{"run":"2026020900","generated_at":"2026-02-09T09:09:16Z","updated_at":"2026-02-09T09:09:16Z","next_cleanup_at":"2026-02-09T15:09:16Z","base_url":"https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20260209/00/atmos","total_files":1}