Chart correction 2027* — chart 4040
Chart 4040 [ previous update 1982/26 ] WGS84 DATUM Replace EfFl(4)Y.15s Sawa with GfFl(4)Y.15s Sawa 1° 15´·34N., 103° 44´·00E. Wk18/26 II 2.29
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.