Surveys
Underwater operations 26 thru 31 jan by M/V maersk connector with submersible in area bound by 55-37.6N…
North Sea · HYDROLANT 265/17
- issued
- 2017-01-25 15:20Z
- status
- cancelled 2017-01-30 17:55Z (archive)
- cancels
- HYDROLANT 258/17
- authority
- WZ 96/17 251455Z JAN 17.
- sea
- North Sea
- position
- 55.657, -0.339
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. DNC 20. 1. UNDERWATER OPERATIONS 26 THRU 31 JAN BY M/V MAERSK CONNECTOR WITH SUBMERSIBLE IN AREA BOUND BY 55-37.6N 000-22.4W, 55-37.7N 000-18.0W, 55-41.2N 000-18.3W, 55-41.1N 000-22.7W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 258/17. 3. CANCEL THIS MSG 01 FEB 17.
This area · survey operations
294 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 25 may by M/V ramform tethys towing 12 8000 meter long cables in area…2024-04-22
- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until further notice by M/V pxgeo 2 towing ten 4500 meter long cables in area…2023-08-16
- Survey operations in progress until further notice by M/V kommandor towing 1200 meter long cable in area…2022-10-27
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-09-04
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-08-28
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until 30 jan by M/V maersk connector with submersible in area bound by…cancels · 2017-01-25
- Underwater operations in progress until 30 jan by M/V maersk connector with submersible in area bound by…replaced · 2017-01-25
- Cancel HYDROLANT 265/17 and this msg, operations suspendedcancelled by · 2017-01-30
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
83 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.