Cable ops

Seismic survey in progress until 280259Z jul by M/V discoverer towing 5.4 mile long cables in area bound by…

Brazil-southeast Coast · HYDROLANT 1649/12

issued
2012-07-21 01:02Z
status
cancelled 2012-07-28 03:59Z (archive)
self-cancels
2012-07-28 03:59Z
authority
NAVAREA V E 956/12 210017Z JUL 12.
sea
South Atlantic Ocean
position
-20.992, -39.413
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTHEAST COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL 280259Z JUL BY
   M/V DISCOVERER TOWING 5.4 MILE LONG CABLES
   IN AREA BOUND BY
   20-22S 039-21W, 20-22S 039-17W,
   22-24S 039-35W, 21-49S 040-41W,
   21-37S 040-41W, 22-07S 039-38W.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 280359Z JUL 12.

This area · cable & pipeline work

1308 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
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21

Season · when cable & pipeline work happen here

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month of issue, all years in the archive

Nearby now · 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.