Cable ops
Seismic survey in progress until further notice by M/V ramform sterling towing 8100 meter long cable in area…
Eastern South Atlantic · Namibia · HYDROLANT 135/16
- issued
- 2016-01-15 19:53Z
- status
- cancelled 2016-02-22 08:24Z (archive)
- cancels
- HYDROLANT 3170/15
- authority
- NAVAREA VII 16/16 150753Z JAN 16.
- position
- -23.269, 12.053
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. NAMIBIA. DNC 01. 1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM STERLING TOWING 8100 METER LONG CABLE IN AREA BOUND BY 22-49.2S 011-46.8E, 22-49.2S 012-39.6E, 23-24.0S 012-43.8E, 23-44.0S 011-53.4E 23-44.0S 011-15.6E. NINE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 3170/15.
This area · cable & pipeline work
23 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
12
15
20
22
- Cable operations 27 aug until further notice by cableship leon thevenin in area bound by 22-40.80S…2022-08-22
- Cable operations in progress until further notice by cableship ile de sein in area bound by 23-37.20S…2022-06-20
- Cable operations in progress until further notice by cableship ile de sein in area bound by 22-38.80S…2022-06-15
- Cable operations in progress until further notice by cableship leon thevenin in vicinity of 22-40.1S 014-30.2E2019-09-06
- Cable operations in progress until further notice by cableship leon thevenin in vicinity of 22-40.1S 014-30.2E2019-09-03
- Cable operations in progress until further notice by M/V fugro gauss towing 3000M cable along trackline…2019-07-26
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 further notice by M/V ramform sterling towing 8000 meter long cable in area…cancels · 2015-12-24
- Seismic survey in progress until further notice by M/V ramform sterling towing 8000 meter long cable in area…replaced · 2015-12-24
- Cancel HYDROLANT 135/16 and this msgcancelled by · 2016-02-22
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 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.