Surveys

Oceanographic operations 01 thru 06 jul by M/V cruzeiro do sul in area between 07-47S 04-30S and 036-11W…

HYDROLANT 1204/09

issued: 2009-06-28 01:28Z
status: cancelled 2009-07-07 00:01Z (archive)
authority: NAVAREA V N 1341/09 280031Z JUN 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 01 THRU 06 JUL
   BY M/V CRUZEIRO DO SUL IN AREA BETWEEN
   07-47S 04-30S AND 036-11W 034-04W.
2. CANCEL THIS MSG 07 JUL.

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.