Cable ops

Seismic survey in progress until 110259Z aug by vessel cgg symphony towing eight 6000 meter long cables in…

HYDROLANT 1315/04

issued: 2004-08-08 04:55Z
status: cancelled 2004-08-11 03:59Z (archive)
self-cancels: 2004-08-11 03:59Z
cancels: HYDROLANT 1296/04
authority: NAVAREA V 638/04 080401Z AUG 04.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 110259Z AUG
   BY VESSEL CGG SYMPHONY TOWING EIGHT 6000 METER
   LONG CABLES IN AREA BETWEEN BY 23-50S 24-50S AND
   041-10W 040-25W. FOUR MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1296/04.
3. CANCEL THIS MSG 110359Z AUG.

Timeline

Seismic survey in progress until 080259Z aug by vessel cgg symphony towing eight 6000 meter long cables in…cancels · 2004-08-05
Seismic survey in progress until 080259Z aug by vessel cgg symphony towing eight 6000 meter long cables in…replaced · 2004-08-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

38 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.