Surveys
Survey operations in progress until 01 sep by M/V polarcus alima towing 12 9000 meter long cables in area…
Eastern North Atlantic · Norwegian Sea · Shetland Islands · HYDROLANT 2468/18
- issued
- 2018-07-31 17:16Z
- status
- cancelled 2018-08-28 09:26Z (archive)
- authority
- NAVAREA I 103/18 310740Z JUL 18.
- sea
- Norwegian Sea
- position
- 61.917, -2.133
- 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 UNTIL 01 SEP BY M/V POLARCUS ALIMA TOWING 12 9000 METER LONG CABLES IN AREA BOUND BY 62-18N 001-46W, 62-18N 001-20W, 61-32N 002-30W, 61-32N 002-56W. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 02 SEP 18.
This area · survey operations
78 within 180 nm since 2000 · 1 in the last 12 months · 1 in force now
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- Survey operations in progress until further notice by M/V ramform atlas towing 17 3600 meter long cables in…2026-07-03
- Survey operations 17 jul until further notice by M/V ramform vanguard towing 17 4200 meter long cables in…2023-07-16
- Survey operations in progress until further notice by M/V sw amundsen towing 2800 meter long cable in area…2023-06-17
- Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables,…2023-05-29
- Survey operations in progress until further notice by M/V sw vespucci in area bound by 61-17.10N 001-59.50E,…2023-05-21
- Survey operations in progress until further notice by M/V amazon warrior towing 12 8000 meter long cables,…2023-04-15
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 2468/18 and this msg, operations completedcancelled by · 2018-08-28
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
86 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.