Cable ops

Seismic survey in progress until 030259Z sep by M/V cgg alize towing eight 7000 meter long cables in area…

HYDROLANT 1912/02

issued: 2002-08-29 06:50Z
status: cancelled 2002-09-03 03:59Z (archive)
self-cancels: 2002-09-03 03:59Z
cancels: HYDROLANT 1863/02
authority: NAVREA V 1065/02 290401Z AUG 02; COMAR GUYANE CAYENNE 27/02 282256Z AUG 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 030259Z SEP BY
   M/V CGG ALIZE TOWING EIGHT 7000 METER LONG
   CABLES IN AREA BETWEEN 26-50S 26-00S AND
   044-45W 045-20W. FOUR MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1863/02, OPERATIONS COMPLETED.
3. CANCEL THIS MSG 030359Z SEP.

Timeline

Hazardous operations 2000Z to 0215Z commencing daily 27 aug thru 28 sep in areas: a. within 12 miles of…cancels · 2002-08-23
Hazardous operations 2000Z to 0215Z commencing daily 27 aug thru 28 sep in areas: a. within 12 miles of…replaced · 2002-08-23

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.