Surveys

Survey operations 30 jul thru 04 aug by M/V cruzeiro do sul in area between 03-44S 04-00S and 032-15W…

South Atlantic · Brazil-northeast Coast · HYDROLANT 1433/10

issued: 2010-07-27 00:45Z
status: cancelled 2010-08-05 00:01Z (archive)
authority: NAVAREA V N 1081 270021Z JUL 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH ATLANTIC.
BRAZIL-NORTHEAST COAST.
1. SURVEY OPERATIONS 30 JUL THRU 04 AUG
   BY M/V CRUZEIRO DO SUL IN AREA BETWEEN
   03-44S 04-00S AND 032-15W 032-33.00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 05 AUG.

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.