat": 57.79689330000000069276211434043943881988525390625,
        "lon": 10.0264933000000002749629857135005295276641845703125
    },
    "last_point": {
        "ts": "2026-10-28T07:47:28+00:00",
        "lat": 57.47318500000000085492501966655254364013671875,
        "lon": 11.415156700000000711270331521518528461456298828125
    }
}

{
    "zone_id": "discovered_004",
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}

{
    "zone_id": "discovered_132",
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{
    "zone_id": "osint_ceuta",
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    "dwell_minutes": 90,
    "points_in_zone": 15,
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{
    "gap_minutes": 255.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-10-28T03:00:19+00:00",
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        "lon": 14.2624916999999999944748196867294609546661376953125,
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        "zone_id": "discovered_008"
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    "next_seen": {
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        "lat": 54.8622067000000015468685887753963470458984375,
        "lon": 13.0665317000000005265292202238924801349639892578125,
        "zone_ids": [
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        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 55.21013330000000252084646490402519702911376953125,
                "lon": 14.2624916999999999944748196867294609546661376953125,
                "ts": "2026-10-28T03:00:19+00:00"
            },
            "end": {
                "lat": 54.8622067000000015468685887753963470458984375,
                "lon": 13.0665317000000005265292202238924801349639892578125,
                "ts": "2026-10-28T07:15:29+00:00"
            },
            "bbox": {
                "min_lat": 54.68202699999999794044924783520400524139404296875,
                "min_lon": 12.7521140000000006153868525871075689792633056640625,
                "max_lat": 55.39031299999999902183844824321568012237548828125,
                "max_lon": 14.5769099999999998118482835707254707813262939453125
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            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1D_IW_GRDH_1SDV_20261028T051539_20261028T051604_005211_009E4B_0774_COG",
            "scene_time": "2026-10-28T05:15:39.903685Z",
            "platform": "sentinel-1d",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/10\/event_1585398_thumbnail_20261028073007.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/10\/event_1585398_thumbnail_20261028073007.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-10-28T07:30:02.207232+00:00"
    }
}

{
    "zone_id": "osint_ceuta",
    "zone_name": "Ceuta\/Gibraltar STS Zone",
    "dwell_minutes": 132,
    "points_in_zone": 21,
    "first_point": {
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}