IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity
Statement: This site was (mostly) offline from November 2020, and resumed from August 2023. Credit Australia’s Integrated Marine Observing System (IMOS) is enabled by the National Collaborative Research Infrastructure Strategy (NCRIS). It is operated by a consortium of institutions as an unincorpora...
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Format: | Dataset |
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Integrated Marine Observing System
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Online Access: | https://researchdata.edu.au/imos-acorn-south-water-velocity/961240 |
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ftands:oai:ands.org.au::961240 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
EDDIES EARTH SCIENCE OCEANS OCEAN CIRCULATION OCEAN CURRENTS Oceans | Ocean Circulation | Upwelling WIND-DRIVEN CIRCULATION SIGNIFICANT WAVE HEIGHT OCEAN WAVES WAVE FREQUENCY WAVE LENGTH WAVE PERIOD WAVE SPEED/DIRECTION WAVE SPECTRA SURFACE WINDS OCEAN WINDS CORAL REEFS COASTAL PROCESSES RADIO WAVE SPECTRAL/ENGINEERING SEA STATE SWELLS WIND WAVES IMOS Site | SAG | South Australia Gulfs HF ocean radar site Marine Features (Australia) | Leeuwin Current WERA HF Radar | Phased Array Doppler Frequency Physical Oceanography Marine Features (Australia) | Great Australian Bight SA/WA Marine Features (Australia) | Gulf St. Vincent SA Marine Features (Australia) | Spencer Gulf States Territories (Australia) | South Australia Countries | Australia Marine Features (Australia) | Eyre Peninsula Marine Features (Australia) | Kangaroo Island WERA beam forming HF radar Current speed in the water body Current direction in the water body Eastward current velocity in the water body Northward current velocity in the water body surface current radars Ocean Radar Facility Integrated Marine Observing System (IMOS) |
spellingShingle |
EDDIES EARTH SCIENCE OCEANS OCEAN CIRCULATION OCEAN CURRENTS Oceans | Ocean Circulation | Upwelling WIND-DRIVEN CIRCULATION SIGNIFICANT WAVE HEIGHT OCEAN WAVES WAVE FREQUENCY WAVE LENGTH WAVE PERIOD WAVE SPEED/DIRECTION WAVE SPECTRA SURFACE WINDS OCEAN WINDS CORAL REEFS COASTAL PROCESSES RADIO WAVE SPECTRAL/ENGINEERING SEA STATE SWELLS WIND WAVES IMOS Site | SAG | South Australia Gulfs HF ocean radar site Marine Features (Australia) | Leeuwin Current WERA HF Radar | Phased Array Doppler Frequency Physical Oceanography Marine Features (Australia) | Great Australian Bight SA/WA Marine Features (Australia) | Gulf St. Vincent SA Marine Features (Australia) | Spencer Gulf States Territories (Australia) | South Australia Countries | Australia Marine Features (Australia) | Eyre Peninsula Marine Features (Australia) | Kangaroo Island WERA beam forming HF radar Current speed in the water body Current direction in the water body Eastward current velocity in the water body Northward current velocity in the water body surface current radars Ocean Radar Facility Integrated Marine Observing System (IMOS) IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity |
topic_facet |
EDDIES EARTH SCIENCE OCEANS OCEAN CIRCULATION OCEAN CURRENTS Oceans | Ocean Circulation | Upwelling WIND-DRIVEN CIRCULATION SIGNIFICANT WAVE HEIGHT OCEAN WAVES WAVE FREQUENCY WAVE LENGTH WAVE PERIOD WAVE SPEED/DIRECTION WAVE SPECTRA SURFACE WINDS OCEAN WINDS CORAL REEFS COASTAL PROCESSES RADIO WAVE SPECTRAL/ENGINEERING SEA STATE SWELLS WIND WAVES IMOS Site | SAG | South Australia Gulfs HF ocean radar site Marine Features (Australia) | Leeuwin Current WERA HF Radar | Phased Array Doppler Frequency Physical Oceanography Marine Features (Australia) | Great Australian Bight SA/WA Marine Features (Australia) | Gulf St. Vincent SA Marine Features (Australia) | Spencer Gulf States Territories (Australia) | South Australia Countries | Australia Marine Features (Australia) | Eyre Peninsula Marine Features (Australia) | Kangaroo Island WERA beam forming HF radar Current speed in the water body Current direction in the water body Eastward current velocity in the water body Northward current velocity in the water body surface current radars Ocean Radar Facility Integrated Marine Observing System (IMOS) |
description |
Statement: This site was (mostly) offline from November 2020, and resumed from August 2023. Credit Australia’s Integrated Marine Observing System (IMOS) is enabled by the National Collaborative Research Infrastructure Strategy (NCRIS). It is operated by a consortium of institutions as an unincorporated joint venture, with the University of Tasmania as Lead Agent. Credit The University of Western Australia (UWA) The South Australia Gulfs (SAG) HF ocean radar system covers the area of about 40,000 square kilometres bounded by Kangaroo Island to the east and the Eyre Peninsula to the north. This is a dynamic region where warm water from the remnants of the Leeuwin current is moving from the west, and water with varying density is exchanging with Spencer Gulf and the Gulf of St Vincent. Upwelling events occur from the deep ocean on the south side of the observation area. This is a key ocean area for aquaculture and fishing, and is a major shipping thoroughfare. The data from this HF ocean radar system link the dynamics of the Great Australian Bight to the Bonney Coast and on to Tasmania. Specific research questions identified by the SA Node of IMOS are: What is the detailed connection between shelf currents and the Flinders Current to non-regional influences (e.g. Southern Ocean, WA)? What is the nature of oceanic currents and processes (e.g. wave drift, mixing, eddies) that drive both winter and summer cross and along shelf exchange including the summertime upwelling systems and flushing of the gulfs? How does the ocean circulation, wave drift, eddies and environmental variability affect the distribution of sediments, nutrients, the production of lower trophic levels (phytoplankton and zooplankton), the dispersal of larvae that underpin productive fisheries in the region and the effects of environment on aquaculture The SAG HF ocean radar is a WERA phased array system with 16-element receive arrays located at Cape Wiles (34.943 S, 135.681 E) and Cape Spencer (35.294 S, 136.879 E). These radars operate at a ... |
author2 |
AODN Data Manager (pointOfContact) AODN Data Manager (distributor) Cosoli, Simone (pointOfContact) Data Officer (pointOfContact) Data Officer (distributor) Integrated Marine Observing System (IMOS) (resourceProvider) Oceans Graduate School (OGS), The University of Western Australia (UWA) (hasAssociationWith) |
format |
Dataset |
title |
IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity |
title_short |
IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity |
title_full |
IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity |
title_fullStr |
IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity |
title_full_unstemmed |
IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity |
title_sort |
imos - acorn - south australia gulfs hf ocean radar site (south australia, australia) - delayed mode sea water velocity |
publisher |
Integrated Marine Observing System |
url |
https://researchdata.edu.au/imos-acorn-south-water-velocity/961240 |
op_coverage |
Spatial: westlimit=133.00; southlimit=-37.40; eastlimit=137.40; northlimit=-34.80 Spatial: uplimit=0; downlimit=0 |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
Oceans Graduate School (OGS), The University of Western Australia (UWA) Integrated Marine Observing System (IMOS) |
op_relation |
https://researchdata.edu.au/imos-acorn-south-water-velocity/961240 cb2e22b5-ebb9-460b-8cff-b446fe14ea2f |
_version_ |
1810481841279336448 |
spelling |
ftands:oai:ands.org.au::961240 2024-09-15T18:37:28+00:00 IMOS - ACORN - South Australia Gulfs HF ocean radar site (South Australia, Australia) - Delayed mode sea water velocity AODN Data Manager (pointOfContact) AODN Data Manager (distributor) Cosoli, Simone (pointOfContact) Data Officer (pointOfContact) Data Officer (distributor) Integrated Marine Observing System (IMOS) (resourceProvider) Oceans Graduate School (OGS), The University of Western Australia (UWA) (hasAssociationWith) Spatial: westlimit=133.00; southlimit=-37.40; eastlimit=137.40; northlimit=-34.80 Spatial: uplimit=0; downlimit=0 https://researchdata.edu.au/imos-acorn-south-water-velocity/961240 unknown Integrated Marine Observing System https://researchdata.edu.au/imos-acorn-south-water-velocity/961240 cb2e22b5-ebb9-460b-8cff-b446fe14ea2f Oceans Graduate School (OGS), The University of Western Australia (UWA) Integrated Marine Observing System (IMOS) EDDIES EARTH SCIENCE OCEANS OCEAN CIRCULATION OCEAN CURRENTS Oceans | Ocean Circulation | Upwelling WIND-DRIVEN CIRCULATION SIGNIFICANT WAVE HEIGHT OCEAN WAVES WAVE FREQUENCY WAVE LENGTH WAVE PERIOD WAVE SPEED/DIRECTION WAVE SPECTRA SURFACE WINDS OCEAN WINDS CORAL REEFS COASTAL PROCESSES RADIO WAVE SPECTRAL/ENGINEERING SEA STATE SWELLS WIND WAVES IMOS Site | SAG | South Australia Gulfs HF ocean radar site Marine Features (Australia) | Leeuwin Current WERA HF Radar | Phased Array Doppler Frequency Physical Oceanography Marine Features (Australia) | Great Australian Bight SA/WA Marine Features (Australia) | Gulf St. Vincent SA Marine Features (Australia) | Spencer Gulf States Territories (Australia) | South Australia Countries | Australia Marine Features (Australia) | Eyre Peninsula Marine Features (Australia) | Kangaroo Island WERA beam forming HF radar Current speed in the water body Current direction in the water body Eastward current velocity in the water body Northward current velocity in the water body surface current radars Ocean Radar Facility Integrated Marine Observing System (IMOS) dataset ftands 2024-08-06T01:59:00Z Statement: This site was (mostly) offline from November 2020, and resumed from August 2023. Credit Australia’s Integrated Marine Observing System (IMOS) is enabled by the National Collaborative Research Infrastructure Strategy (NCRIS). It is operated by a consortium of institutions as an unincorporated joint venture, with the University of Tasmania as Lead Agent. Credit The University of Western Australia (UWA) The South Australia Gulfs (SAG) HF ocean radar system covers the area of about 40,000 square kilometres bounded by Kangaroo Island to the east and the Eyre Peninsula to the north. This is a dynamic region where warm water from the remnants of the Leeuwin current is moving from the west, and water with varying density is exchanging with Spencer Gulf and the Gulf of St Vincent. Upwelling events occur from the deep ocean on the south side of the observation area. This is a key ocean area for aquaculture and fishing, and is a major shipping thoroughfare. The data from this HF ocean radar system link the dynamics of the Great Australian Bight to the Bonney Coast and on to Tasmania. Specific research questions identified by the SA Node of IMOS are: What is the detailed connection between shelf currents and the Flinders Current to non-regional influences (e.g. Southern Ocean, WA)? What is the nature of oceanic currents and processes (e.g. wave drift, mixing, eddies) that drive both winter and summer cross and along shelf exchange including the summertime upwelling systems and flushing of the gulfs? How does the ocean circulation, wave drift, eddies and environmental variability affect the distribution of sediments, nutrients, the production of lower trophic levels (phytoplankton and zooplankton), the dispersal of larvae that underpin productive fisheries in the region and the effects of environment on aquaculture The SAG HF ocean radar is a WERA phased array system with 16-element receive arrays located at Cape Wiles (34.943 S, 135.681 E) and Cape Spencer (35.294 S, 136.879 E). These radars operate at a ... Dataset Southern Ocean Research Data Australia (Australian National Data Service - ANDS) |