Cable ops

Seismic survey 170300Z thru 210259Z jan by M/V ramform valiant towing ten 6000 meter long cables in area…

HYDROLANT 117/05

issued: 2005-01-17 04:35Z
status: cancelled 2005-01-21 03:59Z (archive)
self-cancels: 2005-01-21 03:59Z
cancels: HYDROLANT 89/05
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY 170300Z THRU 210259Z JAN
   BY M/V RAMFORM VALIANT TOWING TEN 6000 METER
   LONG CABLES IN AREA BETWEEN 21-53S 22-03S AND
   040-05W 039-30W. FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 89/05.
3. CANCEL THIS MSG 210359Z JAN.

Timeline

Seismic survey in progress until 170259Z jan by M/V ramform valiant towing 12 6000 meter long cables in area…cancels · 2005-01-13
Seismic survey in progress until 170259Z jan by M/V ramform valiant towing 12 6000 meter long cables in area…replaced · 2005-01-13

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

41 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.