Cable ops
Seismic survey in progress until 21 jan by M/V ramform valiant towing ten 6000 meter long cables in area…
HYDROLANT 2401/03
- issued
- 2003-12-28 20:09Z
- status
- cancelled 2004-01-21 09:40Z (archive)
- authority
- NAVAREA II 419/03 281930Z DEC 03
- sea
- Gulf of Guinea
- position
- 5.679, 4.097
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 21 JAN BY M/V RAMFORM VALIANT TOWING TEN 6000 METER LONG CABLES IN AREA BOUND BY 06-00N 004-05E, 05-25N 004-35E, 05-25N 004-00E, 05-55N 003-40E. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 22 JAN 04.
This area · cable & pipeline work
48 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Cable operations until 02 may by cableship ile de sein along trackline joining 04-49.10N 002-51.80E,…2024-04-26
- Cable operations in progress until 02 may by cableship ile de sein along trackline joining 04-49.10N…2024-04-26
- Cable operations in progress until 22 apr by cableship ile de sein along trackline joining 02-12.61N…2024-04-17
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 06-24.00N…2024-03-22
- Cable operations 19 thru 25 mar by cableship ile de brehat along trackline joining 06-10.1N 001-21.6E,…2022-03-18
- Cable operations in progress until further notice by cableship leon thevenin along trackline joining…2021-02-26
Season · when cable & pipeline work happen here
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F
M
A
M
J
J
A
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
40 cable & pipeline work in force · see all
Cable ops
Cable laying, pipeline and seismic operations. All current cable & pipeline work →
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.