Chart correction 1765 — chart 2670
Chart 2670 [ previous update 714/24 ] WGS84 DATUM Insert GfFl.Y.20s 'P130' 40° 40´·5N., 71° 08´·0W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.