Cable ops

Seismic survey in progress until further notice by M/V osprey explorer towing 8100 meter long cable in area…

Eastern South Atlantic · Namibia · HYDROLANT 1229/13

issued
2013-05-17 10:46Z
status
cancelled 2013-06-13 20:03Z (archive)
cancels
HYDROLANT 1036/13
authority
NAVAREA VII 168/13 170757Z MAY 13.
position
-24.754, 12.851
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC.
NAMIBIA.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V OSPREY EXPLORER TOWING 8100 METER
   LONG CABLE IN AREA BOUND BY
   25-00.0S 012-00.0E, 24-30.0S 012-00.0E,
   24-30.0S 013-37.2E, 25-00.0S 013-46.8E.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1036/13.

This area · cable & pipeline work

23 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

12
15
20
22

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

35 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.