Surveys

Hydrographic survey 02 thru 09 mar by M/V laperouse towing 200 meter long cable in area between 05-15.5N…

HYDROLANT 417/09

issued: 2009-03-01 15:54Z
status: cancelled 2009-03-10 00:00Z (archive)
authority: NAVAREA II 51/09 011410Z MAR 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROGRAPHIC SURVEY 02 THRU 09 MAR BY
   M/V LAPEROUSE TOWING 200 METER LONG
   CABLE IN AREA BETWEEN
   05-15.5N 05-12.0N AND 004-04.0W 003-57W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 10 MAR.

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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.