{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"PSG","counts":{"action":0,"ifr":1,"fyi":0},"changes":[{"id":"7e6950955a56","priority":"ifr","category":"chart","kind":"changed","summary":"obstacle departure PETERSBURG TWO (OBSTACLE) changed","source":"D-TPP","chart":{"code":"ODP","name":"PETERSBURG TWO (OBSTACLE)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/05619PETERSBURG.PDF"}}]}