Chart correction 5505 — chart 3489

Chart 3489 (INT 553) [ previous update 5326/25 ] WGS84 DATUM Insert ¼{ (a) 21° 30´·0N., 116° 26´·8E. submarine pipeline, joining: 21° 38´·0N., 116° 17´·1E. 21° 34´·9N., 116° 17´·0E. 21° 33´·1N., 116° 19´·1E. 21° 30´·7N., 116° 24´·3E. (a) above 21° 27´·6N., 116° 37´·4E.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.