Surveys
Underwater operations in progress until further notice by M/V highland fortress with submersible within 8000…
HYDROLANT 2045/02
- issued
- 2002-09-13 18:40Z
- status
- cancelled 2002-09-19 09:20Z (archive)
- authority
- WZ 1415/02 131911Z SEP 02
- position
- 53.847, -3.580 · r 4.3 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V HIGHLAND FORTRESS WITH SUBMERSIBLE WITHIN 8000 METERS OF 53-50.8N 003-34.8W. WIDE BERTH REQUESTED.
This area · survey operations
433 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- 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 sw bly towing four 2300 meter long cables, marked…2022-05-08
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-04-17
- Survey operations in progress until further notice by M/V ramform hyperion towing nine 3700 meter long…2022-04-15
- Survey operations in progress until further notice by S/V ocean resolution in area bound by 54-05.6N…2021-08-26
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-08-02
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Hazardous operations 241100Z to 241500Z sep within 105 miles of 33-00N 019-00Wcancelled by · 2002-09-19
Nearby now · within 120 nm
- Mew island light 54-41.90N 005-30.80W unreliableNav aids · 84.9 nm
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50EOther · 114 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.