Surveys
Scientific operations in progress until 14 jul by M/V discovery within ten miles of 43-18N 017-48W
HYDROLANT 1116/07
- issued
- 2007-06-27 12:57Z
- status
- cancelled 2007-07-15 00:00Z (archive)
- cancels
- HYDROLANT 1089/07
- authority
- NAVAREA II 240/07 271230Z JUN 07.
- position
- 43.300, -17.800 · r 10.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SCIENTIFIC OPERATIONS IN PROGRESS UNTIL 14 JUL BY M/V DISCOVERY WITHIN TEN MILES OF 43-18N 017-48W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1089/07. 3. CANCEL THIS MSG 15 JUL.
This area · survey operations
16 within 180 nm since 2007 · 0 in the last 12 months · 0 in force now
07
10
15
20
22
- Survey operations 080001Z to 110600Z jul by M/V sarmiento de gamboa towing 6000 meter long cable along…2022-07-05
- Survey operations in progress until 102359Z jun by M/V sarmiento de gamboa in vicinity of trackline joining…2021-06-04
- Survey operations in progress until 082359Z jun by M/V sarmiento de gamboa along trackline joining 40-47.3N…2021-06-02
- Survey operations 280001Z may to 090001Z jun by M/V sarmiento de gamboa along trackline joining 41-51.9N…2021-05-27
- Survey operations in progress until 300001Z aug by M/V ramon margalef in vicinity of 43-00N 016-00W2019-08-19
- Survey operations in progress until further notice by M/V thalassa along trackline between 44-22.6N…2018-06-22
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.