Cable ops
Seismic survey in progress until 100259Z may by M/V discoverer in area bound by 22-59.40S 039-08.68W,…
HYDROLANT 771/08
- issued
- 2008-05-06 05:22Z
- status
- cancelled 2008-05-09 05:18Z (archive)
- self-cancels
- 2008-05-10 03:59Z
- authority
- NAVAREA V 283/08 060401Z MAY 08.
- sea
- South Atlantic Ocean
- position
- -23.065, -38.366
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 100259Z MAY BY M/V DISCOVERER IN AREA BOUND BY 22-59.40S 039-08.68W, 22-30.62S 038-46.57W, 23-08-62S 037-38.12W, 23-37.40S 037-50.33W. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 100359Z MAY.
This area · cable & pipeline work
1356 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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05
10
15
16
- Seismic survey in progress until 15 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-08
- Seismic survey in progress until 08 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-01
- Brazil-southeast coast DNC 012016-08-11
- Seismic survey in progress until 23 apr by nps sigma in area bound by 21-10.6S 039-55.5W, 21-10.5S…2016-04-12
- Seismic survey 10 thru 16 apr by nps sigma in area bound by 21-19.4S 039-57.5W, 21-17.3S 039-57.5W, 21-11.2S…2016-04-09
- Seismic survey in progress until 09 apr by M/V nps sigma in area bound by 21-00.6S 039-44.0W, 21-11.4S…2016-04-01
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 771/08 and this msgcancelled by · 2008-05-09
Nearby now · within 120 nm
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…Surveys · 79.3 nm
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…Surveys · 103.5 nm
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47WSurveys · 119.5 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.