Chart correction 3203 — chart 4010

Chart 4010 (INT 10) [ previous update 4692/22 ] WGS84 DATUM Insert depth, 166, and extend 200m contour E to enclose 63° 22´·2N., 39° 43´·4W. depth, 172 (a) 62° 58´·0N., 40° 33´·5W. Delete depth, 191, close NE of: (a) above

Source: UKHO Admiralty Notices to Mariners

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