Surveys
Survey operations in progress until further notice by M/V ramform atlas towing 16 six mile long cables in…
Norwegian Sea · Barents Sea · Norway · HYDROARC 75/18
- issued
- 2018-05-17 05:12Z
- status
- cancelled 2018-06-30 18:31Z (archive)
- authority
- NAVAREA XIX 48/18 170630Z MAY 18.
- sea
- Norwegian Sea
- position
- 71.554, 21.902
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORWEGIAN SEA. BARENTS SEA. NORWAY. DNC 22. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM ATLAS TOWING 16 SIX MILE LONG CABLES IN AREA BOUND BY 72-05.3N 021-02.3E, 72-05.4N 022-02.2E, 72-23.0N 022-27.4E, 72-21.5N 024-46.3E, 71-09.1N 022-52.2E, 70-52.2N 021-33.0E, 70-32.5N 019-01.2E, 72-05.3N 021-02.3E. WIDE BERTH REQUESTED.
This area · survey operations
24 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
12
15
20
23
- Underwater operations 172100Z to 202100Z sep in area bound by 74-03.00N 025-42.50E, 74-03.00N 023-54.50E,…2023-09-13
- Survey operations 16 may thru 24 jun by M/V ramform hyperion towing 14 six mile long cables, M/V thor omega…2023-05-11
- Survey operations in progress until further notice by M/V ramford hyperion towing 12 4050 meter long cables…2022-07-11
- Survey operations 05 jul until further notice by M/V ramform vanguard towing 12 4050 meter long cables in…2022-07-04
- Survey operations in progress until further notice by M/V ramform hyperion towing 8000 meter long cables,…2021-05-21
- Survey operations in progress until 30 sep by M/V ramform tethys towing 16 10000 meter long cables in area…2020-07-05
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROARC 75/18 and this msgcancelled by · 2018-06-30
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.