Chart correction 4509 — chart 1852
Chart 1852 (Panel C, Lingkas) [ previous update 2686/25 ] WGS84 DATUM Replace depth, 5, with depth, 45 3° 17´·17N., 117° 35´·05E. depth, 64, with depth, 58 3° 16´·50N., 117° 35´·53E. Wk01/26 II 2.16 78 INDONESIA - Kalimantan - Depths. NM Block. (continued)
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.