Chart correction 47/23 — chart 54279
54279 4Ed. 09/21/02 LAST NM 12/23 47/23 Add Submarine cable [L30.1] between 39°38.9′N 19°53.4′E 39°38.4′N 19°52.0′E (See 09/23) (9(155)23 Athens)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 09/21/02
Reference information — always verify against official Notices to Mariners before navigation.