ZCZC KA46
AVURNAV CHERBOURG 47/26
CASQUETS - ROCHES DOUVRES
SCIENTIFIC INSTRUMENTS CHANGE
1. PRESENCE OF SCIENTIFIC EQUIPMENT
FROM 272200 UTC APR 26 TO 182159 UTC MAY 26
HYDROGRAPHIC SURVEY BY SHIPS OF THE FRENCH NAVY.
LINE JOINING 49-09.77N 002-51.15W 49-12.18N 002-48.39W 49-08.84N 002-42.02W
48-59.73N 002-39.68W 49-02.62N 002-47.46W 49-06.98N 002-45.59W 49-09.77N
002-51.15W.
MARINERS ARE ASKED NOT TO INTERFERE WITH THIS WORK AND TO KEEP A DISTANCE
OF AT LEAST 400 METERS FROM THESE VESSELS.
NAVIGATE WITH CAUTION
2. CANCEL THIS MSG 182359 UTC MAY 26
NNNN