Surveys
Underwater operations in progress until further notice by M/V ace nature in 54-38.9N 000-52.5W
HYDROLANT 3360/00
- issued
- 2000-09-30 10:10Z
- status
- cancelled 2000-09-30 17:00Z (archive)
- authority
- WZ 1887/00 300937Z SEP 00
- sea
- North Sea
- position
- 54.648, -0.875
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V ACE NATURE IN 54-38.9N 000-52.5W. WIDE BERTH REQUESTED.
This area · survey operations
426 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
97
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05
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15
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24
- 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 pxgeo 2 towing ten 4500 meter long cables in area…2023-08-16
- Survey operations in progress until further notice by M/V kommandor towing 1200 meter long cable in area…2022-10-27
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-09-04
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-08-28
Season · when survey operations happen here
J
F
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A
M
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J
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month of issue, all years in the archive
Timeline
- Prn 25 unusable 011900Z to 020700Z octcancelled by · 2000-09-30
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.