Cable ops
Seismic survey by M/V discoverer: a. 23 mar in area bound by 32-30S 046-30W, 32-25S 046-25W, 31-30S 048-15W,…
HYDROLANT 572/09
- issued
- 2009-03-23 01:28Z
- status
- cancelled 2009-03-27 00:00Z (archive)
- cancels
- HYDROLANT 551/09
- authority
- NAVAREA V S 639/09 230029Z MAR 09.
- sea
- South Atlantic Ocean
- position
- -31.624, -48.603
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY BY M/V DISCOVERER:
A. 23 MAR IN AREA BOUND BY
32-30S 046-30W, 32-25S 046-25W,
31-30S 048-15W, 31-25S 048-10W.
B. 24 MAR IN AREA BOUND BY
31-30S 048-15W, 31-25S 048-10W,
30-40S 050-00W, 30-30S 049-55W.
C. 25 MAR IN AREA BOUND BY
30-40S 050-00W, 30-30S 049-55W,
31-40S 049-30W, 31-35S 049-25W.
D. 26 MAR IN AREA BOUND BY
31-40S 049-30W, 31-35S 049-25W,
32-45S 047-50W, 32-35S 047-45W.
FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 551/09.
3. CANCEL THIS MSG 27 MAR.
This area · cable & pipeline work
55 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. in progress until 27 mar along…2013-03-26
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. in progress until 23 mar in area…2013-03-22
- Seismic survey in progress until 17 mar by M/V ramform vanguard towing 12 8300 meter long cables in area…2013-03-14
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. 09 mar along trackline joining…2013-03-09
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.