Surveys
Survey operations in progress until further notice by M/V ramform hyperion towing 14 six mile long cables in…
Norwegian Sea · HYDROARC 64/24
- issued
- 2024-04-26 21:15Z
- status
- cancelled 2026-08-14 18:10Z (dropped from inforce)
- authority
- NAVAREA XIX 34/24 262057Z APR 24.
- position
- 66.697, 4.357
- source
- nga_json · first seen 2026-08-17 13:41Z
Original warning text
NORWEGIAN SEA. DNC 20, DNC 21. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM HYPERION TOWING 14 SIX MILE LONG CABLES IN AREA BOUND BY 67-29.10N 004-41.80E, 67-21.00N 003-59.90E, 67-03.40N 003-53.50E, 66-41.30N 002-07.40E, 66-00.60N 003-40.20E, 66-34.20N 006-32.10E. SEVEN MILE BERTH REQUESTED.
This area · survey operations
43 within 180 nm since 2017 · 0 in the last 12 months · 0 in force now
17
20
24
- Survey operations in progress until further notice by M/V ramform victory towing nine six mile long cables…2023-08-17
- 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 in progress until 022359Z aug by M/V ramform victory towing nine six mile long cables in…2023-07-08
- Survey operations in progress until further notice by M/V ramform hyperion towing 14 six mile long cables in…2023-07-08
- 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
J
F
M
A
M
J
J
A
S
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.