Data

IMOS - Ocean Radar - Northwest Shelf HF ocean radar site (Western Australia, Australia) - Delayed mode sea water velocity

Australian Ocean Data Network
Integrated Marine Observing System (IMOS)
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://catalogue-imos.aodn.org.au:443/geonetwork/srv/api/records/23c27e4f-c982-44e9-9ab7-71094d297549&rft.title=IMOS - Ocean Radar - Northwest Shelf HF ocean radar site (Western Australia, Australia) - Delayed mode sea water velocity&rft.identifier=https://catalogue-imos.aodn.org.au:443/geonetwork/srv/api/records/23c27e4f-c982-44e9-9ab7-71094d297549&rft.description=The Northwest Shelf (NWA) HF ocean radar system covers an area which includes the Ningaloo Peninsula and the Ningaloo Reef to the west. The Ningaloo Reef is one of the longest and most pristine reefs in the world. The reef is rich in marine biodiversity, with shark whales, turtles and fish aggregations, and high primary and secondary productions which are controlled by the physical oceanographic processes. The NWA HF ocean radar is a WERA phased array system with 12-element receive arrays located at the Jurabi Turtle Centre (21.8068 S, 114.1015 E) and Point Billie (22.5432 S, 113.690 E). These radars operate at a frequency of 5.2625 MHz, with a bandwidth of 25 KHz and a maximum range of 200 Km. Within the HF radar coverage area surface currents are measured. Data are also collected from which wind directions and significant wave height can be calculated.&rft.creator=Integrated Marine Observing System (IMOS) &rft.date=2020&rft.coverage=westlimit=112.337; southlimit=-22.80; eastlimit=114.1015; northlimit=-21.0125&rft.coverage=westlimit=112.337; southlimit=-22.80; eastlimit=114.1015; northlimit=-21.0125&rft.coverage=uplimit=0; downlimit=0&rft.coverage=uplimit=0; downlimit=0&rft_rights=Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0/&rft_rights=The citation in a list of references is: IMOS, [year-of-data-download], [Title], [data-access-URL], accessed [date-of-access].&rft_rights=Any users of IMOS data are required to clearly acknowledge the source of the material derived from IMOS in the format: Data was sourced from the Integrated Marine Observing System (IMOS) - IMOS is a national collaborative research infrastructure, supported by the Australian Government. If relevant, also credit other organisations involved in collection of this particular datastream (as listed in 'credit' in the metadata record).&rft_rights=Data, products and services from IMOS are provided as is without any warranty as to fitness for a particular purpose.&rft_subject=oceans&rft_subject=EDDIES&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=OCEAN CIRCULATION&rft_subject=OCEAN CURRENTS&rft_subject=Oceans | Ocean Circulation | Upwelling&rft_subject=WIND-DRIVEN CIRCULATION&rft_subject=CORAL REEFS&rft_subject=COASTAL PROCESSES&rft_subject=RADIO WAVE&rft_subject=SPECTRAL/ENGINEERING&rft_subject=IMOS Site | NWA | Northwest Shelf HF ocean radar site&rft_subject=Marine Features (Australia) | Leeuwin Current&rft_subject=WERA HF Radar | Phased Array&rft_subject=Doppler Frequency&rft_subject=Physical Oceanography&rft_subject=Global / Oceans | Indian Ocean&rft_subject=Marine Features (Australia) | Australian North West Shelf, WA&rft_subject=Marine Features (Australia) | Ningaloo Marine Park, WA&rft_subject=States, Territories (Australia) | Western Australia&rft_subject=Countries | Australia&rft_subject=WERA beam forming HF radar&rft_subject=Northward current velocity in the water body&rft_subject=Current direction in the water body&rft_subject=Current speed in the water body&rft_subject=Eastward current velocity in the water body&rft_subject=surface current radars&rft_subject=Ocean Radar Facility, Integrated Marine Observing System (IMOS)&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

Open Licence view details
CC-BY

Creative Commons Attribution 4.0 International License
http://creativecommons.org/licenses/by/4.0/

The citation in a list of references is: "IMOS, [year-of-data-download], [Title], [data-access-URL], accessed [date-of-access]."

Any users of IMOS data are required to clearly acknowledge the source of the material derived from IMOS in the format: "Data was sourced from the Integrated Marine Observing System (IMOS) - IMOS is a national collaborative research infrastructure, supported by the Australian Government." If relevant, also credit other organisations involved in collection of this particular datastream (as listed in 'credit' in the metadata record).

Data, products and services from IMOS are provided "as is" without any warranty as to fitness for a particular purpose.

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Brief description

The Northwest Shelf (NWA) HF ocean radar system covers an area which includes the Ningaloo Peninsula and the Ningaloo Reef to the west. The Ningaloo Reef is one of the longest and most pristine reefs in the world. The reef is rich in marine biodiversity, with shark whales, turtles and fish aggregations, and high primary and secondary productions which are controlled by the physical oceanographic processes. The NWA HF ocean radar is a WERA phased array system with 12-element receive arrays located at the Jurabi Turtle Centre (21.8068 S, 114.1015 E) and Point Billie (22.5432 S, 113.690 E). These radars operate at a frequency of 5.2625 MHz, with a bandwidth of 25 KHz and a maximum range of 200 Km. Within the HF radar coverage area surface currents are measured. Data are also collected from which wind directions and significant wave height can be calculated.

Notes

Credit
Integrated Marine Observing System (IMOS). IMOS is a national collaborative research infrastructure, supported by Australian Government.
Credit
The University of Western Australia (UWA)
Credit
Woodside Energy Ltd

Created: 26 08 2020

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114.1015,-21.0125 114.1015,-22.8 112.337,-22.8 112.337,-21.0125 114.1015,-21.0125

113.21925,-21.90625

text: westlimit=112.337; southlimit=-22.80; eastlimit=114.1015; northlimit=-21.0125

text: uplimit=0; downlimit=0

Subjects
COASTAL PROCESSES | Coral Reefs | Countries | Australia | Current direction in the water body | Current speed in the water body | Doppler Frequency | EARTH SCIENCE | Eddies | Eastward current velocity in the water body | Global / Oceans | Indian Ocean | IMOS Site | NWA | Northwest Shelf HF ocean radar site | Marine Features (Australia) | Australian North West Shelf, WA | Marine Features (Australia) | Leeuwin Current | Marine Features (Australia) | Ningaloo Marine Park, WA | Northward current velocity in the water body | OCEAN CIRCULATION | Ocean Currents | OCEANS | Ocean Radar Facility, Integrated Marine Observing System (IMOS) | Oceans | Ocean Circulation | Upwelling | Physical Oceanography | Radio Wave | SPECTRAL/ENGINEERING | States, Territories (Australia) | Western Australia | WERA HF Radar | Phased Array | WERA beam forming HF radar | Wind-driven Circulation | oceans | surface current radars |

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Other Information
(Ocean Radar page on IMOS website)

uri : http://imos.org.au/facilities/oceanradar

(Quality Control procedures for IMOS Ocean Radar Manual)

uri : http://content.aodn.org.au/Documents/IMOS/Facilities/ocean_radar/QC_procedures_for_IMOS_Ocean_Radar_manual_LATEST.pdf

Northwest Shelf - sea water velocity (QC data) - WMS layer (acorn_hourly_avg_nwa_qc_timeseries_url/sea_water_velocity)

uri : http://geoserver-123.aodn.org.au/geoserver/ncwms

(ncUrlList help documentation)

uri : https://help.aodn.org.au/web-services/ncurllist-service/

(GoGoDuck help documentation)

uri : https://help.aodn.org.au/web-services/gogoduck-aggregator/

(Access To AWS Open Data Program registry for the Cloud Optimised version of this dataset)

uri : https://registry.opendata.aws/aodn_radar_northwestshelf_velocity_hourly_averaged_delayed_qc/

(Access to Jupyter notebook to query Cloud Optimised converted dataset)

uri : https://nbviewer.org/github/aodn/aodn_cloud_optimised/blob/main/notebooks/radar_NorthWestShelf_velocity_hourly_averaged_delayed_qc.ipynb

global : dd36904b-a201-4bab-b87b-ff48a689fdae

Identifiers
  • global : 23c27e4f-c982-44e9-9ab7-71094d297549
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