Cable ops
Seismic survey 28 thru 29 apr by M/V ramform sovereing towing 14 8100 meter long cables in area bound by…
HYDROLANT 779/09
- issued
- 2009-04-28 01:35Z
- status
- cancelled 2009-04-30 00:01Z (archive)
- authority
- NAVAREA V S 851/09 280034Z APR 09.
- sea
- South Atlantic Ocean
- position
- -24.310, -36.536
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY 28 THRU 29 APR BY M/V RAMFORM SOVEREING TOWING 14 8100 METER LONG CABLES IN AREA BOUND BY 23-53.00S 033-28.00W, 24-03.00S 037-17.00W, 24-41.00S 036-30.00W, 24-48.00S 039-28.08W. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 30 APR.
This area · cable & pipeline work
93 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Seismic survey in progress until 15 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-08
- Brazil-southeast coast DNC 012016-08-11
- Seismic survey in progress until 040259Z sep by vessel towing 12 five mile long cables in area bound by…2014-08-29
- Seismic survey 280300Z aug to 040259Z sep by vessel towing 12 five mile long cables in area bound by…2014-08-28
- Seismic survey in progress until 160259Z jul by vessel towing 12 five mile long cables in area bound by…2014-07-10
- Seismic survey in progress until 090259Z jul by M/V oceanic champion towing 12 five mile long cables in area…2014-07-04
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force 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.