Chart correction N23/22 — chart 55049

55049 7Ed. 03/16/13 LAST NM N21/22 N23/22 (Panel A) Add Light Fl(2) Y 6s 9m 3M 40°46′39.0″N 29°36′03.7″E (16(57)22 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 03/16/13

Reference information — always verify against official Notices to Mariners before navigation.