Cable ops

Seismic survey in progress until 300259Z apr by M/V ramform valiant towing twelve 6000 meter long cables in…

HYDROLANT 778/05

issued
2005-04-26 13:58Z
status
cancelled 2005-04-30 03:59Z (archive)
self-cancels
2005-04-30 03:59Z
authority
NAVAREA V 359/05 261230Z APR 05.
sea
South Atlantic Ocean
position
-20.040, -39.524
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL
   300259Z APR BY M/V RAMFORM VALIANT
   TOWING TWELVE 6000 METER LONG
   CABLES IN AREA BOUND BY
   19-53S 039-46W, 19-47S 039-37W,
   20-11S 039-17W, 20-18S 039-26W.
2. CANCEL THIS MSG 300359Z APR.

This area · cable & pipeline work

1007 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
00
05
10
15
20
24

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

41 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.