Chart correction N31/23 — chart 71254
71254 3Ed. 01/19/19 LAST NM N21/23 N31/23 Change Range of beacon "Banyan" to 8/5M 1°13′20.8″N 103°41′35.1″E and add legend "(dual intensity)" (6(35)23 Singapore)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 01/19/19
Reference information — always verify against official Notices to Mariners before navigation.