SOUTH ATLANTIC.
BRAZIL.
DNC 01.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 19 FEB 26
BY M/V SW DUCHESS TOWING 12 6000 METER LONG
CABLES IN AREA BOUND BY
22-56.80S 039-58.80W, 23-34.30S 040-36.60W,
23-04.80S 041-05.90W, 22-49.40S 040-55.10W,
22-40.20S 040-38.70W, 22-34.80S 040-35.80W.
WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1072/25.
3. CANCEL THIS MSG 200001Z FEB 26.