Chart correction 2334* — chart 5620_11
Chart 5620_11 [ previous update 5637/24 ] ETRS89 DATUM Delete Automatic Identification System, AIS, at Mid Channel Rocks light-buoy 51° 40´·17N., 5° 10´·10W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.