Cable ops

Seismic survey in progress until 170259Z mar by M/V nps geco diamond towing 250 meter long cable in area…

Brazil-southeast Coast · HYDROLANT 565/12

issued: 2012-03-10 14:19Z
status: cancelled 2012-03-17 03:59Z (archive)
self-cancels: 2012-03-17 03:59Z
authority: NAVAREA V E 323/12 101305Z MAR 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTHEAST COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL 170259Z MAR BY
   M/V NPS GECO DIAMOND TOWING 250 METER LONG CABLE
   IN AREA BETWEEN
   21-44S 22-11S AND 040-05W 039-24W.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 170359Z MAR.

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.