RV Investigator Voyage IN2019_T03 EK60 Echosounder
Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes scientific split-beam echosounder data collected on the RV Investigator voyage IN2019_T03, "ORCA: Using the Investigator radar as a moving reference for the Australian opera...
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/rv-investigator-voyage-ek60-echosounder/1443897 |
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ftands:oai:ands.org.au::1443897 2023-10-25T01:42:36+02:00 RV Investigator Voyage IN2019_T03 EK60 Echosounder CSIRO (hasAssociationWith) CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) Nau, Amy (originator) Nau, Amy (processor) Spatial: westlimit=111; southlimit=-32; eastlimit=131; northlimit=-12; projection=WGS 84 (EPSG:4326) https://researchdata.edu.au/rv-investigator-voyage-ek60-echosounder/1443897 unknown Australian Ocean Data Network https://researchdata.edu.au/rv-investigator-voyage-ek60-echosounder/1443897 3d070b7e-e3c5-4e37-8660-f75d6455eeb7 CSIRO Oceans & Atmosphere - Hobart oceans Ship: Investigator (RV) Marine National Facility Research Transit: IN2019_T03 Earth Science | Oceans | Ocean Acoustics Coastal Waters (Australia) Coastal Waters (Australia) | Northern Territory Coast NT Coastal Waters (Australia) | West Australia Coast WA Coastal Waters (Australia) | West Australia Coast North Fisheries echosounder EK60 Abundance of biota Biovolume Sea-floor depth below surface of the water body Fish-finder echosounders research vessel dataset ftands 2023-09-25T23:17:34Z Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes scientific split-beam echosounder data collected on the RV Investigator voyage IN2019_T03, "ORCA: Using the Investigator radar as a moving reference for the Australian operational radar network" which departed Darwin on the 23 December 2019 and returned to Henderson on the 2 January 2020. The Simrad EK60 split beam echosounders 18, 38, 70 120, 200 and 333 kHz were used to acquire acoustic backscatter data to a range of 250-1500 m between Darwin and Henderson. All frequencies were logged continuously for the extent of the voyage. The 70kHz was set to passive for short periods of the voyage. Data are stored in *.raw, *.bot and *.idx format at CSIRO. There are 407 files totalling 39.7 GB of raw data in this dataset. No processing has been conducted on this data. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request. Dataset Orca Research Data Australia (Australian National Data Service - ANDS) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans Ship: Investigator (RV) Marine National Facility Research Transit: IN2019_T03 Earth Science | Oceans | Ocean Acoustics Coastal Waters (Australia) Coastal Waters (Australia) | Northern Territory Coast NT Coastal Waters (Australia) | West Australia Coast WA Coastal Waters (Australia) | West Australia Coast North Fisheries echosounder EK60 Abundance of biota Biovolume Sea-floor depth below surface of the water body Fish-finder echosounders research vessel |
spellingShingle |
oceans Ship: Investigator (RV) Marine National Facility Research Transit: IN2019_T03 Earth Science | Oceans | Ocean Acoustics Coastal Waters (Australia) Coastal Waters (Australia) | Northern Territory Coast NT Coastal Waters (Australia) | West Australia Coast WA Coastal Waters (Australia) | West Australia Coast North Fisheries echosounder EK60 Abundance of biota Biovolume Sea-floor depth below surface of the water body Fish-finder echosounders research vessel RV Investigator Voyage IN2019_T03 EK60 Echosounder |
topic_facet |
oceans Ship: Investigator (RV) Marine National Facility Research Transit: IN2019_T03 Earth Science | Oceans | Ocean Acoustics Coastal Waters (Australia) Coastal Waters (Australia) | Northern Territory Coast NT Coastal Waters (Australia) | West Australia Coast WA Coastal Waters (Australia) | West Australia Coast North Fisheries echosounder EK60 Abundance of biota Biovolume Sea-floor depth below surface of the water body Fish-finder echosounders research vessel |
description |
Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes scientific split-beam echosounder data collected on the RV Investigator voyage IN2019_T03, "ORCA: Using the Investigator radar as a moving reference for the Australian operational radar network" which departed Darwin on the 23 December 2019 and returned to Henderson on the 2 January 2020. The Simrad EK60 split beam echosounders 18, 38, 70 120, 200 and 333 kHz were used to acquire acoustic backscatter data to a range of 250-1500 m between Darwin and Henderson. All frequencies were logged continuously for the extent of the voyage. The 70kHz was set to passive for short periods of the voyage. Data are stored in *.raw, *.bot and *.idx format at CSIRO. There are 407 files totalling 39.7 GB of raw data in this dataset. No processing has been conducted on this data. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request. |
author2 |
CSIRO (hasAssociationWith) CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) Nau, Amy (originator) Nau, Amy (processor) |
format |
Dataset |
title |
RV Investigator Voyage IN2019_T03 EK60 Echosounder |
title_short |
RV Investigator Voyage IN2019_T03 EK60 Echosounder |
title_full |
RV Investigator Voyage IN2019_T03 EK60 Echosounder |
title_fullStr |
RV Investigator Voyage IN2019_T03 EK60 Echosounder |
title_full_unstemmed |
RV Investigator Voyage IN2019_T03 EK60 Echosounder |
title_sort |
rv investigator voyage in2019_t03 ek60 echosounder |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/rv-investigator-voyage-ek60-echosounder/1443897 |
op_coverage |
Spatial: westlimit=111; southlimit=-32; eastlimit=131; northlimit=-12; projection=WGS 84 (EPSG:4326) |
genre |
Orca |
genre_facet |
Orca |
op_source |
CSIRO Oceans & Atmosphere - Hobart |
op_relation |
https://researchdata.edu.au/rv-investigator-voyage-ek60-echosounder/1443897 3d070b7e-e3c5-4e37-8660-f75d6455eeb7 |
_version_ |
1780739216199647232 |