Chart correction N03/24 — chart 54388
54388 1Ed. 04/23/16 LAST NM N12/23 N03/24 Add Land tint to area (pontoon) [F16] bound by solid line joining 38°27′44.7″N 27°08′08.7″E 38°27′39.2″N 27°08′11.8″E 38°27′38.6″N 27°08′09.8″E 38°27′44.0″N 27°08′06.8″E (32(160)23 Istanbul)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 04/23/16
Reference information — always verify against official Notices to Mariners before navigation.