Surveys
Survey operations in progress until further notice by M/V polarcus asima towing 12 9000 meter long cables in…
Norwegian Sea · Norway · HYDROLANT 2922/17
- issued
- 2017-09-20 04:28Z
- status
- cancelled 2017-10-05 07:33Z (archive)
- cancels
- HYDROLANT 1193/17
- authority
- NAVAREA I 132/17 200350Z SEP 17.
- sea
- Norwegian Sea
- position
- 63.144, 2.037
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORWEGIAN SEA. NORWAY. DNC 20, DNC 21. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V POLARCUS ASIMA TOWING 12 9000 METER LONG CABLES IN AREA BOUND BY 64-22N 001-25E, 63-53N 004-17E, 63-18N 004-25E, 62-40N 003-17E, 62-30N 003-58E, 61-54N 003-00E, 62-30N 000-14W, 63-07N 000-27W. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 1193/17.
This area · survey operations
75 within 180 nm since 2005 · 1 in the last 12 months · 1 in force now
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26
- Survey operations in progress until further notice by M/V ramform atlas towing 17 3600 meter long cables in…2026-07-03
- Survey operations 10 aug thru 01 sep by M/V oceanic vega towing cables in area bound by 66-29.40N…2023-08-09
- Survey operations 10 aug thru 01 sep by M/V oceanic vega towing cables in area bound by 66-29.40N…2023-08-09
- 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 ramform atlas towing 14 11000 meter long cables in…2023-06-10
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Survey operations in progress until further notice by M/V polarcus asima towing 12 9000 meter long cables in…cancels · 2017-04-14
- Survey operations in progress until further notice by M/V polarcus asima towing 12 9000 meter long cables in…replaced · 2017-04-14
- Cancel HYDROLANT 2922/17 and this msg, survey completedcancelled by · 2017-10-05
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.