Chart correction N22/21 — chart 44465
44465 4Ed. 6/28/14 LAST NM N16/21 N22/21 Change Buoy to “N1” G, spar, Iso G 2s 54°26′54″N 18°40′22″E Characteristic of buoy “N2” to Iso R 2s 54°26′50″N 18°40′33″E (17-18(186)21 Gdynia)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 6/28/14
Reference information — always verify against official Notices to Mariners before navigation.