Surveys
Oceanographic operations in progress until 25 may by M/V hesperides along trackline joining 36-13N 008-26W,…
HYDROLANT 1479/01
- issued
- 2001-05-22 18:15Z
- status
- cancelled 2001-05-26 00:00Z (archive)
- cancels
- HYDROLANT 1434/01
- authority
- NAVAREA II 202/01 AOR-E EGC #185 221647Z MAY 01
- position
- 36.420, -9.079
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL 25 MAY BY M/V HESPERIDES ALONG TRACKLINE JOINING 36-13N 008-26W, 36-24N 009-27W, 36-53N 009-15W. ONE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 1434/01. 4. CANCEL THIS MSG 26 MAY.
This area · survey operations
112 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- 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: 36-00.0N 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 36-00.00N…2023-02-20
- 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
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.