AVELORA

{
    "zone_id": "discovered_098",
    "zone_name": "Eastern Gulf of Finland Monitoring Zone",
    "dwell_minutes": 105.5,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-06-02T04:01:27+00:00",
        "lat": 37.49322000000000087993612396530807018280029296875,
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        "lat": 37.8475600000000014233592082746326923370361328125,
        "lon": 25.572579999999998534576661768369376659393310546875
    }
}

{
    "zone_id": "discovered_098",
    "zone_name": "Eastern Gulf of Finland Monitoring Zone",
    "dwell_minutes": 165.69999999999998863131622783839702606201171875,
    "points_in_zone": 101,
    "first_point": {
        "ts": "2026-06-02T03:01:17+00:00",
        "lat": 37.28837829999999797792042954824864864349365234375,
        "lon": 25.835968300000001107719072024337947368621826171875
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    "last_point": {
        "ts": "2026-06-02T05:46:58+00:00",
        "lat": 37.8475600000000014233592082746326923370361328125,
        "lon": 25.572579999999998534576661768369376659393310546875
    }
}

{
    "zone_id": "discovered_098",
    "zone_name": "Eastern Gulf of Finland Monitoring Zone",
    "dwell_minutes": 226.30000000000001136868377216160297393798828125,
    "points_in_zone": 137,
    "first_point": {
        "ts": "2026-06-02T02:00:37+00:00",
        "lat": 37.1146566999999976133040036074817180633544921875,
        "lon": 25.97991499999999831516106496565043926239013671875
    },
    "last_point": {
        "ts": "2026-06-02T05:46:58+00:00",
        "lat": 37.8475600000000014233592082746326923370361328125,
        "lon": 25.572579999999998534576661768369376659393310546875
    }
}

{
    "zone_id": "discovered_098",
    "zone_name": "Eastern Gulf of Finland Monitoring Zone",
    "dwell_minutes": 238.5,
    "points_in_zone": 147,
    "first_point": {
        "ts": "2026-06-02T01:48:27+00:00",
        "lat": 37.08687499999999914734871708787977695465087890625,
        "lon": 26.0193383000000011406882549636065959930419921875
    },
    "last_point": {
        "ts": "2026-06-02T05:46:58+00:00",
        "lat": 37.8475600000000014233592082746326923370361328125,
        "lon": 25.572579999999998534576661768369376659393310546875
    }
}

{
    "zone_id": "discovered_107",
    "zone_name": "Northeast Aegean Monitoring Zone",
    "dwell_minutes": 76,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-06-02T01:02:18+00:00",
        "lat": 36.9857549999999974943420966155827045440673828125,
        "lon": 26.1779532999999986486727721057832241058349609375
    },
    "last_point": {
        "ts": "2026-06-02T02:18:17+00:00",
        "lat": 37.15581499999999692818164476193487644195556640625,
        "lon": 25.922321700000001243324732058681547641754150390625
    }
}

{
    "zone_id": "discovered_107",
    "zone_name": "Northeast Aegean Monitoring Zone",
    "dwell_minutes": 138,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-06-02T00:00:18+00:00",
        "lat": 36.84052669999999807259882800281047821044921875,
        "lon": 26.3805100000000010140865924768149852752685546875
    },
    "last_point": {
        "ts": "2026-06-02T02:18:17+00:00",
        "lat": 37.15581499999999692818164476193487644195556640625,
        "lon": 25.922321700000001243324732058681547641754150390625
    }
}

{
    "zone_id": "discovered_107",
    "zone_name": "Northeast Aegean Monitoring Zone",
    "dwell_minutes": 193,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-06-01T23:05:17+00:00",
        "lat": 36.69941330000000334621290676295757293701171875,
        "lon": 26.543510000000001269881977350451052188873291015625
    },
    "last_point": {
        "ts": "2026-06-02T02:18:17+00:00",
        "lat": 37.15581499999999692818164476193487644195556640625,
        "lon": 25.922321700000001243324732058681547641754150390625
    }
}

{
    "zone_id": "discovered_107",
    "zone_name": "Northeast Aegean Monitoring Zone",
    "dwell_minutes": 258,
    "points_in_zone": 121,
    "first_point": {
        "ts": "2026-06-01T22:00:17+00:00",
        "lat": 36.521528299999999944702722132205963134765625,
        "lon": 26.7299000000000006593836587853729724884033203125
    },
    "last_point": {
        "ts": "2026-06-02T02:18:17+00:00",
        "lat": 37.15581499999999692818164476193487644195556640625,
        "lon": 25.922321700000001243324732058681547641754150390625
    }
}

{
    "zone_id": "discovered_107",
    "zone_name": "Northeast Aegean Monitoring Zone",
    "dwell_minutes": 265,
    "points_in_zone": 124,
    "first_point": {
        "ts": "2026-06-01T21:53:18+00:00",
        "lat": 36.50296999999999769670466776005923748016357421875,
        "lon": 26.75037830000000127483872347511351108551025390625
    },
    "last_point": {
        "ts": "2026-06-02T02:18:17+00:00",
        "lat": 37.15581499999999692818164476193487644195556640625,
        "lon": 25.922321700000001243324732058681547641754150390625
    }
}

{
    "zone_id": "discovered_075",
    "zone_name": "Southeast Aegean Monitoring Zone",
    "dwell_minutes": 125.2999999999999971578290569595992565155029296875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-01T17:53:27+00:00",
        "lat": 35.8659949999999980718712322413921356201171875,
        "lon": 27.4487017000000008692950359545648097991943359375
    },
    "last_point": {
        "ts": "2026-06-01T19:58:48+00:00",
        "lat": 36.20188830000000024256223696283996105194091796875,
        "lon": 27.094248300000000284626366919837892055511474609375
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 99.599999999999994315658113919198513031005859375,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-05-31T15:33:12+00:00",
        "lat": 34.52977829999999670462784706614911556243896484375,
        "lon": 33.40623000000000075715433922596275806427001953125
    },
    "last_point": {
        "ts": "2026-05-31T17:12:48+00:00",
        "lat": 34.44145830000000074733179644681513309478759765625,
        "lon": 33.3011733000000020865627448074519634246826171875
    }
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 41.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 68.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 20.5,
    "duration_minutes": 32,
    "overlap_duration_s": 1921,
    "speed_a_avg": 0.2300000000000000099920072216264088638126850128173828125,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.200000000000000011102230246251565404236316680908203125,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2300000000000000099920072216264088638126850128173828125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.200000000000000011102230246251565404236316680908203125,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-05-31T15:24:16+00:00",
        "end": "2026-05-31T15:56:17+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 41m, avg 68m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 32 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b120m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 41m, avg 68m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.5294837000000001125954440794885158538818359375,
            "lon": 33.40638880000000199288479052484035491943359375
        },
        "time_window": {
            "start_ts": "2026-05-31T15:24:16+00:00",
            "end_ts": "2026-05-31T15:56:17+00:00"
        },
        "searched_at": "2026-05-31T16:45:01.500926+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 6.29999999999999982236431605997495353221893310546875,
    "avg_distance_m": 43,
    "distance_consistency_m": 20.5,
    "duration_minutes": 32.7999999999999971578290569595992565155029296875,
    "overlap_duration_s": 1966,
    "speed_a_avg": 0.2600000000000000088817841970012523233890533447265625,
    "speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 0.270000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2600000000000000088817841970012523233890533447265625,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.270000000000000017763568394002504646778106689453125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-31T14:11:59+00:00",
        "end": "2026-05-31T14:44:45+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 43m"
            },
            "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 \u00b120m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 43m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.52841219999999822221070644445717334747314453125,
            "lon": 33.4009166000000021767846192233264446258544921875
        },
        "time_window": {
            "start_ts": "2026-05-31T14:11:59+00:00",
            "end_ts": "2026-05-31T14:44:45+00:00"
        },
        "searched_at": "2026-05-31T20:45:07.717106+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 182.69999999999998863131622783839702606201171875,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-05-31T14:10:07+00:00",
        "lat": 34.52802669999999807259882800281047821044921875,
        "lon": 33.39992500000000319460013997741043567657470703125
    },
    "last_point": {
        "ts": "2026-05-31T17:12:48+00:00",
        "lat": 34.44145830000000074733179644681513309478759765625,
        "lon": 33.3011733000000020865627448074519634246826171875
    }
}

{
    "radius_m": 1040.59999999999990905052982270717620849609375,
    "duration_minutes": 129.30000000000001136868377216160297393798828125,
    "points": 10,
    "centroid": {
        "lat": 34.5280513400000046431159717030823230743408203125,
        "lon": 33.4060905099999985168324201367795467376708984375
    },
    "bbox": {
        "min_lat": 34.52393829999999752544681541621685028076171875,
        "min_lon": 33.40055830000000014479155652225017547607421875,
        "max_lat": 34.52977829999999670462784706614911556243896484375,
        "max_lon": 33.416276699999997390477801673114299774169921875
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 6.29999999999999982236431605997495353221893310546875,
    "avg_distance_m": 49.5,
    "distance_consistency_m": 12.800000000000000710542735760100185871124267578125,
    "duration_minutes": 101,
    "overlap_duration_s": 6057,
    "speed_a_avg": 0.14000000000000001332267629550187848508358001708984375,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.14000000000000001332267629550187848508358001708984375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-31T13:03:48+00:00",
        "end": "2026-05-31T14:44:45+00:00"
    },
    "points_count": {
        "vessel_a": 32,
        "vessel_b": 32
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 50m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 101 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b113m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 50m) for 101 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.52759389999999939391273073852062225341796875,
            "lon": 33.39976539999999971541910781525075435638427734375
        },
        "time_window": {
            "start_ts": "2026-05-31T13:03:48+00:00",
            "end_ts": "2026-05-31T14:44:45+00:00"
        },
        "searched_at": "2026-05-31T19:45:12.379144+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 249.900000000000005684341886080801486968994140625,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-05-31T13:02:54+00:00",
        "lat": 34.527033299999999371721060015261173248291015625,
        "lon": 33.39876000000000288991941488347947597503662109375
    },
    "last_point": {
        "ts": "2026-05-31T17:12:48+00:00",
        "lat": 34.44145830000000074733179644681513309478759765625,
        "lon": 33.3011733000000020865627448074519634246826171875
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}

{
    "radius_m": 1076.90000000000009094947017729282379150390625,
    "duration_minutes": 206.69999999999998863131622783839702606201171875,
    "points": 25,
    "centroid": {
        "lat": 34.5278275959999945143863442353904247283935546875,
        "lon": 33.40141513600000422457014792598783969879150390625
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    "bbox": {
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 6.29999999999999982236431605997495353221893310546875,
    "avg_distance_m": 48.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 10.5,
    "duration_minutes": 163,
    "overlap_duration_s": 9781,
    "speed_a_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.13000000000000000444089209850062616169452667236328125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
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        "vessel_b": {
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            "max_sog": 0.299999999999999988897769753748434595763683319091796875
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    },
    "time_window": {
        "start": "2026-05-31T12:01:44+00:00",
        "end": "2026-05-31T14:44:45+00:00"
    },
    "points_count": {
        "vessel_a": 48,
        "vessel_b": 48
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 163 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 49m) for 163 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.5272341000000011490556062199175357818603515625,
            "lon": 33.399494599999997035411070100963115692138671875
        },
        "time_window": {
            "start_ts": "2026-05-31T12:01:44+00:00",
            "end_ts": "2026-05-31T14:44:45+00:00"
        },
        "searched_at": "2026-05-31T18:45:06.977768+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 312.1000000000000227373675443232059478759765625,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-05-31T12:00:43+00:00",
        "lat": 34.52653500000000263980837189592421054840087890625,
        "lon": 33.40000830000000320296749123372137546539306640625
    },
    "last_point": {
        "ts": "2026-05-31T17:12:48+00:00",
        "lat": 34.44145830000000074733179644681513309478759765625,
        "lon": 33.3011733000000020865627448074519634246826171875
    }
}

{
    "radius_m": 1164.200000000000045474735088646411895751953125,
    "duration_minutes": 268.8999999999999772626324556767940521240234375,
    "points": 44,
    "centroid": {
        "lat": 34.52734878636363902160155703313648700714111328125,
        "lon": 33.4003236363636375472196959890425205230712890625
    },
    "bbox": {
        "min_lat": 34.5255300000000033833202905952930450439453125,
        "min_lon": 33.39851329999999762776496936567127704620361328125,
        "max_lat": 34.52977829999999670462784706614911556243896484375,
        "max_lon": 33.41281169999999889341779635287821292877197265625
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 6.29999999999999982236431605997495353221893310546875,
    "avg_distance_m": 49.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 9,
    "duration_minutes": 223.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 13401,
    "speed_a_avg": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_a_std": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_b_avg": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_b_std": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1600000000000000033306690738754696212708950042724609375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-31T11:01:24+00:00",
        "end": "2026-05-31T14:44:45+00:00"
    },
    "points_count": {
        "vessel_a": 67,
        "vessel_b": 67
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 223 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 49m) for 223 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.526838400000002593515091575682163238525390625,
            "lon": 33.400338099999999030842445790767669677734375
        },
        "time_window": {
            "start_ts": "2026-05-31T11:01:24+00:00",
            "end_ts": "2026-05-31T14:44:45+00:00"
        },
        "searched_at": "2026-05-31T17:45:06.438284+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 372,
    "points_in_zone": 85,
    "first_point": {
        "ts": "2026-05-31T11:00:50+00:00",
        "lat": 34.52532500000000226236807066015899181365966796875,
        "lon": 33.40507000000000203954186872579157352447509765625
    },
    "last_point": {
        "ts": "2026-05-31T17:12:48+00:00",
        "lat": 34.44145830000000074733179644681513309478759765625,
        "lon": 33.3011733000000020865627448074519634246826171875
    }
}

{
    "radius_m": 1091.90000000000009094947017729282379150390625,
    "duration_minutes": 328.80000000000001136868377216160297393798828125,
    "points": 61,
    "centroid": {
        "lat": 34.526961308196717936880304478108882904052734375,
        "lon": 33.40104532459016439815968624316155910491943359375
    },
    "bbox": {
        "min_lat": 34.52532500000000226236807066015899181365966796875,
        "min_lon": 33.39851329999999762776496936567127704620361328125,
        "max_lat": 34.52977829999999670462784706614911556243896484375,
        "max_lon": 33.41281169999999889341779635287821292877197265625
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 6.29999999999999982236431605997495353221893310546875,
    "avg_distance_m": 48.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 8.300000000000000710542735760100185871124267578125,
    "duration_minutes": 280.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 16840,
    "speed_a_avg": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_b_std": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1600000000000000033306690738754696212708950042724609375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-31T10:04:05+00:00",
        "end": "2026-05-31T14:44:45+00:00"
    },
    "points_count": {
        "vessel_a": 85,
        "vessel_b": 85
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 281 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 49m) for 281 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.52642190000000255167833529412746429443359375,
            "lon": 33.401656000000002677552402019500732421875
        },
        "time_window": {
            "start_ts": "2026-05-31T10:04:05+00:00",
            "end_ts": "2026-05-31T14:44:45+00:00"
        },
        "searched_at": "2026-05-31T16:45:04.046336+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 389,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-05-31T10:43:50+00:00",
        "lat": 34.52499830000000002883098204620182514190673828125,
        "lon": 33.40622330000000062000253819860517978668212890625
    },
    "last_point": {
        "ts": "2026-05-31T17:12:48+00:00",
        "lat": 34.44145830000000074733179644681513309478759765625,
        "lon": 33.3011733000000020865627448074519634246826171875
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}

{
    "radius_m": 964.200000000000045474735088646411895751953125,
    "duration_minutes": 388.80000000000001136868377216160297393798828125,
    "points": 79,
    "centroid": {
        "lat": 34.52650968227846561831029248423874378204345703125,
        "lon": 33.40237687468354721431751386262476444244384765625
    },
    "bbox": {
        "min_lat": 34.5247667000000006964910426177084445953369140625,
        "min_lon": 33.39851329999999762776496936567127704620361328125,
        "max_lat": 34.52977829999999670462784706614911556243896484375,
        "max_lon": 33.41281169999999889341779635287821292877197265625
    },
    "zone_id": "discovered_032"
}

{
    "radius_m": 957.299999999999954525264911353588104248046875,
    "duration_minutes": 396.69999999999998863131622783839702606201171875,
    "points": 80,
    "centroid": {
        "lat": 34.5265004987499963817754178307950496673583984375,
        "lon": 33.4024513300000052140603656880557537078857421875
    },
    "bbox": {
        "min_lat": 34.5247667000000006964910426177084445953369140625,
        "min_lon": 33.39851329999999762776496936567127704620361328125,
        "max_lat": 34.52977829999999670462784706614911556243896484375,
        "max_lon": 33.41281169999999889341779635287821292877197265625
    },
    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 32.7000000000000028421709430404007434844970703125,
    "avg_distance_m": 49.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 6,
    "duration_minutes": 383.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 23023,
    "speed_a_avg": 0.200000000000000011102230246251565404236316680908203125,
    "speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_avg": 0.190000000000000002220446049250313080847263336181640625,
    "speed_b_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.200000000000000011102230246251565404236316680908203125,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.190000000000000002220446049250313080847263336181640625,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-05-31T09:23:36+00:00",
        "end": "2026-05-31T15:47:19+00:00"
    },
    "points_count": {
        "vessel_a": 86,
        "vessel_b": 86
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 384 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 33m, avg 50m) for 384 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-05-31T09:52:56+00:00",
        "lat": 34.52577500000000298996383207850158214569091796875,
        "lon": 33.40833330000000245263436227105557918548583984375
    },
    "last_point": {
        "ts": "2026-05-31T16:29:38+00:00",
        "lat": 34.5255300000000033833202905952930450439453125,
        "lon": 33.41281169999999889341779635287821292877197265625
    }
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 31,
    "avg_distance_m": 54.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 27.10000000000000142108547152020037174224853515625,
    "duration_minutes": 386.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 23202,
    "speed_a_avg": 0.2600000000000000088817841970012523233890533447265625,
    "speed_a_std": 0.330000000000000015543122344752191565930843353271484375,
    "speed_b_avg": 0.2600000000000000088817841970012523233890533447265625,
    "speed_b_std": 0.309999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2600000000000000088817841970012523233890533447265625,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 0.2600000000000000088817841970012523233890533447265625,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-31T08:07:06+00:00",
        "end": "2026-05-31T14:33:48+00:00"
    },
    "points_count": {
        "vessel_a": 100,
        "vessel_b": 100
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 92,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 31m, avg 54m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 387 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b127m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 31m, avg 54m) for 387 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.52718990000000331974661094136536121368408203125,
            "lon": 33.4039228999999977531842887401580810546875
        },
        "time_window": {
            "start_ts": "2026-05-31T08:07:06+00:00",
            "end_ts": "2026-05-31T14:33:48+00:00"
        },
        "searched_at": "2026-05-31T14:45:01.543618+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.19999999999998863131622783839702606201171875,
    "points_in_zone": 95,
    "first_point": {
        "ts": "2026-05-31T08:25:41+00:00",
        "lat": 34.55619329999999678193489671684801578521728515625,
        "lon": 33.46768670000000156505848281085491180419921875
    },
    "last_point": {
        "ts": "2026-05-31T14:59:55+00:00",
        "lat": 34.52961330000000117479430628009140491485595703125,
        "lon": 33.40382670000000331356204696930944919586181640625
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.8999999999999772626324556767940521240234375,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-05-31T07:50:31+00:00",
        "lat": 34.57309670000000068057488533668220043182373046875,
        "lon": 33.4910349999999965575625537894666194915771484375
    },
    "last_point": {
        "ts": "2026-05-31T14:25:25+00:00",
        "lat": 34.52842170000000265872586169280111789703369140625,
        "lon": 33.40075499999999664169081370346248149871826171875
    }
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 28,
    "avg_distance_m": 53.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 26.800000000000000710542735760100185871124267578125,
    "duration_minutes": 392.6000000000000227373675443232059478759765625,
    "overlap_duration_s": 23553,
    "speed_a_avg": 0.2600000000000000088817841970012523233890533447265625,
    "speed_a_std": 0.320000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 0.2600000000000000088817841970012523233890533447265625,
    "speed_b_std": 0.309999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2600000000000000088817841970012523233890533447265625,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 0.2600000000000000088817841970012523233890533447265625,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-31T07:52:25+00:00",
        "end": "2026-05-31T14:24:58+00:00"
    },
    "points_count": {
        "vessel_a": 102,
        "vessel_b": 102
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 92,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 28m, avg 54m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 393 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b127m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 28m, avg 54m) for 393 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 32.7000000000000028421709430404007434844970703125,
    "avg_distance_m": 49.5,
    "distance_consistency_m": 7.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 341.3999999999999772626324556767940521240234375,
    "overlap_duration_s": 20482,
    "speed_a_avg": 0.299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.2600000000000000088817841970012523233890533447265625,
    "speed_b_avg": 0.289999999999999980015985556747182272374629974365234375,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.299999999999999988897769753748434595763683319091796875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.289999999999999980015985556747182272374629974365234375,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-31T06:35:34+00:00",
        "end": "2026-05-31T12:16:56+00:00"
    },
    "points_count": {
        "vessel_a": 63,
        "vessel_b": 63
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 341 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 33m, avg 50m) for 341 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.69999999999998863131622783839702606201171875,
    "points_in_zone": 91,
    "first_point": {
        "ts": "2026-05-31T06:35:34+00:00",
        "lat": 34.5707900000000023510438040830194950103759765625,
        "lon": 33.49590330000000193422238226048648357391357421875
    },
    "last_point": {
        "ts": "2026-05-31T13:07:17+00:00",
        "lat": 34.5270416999999980589564074762165546417236328125,
        "lon": 33.3988666999999992412995197810232639312744140625
    }
}

{
    "radius_m": 914.3999999999999772626324556767940521240234375,
    "duration_minutes": 99.7999999999999971578290569595992565155029296875,
    "points": 14,
    "centroid": {
        "lat": 34.572137021428574144010781310498714447021484375,
        "lon": 33.490782257142853950426797382533550262451171875
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        "min_lat": 34.56783500000000231011654250323772430419921875,
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}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 17.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 50.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 14.5,
    "duration_minutes": 385.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 23112,
    "speed_a_avg": 0.320000000000000006661338147750939242541790008544921875,
    "speed_a_std": 0.2600000000000000088817841970012523233890533447265625,
    "speed_b_avg": 0.309999999999999997779553950749686919152736663818359375,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.320000000000000006661338147750939242541790008544921875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.309999999999999997779553950749686919152736663818359375,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
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    },
    "time_window": {
        "start": "2026-05-31T05:21:41+00:00",
        "end": "2026-05-31T11:46:53+00:00"
    },
    "points_count": {
        "vessel_a": 61,
        "vessel_b": 61
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 18m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 385 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b114m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 18m, avg 50m) for 385 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.30000000000001136868377216160297393798828125,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-05-31T05:41:40+00:00",
        "lat": 34.56833000000000311047188006341457366943359375,
        "lon": 33.4998216999999982590452418662607669830322265625
    },
    "last_point": {
        "ts": "2026-05-31T12:16:56+00:00",
        "lat": 34.52663170000000292247932520695030689239501953125,
        "lon": 33.3991299999999995407051756046712398529052734375
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}

{
    "radius_m": 1116,
    "duration_minutes": 185.19999999999998863131622783839702606201171875,
    "points": 20,
    "centroid": {
        "lat": 34.5707814999999953897713567130267620086669921875,
        "lon": 33.4939099150000032523166737519204616546630859375
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    "bbox": {
        "min_lat": 34.56680329999999656820364180020987987518310546875,
        "min_lon": 33.4822817000000014786564861424267292022705078125,
        "max_lat": 34.5733733000000000856744009070098400115966796875,
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    "zone_id": "discovered_032"
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{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 386.69999999999998863131622783839702606201171875,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-05-31T04:59:48+00:00",
        "lat": 34.5663066999999983863745001144707202911376953125,
        "lon": 33.50385330000000294603523798286914825439453125
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    "last_point": {
        "ts": "2026-05-31T11:26:31+00:00",
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        "lon": 33.40294329999999689562173443846404552459716796875
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}

{
    "radius_m": 1123.700000000000045474735088646411895751953125,
    "duration_minutes": 223.900000000000005684341886080801486968994140625,
    "points": 29,
    "centroid": {
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        "lon": 33.498126720689668900377000682055950164794921875
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    "bbox": {
        "min_lat": 34.56538330000000058817022363655269145965576171875,
        "min_lon": 33.48600330000000013797034625895321369171142578125,
        "max_lat": 34.5733733000000000856744009070098400115966796875,
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 15.0999999999999996447286321199499070644378662109375,
    "avg_distance_m": 47.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 30.5,
    "duration_minutes": 108.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 6520,
    "speed_a_avg": 0.309999999999999997779553950749686919152736663818359375,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0.299999999999999988897769753748434595763683319091796875,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.309999999999999997779553950749686919152736663818359375,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
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        "vessel_b": {
            "avg_sog": 0.299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-31T04:02:42+00:00",
        "end": "2026-05-31T05:51:22+00:00"
    },
    "points_count": {
        "vessel_a": 21,
        "vessel_b": 21
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 15m, avg 48m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 109 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b130m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 15m, avg 48m) for 109 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
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    "min_distance_m": 17.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 44.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 20.199999999999999289457264239899814128875732421875,
    "duration_minutes": 300.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 18040,
    "speed_a_avg": 0.2800000000000000266453525910037569701671600341796875,
    "speed_a_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_b_avg": 0.299999999999999988897769753748434595763683319091796875,
    "speed_b_std": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2800000000000000266453525910037569701671600341796875,
            "max_sog": 0.5
        },
        "vessel_b": {
            "avg_sog": 0.299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
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    },
    "time_window": {
        "start": "2026-05-31T03:05:13+00:00",
        "end": "2026-05-31T08:05:53+00:00"
    },
    "points_count": {
        "vessel_a": 32,
        "vessel_b": 32
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 18m, avg 45m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 301 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b120m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 18m, avg 45m) for 301 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
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            "start_ts": "2026-05-31T03:05:13+00:00",
            "end_ts": "2026-05-31T08:05:53+00:00"
        },
        "searched_at": "2026-05-31T09:15:02.133616+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
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    "first_point": {
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        "lat": 34.52717499999999972715158946812152862548828125,
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{
    "radius_m": 925.6000000000000227373675443232059478759765625,
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{
    "zone_id": "discovered_032",
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    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-05-31T02:31:10+00:00",
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{
    "radius_m": 981.200000000000045474735088646411895751953125,
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{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.69999999999998863131622783839702606201171875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-05-31T01:22:39+00:00",
        "lat": 34.57081329999999752544681541621685028076171875,
        "lon": 33.51565169999999937999746180139482021331787109375
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    "last_point": {
        "ts": "2026-05-31T07:56:23+00:00",
        "lat": 34.57313169999999757919795229099690914154052734375,
        "lon": 33.49067000000000149384504766203463077545166015625
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}

{
    "radius_m": 1058.200000000000045474735088646411895751953125,
    "duration_minutes": 327.8999999999999772626324556767940521240234375,
    "points": 27,
    "centroid": {
        "lat": 34.56720827037037224727100692689418792724609375,
        "lon": 33.506591481481478922432870604097843170166015625
    },
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        "min_lat": 34.56494670000000013487806427292525768280029296875,
        "min_lon": 33.49590330000000193422238226048648357391357421875,
        "max_lat": 34.5708750000000009094947017729282379150390625,
        "max_lon": 33.51565169999999937999746180139482021331787109375
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 44.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 51.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 6.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 30.800000000000000710542735760100185871124267578125,
    "overlap_duration_s": 1846,
    "speed_a_avg": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.059999999999999997779553950749686919152736663818359375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.040000000000000000832667268468867405317723751068115234375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
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        "vessel_b": {
            "avg_sog": 0.059999999999999997779553950749686919152736663818359375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-05-31T01:01:17+00:00",
        "end": "2026-05-31T01:32:03+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 44m, avg 52m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 31 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 44m, avg 52m) for 31 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 Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.57065479999999979554559104144573211669921875,
            "lon": 33.51545080000000353948053088970482349395751953125
        },
        "time_window": {
            "start_ts": "2026-05-31T01:01:17+00:00",
            "end_ts": "2026-05-31T01:32:03+00:00"
        },
        "searched_at": "2026-05-31T03:00:02.098555+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 44.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 48.39999999999999857891452847979962825775146484375,
    "distance_consistency_m": 2.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 43.7999999999999971578290569595992565155029296875,
    "overlap_duration_s": 2629,
    "speed_a_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.13000000000000000444089209850062616169452667236328125,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0.13000000000000000444089209850062616169452667236328125,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
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    },
    "time_window": {
        "start": "2026-05-31T00:08:15+00:00",
        "end": "2026-05-31T00:52:04+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 44m, avg 48m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 44 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 44m, avg 48m) for 44 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.5700594999999992751327226869761943817138671875,
            "lon": 33.51628190000000273585101240314543247222900390625
        },
        "time_window": {
            "start_ts": "2026-05-31T00:08:15+00:00",
            "end_ts": "2026-05-31T00:52:04+00:00"
        },
        "searched_at": "2026-05-31T06:15:01.272252+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.1000000000000227373675443232059478759765625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-05-31T00:45:27+00:00",
        "lat": 34.5705600000000004001776687800884246826171875,
        "lon": 33.51604669999999686069713789038360118865966796875
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    "last_point": {
        "ts": "2026-05-31T07:19:34+00:00",
        "lat": 34.57242000000000103909769677557051181793212890625,
        "lon": 33.4928850000000011277734301984310150146484375
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}

{
    "radius_m": 1105.799999999999954525264911353588104248046875,
    "duration_minutes": 360,
    "points": 29,
    "centroid": {
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        "lon": 33.50724971379310090924263931810855865478515625
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{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
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    "min_distance_m": 44.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 50.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 4.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 53.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 3222,
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    "speed_b_avg": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
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            "max_sog": 0.200000000000000011102230246251565404236316680908203125
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        "vessel_b": {
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            "max_sog": 0.200000000000000011102230246251565404236316680908203125
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    },
    "time_window": {
        "start": "2026-05-30T23:58:22+00:00",
        "end": "2026-05-31T00:52:04+00:00"
    },
    "points_count": {
        "vessel_a": 16,
        "vessel_b": 16
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 44m, avg 50m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 54 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 44m, avg 50m) for 54 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
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        "time_window": {
            "start_ts": "2026-05-30T23:58:22+00:00",
            "end_ts": "2026-05-31T00:52:04+00:00"
        },
        "searched_at": "2026-05-31T01:15:02.166910+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 383,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-05-30T23:18:38+00:00",
        "lat": 34.56798500000000018417267710901796817779541015625,
        "lon": 33.51909669999999863421180634759366512298583984375
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    "last_point": {
        "ts": "2026-05-31T05:41:40+00:00",
        "lat": 34.56833000000000311047188006341457366943359375,
        "lon": 33.4998216999999982590452418662607669830322265625
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}

{
    "radius_m": 913.200000000000045474735088646411895751953125,
    "duration_minutes": 383,
    "points": 36,
    "centroid": {
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        "max_lat": 34.5708750000000009094947017729282379150390625,
        "max_lon": 33.51909669999999863421180634759366512298583984375
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 389.1000000000000227373675443232059478759765625,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-05-30T22:38:52+00:00",
        "lat": 34.56677330000000125664882943965494632720947265625,
        "lon": 33.52019500000000107320374809205532073974609375
    },
    "last_point": {
        "ts": "2026-05-31T05:07:57+00:00",
        "lat": 34.5666982999999987669070833362638950347900390625,
        "lon": 33.50304330000000163636286742985248565673828125
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}

{
    "radius_m": 830,
    "duration_minutes": 389.1000000000000227373675443232059478759765625,
    "points": 32,
    "centroid": {
        "lat": 34.5678441625000090198227553628385066986083984375,
        "lon": 33.51198130624999294013832695782184600830078125
    },
    "bbox": {
        "min_lat": 34.56494670000000013487806427292525768280029296875,
        "min_lon": 33.50304330000000163636286742985248565673828125,
        "max_lat": 34.5708750000000009094947017729282379150390625,
        "max_lon": 33.52019500000000107320374809205532073974609375
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-05-30T21:55:08+00:00",
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    "last_point": {
        "ts": "2026-05-31T04:28:15+00:00",
        "lat": 34.56538330000000058817022363655269145965576171875,
        "lon": 33.50690829999999920119080343283712863922119140625
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}

{
    "radius_m": 855.299999999999954525264911353588104248046875,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
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        "lon": 33.515569938461538868068601004779338836669921875
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        "max_lat": 34.5708750000000009094947017729282379150390625,
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 41.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 49.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 6.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 73.2999999999999971578290569595992565155029296875,
    "overlap_duration_s": 4401,
    "speed_a_avg": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
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        "vessel_b": {
            "avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
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    },
    "time_window": {
        "start": "2026-05-30T21:03:22+00:00",
        "end": "2026-05-30T22:16:43+00:00"
    },
    "points_count": {
        "vessel_a": 26,
        "vessel_b": 26
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 41m, avg 50m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 73 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 41m, avg 50m) for 73 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
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    "avg_distance_m": 48,
    "distance_consistency_m": 2.70000000000000017763568394002504646778106689453125,
    "duration_minutes": 317.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 19031,
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    "speed_b_avg": 0.13000000000000000444089209850062616169452667236328125,
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    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
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    },
    "time_window": {
        "start": "2026-05-30T20:05:28+00:00",
        "end": "2026-05-31T01:22:39+00:00"
    },
    "points_count": {
        "vessel_a": 40,
        "vessel_b": 40
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 41m, avg 48m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 317 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 41m, avg 48m) for 317 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.566343799999998509520082734525203704833984375,
            "lon": 33.5203920000000010759322321973741054534912109375
        },
        "time_window": {
            "start_ts": "2026-05-30T20:05:28+00:00",
            "end_ts": "2026-05-31T01:22:39+00:00"
        },
        "searched_at": "2026-05-31T02:45:04.383304+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 386.8999999999999772626324556767940521240234375,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-05-30T20:38:19+00:00",
        "lat": 34.5634017000000000052750692702829837799072265625,
        "lon": 33.52418329999999713209035689942538738250732421875
    },
    "last_point": {
        "ts": "2026-05-31T03:05:13+00:00",
        "lat": 34.566761700000000701038516126573085784912109375,
        "lon": 33.5138333000000017136699170805513858795166015625
    }
}

{
    "radius_m": 573.700000000000045474735088646411895751953125,
    "duration_minutes": 386.8999999999999772626324556767940521240234375,
    "points": 37,
    "centroid": {
        "lat": 34.56703264864864877381478436291217803955078125,
        "lon": 33.5197312189189204900685581378638744354248046875
    },
    "bbox": {
        "min_lat": 34.5634017000000000052750692702829837799072265625,
        "min_lon": 33.5138333000000017136699170805513858795166015625,
        "max_lat": 34.5708750000000009094947017729282379150390625,
        "max_lon": 33.52418329999999713209035689942538738250732421875
    },
    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 31.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 51.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 7.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 116.5,
    "overlap_duration_s": 6992,
    "speed_a_avg": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0899999999999999966693309261245303787291049957275390625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0.08000000000000000166533453693773481063544750213623046875,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-05-30T19:02:04+00:00",
        "end": "2026-05-30T20:58:36+00:00"
    },
    "points_count": {
        "vessel_a": 35,
        "vessel_b": 35
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 32m, avg 51m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 116 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 32m, avg 51m) for 116 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.56278710000000131685737869702279567718505859375,
            "lon": 33.52385590000000092913978733122348785400390625
        },
        "time_window": {
            "start_ts": "2026-05-30T19:02:04+00:00",
            "end_ts": "2026-05-30T20:58:36+00:00"
        },
        "searched_at": "2026-05-31T01:30:01.667522+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 380.6000000000000227373675443232059478759765625,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-05-30T19:02:04+00:00",
        "lat": 34.56224830000000025620465748943388462066650390625,
        "lon": 33.52311830000000014706529327668249607086181640625
    },
    "last_point": {
        "ts": "2026-05-31T01:22:39+00:00",
        "lat": 34.57081329999999752544681541621685028076171875,
        "lon": 33.51565169999999937999746180139482021331787109375
    }
}

{
    "radius_m": 770.700000000000045474735088646411895751953125,
    "duration_minutes": 380.6000000000000227373675443232059478759765625,
    "points": 50,
    "centroid": {
        "lat": 34.5656941280000040705999708734452724456787109375,
        "lon": 33.52121140200000581899075768887996673583984375
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    "bbox": {
        "min_lat": 34.5621967000000012149030226282775402069091796875,
        "min_lon": 33.515614999999996825863490812480449676513671875,
        "max_lat": 34.5708750000000009094947017729282379150390625,
        "max_lon": 33.524439999999998462953954003751277923583984375
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 33.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 49.5,
    "distance_consistency_m": 5.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 386.3999999999999772626324556767940521240234375,
    "overlap_duration_s": 23184,
    "speed_a_avg": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_b_avg": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.11000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-05-30T18:19:03+00:00",
        "end": "2026-05-31T00:45:27+00:00"
    },
    "points_count": {
        "vessel_a": 57,
        "vessel_b": 57
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 386 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 33m, avg 50m) for 386 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387.19999999999998863131622783839702606201171875,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-05-30T18:55:29+00:00",
        "lat": 34.5622283000000010133589967153966426849365234375,
        "lon": 33.52286500000000302179614664055407047271728515625
    },
    "last_point": {
        "ts": "2026-05-31T01:22:39+00:00",
        "lat": 34.57081329999999752544681541621685028076171875,
        "lon": 33.51565169999999937999746180139482021331787109375
    }
}

{
    "radius_m": 793.1000000000000227373675443232059478759765625,
    "duration_minutes": 387.19999999999998863131622783839702606201171875,
    "points": 53,
    "centroid": {
        "lat": 34.56549738490566170412421342916786670684814453125,
        "lon": 33.52130962452830686970628448761999607086181640625
    },
    "bbox": {
        "min_lat": 34.5621799999999979036147124134004116058349609375,
        "min_lon": 33.515614999999996825863490812480449676513671875,
        "max_lat": 34.5708750000000009094947017729282379150390625,
        "max_lon": 33.524439999999998462953954003751277923583984375
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 30.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 49.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 6.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 388.5,
    "overlap_duration_s": 23310,
    "speed_a_avg": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.11000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-05-30T17:57:50+00:00",
        "end": "2026-05-31T00:26:20+00:00"
    },
    "points_count": {
        "vessel_a": 62,
        "vessel_b": 62
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 388 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 30m, avg 49m) for 388 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "radius_m": 822.700000000000045474735088646411895751953125,
    "duration_minutes": 391.19999999999998863131622783839702606201171875,
    "points": 63,
    "centroid": {
        "lat": 34.56422105396824662193466792814433574676513671875,
        "lon": 33.52184489523809673983123502694070339202880859375
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    "bbox": {
        "min_lat": 34.5621799999999979036147124134004116058349609375,
        "min_lon": 33.51645669999999910260157776065170764923095703125,
        "max_lat": 34.570148299999999608189682476222515106201171875,
        "max_lon": 33.524439999999998462953954003751277923583984375
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.19999999999998863131622783839702606201171875,
    "points_in_zone": 63,
    "first_point": {
        "ts": "2026-05-30T17:55:09+00:00",
        "lat": 34.5625050000000015870682545937597751617431640625,
        "lon": 33.52040670000000233130776905454695224761962890625
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    "last_point": {
        "ts": "2026-05-31T00:26:20+00:00",
        "lat": 34.570148299999999608189682476222515106201171875,
        "lon": 33.51645669999999910260157776065170764923095703125
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}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 30.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 49.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 7.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 393.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 23621,
    "speed_a_avg": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.11000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        },
        "vessel_b": {
            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-05-30T15:33:27+00:00",
        "end": "2026-05-30T22:07:08+00:00"
    },
    "points_count": {
        "vessel_a": 55,
        "vessel_b": 55
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 394 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 30m, avg 49m) for 394 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-05-30T15:30:27+00:00",
        "lat": 34.558733300000000099316821433603763580322265625,
        "lon": 33.512664999999998372004483826458454132080078125
    },
    "last_point": {
        "ts": "2026-05-30T22:07:08+00:00",
        "lat": 34.56581330000000207292032428085803985595703125,
        "lon": 33.52127329999999716392267146147787570953369140625
    }
}

{
    "radius_m": 1000.799999999999954525264911353588104248046875,
    "duration_minutes": 396.69999999999998863131622783839702606201171875,
    "points": 56,
    "centroid": {
        "lat": 34.5630982410714153729713871143758296966552734375,
        "lon": 33.52220871964285464628119370900094509124755859375
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    "bbox": {
        "min_lat": 34.558733300000000099316821433603763580322265625,
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
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    "avg_distance_m": 49.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 8,
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    "overlap_duration_s": 23677,
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    "speed_b_avg": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.11000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.11000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-05-30T14:52:32+00:00",
        "end": "2026-05-30T21:27:09+00:00"
    },
    "points_count": {
        "vessel_a": 50,
        "vessel_b": 50
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 395 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 30m, avg 50m) for 395 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399.19999999999998863131622783839702606201171875,
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    "first_point": {
        "ts": "2026-05-30T14:50:16+00:00",
        "lat": 34.5573916999999966037648846395313739776611328125,
        "lon": 33.51050330000000343488864018581807613372802734375
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    "last_point": {
        "ts": "2026-05-30T21:29:27+00:00",
        "lat": 34.5647732999999988123818184249103069305419921875,
        "lon": 33.522508299999998371276888065040111541748046875
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}

{
    "radius_m": 1119.40000000000009094947017729282379150390625,
    "duration_minutes": 399.19999999999998863131622783839702606201171875,
    "points": 52,
    "centroid": {
        "lat": 34.56222262692306657072549569420516490936279296875,
        "lon": 33.52121217884614878812499227933585643768310546875
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        "min_lat": 34.5573916999999966037648846395313739776611328125,
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        "max_lon": 33.524439999999998462953954003751277923583984375
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}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 20,
    "avg_distance_m": 49.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 12.699999999999999289457264239899814128875732421875,
    "duration_minutes": 134.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 8048,
    "speed_a_avg": 0.200000000000000011102230246251565404236316680908203125,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0.2200000000000000011102230246251565404236316680908203125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.200000000000000011102230246251565404236316680908203125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.2200000000000000011102230246251565404236316680908203125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-30T13:17:14+00:00",
        "end": "2026-05-30T15:31:22+00:00"
    },
    "points_count": {
        "vessel_a": 41,
        "vessel_b": 41
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 49m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 134 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b113m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 20m, avg 49m) for 134 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.55650539999999892870619078166782855987548828125,
            "lon": 33.508408000000002857632352970540523529052734375
        },
        "time_window": {
            "start_ts": "2026-05-30T13:17:14+00:00",
            "end_ts": "2026-05-30T15:31:22+00:00"
        },
        "searched_at": "2026-05-30T20:00:07.416370+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "radius_m": 1098.90000000000009094947017729282379150390625,
    "duration_minutes": 388.19999999999998863131622783839702606201171875,
    "points": 56,
    "centroid": {
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        "lon": 33.51776687678570709749692468903958797454833984375
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    "bbox": {
        "min_lat": 34.5559250000000020008883439004421234130859375,
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{
    "zone_id": "discovered_032",
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    "dwell_minutes": 388.19999999999998863131622783839702606201171875,
    "points_in_zone": 56,
    "first_point": {
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}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 5.70000000000000017763568394002504646778106689453125,
    "avg_distance_m": 49.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 21.5,
    "duration_minutes": 206.5,
    "overlap_duration_s": 12392,
    "speed_a_avg": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0.2300000000000000099920072216264088638126850128173828125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2099999999999999922284388276239042170345783233642578125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.2300000000000000099920072216264088638126850128173828125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-30T12:04:50+00:00",
        "end": "2026-05-30T15:31:22+00:00"
    },
    "points_count": {
        "vessel_a": 64,
        "vessel_b": 64
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 206 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b122m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 50m) for 206 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
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        "time_window": {
            "start_ts": "2026-05-30T12:04:50+00:00",
            "end_ts": "2026-05-30T15:31:22+00:00"
        },
        "searched_at": "2026-05-30T19:00:05.681150+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-05-30T12:53:43+00:00",
        "lat": 34.55387329999999934670995571650564670562744140625,
        "lon": 33.5037267000000014149918570183217525482177734375
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    "last_point": {
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        "lat": 34.5623532999999980575012159533798694610595703125,
        "lon": 33.523768300000000408545020036399364471435546875
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}

{
    "radius_m": 1120.5,
    "duration_minutes": 308,
    "points": 33,
    "centroid": {
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        "lon": 33.50813985151516050109421485103666782379150390625
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    "bbox": {
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        "min_lon": 33.50034000000000133923094836063683032989501953125,
        "max_lat": 34.56197999999999836973074707202613353729248046875,
        "max_lon": 33.518270000000001118678483180701732635498046875
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    "zone_id": "discovered_032"
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{
    "radius_m": 808.5,
    "duration_minutes": 242.900000000000005684341886080801486968994140625,
    "points": 41,
    "centroid": {
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        "lon": 33.50585090000000576537786400876939296722412109375
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    "bbox": {
        "min_lat": 34.5516582999999997127815731801092624664306640625,
        "min_lon": 33.49818669999999798392309457994997501373291015625,
        "max_lat": 34.55882669999999734500306658446788787841796875,
        "max_lon": 33.51283500000000259433363680727779865264892578125
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-05-30T11:50:35+00:00",
        "lat": 34.55228000000000321279003401286900043487548828125,
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    "last_point": {
        "ts": "2026-05-30T18:27:38+00:00",
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}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 5.70000000000000017763568394002504646778106689453125,
    "avg_distance_m": 50.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 21.10000000000000142108547152020037174224853515625,
    "duration_minutes": 248.599999999999994315658113919198513031005859375,
    "overlap_duration_s": 14913,
    "speed_a_avg": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0.2200000000000000011102230246251565404236316680908203125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2099999999999999922284388276239042170345783233642578125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.2200000000000000011102230246251565404236316680908203125,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-30T11:22:49+00:00",
        "end": "2026-05-30T15:31:22+00:00"
    },
    "points_count": {
        "vessel_a": 76,
        "vessel_b": 76
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 51m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 249 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b121m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 6m, avg 51m) for 249 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "radius_m": 1148.59999999999990905052982270717620849609375,
    "duration_minutes": 310.6000000000000227373675443232059478759765625,
    "points": 48,
    "centroid": {
        "lat": 34.55452773750000261543391388840973377227783203125,
        "lon": 33.5041336166666638973765657283365726470947265625
    },
    "bbox": {
        "min_lat": 34.5499032999999968751581036485731601715087890625,
        "min_lon": 33.492936700000001337684807367622852325439453125,
        "max_lat": 34.55882669999999734500306658446788787841796875,
        "max_lon": 33.51283500000000259433363680727779865264892578125
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 386.6000000000000227373675443232059478759765625,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-05-30T10:44:43+00:00",
        "lat": 34.5505399999999980309439706616103649139404296875,
        "lon": 33.49477170000000114669091999530792236328125
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    "last_point": {
        "ts": "2026-05-30T17:11:22+00:00",
        "lat": 34.56197999999999836973074707202613353729248046875,
        "lon": 33.518270000000001118678483180701732635498046875
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}

{
    "vessel_a": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "min_distance_m": 15.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 49,
    "distance_consistency_m": 23.699999999999999289457264239899814128875732421875,
    "duration_minutes": 44,
    "overlap_duration_s": 2643,
    "speed_a_avg": 0.2399999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0.2399999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2399999999999999911182158029987476766109466552734375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        },
        "vessel_b": {
            "avg_sog": 0.2399999999999999911182158029987476766109466552734375,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
        }
    },
    "time_window": {
        "start": "2026-05-30T10:16:06+00:00",
        "end": "2026-05-30T11:00:09+00:00"
    },
    "points_count": {
        "vessel_a": 14,
        "vessel_b": 14
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 15m, avg 49m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 44 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b124m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (BLUE ROSE and AVELORA) maintained close proximity (min 15m, avg 49m) for 44 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "radius_m": 1783.40000000000009094947017729282379150390625,
    "duration_minutes": 379.8999999999999772626324556767940521240234375,
    "points": 52,
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    "radius_m": 1406.799999999999954525264911353588104248046875,
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{
    "vessel_a": {
        "mmsi": 314001080,
        "imo": 9292967,
        "name": "AVELORA",
        "flag": "BARBADOS"
    },
    "vessel_b": {
        "mmsi": 538002561,
        "imo": 9335915,
        "name": "BLUE ROSE",
        "flag": "MARSHALL ISLANDS"
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    "avg_distance_m": 51.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 8.5,
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    "time_window": {
        "start": "2026-05-30T08:43:33+00:00",
        "end": "2026-05-30T15:15:53+00:00"
    },
    "points_count": {
        "vessel_a": 59,
        "vessel_b": 59
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    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 92,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 27m, avg 51m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 392 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; 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: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AVELORA and BLUE ROSE) maintained close proximity (min 27m, avg 51m) for 392 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

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