Chart correction 52/21 — chart 22395

★22395 2Ed. 02/28/98 LAST NM 51/21 52/21 Delete Legend "WORLD GEODETIC SYSTEM (WGS) DATUM" 48°57.1′S 73°22.5′W Change Note to "DATUM NOTE Adjustments for plotting satellite navigation systems based on the World Geodetic System 1984 (WGS-84) cannot be determined for this chart." 49°05.4′S 73°22.8′W Legend to "Chilean Chart 9000" 49°10.9′S 73°29.1′W Add Depth 19.6 meters 47°49.9′S 75°30.1′W and extend depth contour (50-meter) W to enclose Depth 16.7 meters 47°53.2′S 75°29.1′W and extend depth contour (50-meter) W to enclose Depth 19.7 meters 47°51.1′S 75°28.7′W and extend depth contour (50-meter) W to enclose Depth 14.7 meters enclosed by depth contour (20-meter) centered 47°52.4′S 75°26.6′W (NGA; 11(115)21 Valparaiso; CHL CH 9000)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 02/28/98

Reference information — always verify against official Notices to Mariners before navigation.