Chart correction 27/21 — chart 54302
54302 1Ed. 1/3/98 LAST NM 11/21 27/21 Add Submarine power cable [L31.1] joining 36°31′24″N 23°02′22″E 36°30′02″N 23°02′49″E 36°28′03″N 23°02′59″E 36°25′32″N 23°04′19″E 36°23′20″N 23°05′19″E (4(70)21 Athens) NM 27/21 SECTION I I-1.8
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 1/3/98
Reference information — always verify against official Notices to Mariners before navigation.