{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"CGS","counts":{"action":0,"ifr":0,"fyi":2},"changes":[{"id":"18be3076cab0","priority":"fyi","category":"runway","kind":"changed","summary":"runway 15: controlling obstacle: TREES 32 ft tall, 322 ft from threshold, 51 ft right of centerline -> TREES 40 ft tall, 315 ft from threshold, 49 ft left of centerline; obstacle clearance slope: 3:1 -> 2:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"51","new":"49"},{"field":"DIST_FROM_THR","old":"322","new":"315"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"2"},{"field":"OBSTN_HGT","old":"32","new":"40"}]},{"id":"f1aa7da93fec","priority":"fyi","category":"runway","kind":"changed","summary":"runway 33: controlling obstacle: TREES 64 ft tall, 1086 ft from threshold, 172 ft left of centerline -> TREES 66 ft tall, 1120 ft from threshold, 118 ft right of centerline","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"172","new":"118"},{"field":"DIST_FROM_THR","old":"1086","new":"1120"},{"field":"OBSTN_HGT","old":"64","new":"66"}]}]}