Chart correction N2/20 — chart 44181
44181 6Ed. 5/30/09 LAST NM N47/19 N2/20 Add Submarine power cable [L31.1] joining 59°11′32.4″N 18°23′29.6″E 59°11′33.9″N 18°23′38.8″E 59°11′35.6″N 18°23′57.1″E 59°11′36.1″N 18°24′08.9″E 59°11′35.8″N 18°24′15.7″E (777(14392)19 Norrkoping)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 5/30/09
Reference information — always verify against official Notices to Mariners before navigation.