Cable ops
Seismic survey operations in progress until 31 jan 13 by M/V ramform challenger towing 12 four mile long…
Eastern South Atlantic · Angola · HYDROLANT 2525/12
- issued
- 2012-10-27 14:18Z
- status
- cancelled 2013-01-21 16:57Z (archive)
- authority
- NAVAREA II 353/12 271018Z OCT 12.
- sea
- South Atlantic Ocean
- position
- -5.194, 11.381
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. ANGOLA. 1. SEISMIC SURVEY OPERATIONS IN PROGRESS UNTIL 31 JAN 13 BY M/V RAMFORM CHALLENGER TOWING 12 FOUR MILE LONG CABLES IN AREA BOUND BY 05-09.8S 011-08.9E, 04-57.9S 011-23.8E, 05-12.5S 011-36.9E, 05-25.9S 011-21.8E. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 01 FEB 13.
This area · cable & pipeline work
83 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now
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- Survey operations in progress until 22 aug by cableship nautilus in: a. 06-16.56S 011-14.56E2026-08-04
- Cable operations 171200Z jan until further notice by cableship leon thevenin in area bound by 05-37.00S…2024-01-16
- Cable operations 171200Z jan until further noticed by cableship leon thevenin in vicinity of trackline…2024-01-14
- Cable operations in progress until 25 jan by cableship ile de sein along trackline joining 04-35.30S…2024-01-11
- Cable operations in progress until 10 jan 24 by cableship ile de sein in vicinity of trackline joining…2023-12-31
- Cable operations 201200Z oct until further notice by cableship leon thevenin in 05-43.00S 012-06.00E2023-10-18
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 2525/12 and this msg, survey completedcancelled by · 2013-01-21
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.