Cable ops
Seismic survey by M/V bio hesperides towing 2000 meter long cables: a. 170400Z to 180400Z apr within ten…
Eastern North Atlantic · HYDROLANT 897/15
- issued
- 2015-04-15 04:45Z
- status
- cancelled 2015-04-28 05:00Z (archive)
- self-cancels
- 2015-04-28 05:00Z
- authority
- NAVAREA II 124/15 150418Z APR.
- position
- 16.399, -20.605
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC.
DNC 01.
1. SEISMIC SURVEY BY M/V BIO HESPERIDES TOWING
2000 METER LONG CABLES:
A. 170400Z TO 180400Z APR WITHIN TEN MILES OF
07-17N 023-55W.
B. 190400Z TO 200400Z APR WITHIN TEN MILES OF
10-52N 022-38W.
C. 210400Z TO 220400Z APR WITHIN TEN MILES OF
14-26N 021-20W.
D. 230400Z TO 240400Z APR WITHIN TEN MILES OF
18-03N 020-08W.
E. 250400Z TO 260400Z APR WITHIN TEN MILES OF
21-26N 018-43W.
F. 270400Z TO 280400Z APR WITHIN TEN MILES OF
25-11N 017-19W.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 280500Z APR 15.
This area · cable & pipeline work
14 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
10
15
20
23
- Cable operations 090001Z dec until further notice by cableship sophie germain in area bound by 14-41.10N…2023-12-06
- Cable operations in progress until further notice by cableship ile de sein along trackline joining 20-14N…2021-02-08
- Cable operations 30 aug thru 20 sep by cableship pierre de fermat with submersible along trackline joining…2019-08-28
- Cable operations in progress until further notice by cableship pierre de fermat in vicinity 15-18.0N 019-05.5W2017-06-28
- Seismic survey in progress until 152359Z mar by M/V ramform atlas towing 14 10000 meter long cables in area…2017-02-23
- Seismic survey 030001Z to 122359Z dec by M/V ramform atlas towing 14 10000 meter long cables in area bound…2016-12-02
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
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.