Chart correction 4478 — chart 1251
Chart 1251 (Panel C, Dadong Gangqu) [ previous update 1978/26 ] WGS84 DATUM Insert Ib]Fl(2)G.6s No 101 39° 48´·776N., 124° 09´·145E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.