Cable ops

Seismic survey in progress until 15 sep by M/V ramform viking towing 12 6000 meter long cables in area…

Eastern North Atlantic · Shetland Islands · HYDROLANT 1212/11

issued: 2011-07-31 06:26Z
status: cancelled 2011-09-15 06:26Z (archive)
authority: NAVAREA I 197/11 310417Z JUL 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
SHETLAND ISLANDS.
1. SEISMIC SURVEY IN PROGRESS UNTIL 15 SEP
   BY M/V RAMFORM VIKING TOWING 12
   6000 METER LONG CABLES IN AREA BETWEEN
   60-17N 60-47N AND 004-50W 004-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 16 SEP.

Timeline

Seismic survey in progress until 052259Z oct by M/V ramform viking towing 12 6700 meter long cables in area…cancelled by · 2011-09-15

Nearby now · within 120 nm

Nothing else in force 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.