{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"AGZ","counts":{"action":0,"ifr":0,"fyi":3},"changes":[{"id":"bf1fc951aa8a","priority":"fyi","category":"airport","kind":"changed","summary":"airport manager zip+4: none -> 0576","source":"APT_CON","fields":[{"field":"ZIP_PLUS_FOUR","old":"","new":"0576"}]},{"id":"6f4ae44932fb","priority":"fyi","category":"airport","kind":"changed","summary":"airport owner zip+4: none -> 0040","source":"APT_CON","fields":[{"field":"ZIP_PLUS_FOUR","old":"","new":"0040"}]},{"id":"ae390c567236","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle: ROAD 15 ft tall, 620 ft from threshold, 0 ft either side of centerline -> TREE 38 ft tall, 735 ft from threshold, 287 ft left of centerline; obstacle clearance slope: 28:1 -> 14:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":"L"},{"field":"CNTRLN_OFFSET","old":"0","new":"287"},{"field":"DIST_FROM_THR","old":"620","new":"735"},{"field":"OBSTN_CLNC_SLOPE","old":"28","new":"14"},{"field":"OBSTN_HGT","old":"15","new":"38"},{"field":"OBSTN_TYPE","old":"ROAD","new":"TREE"}]}]}