Surveys
Survey operations in progress until 102359Z jun by M/V sarmiento de gamboa in vicinity of trackline joining…
Eastern North Atlantic · Portugal · HYDROLANT 1499/21
- issued
- 2021-06-04 15:48Z
- status
- cancelled 2021-06-11 00:59Z (archive)
- self-cancels
- 2021-06-11 00:59Z
- authority
- NAVAREA II 218/21 041544Z JUN 21.
- position
- 44.353, -17.364
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. PORTUGAL. DNC 08, DNC 19. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 102359Z JUN BY M/V SARMIENTO DE GAMBOA IN VICINITY OF TRACKLINE JOINING 40-47.3N 013-06.1W, 44-40.8N 018-12.9W, 48-24.8N 021-08.3W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 110059Z JUN 21.
This area · survey operations
16 within 180 nm since 2007 · 0 in the last 12 months · 0 in force now
07
10
15
20
21
- 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 45-47.8N…2018-06-23
- Survey operations in progress until further notice by M/V thalassa along trackline between 44-22.6N…2018-06-22
- Survey operations in progress until further notice by M/V thalassa along trackline between 42-53N 015-51W…2018-06-21
Season · when survey operations happen here
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F
M
A
M
J
J
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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
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.