Cable ops
Seismic survey 12 thru 28 feb by M/V ramform challenger towing 12 6000 meter long cables in area bound by…
Gulf of Guinea · Nigeria · HYDROLANT 352/15
- issued
- 2015-02-11 17:10Z
- status
- cancelled 2015-02-18 15:19Z (archive)
- cancels
- HYDROLANT 336/15
- authority
- NAVAREA II 42/15 111633Z FEB 15.
- position
- 3.915, 6.849
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF GUINEA. NIGERIA. DNC 01. 1. SEISMIC SURVEY 12 THRU 28 FEB BY M/V RAMFORM CHALLENGER TOWING 12 6000 METER LONG CABLES IN AREA BOUND BY 04-00.6N 006-27.2E, 04-00.7N 007-14.8E, 03-49.3N 007-14.8E, 03-49.1N 006-27.2E. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 336/15(51,57). 3. CANCEL THIS MSG 01 MAR 15.
This area · cable & pipeline work
46 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress until further notice by cableship ile de sein along trackline joining 03-00.70N…2024-05-04
- Cable operations 06 apr until further notice by cableship ile de sein along trackline joining 03-14.80N…2024-04-05
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 01-28.20N…2024-02-28
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 00-24.40N…2024-02-20
- Seismic survey in progress until 01 dec by M/V polar marquis towing 12 8100 meter long cables2018-10-23
- Seismic survey 090001Z jan to 282359Z feb by M/V hugin explorer and M/V ocean europe in area bound by…2017-01-05
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Seismic survey 12 thru 28 feb by M/V ramform challenger towing 12 6000 meter long cables in area bound by…cancels · 2015-02-10
- Seismic survey 12 thru 28 feb by M/V ramform challenger towing 12 6000 meter long cables in area bound by…replaced · 2015-02-10
- Seismic survey in progress until 09 mar by M/V ramform challenger towing 12 6000 meter long cables in area…cancelled by · 2015-02-18
Nearby now · within 120 nm
- Dangerous wreck in 04-18.50N 007-02.20EWrecks · 26.1 nm
Worldwide now
35 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.