Chart correction 1970 — chart 1256
Chart 1256 [ previous update 1871/24 ] WGS84 DATUM Insert submarine pipeline, È, joining: (a) 38° 10´·1N., 119° 49´·8E. 38° 04´·4N., 119° 46´·5E. and (b) 38° 04´·3N., 119° 46´·4E. 38° 03´·8N., 119° 46´·5E. 38° 01´·3N., 119° 45´·6E. 37° 57´·7N., 119° 45´·6E. (c) 37° 56´·7N., 119° 47´·5E. and (b) above 38° 01´·4N., 119° 48´·5E. 37° 59´·8N., 119° 48´·1E. (d) 37° 58´·9N., 119° 49´·9E. ¼{ (a) above (c) above (d) above Wk18/24 II 2.28
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.