Chart correction 1771 — chart 4041
Chart 4041 [ previous update 1255/25 ] WGS84 DATUM Insert HpZLFl.10s 1° 10´·13N., 103° 58´·50E. Delete former HZpLFl.10s 1° 10´·24N., 103° 59´·31E. Wk17/25 II 2.16
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.