Underwater operations 1000Z to 2000Z daily 20 feb thru 06 may by cableship rene descartes along trackline…

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-NORTH COAST.
DNC 01.
1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY
   20 FEB THRU 06 MAY BY CABLESHIP RENE DESCARTES
   ALONG TRACKLINE JOINING
   03-43.92S 038-27.42W, 03-43.36S 038-26.01W,
   03-37.82S 038-18.74W, 03-34.49S 038-16.57W,
   03-36.46S 038-10.83W, 03-36.21S 038-07.66W,
   03-35.98S 038-05.57W, 03-36.17S 038-04.61W,
   03-37.35S 038-01.97W, 03-37.94S 038-00.31W,
   03-40.01S 037-55.44W, 03-41.59S 037-54.23W,
   03-43.91S 037-52.55W, 03-43.62S 037-50.77W,
   03-46.65S 037-48.02W, 03-47.36S 037-47.10W,
   03-48.58S 037-41.02W, 03-47.78S 037-39.08W,
   03-46.83S 037-35.02W, 03-45.02S 037-26.74W,
   03-44.09S 037-18.07W, 03-41.27S 037-14.18W,
   03-43.69S 036-56.85W, 03-43.46S 036-30.02W,
   03-30.57S 035-48.50W, 03-15.27S 035-44.72W,
   02-53.43S 035-23.84W, 02-47.68S 035-14.85W,
   02-40.28S 034-27.65W, 02-45.24S 034-04.05W,
   02-45.21S 033-06.60W, 02-47.94S 031-12.61W,
   02-53.14S 029-57.76W, 02-53.20S 029-00.78W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 998/18.
3. CANCEL THIS MSG 062100Z MAY 18.