RAS TOMB

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        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
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        "mmsi": 538010227,
        "imo": 9710488,
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        "flag": "MARSHALL ISLANDS"
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    "speed_b_std": 0,
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            "avg_sog": 0,
            "max_sog": 0
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            "max_sog": 0
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        "start": "2026-08-01T09:23:09+00:00",
        "end": "2026-08-01T09:53:09+00:00"
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                "score": 25,
                "max": 25,
                "detail": "Min distance 80m, avg 80m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 30 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RAS TOMB and MADELYN GRACE) maintained close proximity (min 80m, avg 80m) for 30 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
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        "searched_at": "2026-08-01T15:15:01.323985+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
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            },
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        "notes": "Preview available for manual review"
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{
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            "avg_sog": 0.11000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.299999999999999988897769753748434595763683319091796875
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        "vessel_b": {
            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-07-27T03:17:52+00:00",
        "end": "2026-07-27T05:44:49+00:00"
    },
    "points_count": {
        "vessel_a": 17,
        "vessel_b": 17
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 77,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 300m, avg 368m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 147 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b144m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RONG HUA WAN and RAS TOMB) maintained close proximity (min 300m, avg 368m) for 147 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "inconclusive",
        "centroid": {
            "lat": 37.226581699999996999395079910755157470703125,
            "lon": 15.2058976000000001249645720236003398895263671875
        },
        "time_window": {
            "start_ts": "2026-07-27T03:17:52+00:00",
            "end_ts": "2026-07-27T05:44:49+00:00"
        },
        "searched_at": "2026-07-27T09:45:02.126149+00:00",
        "scene_id": "S1C_IW_GRDH_1SDV_20260727T045548_20260727T045613_008724_011499_CD79_COG",
        "scene_datetime": "2026-07-27T04:55:48.547229Z",
        "platform": "sentinel-1c",
        "bbox": {
            "min_lon": 14.9952430000000003218474375898949801921844482421875,
            "min_lat": 36.36743200000000086902218754403293132781982421875,
            "max_lon": 18.275327999999998240809873095713555812835693359375,
            "max_lat": 38.28298600000000107002051663585007190704345703125
        },
        "assets": {
            "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_1028942_thumbnail_20260727094506.png",
            "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_1028942_thumbnail_20260727094506.png",
            "source": "copernicus_dataspace"
        },
        "notes": "Preview available for manual review"
    }
}

{
    "vessel_a": {
        "mmsi": 413527660,
        "imo": 9814399,
        "name": "RONG HUA WAN",
        "flag": "CHINA"
    },
    "vessel_b": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
    },
    "min_distance_m": 300.3999999999999772626324556767940521240234375,
    "avg_distance_m": 374.5,
    "distance_consistency_m": 43.60000000000000142108547152020037174224853515625,
    "duration_minutes": 201,
    "overlap_duration_s": 12061,
    "speed_a_avg": 0.14000000000000001332267629550187848508358001708984375,
    "speed_a_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_b_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.14000000000000001332267629550187848508358001708984375,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
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        "vessel_b": {
            "avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
            "max_sog": 0.5
        }
    },
    "time_window": {
        "start": "2026-07-27T02:23:48+00:00",
        "end": "2026-07-27T05:44:49+00:00"
    },
    "points_count": {
        "vessel_a": 24,
        "vessel_b": 24
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 77,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 300m, avg 374m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 201 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b144m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RONG HUA WAN and RAS TOMB) maintained close proximity (min 300m, avg 374m) for 201 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "inconclusive",
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        },
        "time_window": {
            "start_ts": "2026-07-27T02:23:48+00:00",
            "end_ts": "2026-07-27T05:44:49+00:00"
        },
        "searched_at": "2026-07-27T08:45:20.315424+00:00",
        "scene_id": "S1C_IW_GRDH_1SDV_20260727T045548_20260727T045613_008724_011499_CD79_COG",
        "scene_datetime": "2026-07-27T04:55:48.547229Z",
        "platform": "sentinel-1c",
        "bbox": {
            "min_lon": 14.9952430000000003218474375898949801921844482421875,
            "min_lat": 36.36743200000000086902218754403293132781982421875,
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        "assets": {
            "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_1028831_thumbnail_20260727084530.png",
            "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_1028831_thumbnail_20260727084530.png",
            "source": "copernicus_dataspace"
        },
        "notes": "Preview available for manual review"
    }
}

{
    "vessel_a": {
        "mmsi": 413527660,
        "imo": 9814399,
        "name": "RONG HUA WAN",
        "flag": "CHINA"
    },
    "vessel_b": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
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    "min_distance_m": 300.3999999999999772626324556767940521240234375,
    "avg_distance_m": 373.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 38,
    "duration_minutes": 267,
    "overlap_duration_s": 16021,
    "speed_a_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.13000000000000000444089209850062616169452667236328125,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
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            "avg_sog": 0.11999999999999999555910790149937383830547332763671875,
            "max_sog": 0.5
        }
    },
    "time_window": {
        "start": "2026-07-27T01:17:48+00:00",
        "end": "2026-07-27T05:44:49+00:00"
    },
    "points_count": {
        "vessel_a": 32,
        "vessel_b": 32
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 77,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 300m, avg 373m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 267 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b138m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RONG HUA WAN and RAS TOMB) maintained close proximity (min 300m, avg 373m) for 267 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
    },
    "vessel_b": {
        "mmsi": 413527660,
        "imo": 9814399,
        "name": "RONG HUA WAN",
        "flag": "CHINA"
    },
    "min_distance_m": 286.1000000000000227373675443232059478759765625,
    "avg_distance_m": 380.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 48.7999999999999971578290569595992565155029296875,
    "duration_minutes": 276,
    "overlap_duration_s": 16560,
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    "speed_b_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
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        "vessel_b": {
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    },
    "time_window": {
        "start": "2026-07-27T00:34:39+00:00",
        "end": "2026-07-27T05:10:39+00:00"
    },
    "points_count": {
        "vessel_a": 31,
        "vessel_b": 31
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 82,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 286m, avg 380m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 276 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b149m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (RAS TOMB and RONG HUA WAN) maintained close proximity (min 286m, avg 380m) for 276 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Augusta, Sicily STS Zone, a known STS activity area."
    }
}

{
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "dwell_minutes": 375,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-07-27T00:22:39+00:00",
        "lat": 37.2265282999999982394001563079655170440673828125,
        "lon": 15.2038349999999997663735484820790588855743408203125
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    "last_point": {
        "ts": "2026-07-27T06:37:39+00:00",
        "lat": 37.22651170000000320214894600212574005126953125,
        "lon": 15.2032900000000008589040589868091046810150146484375
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}

{
    "radius_m": 172.30000000000001136868377216160297393798828125,
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}

{
    "zone_id": "osint_augusta_sicily",
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    "dwell_minutes": 396,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-07-26T23:01:39+00:00",
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        "lon": 15.2050450000000001438138497178442776203155517578125
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}

{
    "radius_m": 159.69999999999998863131622783839702606201171875,
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    "points": 42,
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    "zone_id": "osint_augusta_sicily"
}

{
    "vessel_a": {
        "mmsi": 413527660,
        "imo": 9814399,
        "name": "RONG HUA WAN",
        "flag": "CHINA"
    },
    "vessel_b": {
        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
        "flag": "ALGERIA"
    },
    "min_distance_m": 280.80000000000001136868377216160297393798828125,
    "avg_distance_m": 316.19999999999998863131622783839702606201171875,
    "distance_consistency_m": 25.5,
    "duration_minutes": 72,
    "overlap_duration_s": 4319,
    "speed_a_avg": 0.11999999999999999555910790149937383830547332763671875,
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    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
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    },
    "time_window": {
        "start": "2026-07-26T22:44:49+00:00",
        "end": "2026-07-26T23:56:48+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 281m, avg 316m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b126m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RONG HUA WAN and RAS TOMB) maintained close proximity (min 281m, avg 316m) for 72 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 Augusta, Sicily STS Zone, a known STS activity area."
    },
    "sar": {
        "status": "inconclusive",
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            "start_ts": "2026-07-26T22:44:49+00:00",
            "end_ts": "2026-07-26T23:56:48+00:00"
        },
        "searched_at": "2026-07-27T04:30:01.578103+00:00",
        "scene_id": "S1C_IW_GRDH_1SDV_20260726T165538_20260726T165603_008717_011460_4DDE_COG",
        "scene_datetime": "2026-07-26T16:55:38.190218Z",
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        "assets": {
            "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_1027267_thumbnail_20260727043006.png",
            "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_1027267_thumbnail_20260727043006.png",
            "source": "copernicus_dataspace"
        },
        "notes": "Preview available for manual review"
    }
}

{
    "vessel_a": {
        "mmsi": 413527660,
        "imo": 9814399,
        "name": "RONG HUA WAN",
        "flag": "CHINA"
    },
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        "mmsi": 605076190,
        "imo": 9265392,
        "name": "RAS TOMB",
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    "speed_summary": {
        "vessel_a": {
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    "time_window": {
        "start": "2026-07-26T20:56:46+00:00",
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    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "osint_augusta_sicily",
    "zone_name": "Augusta, Sicily STS Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 281m, avg 321m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 180 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b117m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Augusta, Sicily STS Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (RONG HUA WAN and RAS TOMB) maintained close proximity (min 281m, avg 321m) for 180 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 Augusta, Sicily STS Zone, a known STS activity area."
    }
}