Chart correction 4977 — chart 4486
Chart 4486 [ previous update 5875/24 ] WGS84 DATUM Delete ¶ Iso.4s 13° 17´·42N., 123° 58´·83E. 66 INDONESIA - Timor - Lights. Source: Indonesian Notice 43/412/24 and ENC ID400322
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.