Surveys
Survey operations in progress until 27 sep by M/V polar bjorn in area bound by 07-44.24S 011-19.14E,…
HYDROLANT 1429/04
- issued
- 2004-08-31 20:04Z
- status
- cancelled 2004-09-28 00:00Z (archive)
- authority
- NAVAREA VII 111/04 311927Z AUG 04.
- sea
- South Atlantic Ocean
- position
- -8.008, 11.604
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 27 SEP BY M/V POLAR BJORN IN AREA BOUND BY 07-44.24S 011-19.14E, 07-44.12S 011-53.25E, 08-16.56S 011-53.39E, 08-17.10S 011-19.25E. 500 METER BERTH REQUESTED. 2. CANCEL THIS MSG 28 SEP.
This area · survey operations
69 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 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
- Survey operations in progress until further notice by M/V amazon conqueror towing 14 four mile long cables…2022-01-27
Season · when survey operations happen here
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month of issue, all years in the archive
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.