Chart correction N42/22 — chart 54337
54337 4Ed. 04/11/09 LAST NM N52/21 N42/22 Add Submarine power cable [L31.1] joining 37°58′22.4″N 23°22′08.9″E 37°58′12.9″N 23°22′07.8″E 37°58′04.9″N 23°22′02.7″E 37°58′01.7″N 23°21′58.5″E 37°58′00.0″N 23°21′45.2″E 37°57′29.3″N 23°21′24.7″E 37°57′15.6″N 23°21′22.7″E 37°56′59.3″N 23°21′41.7″E 37°55′53.2″N 23°22′06.7″E 37°55′30.6″N 23°22′21.6″E 37°53′45.0″N 23°22′45.4″E (7(93)22 Athens; 35(3468)22 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 04/11/09
Reference information — always verify against official Notices to Mariners before navigation.