Chart correction 3048 — chart 3480
Chart 3480 [ previous update 2623/24 ] WGS84 DATUM Insert ´ 31° 20´·7N., 122° 52´·9E. 31° 09´·0N., 122° 50´·5E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.