Surveys
Underwater operations in progress until further notice by M/V ace venture vicinity of trackline between…
HYDROLANT 3751/00
- issued
- 2000-11-07 17:43Z
- status
- cancelled 2000-11-10 18:42Z (archive)
- cancels
- HYDROLANT 3728/00
- authority
- WZ 2112/00 071647Z NOV 00; WZ 2111/00 071621Z NOV 00
- position
- 55.879, 3.100
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V ACE VENTURE VICINITY OF TRACKLINE BETWEEN 55-48.5N 002-52.5E AND 55-57.0N 003-19.5E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3728/00(36), AID RESTORED.
This area · survey operations
222 within 180 nm since 1997 · 2 in the last 12 months · 2 in force now
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- Correct at 170430 UTC aug 20262026-08-17
- Survey operations in progress until further notice by M/V amazon conqueror towing eight 1609 meter long…2026-07-31
- 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 ramform atlas towing 14 6000 meter long cables in…2023-09-27
- Survey operations in progress until further notice by M/V kommandor towing 1300 meter long cables in area…2023-09-17
- Survey operations in progress until further notice by M/V ramform atlas towing 14 6000 meter long cables in…2023-09-04
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Dgps station at point lynas light 53-25N 004-17W at reduced powercancels · 2000-11-06
- Dgps station at point lynas light 53-25N 004-17W at reduced powerreplaced · 2000-11-06
- 18 meter wreck reported in 56-57.2N 001-34.4Wcancelled by · 2000-11-10
Nearby now · within 120 nm
- Sofia offshore wind farmNav aids · 60.4 nm
- Correct at 170430 UTC aug 2026Surveys · 111.4 nm
Worldwide now
75 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.