Surveys
Underwater operations in progress until further notice by M/V leiv eiriksson vicinity 05-48.9S 010-40.0E
HYDROLANT 541/06
- issued
- 2006-03-19 00:01Z
- status
- cancelled 2006-05-17 10:06Z (archive)
- authority
- NAVAREA II 103/06 182045Z MAR 06.
- sea
- South Atlantic Ocean
- position
- -5.815, 10.667
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LEIV EIRIKSSON VICINITY 05-48.9S 010-40.0E.
This area · survey operations
73 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now
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- Survey operations in progress until further notice by M/V ramform victory towing 12 three mile long cables…2026-07-03
- Survey operations in progress until further notice by M/V sw empress towing 7000 meter long cables in area…2023-08-12
- Survey operations 30 mar until further notice by M/V ramform vanguard towing ten 8000 meter long cables in…2023-03-28
- Survey operations in progress until further notice by M/V ramform vanguard towing 14 4500 meter long cables…2023-02-27
- Survey operations in progress until further notice by M/V ramform vanguard towing 12 6500 meter long cables…2023-01-05
- Survey operations in progress until further notice by M/V ramform vanguard towing 12 4050 meter long cables…2022-11-07
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 541/06 and this msg, operations completedcancelled by · 2006-05-17
Nearby now · 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.