Chart correction N52/23 — chart 44463
44463 10Ed. 04/16/11 LAST NM N51/23 N52/23 Substitute Depth 9.8 meters Foul [K31.1] for depth 10.6 meters 54°31.15′N 18°34.65′E Add Depth 10 meters Foul [K31.1] 54°31.28′N 18°34.98′E Depth 8.1 meters Foul [K31.1] 54°32.20′N 18°33.83′E Depth 14.7 meters Foul [K31.1] 54°31.30′N 18°37.77′E Depth 14.2 meters Foul [K31.1] 54°31.30′N 18°38.01′E Foul ground symbol [K31.1] 54°31.59′N 18°33.81′E Depth 13 meters R [K14.1] 54°31.78′N 18°37.35′E Depth 12.5 meters R [K14.1] 54°31.71′N 18°36.12′E Depth 12.4 meters R [K14.1] 54°31.70′N 18°36.67′E Depth 15.3 meters R [K14.1] 54°31.74′N 18°37.62′E Depth 14.6 meters R [K14.1] 54°31.69′N 18°37.27′E Depth 10.4 meters R [K14.1] 54°31.83′N 18°35.22′E Depth 10.3 meters R [K14.1] 54°31.79′N 18°35.36′E Depth 10.8 meters R [K14.1] 54°31.83′N 18°35.38′E Depth 11.2 meters R [K14.1] 54°32.30′N 18°36.04′E Depth 10.5 meters R [K14.1] 54°31.76′N 18°35.43′E Depth 9.4 meters R [K14.2] 54°31.71′N 18°34.89′E Depth 16.8 meters Wk [K26] 54°32.02′N 18°37.13′E Light Oc R 10s 54°31.08′N 18°33.59′E (44(548)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.