Chart correction N7/21 — chart 54481
54481 10Ed. 9/27/14 LAST NM N2/21 N7/21 Change Height of light to 9m 36°50′03″N 35°54′26″E Height of light to 9m 36°41′11″N 36°11′35″E Add Mooring buoy Y, can with legend “Buoys (3)” [Q40] 36°50′03″N 36°08′17″E (49(167)20 Istanbul)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 9/27/14
Reference information — always verify against official Notices to Mariners before navigation.