Surveys

Survey operations in progress until further notice by M/V ramform atlas towing 14 6000 meter long cables in…

North Sea · Norway · HYDROLANT 2187/23

issued
2023-09-27 22:52Z
status
cancelled 2023-10-08 12:29Z (archive)
authority
NAVAREA I 185/23 272251Z SEP 23.
position
58.331, 4.086
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
NORWAY.
DNC 20, DNC 21.
SURVEY OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY  M/V RAMFORM ATLAS
TOWING 14 6000 METER LONG CABLES
IN AREA BOUND BY
58-54.00N 003-33.00E, 58-02.00N 005-09.00E,
57-45.00N 004-40.00E, 58-38.00N 003-00.00E.
SIX MILE BERTH REQUESTED.

This area · survey operations

131 within 180 nm since 1999 · 3 in the last 12 months · 3 in force now

99
00
05
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25
26

Season · when survey operations happen here

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F
M
A
M
J
J
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month of issue, all years in the archive

Timeline

Nearby now · 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.