Chart correction 972 — chart 579
Chart 579 [ previous update 2190/24 ] WGS84 DATUM Insert depth, 108 (a) 25° 29´·52S., 48° 27´·22W. Delete depth, 117, close NE of: (a) above Insert depth, 126 (b) 25° 33´·11S., 48° 21´·24W. Delete depth, 91, and associated 10m contour, close W of: (b) above Insert depth, 106 (c) 25° 33´·59S., 48° 20´·68W. Delete depth, 93, and associated 10m contour, close SW of: (c) above Insert depth, 18, enclosed by 2m contour 25° 35´·66S., 48° 18´·03W. legend, SANDWAVE AREA (see Note), centred on: 25° 36´·70S., 48° 16´·98W. depth, 97, enclosed by 10m contour (d) 25° 37´·07S., 48° 16´·89W. Delete depth, 109, close NW of: (d) above Insert depth, 95, enclosed by 10m contour 25° 37´·24S., 48° 16´·69W. depth, 136 (e) 25° 37´·18S., 48° 15´·98W. Delete depth, 145, close NW of: (e) above Insert the accompanying note, SANDWAVE AREA, centred on: 25° 36´·05S., 48° 26´·46W. Delete ¶ F.R.47m TOWER 25° 34´·83S., 48° 21´·61W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.