STI COMANDANTE

{
    "zone_id": "discovered_029",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 63.39999999999999857891452847979962825775146484375,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-09-07T13:41:56+00:00",
        "lat": 36.5109216999999972586010699160397052764892578125,
        "lon": 15.4907783000000005557694748858921229839324951171875
    },
    "last_point": {
        "ts": "2026-09-07T14:45:17+00:00",
        "lat": 36.3433950000000010049916454590857028961181640625,
        "lon": 15.31794670000000024856490199454128742218017578125
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 79.7999999999999971578290569595992565155029296875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-09-04T19:00:27+00:00",
        "lat": 37.20472170000000033951437217183411121368408203125,
        "lon": 15.20228829999999931033016764558851718902587890625
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 127.7999999999999971578290569595992565155029296875,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-09-04T18:12:30+00:00",
        "lat": 37.20799670000000247682692133821547031402587890625,
        "lon": 15.1928233000000005858964868821203708648681640625
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 414,
    "avg_distance_m": 418.6000000000000227373675443232059478759765625,
    "distance_consistency_m": 5.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 75,
    "overlap_duration_s": 4502,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T17:00:26+00:00",
        "end": "2026-09-04T18:15:28+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 414m, avg 419m"
            },
            "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 \u00b15m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 414m, avg 419m) 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098318999999975176251609809696674346923828125,
            "lon": 15.1923604000000000979753167484886944293975830078125
        },
        "time_window": {
            "start_ts": "2026-09-04T17:00:26+00:00",
            "end_ts": "2026-09-04T18:15:28+00:00"
        },
        "searched_at": "2026-09-04T19:15:02.008189+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 199.900000000000005684341886080801486968994140625,
    "points_in_zone": 58,
    "first_point": {
        "ts": "2026-09-04T17:00:26+00:00",
        "lat": 37.2079532999999997855411493219435214996337890625,
        "lon": 15.1928633000000008479446478304453194141387939453125
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "radius_m": 972.799999999999954525264911353588104248046875,
    "duration_minutes": 122,
    "points": 10,
    "centroid": {
        "lat": 37.2070035100000069405723479576408863067626953125,
        "lon": 15.1960916599999986686952979653142392635345458984375
    },
    "bbox": {
        "min_lat": 37.20266170000000016671037883497774600982666015625,
        "min_lon": 15.1928199999999993252686181222088634967803955078125,
        "max_lat": 37.20824999999999960209606797434389591217041015625,
        "max_lon": 15.2056117000000003969262252212502062320709228515625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 413.19999999999998863131622783839702606201171875,
    "avg_distance_m": 416.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 1.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 48,
    "overlap_duration_s": 2881,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T16:00:29+00:00",
        "end": "2026-09-04T16:48:30+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 416m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 416m) for 48 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098466999999999416104401461780071258544921875,
            "lon": 15.19235809999999986530383466742932796478271484375
        },
        "time_window": {
            "start_ts": "2026-09-04T16:00:29+00:00",
            "end_ts": "2026-09-04T16:48:30+00:00"
        },
        "searched_at": "2026-09-04T22:30:01.994558+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 259.80000000000001136868377216160297393798828125,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-09-04T16:00:29+00:00",
        "lat": 37.208038299999998343992047011852264404296875,
        "lon": 15.19285670000000010304574971087276935577392578125
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "radius_m": 1146,
    "duration_minutes": 182,
    "points": 23,
    "centroid": {
        "lat": 37.20757109130433804011772735975682735443115234375,
        "lon": 15.1942543434782617595146803068928420543670654296875
    },
    "bbox": {
        "min_lat": 37.20266170000000016671037883497774600982666015625,
        "min_lon": 15.1928199999999993252686181222088634967803955078125,
        "max_lat": 37.20824999999999960209606797434389591217041015625,
        "max_lon": 15.2056117000000003969262252212502062320709228515625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 434.30000000000001136868377216160297393798828125,
    "avg_distance_m": 456,
    "distance_consistency_m": 15.800000000000000710542735760100185871124267578125,
    "duration_minutes": 66,
    "overlap_duration_s": 3959,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T15:01:20+00:00",
        "end": "2026-09-04T16:07:19+00:00"
    },
    "points_count": {
        "vessel_a": 21,
        "vessel_b": 21
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 434m, avg 456m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 66 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b116m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 434m, avg 456m) for 66 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20904440000000334975993609987199306488037109375,
            "lon": 15.1950638999999991796130416332744061946868896484375
        },
        "time_window": {
            "start_ts": "2026-09-04T15:01:20+00:00",
            "end_ts": "2026-09-04T16:07:19+00:00"
        },
        "searched_at": "2026-09-04T21:45:06.322838+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.30000000000001136868377216160297393798828125,
    "avg_distance_m": 416.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 107.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 6476,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T15:00:34+00:00",
        "end": "2026-09-04T16:48:30+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 412m, avg 416m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 108 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 412m, avg 416m) for 108 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098452999999977919287630356848239898681640625,
            "lon": 15.1923583000000004261664798832498490810394287109375
        },
        "time_window": {
            "start_ts": "2026-09-04T15:00:34+00:00",
            "end_ts": "2026-09-04T16:48:30+00:00"
        },
        "searched_at": "2026-09-04T21:45:01.762374+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 319.69999999999998863131622783839702606201171875,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-09-04T15:00:34+00:00",
        "lat": 37.2080049999999999954525264911353588104248046875,
        "lon": 15.1928266999999994624204191495664417743682861328125
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "radius_m": 854.1000000000000227373675443232059478759765625,
    "duration_minutes": 239.900000000000005684341886080801486968994140625,
    "points": 30,
    "centroid": {
        "lat": 37.207851503333330356326769106090068817138671875,
        "lon": 15.1934982233333357726223766803741455078125
    },
    "bbox": {
        "min_lat": 37.20472170000000033951437217183411121368408203125,
        "min_lon": 15.1928199999999993252686181222088634967803955078125,
        "max_lat": 37.20824999999999960209606797434389591217041015625,
        "max_lon": 15.20228829999999931033016764558851718902587890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 419.30000000000001136868377216160297393798828125,
    "avg_distance_m": 444.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 19.300000000000000710542735760100185871124267578125,
    "duration_minutes": 120,
    "overlap_duration_s": 7203,
    "speed_a_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T14:07:16+00:00",
        "end": "2026-09-04T16:07:19+00:00"
    },
    "points_count": {
        "vessel_a": 34,
        "vessel_b": 34
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 419m, avg 445m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 120 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b119m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 419m, avg 445m) for 120 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20894369999999895526343607343733310699462890625,
            "lon": 15.195051899999999278634277288801968097686767578125
        },
        "time_window": {
            "start_ts": "2026-09-04T14:07:16+00:00",
            "end_ts": "2026-09-04T16:07:19+00:00"
        },
        "searched_at": "2026-09-04T20:45:10.770208+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.30000000000001136868377216160297393798828125,
    "avg_distance_m": 416.8999999999999772626324556767940521240234375,
    "distance_consistency_m": 2.399999999999999911182158029987476766109466552734375,
    "duration_minutes": 168,
    "overlap_duration_s": 10081,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T14:00:29+00:00",
        "end": "2026-09-04T16:48:30+00:00"
    },
    "points_count": {
        "vessel_a": 29,
        "vessel_b": 29
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 412m, avg 417m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 168 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 412m, avg 417m) for 168 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20984610000000003537934389896690845489501953125,
            "lon": 15.192354699999999212423062999732792377471923828125
        },
        "time_window": {
            "start_ts": "2026-09-04T14:00:29+00:00",
            "end_ts": "2026-09-04T16:48:30+00:00"
        },
        "searched_at": "2026-09-04T20:30:01.883190+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 379.80000000000001136868377216160297393798828125,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-09-04T14:00:29+00:00",
        "lat": 37.20798500000000075260686571709811687469482421875,
        "lon": 15.1928616999999999137571649043820798397064208984375
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "radius_m": 868,
    "duration_minutes": 300,
    "points": 39,
    "centroid": {
        "lat": 37.2078868384615333297915640287101268768310546875,
        "lon": 15.1933464538461517889800234115682542324066162109375
    },
    "bbox": {
        "min_lat": 37.20472170000000033951437217183411121368408203125,
        "min_lon": 15.1928199999999993252686181222088634967803955078125,
        "max_lat": 37.20824999999999960209606797434389591217041015625,
        "max_lon": 15.20228829999999931033016764558851718902587890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.30000000000001136868377216160297393798828125,
    "avg_distance_m": 416.8999999999999772626324556767940521240234375,
    "distance_consistency_m": 2.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 174,
    "overlap_duration_s": 10441,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T13:54:29+00:00",
        "end": "2026-09-04T16:48:30+00:00"
    },
    "points_count": {
        "vessel_a": 31,
        "vessel_b": 31
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 412m, avg 417m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 174 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 412m, avg 417m) for 174 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20984539999999896053850534372031688690185546875,
            "lon": 15.192353499999999399960870505310595035552978515625
        },
        "time_window": {
            "start_ts": "2026-09-04T13:54:29+00:00",
            "end_ts": "2026-09-04T16:48:30+00:00"
        },
        "searched_at": "2026-09-04T19:45:04.650649+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 385.80000000000001136868377216160297393798828125,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-09-04T13:54:29+00:00",
        "lat": 37.20801329999999751407813164405524730682373046875,
        "lon": 15.192824999999999135980033315718173980712890625
    },
    "last_point": {
        "ts": "2026-09-04T20:20:18+00:00",
        "lat": 37.19202169999999796345946379005908966064453125,
        "lon": 15.49586000000000041154635255225002765655517578125
    }
}

{
    "radius_m": 872.299999999999954525264911353588104248046875,
    "duration_minutes": 330,
    "points": 43,
    "centroid": {
        "lat": 37.207897013953498799310182221233844757080078125,
        "lon": 15.19329926511627348872934817336499691009521484375
    },
    "bbox": {
        "min_lat": 37.20472170000000033951437217183411121368408203125,
        "min_lon": 15.19281170000000003028617356903851032257080078125,
        "max_lat": 37.20824999999999960209606797434389591217041015625,
        "max_lon": 15.20228829999999931033016764558851718902587890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 419.30000000000001136868377216160297393798828125,
    "avg_distance_m": 441.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 18.800000000000000710542735760100185871124267578125,
    "duration_minutes": 162,
    "overlap_duration_s": 9718,
    "speed_a_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T13:25:21+00:00",
        "end": "2026-09-04T16:07:19+00:00"
    },
    "points_count": {
        "vessel_a": 42,
        "vessel_b": 42
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 419m, avg 441m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 162 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b119m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 419m, avg 441m) for 162 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 411.8999999999999772626324556767940521240234375,
    "avg_distance_m": 416.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 285,
    "overlap_duration_s": 17101,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T12:24:35+00:00",
        "end": "2026-09-04T17:09:36+00:00"
    },
    "points_count": {
        "vessel_a": 23,
        "vessel_b": 23
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 412m, avg 416m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 285 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 412m, avg 416m) for 285 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098438000000015790647012181580066680908203125,
            "lon": 15.1923566999999994919789969571866095066070556640625
        },
        "time_window": {
            "start_ts": "2026-09-04T12:24:35+00:00",
            "end_ts": "2026-09-04T17:09:36+00:00"
        },
        "searched_at": "2026-09-04T18:45:07.027158+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "min_distance_m": 418.3999999999999772626324556767940521240234375,
    "avg_distance_m": 437.80000000000001136868377216160297393798828125,
    "distance_consistency_m": 17.10000000000000142108547152020037174224853515625,
    "duration_minutes": 195.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 11703,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-09-04T12:48:32+00:00",
        "end": "2026-09-04T16:03:35+00:00"
    },
    "points_count": {
        "vessel_a": 25,
        "vessel_b": 25
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 418m, avg 438m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 195 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b117m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and DIDIMON) maintained close proximity (min 418m, avg 438m) for 195 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 398.1000000000000227373675443232059478759765625,
    "points_in_zone": 58,
    "first_point": {
        "ts": "2026-09-04T12:51:30+00:00",
        "lat": 37.208044999999998481143848039209842681884765625,
        "lon": 15.192846700000000481622919323854148387908935546875
    },
    "last_point": {
        "ts": "2026-09-04T19:29:36+00:00",
        "lat": 37.19670330000000291192918666638433933258056640625,
        "lon": 15.2746633000000002766682882793247699737548828125
    }
}

{
    "radius_m": 875.8999999999999772626324556767940521240234375,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 47,
    "centroid": {
        "lat": 37.20790684255319291651176172308623790740966796875,
        "lon": 15.1932600723404220843804068863391876220703125
    },
    "bbox": {
        "min_lat": 37.20472170000000033951437217183411121368408203125,
        "min_lon": 15.19281170000000003028617356903851032257080078125,
        "max_lat": 37.20824999999999960209606797434389591217041015625,
        "max_lon": 15.20228829999999931033016764558851718902587890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 411.8999999999999772626324556767940521240234375,
    "avg_distance_m": 416.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 2.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 315.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 18903,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T11:54:33+00:00",
        "end": "2026-09-04T17:09:36+00:00"
    },
    "points_count": {
        "vessel_a": 25,
        "vessel_b": 25
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 412m, avg 416m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 315 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 412m, avg 416m) for 315 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 387,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-09-04T11:48:27+00:00",
        "lat": 37.2080083000000030324372346512973308563232421875,
        "lon": 15.1928283000000003966079020756296813488006591796875
    },
    "last_point": {
        "ts": "2026-09-04T18:15:28+00:00",
        "lat": 37.2080016999999969584678183309733867645263671875,
        "lon": 15.1928199999999993252686181222088634967803955078125
    }
}

{
    "radius_m": 6.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 387,
    "points": 45,
    "centroid": {
        "lat": 37.208004662222236902380245737731456756591796875,
        "lon": 15.192839628888886949198422371409833431243896484375
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    "bbox": {
        "min_lat": 37.2079532999999997855411493219435214996337890625,
        "min_lon": 15.19281170000000003028617356903851032257080078125,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928800000000006065192792448215186595916748046875
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 420.80000000000001136868377216160297393798828125,
    "avg_distance_m": 430.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 7.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 105,
    "overlap_duration_s": 6297,
    "speed_a_avg": 0.070000000000000006661338147750939242541790008544921875,
    "speed_a_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.070000000000000006661338147750939242541790008544921875,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T11:16:22+00:00",
        "end": "2026-09-04T13:01:19+00:00"
    },
    "points_count": {
        "vessel_a": 23,
        "vessel_b": 23
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 421m, avg 431m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 105 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 421m, avg 431m) for 105 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 414.5,
    "avg_distance_m": 416.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 30,
    "overlap_duration_s": 1801,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T10:15:32+00:00",
        "end": "2026-09-04T10:45:33+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 55,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 414m, avg 417m"
            },
            "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 \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Low-confidence STS candidate - may warrant review. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 414m, avg 417m) 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.209834000000000742147676646709442138671875,
            "lon": 15.192354200000000474801709060557186603546142578125
        },
        "time_window": {
            "start_ts": "2026-09-04T10:15:32+00:00",
            "end_ts": "2026-09-04T10:45:33+00:00"
        },
        "searched_at": "2026-09-04T16:15:01.701495+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 390,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-09-04T10:36:27+00:00",
        "lat": 37.20800669999999854553607292473316192626953125,
        "lon": 15.19284329999999982874214765615761280059814453125
    },
    "last_point": {
        "ts": "2026-09-04T17:06:29+00:00",
        "lat": 37.20799000000000233967512031085789203643798828125,
        "lon": 15.192853299999999450164978043176233768463134765625
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "min_distance_m": 418.3999999999999772626324556767940521240234375,
    "avg_distance_m": 435.5,
    "distance_consistency_m": 15,
    "duration_minutes": 357.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 21429,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-09-04T10:06:26+00:00",
        "end": "2026-09-04T16:03:35+00:00"
    },
    "points_count": {
        "vessel_a": 35,
        "vessel_b": 35
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 418m, avg 436m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 357 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b115m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and DIDIMON) maintained close proximity (min 418m, avg 436m) for 357 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20882950000000022328094928525388240814208984375,
            "lon": 15.195059300000000490626916871406137943267822265625
        },
        "time_window": {
            "start_ts": "2026-09-04T10:06:26+00:00",
            "end_ts": "2026-09-04T16:03:35+00:00"
        },
        "searched_at": "2026-09-04T16:45:01.548837+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "radius_m": 6.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 390,
    "points": 46,
    "centroid": {
        "lat": 37.208005213043492176439031027257442474365234375,
        "lon": 15.192840506521736898548624594695866107940673828125
    },
    "bbox": {
        "min_lat": 37.2079532999999997855411493219435214996337890625,
        "min_lon": 15.19281170000000003028617356903851032257080078125,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928800000000006065192792448215186595916748046875
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "min_distance_m": 418.3999999999999772626324556767940521240234375,
    "avg_distance_m": 431.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 9.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 366.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 21972,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-09-04T09:18:23+00:00",
        "end": "2026-09-04T15:24:35+00:00"
    },
    "points_count": {
        "vessel_a": 32,
        "vessel_b": 32
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 418m, avg 431m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 366 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b19m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and DIDIMON) maintained close proximity (min 418m, avg 431m) for 366 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 414.3999999999999772626324556767940521240234375,
    "avg_distance_m": 416.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 2,
    "duration_minutes": 81,
    "overlap_duration_s": 4858,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T09:24:35+00:00",
        "end": "2026-09-04T10:45:33+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 414m, avg 416m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 81 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 414m, avg 416m) for 81 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-09-04T09:51:28+00:00",
        "lat": 37.208003300000001445368980057537555694580078125,
        "lon": 15.1928383000000000180307324626483023166656494140625
    },
    "last_point": {
        "ts": "2026-09-04T16:27:34+00:00",
        "lat": 37.20799670000000247682692133821547031402587890625,
        "lon": 15.19284329999999982874214765615761280059814453125
    }
}

{
    "radius_m": 4.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 41,
    "centroid": {
        "lat": 37.20800511463415460866599460132420063018798828125,
        "lon": 15.1928394292682948929495978518389165401458740234375
    },
    "bbox": {
        "min_lat": 37.20797329999999902838681009598076343536376953125,
        "min_lon": 15.19281170000000003028617356903851032257080078125,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.69999999999998863131622783839702606201171875,
    "avg_distance_m": 416.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.399999999999999911182158029987476766109466552734375,
    "duration_minutes": 156,
    "overlap_duration_s": 9360,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T08:09:33+00:00",
        "end": "2026-09-04T10:45:33+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 416m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 156 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 413m, avg 416m) for 156 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.209822500000001355147105641663074493408203125,
            "lon": 15.1923632000000008446249921689741313457489013671875
        },
        "time_window": {
            "start_ts": "2026-09-04T08:18:27+00:00",
            "end_ts": "2026-09-04T10:45:33+00:00"
        },
        "searched_at": "2026-09-04T14:15:01.347838+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-04T08:54:27+00:00",
        "lat": 37.20799000000000233967512031085789203643798828125,
        "lon": 15.1928517000000002923343345173634588718414306640625
    },
    "last_point": {
        "ts": "2026-09-04T15:27:32+00:00",
        "lat": 37.2080217000000033067408367060124874114990234375,
        "lon": 15.1928350000000005337597031029872596263885498046875
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}

{
    "radius_m": 5.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 37.208002832352946143146255053579807281494140625,
        "lon": 15.1928398029411741987360073835588991641998291015625
    },
    "bbox": {
        "min_lat": 37.20797329999999902838681009598076343536376953125,
        "min_lon": 15.19281170000000003028617356903851032257080078125,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "min_distance_m": 418.3999999999999772626324556767940521240234375,
    "avg_distance_m": 431.6000000000000227373675443232059478759765625,
    "distance_consistency_m": 10.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 369.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 22143,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-09-04T08:54:27+00:00",
        "end": "2026-09-04T15:03:30+00:00"
    },
    "points_count": {
        "vessel_a": 31,
        "vessel_b": 31
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 418m, avg 432m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 369 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and DIDIMON) maintained close proximity (min 418m, avg 432m) for 369 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.69999999999998863131622783839702606201171875,
    "avg_distance_m": 415.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 2.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 198.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 11883,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T07:18:24+00:00",
        "end": "2026-09-04T10:36:27+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 415m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 198 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 415m) for 198 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
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    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-09-04T07:54:27+00:00",
        "lat": 37.207999999999998408384271897375583648681640625,
        "lon": 15.1928582999999992608763932366855442523956298828125
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    "last_point": {
        "ts": "2026-09-04T14:24:30+00:00",
        "lat": 37.20798330000000220252331928350031375885009765625,
        "lon": 15.192846700000000481622919323854148387908935546875
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}

{
    "radius_m": 5.5,
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    "points": 29,
    "centroid": {
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        "max_lon": 15.1928683000000006586560630239546298980712890625
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    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.69999999999998863131622783839702606201171875,
    "avg_distance_m": 415.5,
    "distance_consistency_m": 2.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 245.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 14755,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T06:30:32+00:00",
        "end": "2026-09-04T10:36:27+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 416m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 246 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 416m) for 246 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 381,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-09-04T06:30:32+00:00",
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        "lon": 15.19284329999999982874214765615761280059814453125
    },
    "last_point": {
        "ts": "2026-09-04T12:51:30+00:00",
        "lat": 37.208044999999998481143848039209842681884765625,
        "lon": 15.192846700000000481622919323854148387908935546875
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}

{
    "radius_m": 5.79999999999999982236431605997495353221893310546875,
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    "points": 21,
    "centroid": {
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        "min_lat": 37.20797329999999902838681009598076343536376953125,
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        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928649999999993980281942640431225299835205078125
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    "zone_id": "osint_augusta_sicily"
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 390,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-04T05:54:26+00:00",
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    "last_point": {
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}

{
    "radius_m": 6.29999999999999982236431605997495353221893310546875,
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    "zone_id": "osint_augusta_sicily"
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{
    "zone_id": "osint_augusta_sicily",
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    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-09-04T04:03:24+00:00",
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    },
    "last_point": {
        "ts": "2026-09-04T10:36:27+00:00",
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        "lon": 15.19284329999999982874214765615761280059814453125
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}

{
    "radius_m": 3,
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    "points": 18,
    "centroid": {
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        "lon": 15.1928478666666659790962512488476932048797607421875
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    "bbox": {
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        "max_lon": 15.1928683000000006586560630239546298980712890625
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    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 412.8999999999999772626324556767940521240234375,
    "avg_distance_m": 415.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 198,
    "overlap_duration_s": 11879,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T03:57:33+00:00",
        "end": "2026-09-04T07:15:32+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 415m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 198 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 413m, avg 415m) for 198 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098232999999964931703289039433002471923828125,
            "lon": 15.1923714000000007473545338143594563007354736328125
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        "time_window": {
            "start_ts": "2026-09-04T03:57:33+00:00",
            "end_ts": "2026-09-04T07:15:32+00:00"
        },
        "searched_at": "2026-09-04T10:15:04.886894+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
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    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-04T03:45:31+00:00",
        "lat": 37.207954999999998335624695755541324615478515625,
        "lon": 15.19285670000000010304574971087276935577392578125
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    "last_point": {
        "ts": "2026-09-04T10:12:26+00:00",
        "lat": 37.20797329999999902838681009598076343536376953125,
        "lon": 15.192853299999999450164978043176233768463134765625
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}

{
    "radius_m": 3.79999999999999982236431605997495353221893310546875,
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{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
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    "min_distance_m": 412.69999999999998863131622783839702606201171875,
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    "duration_minutes": 63.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 3784,
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    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-04T02:24:26+00:00",
        "end": "2026-09-04T03:27:30+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 417m"
            },
            "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 \u00b13m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 417m) 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
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{
    "radius_m": 3.899999999999999911182158029987476766109466552734375,
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    "zone_id": "osint_augusta_sicily"
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{
    "zone_id": "osint_augusta_sicily",
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    "dwell_minutes": 393,
    "points_in_zone": 18,
    "first_point": {
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{
    "radius_m": 3.899999999999999911182158029987476766109466552734375,
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{
    "zone_id": "osint_augusta_sicily",
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        "ts": "2026-09-04T00:48:27+00:00",
        "lat": 37.2080083000000030324372346512973308563232421875,
        "lon": 15.1928350000000005337597031029872596263885498046875
    },
    "last_point": {
        "ts": "2026-09-04T07:18:24+00:00",
        "lat": 37.20798169999999771562215755693614482879638671875,
        "lon": 15.1928549999999997766053638770245015621185302734375
    }
}

{
    "radius_m": 4.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 19,
    "centroid": {
        "lat": 37.20799245263157928320651990361511707305908203125,
        "lon": 15.1928463157894722002083653933368623256683349609375
    },
    "bbox": {
        "min_lat": 37.207954999999998335624695755541324615478515625,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.20803500000000241243469645269215106964111328125,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 390,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-03T23:39:27+00:00",
        "lat": 37.207971700000001646913005970418453216552734375,
        "lon": 15.19285670000000010304574971087276935577392578125
    },
    "last_point": {
        "ts": "2026-09-04T06:09:26+00:00",
        "lat": 37.20798169999999771562215755693614482879638671875,
        "lon": 15.1928450000000001551825334900058805942535400390625
    }
}

{
    "radius_m": 4.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 390,
    "points": 26,
    "centroid": {
        "lat": 37.20799346153845732487752684392035007476806640625,
        "lon": 15.1928475038461510138176890905015170574188232421875
    },
    "bbox": {
        "min_lat": 37.207954999999998335624695755541324615478515625,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.20803500000000241243469645269215106964111328125,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 413.1000000000000227373675443232059478759765625,
    "avg_distance_m": 416.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 4.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 39.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 2347,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T23:00:20+00:00",
        "end": "2026-09-03T23:39:27+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 55,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 416m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 39 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Low-confidence STS candidate - may warrant review. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 416m) for 39 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098227999999977555489749647676944732666015625,
            "lon": 15.19236839999999943984221317805349826812744140625
        },
        "time_window": {
            "start_ts": "2026-09-03T23:00:20+00:00",
            "end_ts": "2026-09-03T23:39:27+00:00"
        },
        "searched_at": "2026-09-04T05:30:02.197427+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 413.1000000000000227373675443232059478759765625,
    "avg_distance_m": 417.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 3.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 93.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 5586,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T22:06:21+00:00",
        "end": "2026-09-03T23:39:27+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 417m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 93 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 417m) for 93 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098184999999972433215589262545108795166015625,
            "lon": 15.1923594000000008463757694698870182037353515625
        },
        "time_window": {
            "start_ts": "2026-09-03T22:06:21+00:00",
            "end_ts": "2026-09-03T23:39:27+00:00"
        },
        "searched_at": "2026-09-04T04:30:01.881060+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 366.1000000000000227373675443232059478759765625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-03T22:06:21+00:00",
        "lat": 37.2079667000000000598447513766586780548095703125,
        "lon": 15.192853299999999450164978043176233768463134765625
    },
    "last_point": {
        "ts": "2026-09-04T04:12:27+00:00",
        "lat": 37.2080117000000001326043275184929370880126953125,
        "lon": 15.192824999999999135980033315718173980712890625
    }
}

{
    "radius_m": 4.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 366.1000000000000227373675443232059478759765625,
    "points": 28,
    "centroid": {
        "lat": 37.2079914892857033237305586226284503936767578125,
        "lon": 15.1928455357142890846944283111952245235443115234375
    },
    "bbox": {
        "min_lat": 37.207954999999998335624695755541324615478515625,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.20803500000000241243469645269215106964111328125,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 445.19999999999998863131622783839702606201171875,
    "avg_distance_m": 456.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 8.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 42.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 2524,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T22:04:12+00:00",
        "end": "2026-09-03T22:46:16+00:00"
    },
    "points_count": {
        "vessel_a": 13,
        "vessel_b": 13
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 55,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 445m, avg 456m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 42 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b18m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Low-confidence STS candidate - may warrant review. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 445m, avg 456m) for 42 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20832010000000167337930179201066493988037109375,
            "lon": 15.1953726000000006735035640303976833820343017578125
        },
        "time_window": {
            "start_ts": "2026-09-03T22:04:12+00:00",
            "end_ts": "2026-09-03T22:46:16+00:00"
        },
        "searched_at": "2026-09-04T04:30:12.050789+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 413.1000000000000227373675443232059478759765625,
    "avg_distance_m": 416.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 2.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 105,
    "overlap_duration_s": 6297,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T21:54:30+00:00",
        "end": "2026-09-03T23:39:27+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 416m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 105 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 416m) for 105 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 445.19999999999998863131622783839702606201171875,
    "avg_distance_m": 455.6000000000000227373675443232059478759765625,
    "distance_consistency_m": 7,
    "duration_minutes": 72,
    "overlap_duration_s": 4320,
    "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": "2026-09-03T21:34:16+00:00",
        "end": "2026-09-03T22:46:16+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 445m, avg 456m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 445m, avg 456m) for 72 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 390,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-03T21:42:28+00:00",
        "lat": 37.20798169999999771562215755693614482879638671875,
        "lon": 15.1928517000000002923343345173634588718414306640625
    },
    "last_point": {
        "ts": "2026-09-04T04:12:27+00:00",
        "lat": 37.2080117000000001326043275184929370880126953125,
        "lon": 15.192824999999999135980033315718173980712890625
    }
}

{
    "radius_m": 5,
    "duration_minutes": 390,
    "points": 30,
    "centroid": {
        "lat": 37.20799066999999382687747129239141941070556640625,
        "lon": 15.19284589000000096348230727016925811767578125
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    "bbox": {
        "min_lat": 37.207954999999998335624695755541324615478515625,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.20803500000000241243469645269215106964111328125,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 446.8999999999999772626324556767940521240234375,
    "avg_distance_m": 466,
    "distance_consistency_m": 10.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 45,
    "overlap_duration_s": 2700,
    "speed_a_avg": 0.070000000000000006661338147750939242541790008544921875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.070000000000000006661338147750939242541790008544921875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T20:40:13+00:00",
        "end": "2026-09-03T21:25:13+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 447m, avg 466m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 45 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DIDIMON and STI COMANDANTE) maintained close proximity (min 447m, avg 466m) for 45 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20827510000000160061972565017640590667724609375,
            "lon": 15.195447800000000171394276549108326435089111328125
        },
        "time_window": {
            "start_ts": "2026-09-03T20:40:13+00:00",
            "end_ts": "2026-09-03T21:25:13+00:00"
        },
        "searched_at": "2026-09-03T22:45:02.057458+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 393,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-03T20:45:27+00:00",
        "lat": 37.207971700000001646913005970418453216552734375,
        "lon": 15.19285670000000010304574971087276935577392578125
    },
    "last_point": {
        "ts": "2026-09-04T03:18:29+00:00",
        "lat": 37.2080083000000030324372346512973308563232421875,
        "lon": 15.192833300000000207319317269138991832733154296875
    }
}

{
    "radius_m": 5.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 393,
    "points": 30,
    "centroid": {
        "lat": 37.20798977666667184394100331701338291168212890625,
        "lon": 15.192846836666664245285573997534811496734619140625
    },
    "bbox": {
        "min_lat": 37.2079599999999999226929503493010997772216796875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.20803500000000241243469645269215106964111328125,
        "max_lon": 15.1928683000000006586560630239546298980712890625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 410.5,
    "avg_distance_m": 415.8999999999999772626324556767940521240234375,
    "distance_consistency_m": 3,
    "duration_minutes": 66,
    "overlap_duration_s": 3958,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T20:09:29+00:00",
        "end": "2026-09-03T21:15:27+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 410m, avg 416m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 66 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 410m, avg 416m) for 66 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2098179999999985057002049870789051055908203125,
            "lon": 15.192361500000000518184606335125863552093505859375
        },
        "time_window": {
            "start_ts": "2026-09-03T20:09:29+00:00",
            "end_ts": "2026-09-03T21:15:27+00:00"
        },
        "searched_at": "2026-09-04T00:15:02.077471+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 410.5,
    "avg_distance_m": 417.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 3.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 243.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 14585,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T17:12:22+00:00",
        "end": "2026-09-03T21:15:27+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 410m, avg 417m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 243 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 410m, avg 417m) for 243 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 396.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-03T17:21:26+00:00",
        "lat": 37.2079949999999968213160173036158084869384765625,
        "lon": 15.1928417000000006709115041303448379039764404296875
    },
    "last_point": {
        "ts": "2026-09-03T23:57:29+00:00",
        "lat": 37.20799329999999827123247087001800537109375,
        "lon": 15.19284999999999996589394868351519107818603515625
    }
}

{
    "radius_m": 3.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 396.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 37.20798341500000105952494777739048004150390625,
        "lon": 15.1928495899999997931217876612208783626556396484375
    },
    "bbox": {
        "min_lat": 37.2079599999999999226929503493010997772216796875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.2080049999999999954525264911353588104248046875,
        "max_lon": 15.1928750000000007958078640513122081756591796875
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 636014337,
        "imo": 9288772,
        "name": "DIDIMON",
        "flag": "Liberia"
    },
    "min_distance_m": 442.69999999999998863131622783839702606201171875,
    "avg_distance_m": 456.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 10.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 339,
    "overlap_duration_s": 20340,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.0899999999999999966693309261245303787291049957275390625,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-09-03T16:57:24+00:00",
        "end": "2026-09-03T22:36:24+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 443m, avg 456m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 339 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b110m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and DIDIMON) maintained close proximity (min 443m, avg 456m) for 339 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 393,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-03T16:36:25+00:00",
        "lat": 37.20802669999999778838173369877040386199951171875,
        "lon": 15.1928450000000001551825334900058805942535400390625
    },
    "last_point": {
        "ts": "2026-09-03T23:09:25+00:00",
        "lat": 37.20798500000000075260686571709811687469482421875,
        "lon": 15.19284999999999996589394868351519107818603515625
    }
}

{
    "radius_m": 6.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 393,
    "points": 26,
    "centroid": {
        "lat": 37.2079887153846158298620139248669147491455078125,
        "lon": 15.1928498076923101933743964764289557933807373046875
    },
    "bbox": {
        "min_lat": 37.20793669999999764286258141510188579559326171875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.20803000000000082536644185893237590789794921875,
        "max_lon": 15.1928750000000007958078640513122081756591796875
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 410.5,
    "avg_distance_m": 416.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 356.8999999999999772626324556767940521240234375,
    "overlap_duration_s": 21416,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T15:15:30+00:00",
        "end": "2026-09-03T21:12:26+00:00"
    },
    "points_count": {
        "vessel_a": 13,
        "vessel_b": 13
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 410m, avg 416m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 357 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 410m, avg 416m) for 357 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20982889999999798646967974491417407989501953125,
            "lon": 15.1923630999999996760152498609386384487152099609375
        },
        "time_window": {
            "start_ts": "2026-09-03T15:15:30+00:00",
            "end_ts": "2026-09-03T21:12:26+00:00"
        },
        "searched_at": "2026-09-03T21:30:04.495619+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 390,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-09-03T15:48:25+00:00",
        "lat": 37.2080083000000030324372346512973308563232421875,
        "lon": 15.192853299999999450164978043176233768463134765625
    },
    "last_point": {
        "ts": "2026-09-03T22:18:25+00:00",
        "lat": 37.20798330000000220252331928350031375885009765625,
        "lon": 15.19284999999999996589394868351519107818603515625
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}

{
    "radius_m": 6.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 390,
    "points": 27,
    "centroid": {
        "lat": 37.207993577777784821591922082006931304931640625,
        "lon": 15.1928515444444514059796347282826900482177734375
    },
    "bbox": {
        "min_lat": 37.20793669999999764286258141510188579559326171875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928800000000006065192792448215186595916748046875
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 410.5,
    "avg_distance_m": 416.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 2.399999999999999911182158029987476766109466552734375,
    "duration_minutes": 348,
    "overlap_duration_s": 20881,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T14:33:27+00:00",
        "end": "2026-09-03T20:21:28+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 410m, avg 417m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 348 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 410m, avg 417m) for 348 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-09-03T14:33:25+00:00",
        "lat": 37.20799670000000247682692133821547031402587890625,
        "lon": 15.1928283000000003966079020756296813488006591796875
    },
    "last_point": {
        "ts": "2026-09-03T21:03:29+00:00",
        "lat": 37.2080049999999999954525264911353588104248046875,
        "lon": 15.192824999999999135980033315718173980712890625
    }
}

{
    "radius_m": 7.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 27,
    "centroid": {
        "lat": 37.207998211111117825566907413303852081298828125,
        "lon": 15.192851603703704910230953828431665897369384765625
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    "bbox": {
        "min_lat": 37.20793669999999764286258141510188579559326171875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928833000000000907903086044825613498687744140625
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    "zone_id": "osint_augusta_sicily"
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 399.1000000000000227373675443232059478759765625,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-03T13:30:24+00:00",
        "lat": 37.20802330000000068821464083157479763031005859375,
        "lon": 15.19284999999999996589394868351519107818603515625
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    "last_point": {
        "ts": "2026-09-03T20:09:29+00:00",
        "lat": 37.2079767000000032339812605641782283782958984375,
        "lon": 15.1928750000000007958078640513122081756591796875
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}

{
    "radius_m": 7.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 399.1000000000000227373675443232059478759765625,
    "points": 24,
    "centroid": {
        "lat": 37.20800062500000393583832192234694957733154296875,
        "lon": 15.1928522875000009406676326761953532695770263671875
    },
    "bbox": {
        "min_lat": 37.20793669999999764286258141510188579559326171875,
        "min_lon": 15.1928283000000003966079020756296813488006591796875,
        "max_lat": 37.208044999999998481143848039209842681884765625,
        "max_lon": 15.1928833000000000907903086044825613498687744140625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "min_distance_m": 413.1000000000000227373675443232059478759765625,
    "avg_distance_m": 415.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 3.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 72.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 4325,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T12:18:19+00:00",
        "end": "2026-09-03T13:30:24+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 413m, avg 416m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and NORD SUPERIOR) maintained close proximity (min 413m, avg 416m) for 72 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 306.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-03T12:18:19+00:00",
        "lat": 37.2080567000000002053639036603271961212158203125,
        "lon": 15.192824999999999135980033315718173980712890625
    },
    "last_point": {
        "ts": "2026-09-03T17:24:22+00:00",
        "lat": 37.20797830000000061545506468974053859710693359375,
        "lon": 15.192846700000000481622919323854148387908935546875
    }
}

{
    "radius_m": 7.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 306.1000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 37.20800397307693430093422648496925830841064453125,
        "lon": 15.1928499961538445717224021791480481624603271484375
    },
    "bbox": {
        "min_lat": 37.20793669999999764286258141510188579559326171875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.2080567000000002053639036603271961212158203125,
        "max_lon": 15.1928833000000000907903086044825613498687744140625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
    },
    "min_distance_m": 468.8999999999999772626324556767940521240234375,
    "avg_distance_m": 472.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 3.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 57,
    "overlap_duration_s": 3419,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T12:18:19+00:00",
        "end": "2026-09-03T13:15:18+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 469m, avg 473m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 57 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and RAS TOMB) maintained close proximity (min 469m, avg 473m) for 57 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 538012282,
        "imo": 9692129,
        "name": "NORD SUPERIOR",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 414.1000000000000227373675443232059478759765625,
    "avg_distance_m": 417.5,
    "distance_consistency_m": 3.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 51,
    "overlap_duration_s": 3057,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T11:36:29+00:00",
        "end": "2026-09-03T12:27:26+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 414m, avg 418m"
            },
            "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 \u00b13m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NORD SUPERIOR and STI COMANDANTE) maintained close proximity (min 414m, avg 418m) 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.20986500000000063437255448661744594573974609375,
            "lon": 15.192355299999999118654159246943891048431396484375
        },
        "time_window": {
            "start_ts": "2026-09-03T11:36:29+00:00",
            "end_ts": "2026-09-03T12:27:26+00:00"
        },
        "searched_at": "2026-09-03T16:45:06.547011+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 378,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-03T11:06:21+00:00",
        "lat": 37.20799670000000247682692133821547031402587890625,
        "lon": 15.19285670000000010304574971087276935577392578125
    },
    "last_point": {
        "ts": "2026-09-03T17:24:22+00:00",
        "lat": 37.20797830000000061545506468974053859710693359375,
        "lon": 15.192846700000000481622919323854148387908935546875
    }
}

{
    "radius_m": 7.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 378,
    "points": 30,
    "centroid": {
        "lat": 37.20800232999999934691004455089569091796875,
        "lon": 15.1928506633333331166113566723652184009552001953125
    },
    "bbox": {
        "min_lat": 37.20793669999999764286258141510188579559326171875,
        "min_lon": 15.192824999999999135980033315718173980712890625,
        "max_lat": 37.2080567000000002053639036603271961212158203125,
        "max_lon": 15.1928833000000000907903086044825613498687744140625
    },
    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
    },
    "vessel_b": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "min_distance_m": 474.6000000000000227373675443232059478759765625,
    "avg_distance_m": 476.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 33,
    "overlap_duration_s": 1980,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T11:01:59+00:00",
        "end": "2026-09-03T11:34:59+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 55,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 475m, avg 477m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 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: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Low-confidence STS candidate - may warrant review. Two tankers (RAS TOMB and STI COMANDANTE) maintained close proximity (min 475m, avg 477m) for 33 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.21012420000000275877027888782322406768798828125,
            "lon": 15.192639700000000857471604831516742706298828125
        },
        "time_window": {
            "start_ts": "2026-09-03T11:01:59+00:00",
            "end_ts": "2026-09-03T11:34:59+00:00"
        },
        "searched_at": "2026-09-03T12:00:01.916363+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538005397,
        "imo": 9686857,
        "name": "STI COMANDANTE",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
    },
    "min_distance_m": 473,
    "avg_distance_m": 475.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 2.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 78,
    "overlap_duration_s": 4678,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-03T10:24:23+00:00",
        "end": "2026-09-03T11:42:21+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 473m, avg 475m"
            },
            "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 \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (STI COMANDANTE and RAS TOMB) maintained close proximity (min 473m, avg 475m) 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 37.2101243999999979905624059028923511505126953125,
            "lon": 15.1926305999999993190385794150643050670623779296875
        },
        "time_window": {
            "start_ts": "2026-09-03T10:24:23+00:00",
            "end_ts": "2026-09-03T11:42:21+00:00"
        },
        "searched_at": "2026-09-03T13:30:07.023875+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 393,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-03T10:24:23+00:00",
        "lat": 37.207971700000001646913005970418453216552734375,
        "lon": 15.1928450000000001551825334900058805942535400390625
    },
    "last_point": {
        "ts": "2026-09-03T16:57:24+00:00",
        "lat": 37.2080083000000030324372346512973308563232421875,
        "lon": 15.1928383000000000180307324626483023166656494140625
    }
}