Chart correction 4507 — chart 1632
Chart 1632 (INT 1420) [ previous update 3857/26 ] WGS84 DATUM Delete EfFl(4)Y.10s L7-D 53° 37´·42N., 4° 08´·60E. EfFl.Y.5s L7-C 53° 35´·86N., 4° 04´·93E. EfLFl.Y.10s L7-E 53° 34´·22N., 4° 10´·51E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.