Surveys
Survey operations in progress until 27 nov by M/V tresnes in area bound by 31-23.3N 030-12.8E, 31-25.5N…
HYDROLANT 2797/01
- issued
- 2001-10-30 13:28Z
- status
- cancelled 2001-11-28 00:00Z (archive)
- authority
- NAVAREA III 600/01 AOR-E EGC#700 301206Z OCT 01
- sea
- Mediterranean Sea - Eastern Basin
- position
- 31.377, 30.273
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 27 NOV BY M/V TRESNES IN AREA BOUND BY 31-23.3N 030-12.8E, 31-25.5N 030-14.6E, 31-22.4N 030-19.8E, 31-19.6N 030-18.0E. 2. CANCEL THIS MSG 28 NOV.
This area · survey operations
127 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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23
- Survey operations 270001Z dec until further notice by M/V ramform titan in area bound by 33-38.90N…2023-12-25
- Survey operations 14 oct until further notice by M/V ramform hyperion towing 12 11112 meter long cables in…2023-10-13
- Survey operations in progress until further notice by M/V ramform titan towing 12 six mile long cables in…2023-09-01
- Survey operations in progress until further notice by M/V ramform titan towing 12 six mile long cables in…2023-08-31
- Survey operations in progress until further notice by M/V ramform titan towing 12 six mile long cables in…2023-07-25
- Survey operations in progress until further notice in area bound by 32-19N 029-19E, 32-09N 029-19E, 32-09N…2021-11-25
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- NAVTEX station alexandria (n) 31-11.92N 029-51.86E off airNav aids · 23.5 nm
Worldwide now
84 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.