Chart correction N46/23 — chart 37162
37162 14Ed. 09/28/13 LAST NM N45/23 N46/23 Delete Buoy "WF-HZ-3E" 52°11.9′N 4°03.6′E Buoy "WF-HZ-3W" 52°12.9′N 3°56.7′E (See N10/23) Substitute Submerged well [L20] for platform "Q1- Hoorn-A" and enclosing purple composite-line circle 52°55.5′N 4°08.9′E Add Buoy "PG" Y, spherical, Fl Y 5s [Q130.6] 52°58.4′N 4°06.3′E Submarine cable [L30.1] joining 52°55.7′N 3°24.0′E 52°58.8′N 3°27.1′E 52°59.3′N 3°29.8′E 52°59.9′N 4°01.2′E 52°58.8′N 4°11.8′E 52°58.2′N 4°13.5′E 52°58.3′N 4°15.6′E 52°57.8′N 4°20.5′E 52°54.3′N 4°33.0′E 52°53.9′N 4°33.9′E 52°50.3′N 4°39.9′E 52°50.3′N 4°39.9′E 52°50.1′N 4°41.3′E (42(314, 324), 43(327, 331)23 Den Haag)
Source: NGA U.S. Notice to Mariners · edition: 14Ed. 09/28/13
Reference information — always verify against official Notices to Mariners before navigation.