Surveys
B. 07001Z to 072359Z nov in area bound by 48-08.61N 007-55.51W, 47-57.53N 007-27.47W, 47-46.77N 007-30.95W,…
Celtic Sea · France-northwest Coast · HYDROLANT 2932/16
- issued
- 2016-11-05 16:30Z
- status
- cancelled 2016-11-06 16:17Z (archive)
- self-cancels
- 2016-11-08 00:59Z
- cancels
- HYDROLANT 2921/16
- authority
- NAVAREA II 319/16 051613Z NOV 16.
- sea
- Celtic Sea
- position
- 47.705, -6.131
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
A. 060001Z TO 062359Z NOV IN AREA BOUND BY
47-45.84N 005-54.77W, 47-38.79N 005-37.15W,
47-30.13N 006-38.06W, 47-48.50N 006-25.55W.
B. 07001Z TO 072359Z NOV IN AREA BOUND BY
48-08.61N 007-55.51W, 47-57.53N 007-27.47W,
47-46.77N 007-30.95W, 48-02.48N 008-06.56W.
WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2921/16.
3. CANCEL THIS MSG 080059Z NOV 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-11-06 00:01Z | 2016-11-06 23:59Z | — | 23 h 58 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
500 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Underwater operations 02 thru 11 oct by M/V atalante in area bound by 47-26.59N 006-34.33W, 46-52.40N…2023-09-29
- Survey operations in progress until 060001Z oct by M/V pourquoi pas in area bound by 47-17.05N 009-17.05W,…2023-09-25
- Survey operations in progress until 112200Z oct by M/V emma bardan in area bound by 48-00.00N 005-50.00W,…2023-08-16
- Survey operations 072201Z to 112159Z jun by vessel nanoplon in area within one mile of 48-20.67N 008-22.08W2023-06-06
- Survey operations 19 thru 25 apr in area bound by 48-00.00N 009-29.00W, 48-00.00N 007-56.00W, 46-54.00N…2023-04-17
- Scientific mooring established in 47-04.22N 003-19.86W until 27 mar2023-03-21
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Oceanographic operations 060001Z to 070001Z nov by M/V thalassa in area bound by 47-49N 006-26W, 47-46N…cancels · 2016-11-04
- Oceanographic operations 060001Z to 070001Z nov by M/V thalassa in area bound by 47-49N 006-26W, 47-46N…replaced · 2016-11-04
- Oceanographic operations by M/V thalassa: a. 060001Z to 062359Z nov in area bound by 47-48.50N 006-25.55W,…cancelled by · 2016-11-06
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.