Cable ops
Seismic survey by M/V discoverer: a. 23 feb in area bound by 28-09S 046-01W, 28-15S 045-41W, 29-34S 047-19W,…
HYDROLANT 378/09
- issued
- 2009-02-24 00:40Z
- status
- cancelled 2009-02-24 04:13Z (archive)
- cancels
- HYDROLANT 364/09
- authority
- NAVAREA V S 408/09 23 FEB 09.
- sea
- South Atlantic Ocean
- position
- -30.475, -47.911
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY BY M/V DISCOVERER:
A. 23 FEB IN AREA BOUND BY
28-09S 046-01W, 28-15S 045-41W,
29-34S 047-19W, 29-47S 046-55W.
B. 24 FEB IN AREA BOUND BY
29-34S 047-19W, 29-47S 046-55W,
31-04S 048-42W, 31-11S 048-19W.
C. 25 FEB IN AREA BOUND BY
31-04S 048-42W, 31-11S 048-19W,
32-29S 050-09W, 32-42S 049-45W.
FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 364/09.
3. CANCEL THIS MSG 26 FEB.
This area · cable & pipeline work
40 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
17
- Underwater operations 040001Z to 152359Z aug by cableship ile de brehat in area bound by 28-14.00S…2017-08-03
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. in progress until 08 apr along…2013-04-06
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. 07 mar along trackline joining…2013-03-07
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. 02 mar along trackline joining…2013-03-02
- Seismic survey by M/V hawk explorer towing 10.5 mile long cables: a. 25 feb along trackline joining…2013-02-25
- Seismic survey by M/V hawk explorer towing 10.5 mile long cables: a. 15 and 16 feb along trackline joining…2013-02-15
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Seismic survey by M/V discoverer: a. 22 feb in area bound by 27-37S 045-24W, 27-41S 046-38W, 29-04S 046-38W,…cancels · 2009-02-22
- Seismic survey by M/V discoverer: a. 22 feb in area bound by 27-37S 045-24W, 27-41S 046-38W, 29-04S 046-38W,…replaced · 2009-02-22
- Seismic survey by M/V discoverer: a. 24 feb in area bound by 29-54S 047-22W, 29-57S 047-18W, 31-31S 047-33W,…cancelled by · 2009-02-24
Nearby now · within 120 nm
Worldwide now
41 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.