Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West)
This dataset contains data files, processing templates and documentation relating to the BROKE-West multifrequency echosounder (acoustic) survey carried out from the RSV Aurora Australis in the austral summer of 2005/06 (ASAC project 2655). The primary aim of the acoustic survey was to describe the...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/hydroacoustic-collected-onboard-broke-west/700640 https://doi.org/10.4225/15/57590CA3CFDD5 https://data.aad.gov.au/metadata/records/BROKE-West_hydroacoustic_dataset http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::700640 2023-05-15T13:46:58+02:00 Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) JARVIS, TOBY (hasPrincipalInvestigator) JARVIS, TOBY (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-35.0; southlimit=-68.0; westlimit=30.0; eastLimit=147.0; projection=WGS84 Temporal: From 2006-02-02 to 2006-03-12 https://researchdata.ands.org.au/hydroacoustic-collected-onboard-broke-west/700640 https://doi.org/10.4225/15/57590CA3CFDD5 https://data.aad.gov.au/metadata/records/BROKE-West_hydroacoustic_dataset http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/hydroacoustic-collected-onboard-broke-west/700640 b2c94fad-400d-4869-bd0e-a1ed0ab0fccc doi:10.4225/15/57590CA3CFDD5 BROKE-West_hydroacoustic_dataset https://data.aad.gov.au/metadata/records/BROKE-West_hydroacoustic_dataset http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre oceans ECOLOGICAL DYNAMICS EARTH SCIENCE BIOSPHERE OCEAN ACOUSTICS ZOOPLANKTON AQUATIC ECOSYSTEMS PLANKTON Euphausia superba ECHO SOUNDERS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.4225/15/57590CA3CFDD5 2020-01-05T21:17:57Z This dataset contains data files, processing templates and documentation relating to the BROKE-West multifrequency echosounder (acoustic) survey carried out from the RSV Aurora Australis in the austral summer of 2005/06 (ASAC project 2655). The primary aim of the acoustic survey was to describe the distribution and abundance of Antarctic krill (Euphausia superba) in CCAMLR Division 58.4.2. However, these data are also relevant for studies of other sound-scattering targets detected by the echosounder system, for example other pelagic taxa or the seafloor. The dataset is a collection of *.csv data files, *.ev processing files and *.pdf documentation files, organised into 4 categories: 1. Acoustic survey: data files relating to the transects undertaken for the acoustic survey 2. Acoustic data processing: metadata files, processing templates and documentation relating to the collection and processing of the acoustic data 3. Acoustic results: results arising from the processing of the raw data. The raw data are described in a separate metadata record - "AAD Hydroacoustics hard disks - data collected from Southern Ocean cruises." 4. Ancillary data: additional non-acoustic data used during the processing of the acoustic data The file "data_fields.pdf" lists and describes the fields in each of the *.csv data files. The file "processing_methods.pdf" provides a synopsis of the methods by which the raw acoustic data were collected and processed. The BROKE-West survey was conducted on voyage 3 of the Aurora Australis during the 2005-3006 season. It was intended to be a comprehensive biological and oceanographic survey of the region between 30 degrees and 80 degrees east. Dataset Antarc* Antarctic Antarctic Krill Antarctica aurora australis Euphausia superba Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean Austral ENVELOPE(30.0,147.0,-35.0,-68.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans ECOLOGICAL DYNAMICS EARTH SCIENCE BIOSPHERE OCEAN ACOUSTICS ZOOPLANKTON AQUATIC ECOSYSTEMS PLANKTON Euphausia superba ECHO SOUNDERS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
oceans ECOLOGICAL DYNAMICS EARTH SCIENCE BIOSPHERE OCEAN ACOUSTICS ZOOPLANKTON AQUATIC ECOSYSTEMS PLANKTON Euphausia superba ECHO SOUNDERS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) |
topic_facet |
oceans ECOLOGICAL DYNAMICS EARTH SCIENCE BIOSPHERE OCEAN ACOUSTICS ZOOPLANKTON AQUATIC ECOSYSTEMS PLANKTON Euphausia superba ECHO SOUNDERS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
This dataset contains data files, processing templates and documentation relating to the BROKE-West multifrequency echosounder (acoustic) survey carried out from the RSV Aurora Australis in the austral summer of 2005/06 (ASAC project 2655). The primary aim of the acoustic survey was to describe the distribution and abundance of Antarctic krill (Euphausia superba) in CCAMLR Division 58.4.2. However, these data are also relevant for studies of other sound-scattering targets detected by the echosounder system, for example other pelagic taxa or the seafloor. The dataset is a collection of *.csv data files, *.ev processing files and *.pdf documentation files, organised into 4 categories: 1. Acoustic survey: data files relating to the transects undertaken for the acoustic survey 2. Acoustic data processing: metadata files, processing templates and documentation relating to the collection and processing of the acoustic data 3. Acoustic results: results arising from the processing of the raw data. The raw data are described in a separate metadata record - "AAD Hydroacoustics hard disks - data collected from Southern Ocean cruises." 4. Ancillary data: additional non-acoustic data used during the processing of the acoustic data The file "data_fields.pdf" lists and describes the fields in each of the *.csv data files. The file "processing_methods.pdf" provides a synopsis of the methods by which the raw acoustic data were collected and processed. The BROKE-West survey was conducted on voyage 3 of the Aurora Australis during the 2005-3006 season. It was intended to be a comprehensive biological and oceanographic survey of the region between 30 degrees and 80 degrees east. |
author2 |
JARVIS, TOBY (hasPrincipalInvestigator) JARVIS, TOBY (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) |
title_short |
Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) |
title_full |
Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) |
title_fullStr |
Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) |
title_full_unstemmed |
Hydroacoustic data collected onboard the Aurora Australis during voyage 3 of the 2005-2006 season (BROKE-West) |
title_sort |
hydroacoustic data collected onboard the aurora australis during voyage 3 of the 2005-2006 season (broke-west) |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/hydroacoustic-collected-onboard-broke-west/700640 https://doi.org/10.4225/15/57590CA3CFDD5 https://data.aad.gov.au/metadata/records/BROKE-West_hydroacoustic_dataset http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-35.0; southlimit=-68.0; westlimit=30.0; eastLimit=147.0; projection=WGS84 Temporal: From 2006-02-02 to 2006-03-12 |
long_lat |
ENVELOPE(30.0,147.0,-35.0,-68.0) |
geographic |
Antarctic Southern Ocean Austral |
geographic_facet |
Antarctic Southern Ocean Austral |
genre |
Antarc* Antarctic Antarctic Krill Antarctica aurora australis Euphausia superba Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Krill Antarctica aurora australis Euphausia superba Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/hydroacoustic-collected-onboard-broke-west/700640 b2c94fad-400d-4869-bd0e-a1ed0ab0fccc doi:10.4225/15/57590CA3CFDD5 BROKE-West_hydroacoustic_dataset https://data.aad.gov.au/metadata/records/BROKE-West_hydroacoustic_dataset http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.4225/15/57590CA3CFDD5 |
_version_ |
1766245962641047552 |