Chart correction 1566 — chart IN 473

Chart IN 473 (INT 7031) [ previous update 4916/23 ] WGS84 DATUM Insert depth, 189 , enclosed by 20m contour 11° 53´·6N., 92° 29´·3E. depth, 100 , enclosed by 100m contour 11° 45´·0N., 93° 08´·0E. depth, 153 (a) 12° 11´·9N., 92° 22´·0E. Delete depth, 164 , close SE of: (a) above

Source: UKHO Admiralty Notices to Mariners

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