Surveys
Survey operations in progress until further notice by M/V dar al beida in area bound by 36-00.00N…
Eastern North Atlantic · Strait of Gibraltar · Morocco · HYDROLANT 399/23
- issued
- 2023-02-20 18:15Z
- status
- cancelled 2023-02-24 10:44Z (archive)
- authority
- NAVAREA II 55/23 201754Z FEB 23.
- position
- 35.850, -5.875
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. STRAIT OF GIBRALTAR. MOROCCO. DNC 08. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V DAR AL BEIDA IN AREA BOUND BY 36-00.00N 006-00.00W, 36-00.00N 005-45.00W, 35-42.00N 005-45.00W, 35-42.00N 006-00.00W. WIDE BERTH REQUESTED.
This area · survey operations
110 within 180 nm since 1999 · 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 06 feb by r/v maria s. merian in area bound by 35-45.00N 008-00.00W,…2024-01-29
- Underwater operations 281200Z dec until further notice by M/V joides resolution in vicinity 36-42.00N…2023-12-28
- 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
- Survey operations 06 nov thru 17 by M/V ramon margalef in area bounded by: 36-00.0N 006-00.0W, 36-00.0N…2023-11-03
- Survey operations in progress until 192300Z mar by M/V ramon margalef in area bound by: 35-48.0N 007-34.0W,…2023-03-14
- Survey operations in progress until further notice by M/V dar al beida in area bound by 36-10.00N…2023-02-20
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 399/23 and this msg, operations completedcancelled by · 2023-02-24
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.