Surveys
Survey operations 31 may thru 14 jun by M/V hesperides in area bound by 36-25N 009-15W, 35-00N 010-30W,…
HYDROLANT 1031/06
- issued
- 2006-05-29 05:34Z
- status
- cancelled 2006-06-15 00:00Z (archive)
- authority
- NAVAREA II 187/06 290515Z MAY 06.
- sea
- North Atlantic Ocean
- position
- 35.586, -11.356
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS 31 MAY THRU 14 JUN BY M/V HESPERIDES IN AREA BOUND BY 36-25N 009-15W, 35-00N 010-30W, 34-30N 012-45W, 36-15N 012-45W, 36-15N 011-00W, 36-25N 010-00W. 2. CANCEL THIS MSG 15 JUN.
This area · survey operations
47 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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22
- Underwater operations in progress until further notice by M/V joides resolution in 37-57.60N 009-31.00W2022-11-30
- Underwater operations in progress until further notice by M/V joides resolution in 37-34.00N 010-07.70W2022-11-16
- Underwater operations in progress until further notice by M/V joides resolution in 37-34.90N 010-21.50W2022-11-01
- Survey operations 30 oct thru 26 nov by M/V meteor in area bound by 36-32.00N 006-25.00W, 36-37.00N…2022-10-27
- Underwater operations in progress until 011800Z nov by M/V joides resolution in area within 02.00 miles of…2022-10-17
- Survey operations 120001Z to 200001Z sep by M/V sarmiento de gamboa along trackline joining 37-15.50N…2022-09-09
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 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.