Chart correction N26/20 — chart 54482
54482 1Ed. 9/27/14 LAST NM N25/20 N26/20 Delete Depth 8.5 meters 36°41′48.4″N 36°11′34.9″E Add Light Iso G 4s 11m 2M 36°41′38.5″N 36°11′08.3″E Land tint to area bound by shore and solid line [F13] joining 36°41′49.1″N 36°11′40.3″E 36°41′48.8″N 36°11′39.4″E 36°41′51.9″N 36°11′37.4″E 36°41′53.1″N 36°11′40.7″E and delete all hydrography within above area Double solid line with land tint (pier) [F14] 36 meters wide on centerline between 36°41′39.5″N 36°11′10.5″E 36°41′49.8″N 36°11′38.7″E (See N13/19) (14(74)19 Istanbul)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 9/27/14
Reference information — always verify against official Notices to Mariners before navigation.