Chart correction 4637 — chart 3755
Chart 3755 (Panel A, Puertos Ingeniero White, Nacional and Galván) [ previous update 3437/26 ] WGS84 DATUM Amend No 3 light-buoy to, Fl(2)G.4s 38° 47´·40S., 62° 17´·71W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.