Chart correction 4023 — chart 2492

Chart 2492 [ previous update 3703/25 ] NAD83 DATUM Insert GfFl.Y.20s 'SRW SP03' 41° 02´·0N., 70° 53´·5W. GfFl.Y.20s 'SRW SP04' 40° 58´·8N., 70° 53´·2W. GfFl.Y.20s 'SRW SP05' 40° 59´·4N., 71° 04´·0W. GfFl.Y.20s 'SRW SP06' 41° 01´·5N., 71° 05´·4W. GfFl.Y.20s 'SRW SP02' 41° 01´·0N., 71° 13´·4W. GfFl.Y.20s 'SRW SP01' 40° 58´·0N., 71° 13´·3W.

Source: UKHO Admiralty Notices to Mariners

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