Surveys

Survey operations in progress by M/V oceanic vega towing 12 9300 meter long cables in area bound by 61-44.6N…

Eastern North Atlantic · Norwegian Sea · Shetland Islands · HYDROLANT 2910/18

issued: 2018-09-14 16:26Z
status: cancelled 2018-12-02 17:57Z (archive)
cancels: HYDROLANT 2655/18
authority: NAVAREA I 125/18 141545Z SEP 18.
sea: North Atlantic Ocean
position: 61.123, -1.522
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
NORWEGIAN SEA.
SHETLAND ISLANDS.
DNC 20.
1. SURVEY OPERATIONS IN PROGRESS BY M/V OCEANIC VEGA
   TOWING 12 9300 METER LONG CABLES IN AREA BOUND BY
   61-44.6N 001-01.9W, 61-19.2N 000-12.0W,
   60-30.4N 002-02.6W, 60-54.7N 002-50.3W.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2655/18.

This area · survey operations

114 within 180 nm since 2000 · 4 in the last 12 months · 2 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Survey operations in progress by M/V oceanic vega towing 12 9300 meter long cables in area bound by 60-55.9N…cancels · 2018-08-20
Survey operations in progress by M/V oceanic vega towing 12 9300 meter long cables in area bound by 60-55.9N…replaced · 2018-08-20
Cancel HYDROLANT 2910/18 and this msg, operations completedcancelled by · 2018-12-02

Nearby now · within 120 nm

Survey operations in progress until further notice by M/V ramform atlas towing 17 3600 meter long cables in…Surveys · 110.5 nm
Noup head light 59-19.90N 003-04.20W range reduced to 12 milesNav aids · 117.1 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.