Chart correction 1778 — chart 2953
Chart 2953 [ previous update 970/26 ] WGS84 DATUM Insert depth, 245 (a) 2° 42´·1S., 122° 01´·9E. Delete depth, 36, close NW of: (a) above Insert depth, 57 (b) 2° 48´·4S., 122° 15´·0E. Delete depth, 81, close N of: (b) above Insert depth, 47 (c) 2° 51´·0S., 122° 12´·9E. Delete depth, 66, close E of: (c) above Insert depth, 26 (d) 2° 54´·2S., 122° 20´·3E. Delete depth, 32, close N of: (d) above Replace depth, 52, with depth, 255 2° 45´·9S., 122° 07´·5E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.