Surveys

Survey operations in progress until 11 jan by M/V cruzeiro do sul in area between 21-55S 24-00S and 040-00W…

Brazil-south Coast · HYDROLANT 34/11

issued
2011-01-07 01:20Z
status
cancelled 2011-01-12 00:01Z (archive)
authority
NAVAREA V S 6/11 061730Z JAN 11.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTH COAST.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 11 JAN
   BY M/V CRUZEIRO DO SUL IN AREA BETWEEN
   21-55S 24-00S AND 040-00W 042-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 12 JAN.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.