Surveys
Survey operations in progress until 072359Z jun by M/V ramform atlas towing 14 six mile long cables in area…
Gulf of Guinea · Cote D'ivoire · HYDROLANT 1127/17
- issued
- 2017-04-07 16:29Z
- status
- cancelled 2017-06-06 17:24Z (archive)
- self-cancels
- 2017-06-08 00:59Z
- authority
- NAVAREA II 118/17 071552Z APR 17.
- sea
- Gulf of Guinea
- position
- 3.867, -3.650
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF GUINEA. COTE D'IVOIRE. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 072359Z JUN BY M/V RAMFORM ATLAS TOWING 14 SIX MILE LONG CABLES IN AREA BOUND BY 04-24N 003-51W, 04-24N 003-28W, 04-11N 003-18W, 03-17N 003-29W, 03-17N 003-45W, 03-38N 004-00W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 080059Z JUN 17.
This area · survey operations
17 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
20
23
- Survey operations in progress until further notice by M/V sw empress towing 12 cables in area bound by…2023-05-23
- Survey operations in progress until further notice by M/V sw empress towing 12 cables in area bound by…2023-05-22
- Survey operations in progress until further notice by M/V ramform atlas towing 16 six mile long cables, M/V…2022-11-01
- Underwater operations in progress until 08 oct by M/V proteus in area bound by 05-04.9N 005-32.5W, 05-07.3N…2020-09-28
- Survey operations in progress until further notice by M/V ramform atlas towing 16 8000 meter long cables in…2019-10-20
- Survey operations in progress until 15 jul by M/V bgp prospector towing 12 7000 meter long cables in area…2019-05-03
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
86 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.