{"source":"dark-fleet-corridor","name":"Dark fleet corridor","kind":"map","features":[{"id":"corridor:0:0:1","lat":0,"lon":0,"props":{"origin_lat":0,"origin_lon":0,"cog_deg":0,"sog_knots":0,"gap_hours":1,"min_range_km":0,"max_range_km":0,"polygon":[[0,0],[0,0],[0,0],[0,0],[0,0]]}}],"count":1,"generated_at":"2026-06-04T08:40:57.909Z"}