Surveys
Oceanographic operations by M/V thalassa: a. 31 aug and 01 sep along trackline between 47-48N 004-30W and…
Bay of Biscay · HYDROLANT 1632/10
- issued
- 2010-08-30 18:45Z
- status
- cancelled 2010-09-08 00:01Z (archive)
- authority
- NAVAREA II 329/10 30 AUG 10.
- sea
- Bay of Biscay
- position
- 46.098, -3.448
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BISCAY.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
A. 31 AUG AND 01 SEP ALONG TRACKLINE BETWEEN
47-48N 004-30W AND 46-40N 006-00W.
B. 02 SEP ALONG TRACKLINE BETWEEN
46-18N 005-14W AND 47-30N 003-24W.
C. 03 SEP ALONG TRACKLINE JOINING
47-00N 002-40W, 45-54N 004-33W,
45-16N 003-55W, 46-02N 002-05W,
45-51N 001-47W, 44-45N 002-40W.
D. 04 AND 05 SEP ALONG TRACKLINE BETWEEN
44-00N 002-54W AND 44-00N 001-32W.
E. 06 AND 07 SEP ALONG TRACKLINE BETWEEN
44-45N 001-40W AND 47-48N 004-30W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 SEP.
This area · survey operations
169 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations 19 apr thru 28 may by M/V thalassa along trackline joining 47-50.31N 004-08.86W, 43-22.95N…2024-04-17
- Survey operations 09 thru 13 oct by M/V minibex in area bound by 45-44.78N 001-55.27W, 45-53.86N 002-02.56W,…2023-10-06
- 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 in progress until 302159Z jun 23 by M/V emma bardan in area bound by 46-00N 003-00W,…2023-06-07
- Survey operations 27 may thru 01 sep by M/V situla in area bound by 46-08.40N 001-15.23W, 46-06.80N…2023-05-25
Season · when survey operations happen here
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month of issue, all years in the archive
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.