Surveys

Survey operations 25 thru 27 aug by M/V alliance towing equipment in area between 43-56N 44-00N and 009-44E…

HYDROLANT 1772/99

issued: 1999-08-23 19:25Z
status: cancelled 1999-08-28 06:00Z (archive)
authority: MARIDIPART LA SPEZIA #509 231515Z AUG 99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 25 THRU 27 AUG BY M/V ALLIANCE TOWING EQUIPMENT
   IN AREA BETWEEN 43-56N 44-00N AND 009-44E 009-54E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 28 AUG.

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Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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