Chart correction 1777 — chart 4508

Chart 4508 (INT 508) [ previous update 1281/25 ] WGS84 DATUM Insert ´ 19° 39´·9N., 107° 41´·8E. 19° 44´·3N., 108° 22´·2E. 19° 37´·4N., 108° 21´·9E. 19° 46´·4N., 108° 40´·0E. 19° 14´·2N., 107° 42´·0E. 19° 11´·3N., 107° 49´·8E. 18° 59´·8N., 108° 07´·3E. Wk17/25 II 2.19

Source: UKHO Admiralty Notices to Mariners

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