Chart correction 4437 — chart 2670

Chart 2670 [ previous update 3669/25 ] WGS84 DATUM Delete GfFl.Y.5s 'Sent3' 40° 36´·2N., 70° 47´·3W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.