Surveys
Hydrographic survey in progress until 01 oct by M/V sarmiento with submersible in area bound by 36-56N…
Eastern North Atlantic · Portugal · HYDROLANT 2498/16
- issued
- 2016-09-26 07:26Z
- status
- cancelled 2016-10-02 00:01Z (archive)
- authority
- NAVAREA II 284/16 260717Z SEP 16.
- sea
- North Atlantic Ocean
- position
- 36.750, -11.120
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. PORTUGAL. DNC 08. 1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 01 OCT BY M/V SARMIENTO WITH SUBMERSIBLE IN AREA BOUND BY 36-56N 011-06W, 36-58N 010-45W, 36-40N 010-54W, 36-33N 011-10W, 36-32N 011-23W, 36-45N 011-28W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 02 OCT 16.
This area · survey operations
54 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Underwater operations 281200Z dec until further notice by M/V joides resolution in vicinity 36-42.00N…2023-12-28
- 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
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.