Cable ops
Seismic survey by M/V discoverer towing 5.4 mile long cables: a. 16 feb in area bound by 11-53S 036-03W,…
Brazil-east Coast · HYDROLANT 378/12
- issued
- 2012-02-16 01:31Z
- status
- cancelled 2012-02-21 00:01Z (archive)
- cancels
- HYDROLANT 358/12
- authority
- NAVAREA V E 219/12 160027Z FEB 12.
- sea
- South Atlantic Ocean
- position
- -12.933, -37.244
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-EAST COAST.
1. SEISMIC SURVEY BY M/V DISCOVERER TOWING
5.4 MILE LONG CABLES:
A. 16 FEB IN AREA BOUND BY
11-53S 036-03W, 11-58S 036-03W,
12-03S 037-20W, 11-54S 037-20W.
B. 17 FEB IN AREA BOUND BY
12-11S 037-25W, 12-25S 037-35W,
12-22S 036-25W, 12-10S 036-26W.
C. 18 FEB IN AREA BOUND BY
12-37S 037-56W, 12-45S 037-56W,
12-45S 036-37W, 12-33S 036-37W.
D. 19 FEB IN AREA BOUND BY
12-49S 036-21W, 12-58S 036-21W,
13-02S 038-09W, 12-54S 038-08W.
E. 20 FEB IN AREA BOUND BY
13-17S 038-47W, 13-26S 038-47W,
13-22S 036-24W, 13-06S 036-25W.
SEVEN MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 358/12.
3. CANCEL THIS MSG 21 FEB.
This area · cable & pipeline work
383 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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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.