Surveys

Oceanographic operations 11 thru 19 nov by M/V antares in area between 29-59S 30-31S and 034-40W 050-00W

HYDROLANT 2175/09

issued: 2009-11-08 01:56Z
status: cancelled 2009-11-20 00:01Z (archive)
authority: NAVAREA V S 2342/09 080040Z NOV 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 11 THRU 19 NOV
   BY M/V ANTARES IN AREA BETWEEN
   29-59S 30-31S AND 034-40W 050-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 20 NOV.

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.