Cable ops

Seismic survey 31 dec thru 07 jan 17 by M/V oceanic champion towing 12 7408 meter long cables in area bound…

Western South Atlantic · Brazil-southeast Coast · HYDROLANT 3533/16

issued
2016-12-30 20:18Z
status
cancelled 2017-01-08 00:01Z (archive)
authority
NAVAREA V COASTAL 1119/16 301956Z DEC 16.
position
-25.085, -41.402
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTHEAST COAST.
DNC 01.
1. SEISMIC SURVEY 31 DEC THRU 07 JAN 17 BY
   M/V OCEANIC CHAMPION TOWING 12 7408 METER LONG
   CABLES IN AREA BOUND BY
   25-25.71S 041-02.15W, 25-34.17S 041-18.74W,
   24-43.07S 041-45.52W, 24-35.16S 041-31.40W.
2. CANCEL THIS MSG 08 JAN 17.

This area · cable & pipeline work

2229 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
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23

Season · when cable & pipeline work happen here

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J
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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Worldwide now

35 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.