Chart correction 1844 — chart JP 1227
Chart JP 1227 [ previous update 1498/23 ] WGS84 DATUM Insert limit of spoil ground, pecked line, joining: (a) 33° 36´ 04·8"N., 130° 20´ 53·1"E. 33° 36´ 04·8"N., 130° 20´ 54·7"E. 33° 36´ 03·5"N., 130° 20´ 54·7"E. (b) 33° 36´ 03·5"N., 130° 20´ 53·1"E. legend, Spoil Ground, close W of: (a)-(b) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.