Cable ops
Seismic survey in progress until 28 jan by M/V geco tau towing 4630 meter long cable in area bound by 10-45S…
HYDROLANT 143/00
- issued
- 2000-01-15 03:06Z
- status
- cancelled 2000-01-28 13:33Z (archive)
- cancels
- HYDROLANT 119/00
- authority
- NAVAREA V 089/00 150247Z JAN 00
- sea
- South Atlantic Ocean
- position
- -10.691, -36.463
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 28 JAN BY M/V GECO TAU TOWING 4630 METER LONG CABLE IN AREA BOUND BY 10-45S 036-44W, 10-51S 036-27W, 10-37S 036-16W, 10-30S 036-18W. FIVE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 119/00. 3. CANCEL THIS MSG 29 JAN.
This area · cable & pipeline work
208 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
17
- Seismic survey 21 thru 28 jan by M/V bgp challenger towing 12000 meter long cable in area bound by 13-49S…2017-01-19
- Seismic survey 14 thru 21 jan by bgp challenger towing 12000 meter long cable in area bound by 13-49S…2017-01-10
- Seismic survey in progress until 30 oct by M/V ramform viking towing 12 9500 meter long cables in area bound…2014-09-24
- Seismic survey in progress until 30 oct by M/V ramform viking towing 12 9500 meter long cables in area bound…2014-09-18
- Seismic survey in progress until 30 oct by M/V ramform viking towing 12 9500 meter long cables in area bound…2014-09-17
- 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
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Seismic survey 14 thru 21 jan by M/V geco tau towing 4630 meter long cables in area bound by 10-45S 036-47W,…cancels · 2000-01-13
- Seismic survey 14 thru 21 jan by M/V geco tau towing 4630 meter long cables in area bound by 10-45S 036-47W,…replaced · 2000-01-13
- Cancel HYDROLANT 143/00 and this msgcancelled by · 2000-01-28
Nearby now · within 120 nm
- Maceio light 09-41.03S 035-43.38W unlit until 31 octNav aids · 74.6 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.