Cable ops

Seismic survey in progress until 110259Z oct by M/V discoverer in area bound by 28-58S 042-15W, 28-47S…

HYDROLANT 1659/08

issued
2008-10-08 00:58Z
status
cancelled 2008-10-11 03:59Z (archive)
self-cancels
2008-10-11 03:59Z
cancels
HYDROLANT 1654/08
authority
NAVAREA V 517/08 080021Z OCT 08.
sea
South Atlantic Ocean
position
-27.121, -43.577
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 110259Z OCT
   BY M/V DISCOVERER IN AREA BOUND BY
   28-58S 042-15W, 28-47S 042-00W,
   25-28S 045-09W, 25-19S 044-52W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1654/08.
3. CANCEL THIS MSG 110359Z OCT.

This area · cable & pipeline work

1564 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
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

Timeline

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.