Cable ops

Seismic survey in progress until further notice by M/V ramform valiant towing 12 four mile long cables in…

North Sea · Scotland · HYDROLANT 2264/13

issued: 2013-09-15 08:58Z
status: cancelled 2013-09-23 04:19Z (archive)
cancels: HYDROLANT 2107/13
authority: NAVAREA I 251/13 150630Z SEP 13.
sea: North Sea
position: 58.623, -0.480
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
SCOTLAND.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V RAMFORM VALIANT TOWING 12
   FOUR MILE LONG CABLES IN AREA BOUND BY
   58-08N 001-23W, 58-28N 001-28W,
   59-08N 000-02E, 58-47N 000-09E,
   58-34N 000-33E, 58-24N 000-12E,
   58-35N 000-20W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2107/13.

This area · cable & pipeline work

249 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until further notice by M/V ramform valiant towing 12 4.6 mile long cables in…cancels · 2013-08-30
Seismic survey in progress until further notice by M/V ramform valiant towing 12 4.6 mile long cables in…replaced · 2013-08-30
Seismic survey in progress until further notice by M/V ramform valiant towing 12 five mile long cables in…cancelled by · 2013-09-23

Nearby now · within 120 nm

Survey operations in progress until further notice by M/V amazon conqueror towing eight 1609 meter long…Surveys · 68.9 nm
Noup head light 59-19.90N 003-04.20W range reduced to 12 milesNav aids · 90.7 nm
Survey operations in progress until further notice by M/V ramform hyperion towing ten 2740 meter long cablesSurveys · 96.3 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.