Surveys
Underwater operations in progress until further notice by M/V seaway rover vicinity 54-40N 000-51E
HYDROLANT 2262/01
- issued
- 2001-08-16 14:26Z
- status
- cancelled 2001-08-16 23:15Z (archive)
- authority
- WZ 1718/01 161131Z AUG 01
- sea
- North Sea
- position
- 54.667, 0.850
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V SEAWAY ROVER VICINITY 54-40N 000-51E. WIDE BERTH REQUESTED.
This area · survey operations
357 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 25 may by M/V ramform tethys towing 12 8000 meter long cables in area…2024-04-22
- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables in…2023-08-18
- Survey operations in progress until further notice by M/V pxgeo 2 towing ten 4500 meter long cables in area…2023-08-16
- Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables in…2023-07-18
- Survey operations in progress until further notice by M/V amazon conqueror towing eight 4700 meter long…2023-04-03
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 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.