Chart correction 48/23 — chart 22370
22370 2Ed. 12/06/97 LAST NM 22/23 48/23 Add Submarine cable [L30.1] joining 43°10.0′S 73°19.1′W 43°29.4′S 73°12.8′W 43°32.5′S 73°09.7′W 43°34.6′S 73°08.5′W 43°40.5′S 73°09.6′W 43°58.9′S 73°22.2′W 44°39.6′S 73°31.4′W 44°48.1′S 73°29.4′W 45°08.8′S 73°39.1′W 45°11.3′S 73°37.0′W 45°15.5′S 73°29.1′W 45°17.2′S 73°27.3′W 45°17.8′S 73°19.5′W 45°16.7′S 73°11.4′W 45°22.4′S 73°03.8′W 45°27.9′S 72°52.4′W 45°26.8′S 72°49.8′W (8(49)23 Valparaiso)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 12/06/97
Reference information — always verify against official Notices to Mariners before navigation.