Cable ops
Seismic survey by M/V ramform valiant towing eight 8100 meter long cables as follows: a. in progress until…
HYDROLANT 1921/06
- issued
- 2006-10-19 05:02Z
- status
- cancelled 2006-10-20 02:25Z (archive)
- cancels
- HYDROLANT 1919/06
- authority
- NAVAREA V 700/06 190404Z OCT 06; NAVAREA V 698/06 18 OCT 06.
- sea
- South Atlantic Ocean
- position
- -14.143, -38.065
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY BY M/V RAMFORM VALIANT
TOWING EIGHT 8100 METER LONG CABLES
AS FOLLOWS:
A. IN PROGRESS UNTIL 20 OCT IN AREA BETWEEN
14-56.0S 13-21.0S AND 038-37.5W 038-12.0W.
SIX MILE BERTH REQUESTED.
B. 21 OCT IN AREA BOUND BY
13-21.0S 037-30.5W, 14-56.0S 037-30.0W,
14-56.0S 038-37.5W, 13-21.0S 038-37.5W.
SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1919/06.
3. CANCEL THIS MSG 22 OCT.
This area · cable & pipeline work
257 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
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15
- Cable repair operations 23 feb thru 25 mar by M/V teneo vicinity of trackline joining 13-00.42S 038-27.59W,…2015-02-23
- Seismic survey 04 apr thru 25 may by M/V l'atalante towing 4850 meter long cable in area bound by 09-06.00S…2014-04-10
- Seismic survey in progress until 10 aug by M/V ocean endeavour towing 12 five mile long cables in area bound…2014-02-25
- Cable laying operations 020100Z to 061100Z aug along trackline between 11-47.59S 037-22.28W and 11-47.29S…2013-07-31
- Cable laying operations 14 thru 24 feb by cableship ile de batz along trackline between 13-00.81S 038-27.13W…2013-02-13
- Seismic survey in progress until 24 oct by M/V harrier explorer towing 6.5 mile long cables in area bound by…2012-10-22
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Seismic survey in progress until 21 oct by M/V ramform valiant towing eight 8100 meter long cables in area…cancels · 2006-10-19
- Seismic survey in progress until 21 oct by M/V ramform valiant towing eight 8100 meter long cables in area…replaced · 2006-10-19
- Seismic survey in progress until 21 oct by M/V ramform valiant towing eight 8100 meter long cables in area…cancelled by · 2006-10-20
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.