Surveys
Survey operations in progress until 310130Z aug by M/V hesperides towing equipment vicinity of trackline…
HYDROLANT 3013/00
- issued
- 2000-08-30 01:27Z
- status
- cancelled 2000-08-30 16:34Z (archive)
- self-cancels
- 2000-08-31 02:30Z
- authority
- NAVAREA III 351/00 291953Z AUG 00
- sea
- Alboran Sea
- position
- 36.377, -2.118
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 310130Z AUG BY M/V HESPERIDES TOWING EQUIPMENT VICINITY OF TRACKLINE JOINING 36-09.5N 001-46.0W, 36-36.0N 002-48.0W, 35-46.0N 003-15.0W, 37-06.0N 000-20.0W. THREE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 310230Z AUG.
This area · survey operations
30 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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23
- Survey operations 06 nov thru 17 by M/V ramon margalef in area bounded by: 36-00.00N 006-00.00W, 36-00.00N…2023-11-06
- Underwater operations by M/V rebecca in vicinity of trackline joining: a. in progress until 27 dec 36-17.61N…2019-12-23
- Underwater operations in progress until 062359Z dec in areas within two miles of: a. 36-41.0N 004-16.5W2019-12-02
- Underwater operations in progress until 30 dec by M/V stril explorer and M/V plastic beam along trackline…2019-12-02
- Survey operations 1000Z to 1600Z daily 20 thru 24 may in area bound by 35-37N 005-15W, 35-35N 005-05W,…2019-05-20
- Survey operations in progress until 04 apr by M/V pourquoi pas in vicinity of trackline joining 36-02.71N…2019-04-02
Season · when survey operations happen here
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F
M
A
M
J
J
A
S
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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
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.