{"fdate": "20260603", "rf": [{"file": "rf.F_20260603.S_2026060300.E_2026061300.geojson", "cmap": "rf.F_20260603.S_2026060300.E_2026061300.svg", "start": "2026-06-03 06:00", "end": "2026-06-13 06:00"}]}