Chart correction N04/22 — chart 54480
54480 9Ed. 12/29/12 LAST NM N44/21 N04/22 Change Light to Fl Y 5M 36°54.4′N 35°59.1′E Light to Fl Y 5M 36°54.5′N 35°59.5′E Add Buoy Y, pillar, "X" topmark, Fl Y 3s [Q130.6] 36°47.8′N 35°52.1′E (47(154)21 Istanbul)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 12/29/12
Reference information — always verify against official Notices to Mariners before navigation.