Chart correction 353 — chart 2639
Chart 2639 (Panel C, Approaches to Balikpapan) [ previous update 5588/24 ] WGS84 DATUM Insert submarine pipeline, È, joining: 1° 21´·27S., 116° 47´·82E. 1° 21´·43S., 116° 50´·21E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.