Chart correction N39/23 — chart 44463
44463 10Ed. 04/16/11 LAST NM N34/23 N39/23 Relocate Buoy "G-1" from 54°32.15′N 18°36.35′E to 54°32.16′N 18°37.19′E Buoy "G-2" from 54°32.06′N 18°36.35′E to 54°32.01′N 18°37.18′E (35-36(421)23 Gdynia)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 04/16/11
Reference information — always verify against official Notices to Mariners before navigation.