Surveys

Survey operations 07 nov thru 13 dec by M/V sirius in area between 29-20S 32-35S and 033-00W 037-30W

HYDROLANT 2140/09

issued: 2009-11-04 00:48Z
status: cancelled 2009-12-14 00:01Z (archive)
authority: NAVAREA V S 2307/09 040024Z NOV 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 07 NOV THRU 13 DEC
   BY M/V SIRIUS IN AREA BETWEEN
   29-20S 32-35S AND 033-00W 037-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 14 DEC.

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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.