Cable ops
Seismic survey in progress until 31 dec by M/V polar explorer towing 5.4 mile long cable in areas bound by:…
Brazil-north Coast · HYDROLANT 2270/11
- issued
- 2011-12-29 10:38Z
- status
- cancelled 2012-01-01 00:00Z (archive)
- authority
- NAVAREA V N 1261/11 271703Z DEC 11.
- sea
- South Atlantic Ocean
- position
- -1.801, -41.873
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL 31 DEC
BY M/V POLAR EXPLORER TOWING 5.4 MILE LONG
CABLE IN AREAS BOUND BY:
A. 01-18.87S 041-29.07W, 01-54.67S 041-18.33W,
02-09.07S 041-29.13W, 01-54.45S 042-40.63W.
B. 01-43.58S 042-56.80W, 01-43.83S 041-18.13W,
02-05.45S 041-19.10W, 02-05.37S 042-04.72W.
SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 01 JAN 12.
This area · cable & pipeline work
181 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
- Seismic survey in progress until 10 feb 16 by M/V ramform atlas towing 14 9000 meter long cables in area…2015-09-10
- Seismic survey in progress until 10 nov by M/V nps oceanic atalwart towing 5.4 mile long cable in area bound…2014-10-11
- Seismic survey in progress until 30 apr by M/V boa galatea towing 5.4 mile long cables in area bound by…2013-04-06
- Seismic survey in progress until 30 apr by M/V boa galatea towing 5.4 mile long cables in area bound by…2013-04-04
- Seismic survey in progress until 31 jan by M/V teknik perdana towing 5.4 mile long cables in area bound by…2013-01-11
- Seismic survey in progress until 10 jan 13 by M/V teknik perdana towing 5.4 mile long cables in area bound…2012-12-05
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
D
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.