Cable ops
Seismic survey in progress until 23 dec by M/V discoverer towing 5.4 mile long cable in area bound by 01-12S…
Brazil-north Coast · HYDROLANT 2211/11
- issued
- 2011-12-21 02:10Z
- status
- cancelled 2011-12-24 00:01Z (archive)
- authority
- NAVAREA V N 1231/11 210030Z DEC 11.
- sea
- South Atlantic Ocean
- position
- -0.702, -41.920
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 23 DEC BY M/V DISCOVERER TOWING 5.4 MILE LONG CABLE IN AREA BOUND BY 01-12S 041-08W, 02-17S 040-52W, 00-21N 043-17W, 00-05N 041-58W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 24 DEC.
This area · cable & pipeline work
178 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 10 nov by M/V nps oceanic atalwart towing 5.4 mile long cable in area bound…2014-10-11
- Seismic survey in progress until 30 apr by M/V boa galatea towing 5.4 mile long cables in area bound by…2013-04-06
- Seismic survey in progress until 30 apr by M/V boa galatea towing 5.4 mile long cables in area bound by…2013-04-04
- Seismic survey in progress until 31 jan by M/V teknik perdana towing 5.4 mile long cables in area bound by…2013-01-11
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Nearby now · 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.