Cable ops
Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…
HYDROLANT 1929/03
- issued
- 2003-10-14 14:00Z
- status
- cancelled 2003-10-26 15:46Z (archive)
- cancels
- HYDROLANT 1619/03
- authority
- NAVAREA II 338/03 141230Z OCT 03
- sea
- Gulf of Guinea
- position
- 5.689, 4.063
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM VALIANT TOWING TEN 6000 METER LONG CABLES IN AREA BOUND BY 05-54.5N 003-50.4E, 05-54.5N 003-59.5E, 05-42.1N 004-11.8E, 05-42.1N 004-18.0E, 05-38.3N 004-21.8E, 05-31.8N 004-21.8E, 05-31.9N 003-58.6E, 05-40.2N 003-50.4E. FIVE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 1619/03.
This area · cable & pipeline work
48 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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05
10
15
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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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month of issue, all years in the archive
Timeline
- Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…cancels · 2003-08-25
- Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…replaced · 2003-08-25
- Cancel HYDROLANT 1929/03 and this msg, survey completedcancelled by · 2003-10-26
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.