Chart correction 1812 — chart 1143
Chart 1143 [ previous update 523/25 ] CGCS 2000 DATUM Insert submarine power cable, ÉÊÉ, joining: 30° 36´·08N., 121° 25´·21E. 30° 35´·96N., 121° 22´·44E. 30° 35´·70N., 121° 21´·62E. 30° 35´·60N., 121° 21´·21E. 30° 35´·88N., 121° 20´·49E. 30° 35´·81N., 121° 18´·79E. 30° 39´·22N., 121° 15´·59E. 30° 40´·15N., 121° 15´·18E. 30° 40´·41N., 121° 15´·11E. the accompanying block, centred on: 30° 36´·4N., 121° 27´·7E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.