Surveys

Survey operations in progress until further notice by M/V polarcus asima towing five mile long cable in area…

Eastern North Atlantic · Morocco · HYDROLANT 494/17

issued
2017-02-13 12:16Z
status
cancelled 2017-03-02 18:07Z (archive)
authority
NAVAREA II 57/17 131101Z FEB 17.
sea
North Atlantic Ocean
position
34.137, -7.376
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
MOROCCO.
DNC 08.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V POLARCUS ASIMA TOWING FIVE MILE LONG CABLE
IN AREA BOUND BY
34-25N 008-02W, 34-33N 006-28W,
33-53N 006-59W, 33-35N 007-38W,
33-58N 008-02W.
SIX MILE BERTH REQUESTED.

This area · survey operations

99 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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Season · when survey operations happen here

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month of issue, all years in the archive

Timeline

Nearby now · 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.