Surveys
Underwater operations in progress until 240001Z sep by M/V ocean endeavour in areas bound by: a. 13-54.57N…
Eastern North Atlantic · Senegal · HYDROLANT 2144/13
- issued
- 2013-09-02 19:23Z
- status
- cancelled 2013-09-24 01:01Z (archive)
- self-cancels
- 2013-09-24 01:01Z
- authority
- AVURNAV DAKAR 29/13 021519Z SEP 13.
- sea
- North Atlantic Ocean
- position
- 13.906, -17.706
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC.
SENEGAL.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 240001Z SEP
BY M/V OCEAN ENDEAVOUR IN AREAS BOUND BY:
A. 13-54.57N 017-43.18W, 13-55.21N 017-42.80W,
13-54.13N 017-41.43W, 13-53.48N 017-42.53W.
B. 13-44.57N 017-35.14W, 13-44.49N 017-35.59W,
13-47.80N 017-36.26W, 13-41.16N 017-35.41W.
2. CANCEL THIS MSG 240101Z SEP 13.
This area · survey operations
29 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now
08
10
15
20
23
- Underwater operations 15 jan thru 18 mar by M/V grand canyon III in area bound by 16-02.00N 016-52.00W,…2023-01-14
- Oceanographic buoy established in 14-09.7N 017-30.7W2023-01-03
- Underwater operations in progress until 31 may in 16-04.31N 016-52.09W2022-02-10
- Underwater operations in progress until further notice by M/V ocean blackrhino in 13-46N 017-37W2021-07-13
- Underwater operations in progress until further notice in area bound by 16-06.9N 016-35.2W, 16-06.8N…2021-02-06
- Survey operations in progress until 272359Z nov by M/V sw empress towing ten five mile long cables in area…2020-11-26
Season · when survey operations happen here
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F
M
A
M
J
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month of issue, all years in the archive
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.