WESTERN SOUTH ATLANTIC.
BRAZIL.
DNC 01.
1. SURVEY OPERATIONS 020300Z TO 050300Z JUN
BY M/V OCEAN VANGUARD IN AREA BOUND BY
23-04.58S 043-00.73W, 23-05.16S 042-58.27W,
24-46.95S 043-47.06W, 24-48.09S 044-44.92W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 050400Z JUN 25.