Cable ops
Seismic survey in progress until 13 dec by M/V discoverer towing 5.4 mile long cable in area bound by 01-05N…
Brazil-north Coast · HYDROLANT 2104/11
- issued
- 2011-12-10 00:54Z
- status
- cancelled 2011-12-13 01:34Z (archive)
- authority
- NAVAREA V N 1180/11 100020Z DEC 11.
- sea
- North Atlantic Ocean
- position
- 0.765, -46.134
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 13 DEC BY M/V DISCOVERER TOWING 5.4 MILE LONG CABLE IN AREA BOUND BY 01-05N 046-06W, 01-04N 046-00W, 00-20N 046-14W, 00-21N 046-16W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 14 DEC.
This area · cable & pipeline work
186 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now
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26
- Underwater operations 1000Z to 2000Z daily until 13 sep by cableship ile d' yeu along trackline joining…2026-08-14
- Underwater operations 1000Z to 2000Z daily until 13 sep by cableship ile d' yeu along trackline joining…2026-08-14
- Seismic survey in progress until 05 jun by M/V polarcus alima towing 12 8100 meter long cables in area bound…2016-05-10
- Seismic survey in progress until 10 may by M/V bgp challenger and M/V sea moby dick towing 12000 meter long…2016-05-06
- Seismic survey in progress until 07 may by M/V bgp challenger and M/V sea moby dick towing 12000 meter long…2016-05-04
- Seismic survey in progress until 04 may by M/V bgp challenger and M/V sea moby dick towing 12000 meter long…2016-05-01
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Caete light 00-49.02S 046-36.86W destroyedNav aids · 99.3 nm
- Dangerous wreck in 00-24.48N 047-50.68WWrecks · 104.9 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.