Chart correction 271* — chart 3497
Chart 3497 (INT 1554) [ previous update 138/26 ] ETRS89 DATUM Insert depth, 38 53° 39´·52N., 0° 11´·66W. depth, 45, and extend 5m contour SW to enclose 53° 39´·62N., 0° 11´·99W. depth, 45, and extend 5m contour SW to enclose 53° 39´·74N., 0° 12´·07W. depth, 51 53° 39´·93N., 0° 12´·41W. depth, 52 (a) 53° 40´·05N., 0° 12´·53W. Delete depth, 56, close NE of: (a) above Insert depth, 5, enclosed by 5m contour 53° 40´·20N., 0° 12´·76W. depth, 54 (b) 53° 40´·37N., 0° 12´·90W. Delete depth, 6, close NW of: (b) above Insert depth, 57 53° 40´·48N., 0° 13´·05W. depth, 31 (c) 53° 40´·73N., 0° 13´·70W. Delete depth, 48, close SE of: (c) above Insert depth, 54 (d) 53° 41´·09N., 0° 13´·59W. Delete depth, 62, close SE of: (d) above Wk03/26 II 2.10
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.