Chart correction N51/21 — chart 94282
94282 10Ed. 03/05/16 LAST NM N41/21 N51/21 Add Ball topmark to V-AIS [S18.5] 36°01′56″N 120°16′43″E V-AIS, double ball topmark [S18.4] 36°01′41″N 120°17′33″E (42(1447)21 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 03/05/16
Reference information — always verify against official Notices to Mariners before navigation.