{"schema_version":1,"airport":"4PS9","entries":[{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"b6988a95c574","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 950 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"950"}]}],"first_cycle":"2025-10-02","last_cycle":"2025-10-02"}