{"schema_version":1,"airport":"N94","entries":[{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"df100776cc10","priority":"action","category":"airport","kind":"changed","summary":"airport attendance hours changed: 0900-1700 -> 0700-1500","source":"APT_ATT","fields":[{"field":"HOUR","old":"0900-1700","new":"0700-1500"}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"b85916d1da5a","priority":"action","category":"airport","kind":"changed","summary":"airport attendance hours changed: 0900-1700 -> IRREGULAR; attended months: MAR 2-NOV 14 -> ALL; attendance schedule number: 3 -> 2","source":"APT_ATT","fields":[{"field":"HOUR","old":"0900-1700","new":"IRREGULAR"},{"field":"MONTH","old":"MAR 2-NOV 14","new":"ALL"},{"field":"SKED_SEQ_NO","old":"3","new":"2"}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"18e19829d840","priority":"action","category":"airport","kind":"removed","summary":"airport attendance schedule: dropped NOV 15-MAR 1 SAT-SUN UNATNDD","source":"APT_ATT"},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"c21bbb9a062b","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: APCH SLOPE 20:1 TO DTHR.","source":"APT_RMK","original":"APCH SLOPE 20:1 TO DTHR."},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"fe6320a5aa45","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREES -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":""},{"field":"CNTRLN_OFFSET","old":"183","new":""},{"field":"DIST_FROM_THR","old":"1497","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"19","new":"20"},{"field":"OBSTN_HGT","old":"67","new":""},{"field":"OBSTN_TYPE","old":"TREES","new":""}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"f6dd26a84a37","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: markings: basic (BSC) -> nonprecision instrument (NPI)","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_TYPE_CODE","old":"BSC","new":"NPI"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"ce7f44e1cabd","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: controlling obstacle changed (now 67 ft tall, 1497 ft from threshold, 183 ft left of centerline, clearance slope 19:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"259","new":"183"},{"field":"DIST_FROM_THR","old":"2117","new":"1497"},{"field":"OBSTN_HGT","old":"100","new":"67"}]}],"first_cycle":"2024-12-26","last_cycle":"2025-12-25"}