Surveys
One mile berth requested
Eastern South Atlantic · Namibia · HYDROLANT 150/13
- issued
- 2013-01-17 21:27Z
- status
- cancelled 2013-03-18 07:18Z (archive)
- authority
- NAVAREA VII 27/13 171311Z JAN 13.
- sea
- South Atlantic Ocean
- position
- -23.017, 13.031
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. NAMIBIA. CHART 57380 SCIENTIFIC MOORING ESTABLISHED IN 23-01.01S 013-01.84E. ONE MILE BERTH REQUESTED.
This area · survey operations
9 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now
13
15
20
24
- Survey operations in progress until 01 may by M/V ramform atlas towing 12 five mile long cables in area…2024-01-02
- Survey operations in progress until further notice by M/V nordic explorer towing ten mile long cable in area…2019-09-17
- Scientific buoys established in: a. 23-00.09S 012-23.66E2019-05-16
- Survey operations in progress until further notice by M/V ramform hyperion towing 9000 meter long cable in…2018-02-26
- Survey operations in progress until further notice by M/V ramform hyperion towing 9000 meter long cable in…2018-01-30
- Survey operations in progress until further notice by M/V ramform hyperion towing 9000 meter long cable in…2017-12-19
Season · when survey operations happen here
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F
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A
M
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J
A
S
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 150/13 and this msgcancelled by · 2013-03-18
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.