Cable ops
Seismic survey by M/V tropicaliente towing two 20 meter long cables and M/V bulldog towing two 15 meter long…
HYDROLANT 521/04
- issued
- 2004-03-30 08:10Z
- status
- cancelled 2004-04-02 00:00Z (archive)
- authority
- NAVAREA V 270/04 300358Z MAR 04
- sea
- South Atlantic Ocean
- position
- -13.678, -38.847
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY BY M/V TROPICALIENTE TOWING
TWO 20 METER LONG CABLES AND M/V BULLDOG
TOWING TWO 15 METER LONG CABLES:
A. IN PROGRESS UNTIL 31 MAR IN AREA BOUND BY
13-38.90S 038-53.98W, 13-41.30S 038-48.15W,
13-41.68S 038-48.33W, 13-39.28S 038-53.42W.
B. 01 APR IN AREA BOUND BY
13-39.38S 038-53.45W, 13-41.78S 038-48.38W,
13-42.17S 038-48.58W, 13-39.78S 038-53.65W.
ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 02 APR.
This area · cable & pipeline work
233 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
- Cable repair operations 23 feb thru 25 mar by M/V teneo vicinity of trackline joining 13-00.42S 038-27.59W,…2015-02-23
- Seismic survey 04 apr thru 25 may by M/V l'atalante towing 4850 meter long cable in area bound by 09-06.00S…2014-04-10
- Seismic survey in progress until 10 aug by M/V ocean endeavour towing 12 five mile long cables in area bound…2014-02-25
- Cable laying operations 020100Z to 061100Z aug along trackline between 11-47.59S 037-22.28W and 11-47.29S…2013-07-31
- Cable laying operations 14 thru 24 feb by cableship ile de batz along trackline between 13-00.81S 038-27.13W…2013-02-13
- Seismic survey in progress until 24 oct by M/V harrier explorer towing 6.5 mile long cables in area bound by…2012-10-22
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
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.