Cable ops
Seismic survey in progress until further notice by M/V ramform challenger towing 12 7500 meter long cables…
North Sea · HYDROLANT 1211/15
- issued
- 2015-05-18 04:55Z
- status
- cancelled 2015-06-06 19:07Z (archive)
- cancels
- HYDROLANT 636/15
- authority
- NAVAREA I 132/15 180230Z MAY 15.
- sea
- North Sea
- position
- 59.278, 0.847
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. DNC 20. 1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM CHALLENGER TOWING 12 7500 METER LONG CABLES IN AREA BOUND BY 59-41N 000-31E, 59-41N 001-11E, 59-05N 001-11E, 58-49N 000-56E, 58-49N 000-34E. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 636/15.
This area · cable & pipeline work
239 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress until further notice by cableship cable vigilance in vicinity 60-35.40N…2023-06-01
- Cable operations in progress until further notice by cableship cable vigilance in vicinity 60-26.60N…2023-05-28
- Seismic survey in progress by M/V kommandor towing 1200 meter long cable in area bound by 57-05.10N…2022-11-04
- Cable operations in progress until further notice by cableship cable vigilance in vicinity 59-56.30N…2022-10-26
- Cable operations in progress until further notice by cableship cable vigilance in vicinity 60-26.70N…2022-10-19
- Cable operations in progress until further notice by cableship sovereign in vicinity 57-24.4N 001-43.3W2021-07-19
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 vanguard towing 12 6000 meter long cables in…cancels · 2015-03-16
- Seismic survey in progress until further notice by M/V ramform vanguard towing 12 6000 meter long cables in…replaced · 2015-03-16
- Cancel HYDROLANT 1211/15 and this msg, survey completedcancelled by · 2015-06-06
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.