Surveys
Underwater operations 22 jun thru 23 jul by M/V sarmiento de gamboa along trackline joining 41-16.59N…
Eastern North Atlantic · HYDROLANT 1351/12
- issued
- 2012-06-21 11:55Z
- status
- cancelled 2012-07-07 09:50Z (archive)
- authority
- NAVAREA II 185/12 211203Z JUN 12.
- position
- 43.351, -15.632
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. 1. UNDERWATER OPERATIONS 22 JUN THRU 23 JUL BY M/V SARMIENTO DE GAMBOA ALONG TRACKLINE JOINING 41-16.59N 009-43.59W, 40-19.52N 009-52.36W, 40-19.53N 010-54.50W, 41-22.59N 013-53.16W, 42-16.54N 015-03.57W, 43-46.46N 017-01.52W, 45-25.20N 018-47.49W, 47-17.23N 020-15.43W, 48-24.46N 021-08.30W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 24 JUL.
This area · survey operations
33 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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23
- Survey operations 130001Z to 221200Z oct by M/V sarmiento de gamboa in area bound by 42-45.00N 010-45.00W,…2023-10-12
- Survey operations in progress until 14 jul by M/V ramon margalef along trackline joining 43-00.00N…2023-07-04
- 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 230005Z aug by M/V ramon margalef in area bound by 43-00.00N 015-23.80W,…2021-08-21
- Survey operations in progress until 230005Z aug by M/V ramon margalef along trackline joining 43-00.00N…2021-08-16
- Survey operations in progress until 102359Z jun by M/V sarmiento de gamboa in vicinity of trackline joining…2021-06-04
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- HYDROLANT warnings in force 070900Z jul 12cancelled by · 2012-07-07
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.