Chart correction 3782 — chart 3642
Chart 3642 (INT 5364) [ previous update 2966/23 ] WGS84 DATUM Insert depth, 104 37° 29´·879N., 126° 35´·841E. 18&, 37° 29´·139N., 126° 35´·679E. depth, 135 (a) 37° 28´·394N., 126° 35´·136E. Delete depth, 163, close W of: (a) above depth, 99, and associated 10m contour 37° 29´·897N., 126° 35´·905E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.