Surveys
Underwater operations in progress by M/V rebecca along tracklines joining: a. until 04 jan 42-26.52N…
Western Mediterranean Sea · Spain · HYDROLANT 30/20
- issued
- 2020-01-03 12:05Z
- status
- cancelled 2020-01-13 12:41Z (archive)
- cancels
- HYDROLANT 4010/19
- authority
- NAVAREA III 9/20 031155Z JAN 20.
- sea
- Mediterranean Sea - Western Basin
- position
- 41.064, 4.893
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA.
SPAIN.
DNC 08.
1. UNDERWATER OPERATIONS IN PROGRESS BY M/V REBECCA
ALONG TRACKLINES JOINING:
A. UNTIL 04 JAN
42-26.52N 003-33.01E, 42-01.53N 004-11.12E.
B. 04 AND 05 JAN
42-16.99N 003-36.25E, 39-41.45N 006-10.02E
C. 05 THRU 09 JAN
41-56.92N 004-14.24E, 41-10.40N 004-52.40E.
D. 10 THRU 13 JAN
40-36.20N 005-22.31E, 40-47.96N 005-12.62E.
E. 10 THRU 13 JAN
40-36.20N 005-22.31E, 40-26.58N 005-31.49E.
F. 13 THRU 17 JAN
40-07.11N 005-51.42E, 40-47.96N 005-12.62E.
G. 13 THRU 17 JAN
39-55.25N 006-02.80E, 39-41.45N 006-10.02E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 4010/19.
3. CANCEL THIS MSG 18 JAN 20.
This area · survey operations
100 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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05
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24
- Survey operations in progress until 30 jun by M/V ng driller along trackline joining 39-13.99N 007-49.47E,…2024-04-24
- Survey operations in progress until 30 aug by M/V durable along trackline joining 41-22.68N 006-04.83E,…2024-04-24
- Survey operations in progress until 15 apr by M/V ng driller in: a. 39-13.99N 007-49.48E2024-02-01
- Scientific buoys temporarily established by M/V thalassa 15 jul thru 30 aug in: a. dyfamed, 43-25.00N…2023-07-11
- Survey operations 120900Z to 172359Z apr by M/V l'atalante in vicinity of trackline joining 40-56.00N…2023-04-11
- Survey operations in progress until 111700Z apr by M/V tethys II in vicinity of trackline joining 41-22.0N…2023-04-09
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
- Underwater operations by M/V rebecca along tracklines joining: a. 01 thru 04 jan 20 42-26.52N 003-33.01E,…cancels · 2019-12-30
- Underwater operations by M/V rebecca along tracklines joining: a. 01 thru 04 jan 20 42-26.52N 003-33.01E,…replaced · 2019-12-30
- Cable operations by M/V rebecca: a. 14 jan thru 18 jan along trackline joining 40-38.98N 004-54.39E,…cancelled by · 2020-01-13
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.