Cable ops
Seismic survey in progress until 03 jan by M/V ramform explorer towing eight 6853 meter long cables in area…
HYDROLANT 10/03
- issued
- 2003-01-02 17:31Z
- status
- cancelled 2003-01-03 08:10Z (archive)
- cancels
- HYDROLANT 3/03
- authority
- NAVAREA V 5/03 021655Z JAN 03; WZ 10/03 021404Z JAN 03
- sea
- South Atlantic Ocean
- position
- -0.592, -43.805
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 03 JAN BY M/V RAMFORM EXPLORER TOWING EIGHT 6853 METER LONG CABLES IN AREA BOUND BY 00-19.7S 043-40.5W, 00-29.0S 043-32.0W, 00-51.4S 043-56.0W, 00-41.7S 044-04.5W. FIVE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 3/03(37), AID RESTORED. 3. CANCEL THIS MSG 04 JAN.
This area · cable & pipeline work
232 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now
99
00
05
10
15
20
25
26
- Underwater operations 1000Z to 2000Z daily until 13 sep by cableship ile d' yeu along trackline joining…2026-08-14
- Underwater operations 1000Z to 2000Z daily until 13 sep by cableship ile d' yeu along trackline joining…2026-08-14
- Seismic survey in progress until 05 jun by M/V polarcus alima towing 12 8100 meter long cables in area bound…2016-05-10
- 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
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
Timeline
- Sunk lightvessel 51-51N 001-35E unreliablecancels · 2003-01-01
- Sunk lightvessel 51-51N 001-35E unreliablereplaced · 2003-01-01
- Seismic survey in progress until 050159Z jan by M/V ramform explorer towing eight 6853 meter long cables in…cancelled by · 2003-01-03
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.