Chart correction 1451 — chart JP 1221
Chart JP 1221 [ previous update 822/23 ] WGS84 DATUM Insert ê¿Mo(U) 8s 31° 03´·90N., 131° 30´·77E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.