Cable ops
Seismic survey in progress until 11 dec by M/V polar explorer towing 5.4 mile long cable in area bound by…
Brazil-north Coast · HYDROLANT 2071/11
- issued
- 2011-12-07 01:02Z
- status
- cancelled 2011-12-12 00:01Z (archive)
- authority
- NAVAREA V N 1156/11 070044Z DEC 11.
- sea
- South Atlantic Ocean
- position
- -1.260, -41.953
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 11 DEC BY M/V POLAR EXPLORER TOWING 5.4 MILE LONG CABLE IN AREA BOUND BY 00-02S 042-07W, 02-01S 042-07W, 02-04S 041-45W, 01-02S 041-45W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 12 DEC.
This area · cable & pipeline work
178 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.