Surveys

Oceanographic operations 04 thru 12 jan by M/V marion dufresne in area between 20-00S 22-30S and 053-00E…

Western Indian Ocean · Mascarene Island · HYDROPAC 14/11

issued: 2011-01-02 01:07Z
status: cancelled 2011-01-13 00:01Z (archive)
authority: LA REUNION 1/11 020044Z JAN 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN INDIAN OCEAN.
MASCARENE ISLAND.
1. OCEANOGRAPHIC OPERATIONS 04 THRU 12 JAN
   BY M/V MARION DUFRESNE IN AREA BETWEEN
   20-00S 22-30S AND 053-00E 056-30E.
   300 METER BERTH REQUESTED.
2. CANCEL THIS MSG 13 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.