Chart correction 5821 — chart 583
Chart 583 [ previous update 2061/23 ] WGS84 DATUM Insert EfFl(5)Y.20s Wave Recorder 18° 08´·22N., 62° 59´·46W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.