Cable ops
Seismic survey in progress by M/V discoverer towing 5.4 mile long cable: a. 13 feb in area between 10-45S…
Brazil-east Coast · HYDROLANT 358/12
- issued
- 2012-02-13 02:19Z
- status
- cancelled 2012-02-16 01:31Z (archive)
- authority
- NAVAREA V E 198/12 130032Z FEB 12.
- sea
- South Atlantic Ocean
- position
- -11.952, -36.753
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-EAST COAST.
1. SEISMIC SURVEY IN PROGRESS BY M/V DISCOVERER
TOWING 5.4 MILE LONG CABLE:
A. 13 FEB IN AREA BETWEEN
10-45S 10-55S AND 036-00W 036-10W.
B. 14 AND 15 FEB IN AREA BETWEEN
11-25S 11-35S AND 036-35W 036-45W.
C. 16 FEB IN AREA BOUND BY
11-53S 036-03W, 11-58S 036-03W,
12-03S 037-20W, 11-54S 037-20W.
SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 17 FEB.
This area · cable & pipeline work
350 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
- Cable repair operations 23 feb thru 25 mar by M/V teneo vicinity of trackline joining 13-00.42S 038-27.59W,…2015-02-23
- Seismic survey in progress until 30 oct by M/V ramform viking towing 12 9500 meter long cables in area bound…2014-09-24
- Seismic survey in progress until 30 oct by M/V ramform viking towing 12 9500 meter long cables in area bound…2014-09-18
- Seismic survey in progress until 30 oct by M/V ramform viking towing 12 9500 meter long cables in area bound…2014-09-17
- Seismic survey 04 apr thru 25 may by M/V l'atalante towing 4850 meter long cable in area bound by 09-06.00S…2014-04-10
- Seismic survey in progress until 10 aug by M/V ocean endeavour towing 12 five mile long cables in area bound…2014-02-25
Season · when cable & pipeline work happen here
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F
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A
M
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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.