Cable ops
Seismic survey in progress until 25 apr by M/V cgg alize towing eight 6000 meter long cables in area bound…
HYDROLANT 828/03
- issued
- 2003-04-22 20:59Z
- status
- cancelled 2003-04-26 00:00Z (archive)
- cancels
- HYDROLANT 799/03
- authority
- NAVAREA V 508/03 221458Z APR 03
- sea
- South Atlantic Ocean
- position
- -1.746, -42.809
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 25 APR BY M/V CGG ALIZE TOWING EIGHT 6000 METER LONG CABLES IN AREA BOUND BY 01-28S 042-46W, 01-31S 042-38W, 02-02S 042-51W, 01-57S 042-59W. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 799/03. 3. CANCEL THIS MSG 26 APR.
This area · cable & pipeline work
172 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Seismic survey in progress until 10 nov by M/V nps oceanic atalwart towing 5.4 mile long cable in area bound…2014-10-11
- Seismic survey in progress until 30 apr by M/V boa galatea towing 5.4 mile long cables in area bound by…2013-04-06
- Seismic survey in progress until 30 apr by M/V boa galatea towing 5.4 mile long cables in area bound by…2013-04-04
- Seismic survey in progress until 31 jan by M/V teknik perdana towing 5.4 mile long cables in area bound by…2013-01-11
- Seismic survey in progress until 10 jan 13 by M/V teknik perdana towing 5.4 mile long cables in area bound…2012-12-05
- Seismic survey in progress until 10 dec by M/V teknik perdana towing 5.4 meter long cables in area bound by…2012-12-05
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
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.