{
  "__meta__": "synthetic",
  "scenario": "s7-drone-swarm-from-ship",
  "version": "1.0",
  "signal_weights": {
    "ais_dark_score":              { "weight": 0.05, "rationale": "Ship AIS remains on throughout — weight low." },
    "ais_loiter_score":            { "weight": 0.10, "rationale": "Unexplained offshore hold with no NOTAMs." },
    "ais_new_vessel_score":        { "weight": 0.10, "rationale": "No baseline history; IMO/flag mismatch." },
    "drone_swarm_count_score":     { "weight": 0.20, "rationale": "5 simultaneous airborne tracks — unprecedented." },
    "drone_launched_from_score":   { "weight": 0.10, "rationale": "Radar confirms ship-deck launch origin." },
    "drone_cable_dwell_score":     { "weight": 0.10, "rationale": "D3 hover over Estlink-1 ROW for >3 min." },
    "mac_attribution_score":       { "weight": 0.10, "rationale": "All drone OUIs (DJI) new to area." },
    "mac_co_observation_score":    { "weight": 0.15, "rationale": "Patrol drone captures operator + drone MAC simultaneously." },
    "mac_no_baseline_score":       { "weight": 0.05, "rationale": "Ship crew MACs never seen at any Baltic port sensor." },
    "composite_incident_score":    { "weight": 1.00, "rationale": "Weighted sum (0.91 at window close)." }
  }
}