{"__meta__": "synthetic", "disclaimer": "Synthetic demo data inspired by real Baltic geography, MMSI/OUI conventions, and infrastructure. Not real observations.", "dataset": "s4-spoofed-ais-identity/plane_radar", "version": "1.0"}
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{"timestamp": "2025-05-14T06:10:08.000000Z", "ts_epoch_ms": 1747203008000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782027, "lon": 24.08536, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 389.64, "classification": "surface_medium", "confidence": 0.887, "length_estimate_m": 29.6, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:12.000000Z", "ts_epoch_ms": 1747203012000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782128, "lon": 24.085579, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 338.95, "classification": "surface_medium", "confidence": 0.877, "length_estimate_m": 30.7, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:16.000000Z", "ts_epoch_ms": 1747203016000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782202, "lon": 24.085705, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 386.57, "classification": "surface_medium", "confidence": 0.893, "length_estimate_m": 29.9, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:20.000000Z", "ts_epoch_ms": 1747203020000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782225, "lon": 24.085975, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 379.84, "classification": "surface_medium", "confidence": 0.843, "length_estimate_m": 28.9, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:24.000000Z", "ts_epoch_ms": 1747203024000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782275, "lon": 24.086222, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 318.7, "classification": "surface_medium", "confidence": 0.849, "length_estimate_m": 30.5, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:28.000000Z", "ts_epoch_ms": 1747203028000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.78214, "lon": 24.086388, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 357.73, "classification": "surface_medium", "confidence": 0.881, "length_estimate_m": 31.3, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:32.000000Z", "ts_epoch_ms": 1747203032000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.7822, "lon": 24.086506, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 373.82, "classification": "surface_medium", "confidence": 0.878, "length_estimate_m": 32.1, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:36.000000Z", "ts_epoch_ms": 1747203036000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782454, "lon": 24.086832, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 308.12, "classification": "surface_medium", "confidence": 0.877, "length_estimate_m": 32.3, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:40.000000Z", "ts_epoch_ms": 1747203040000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782362, "lon": 24.087067, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 366.31, "classification": "surface_medium", "confidence": 0.874, "length_estimate_m": 32.6, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
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{"timestamp": "2025-05-14T06:10:52.000000Z", "ts_epoch_ms": 1747203052000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782504, "lon": 24.087466, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 339.23, "classification": "surface_medium", "confidence": 0.897, "length_estimate_m": 28.0, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:10:56.000000Z", "ts_epoch_ms": 1747203056000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782401, "lon": 24.087738, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 308.64, "classification": "surface_medium", "confidence": 0.888, "length_estimate_m": 27.3, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
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{"timestamp": "2025-05-14T06:11:20.000000Z", "ts_epoch_ms": 1747203080000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782725, "lon": 24.088914, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 299.27, "classification": "surface_medium", "confidence": 0.926, "length_estimate_m": 29.3, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
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{"timestamp": "2025-05-14T06:11:40.000000Z", "ts_epoch_ms": 1747203100000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.782796, "lon": 24.09016, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 358.86, "classification": "surface_medium", "confidence": 0.939, "length_estimate_m": 31.1, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
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{"timestamp": "2025-05-14T06:11:52.000000Z", "ts_epoch_ms": 1747203112000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.783086, "lon": 24.090581, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 384.93, "classification": "surface_medium", "confidence": 0.841, "length_estimate_m": 31.2, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
{"timestamp": "2025-05-14T06:11:56.000000Z", "ts_epoch_ms": 1747203116000, "track_id": "T-7741", "sensor_id": "RAD-PLN-01", "lat": 59.783205, "lon": 24.090943, "sog_kn": 5.85, "cog_deg": 68.3, "rcs_m2": 383.65, "classification": "surface_medium", "confidence": 0.891, "length_estimate_m": 29.6, "heading_deg": 68.3, "speed_kn": 5.85, "source_sensorId": "RAD-PLN-01", "source_type": "airborne_radar", "platform_altitude_m": 3000, "altitude_m": 0, "mmsi_hint": null}
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