Chart correction 2489 — chart 1419

Chart 1419 (Panel, Northern Approaches to Port Blair) [ previous update 1566/25 ] UNDETERMINED DATUM Insert depth, 19, and extend 20m contour E to enclose 12° 21´·03N., 92° 56´·38E. depth, 184, enclosed by 20m contour 12° 21´·03N., 92° 56´·85E. depth, 127, and extend 20m contour E to enclose (a) 12° 18´·69N., 92° 56´·26E. Delete depth, 146, close NW of: (a) above depth, 35, close NE of: (a) above Insert depth, 202, and extend 30m contour NE to enclose (b) 12° 16´·79N., 92° 57´·85E. Delete depth, 35, close N of: (b) above Insert depth, 195, enclosed by 20m contour 12° 15´·42N., 93° 01´·31E.

Source: UKHO Admiralty Notices to Mariners

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