Surveys
Survey operations 120001Z to 200001Z sep by M/V sarmiento de gamboa along trackline joining 37-15.50N…
Eastern North Atlantic · Portugal · HYDROLANT 2277/22
- issued
- 2022-09-09 21:56Z
- status
- cancelled 2022-09-18 09:12Z (archive)
- self-cancels
- 2022-09-20 01:00Z
- authority
- NAVAREA II 278/22 092002Z SEP 22.
- position
- 37.747, -10.671
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. PORTUGAL. DNC 08. 1. SURVEY OPERATIONS 120001Z TO 200001Z SEP BY M/V SARMIENTO DE GAMBOA ALONG TRACKLINE JOINING 37-15.50N 009-04.60W, 37-29.60N 009-49.50W, 37-34.30N 010-07.60W, 37-39.80N 010-21.50W, 38-02.20N 011-39.90W, 38-15.00N 012-15.70W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 200100Z SEP 22.
This area · survey operations
56 within 180 nm since 1999 · 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
- Underwater operations in progress until 011800Z nov by M/V joides resolution in area within 02.00 miles of…2022-10-17
- Survey operations 011200Z to 070100Z jul by M/V sarmiento de gamboa towing 6000 meter long cable along…2022-06-30
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 2277/22 and this msg, operations completedcancelled by · 2022-09-18
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.