Surveys

Underwater operations 15 aug thru 04 sep by M/V l'atalante with submersible in area between 33-40N 34-20N…

Eastern North Atlantic · HYDROLANT 1267/11

issued: 2011-08-10 21:09Z
status: cancelled 2011-09-05 00:01Z (archive)
authority: NAVAREA II 252/11 101020Z AUG 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS 15 AUG THRU 04 SEP
   BY M/V L'ATALANTE WITH SUBMERSIBLE
   IN AREA BETWEEN
   33-40N 34-20N AND 028-00W 028-40W.
2. CANCEL THIS MSG 05 SEP.

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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.