RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data
Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes sub bottom profiler data collected on RV Investigator voyage IN2019_V01, The availability of Antarctic krill to large predators and their role in biogeochemical recycling in the...
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Online Access: | https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1371345 |
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ftands:oai:ands.org.au::1371345 2024-09-09T19:08:55+00:00 RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data CSIRO (hasAssociationWith) CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO/Oceans and Atmosphere (hasAssociationWith) Data Officer (DW), Hobart (processor) Nau, Amy (originator) Spatial: westlimit=146.2067875564098; southlimit=-46.25466980937327; eastlimit=148.5578617751598; northlimit=-42.648869794764366; projection=WGS 84 (EPSG:4326) https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1371345 unknown Australian Ocean Data Network https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1371345 1726f3f0-aae5-4629-ab33-4b3aed304b98 CSIRO Oceans & Atmosphere - Hobart oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2019_V01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel dataset ftands 2024-08-06T01:59:01Z Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes sub bottom profiler data collected on RV Investigator voyage IN2019_V01, The availability of Antarctic krill to large predators and their role in biogeochemical recycling in the Southern Ocean which departed Hobart on the 19th January, 2019 and returned to Hobart on the 5th of March, 2019. The Kongsberg SBP120 (sub bottom profiler) was used to acquire data containing the specular reflections at different sediment interfaces below the seafloor. The SBP120 provides a 3° by 3° angular resolution. The echosounder's frequency sweep range is from 2.5 to 7 kHz. The SBP120 was logged continuously for the northernmost extent of the voyage. Data are stored in *.raw (155 files 3.08 GB) raw and *.seg (154 files 3.06 GB) segy formats at CSIRO. The segy format data had a real time processing stream applied, which applies gain, a gain correction, matched filter with replica shaping, an attribute calculation for instantaneous amplitude and time variable gain. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request Dataset Antarc* Antarctic Antarctic Krill Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Kongsberg ENVELOPE(19.082,19.082,69.123,69.123) Southern Ocean |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2019_V01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel |
spellingShingle |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2019_V01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data |
topic_facet |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2019_V01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel |
description |
Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes sub bottom profiler data collected on RV Investigator voyage IN2019_V01, The availability of Antarctic krill to large predators and their role in biogeochemical recycling in the Southern Ocean which departed Hobart on the 19th January, 2019 and returned to Hobart on the 5th of March, 2019. The Kongsberg SBP120 (sub bottom profiler) was used to acquire data containing the specular reflections at different sediment interfaces below the seafloor. The SBP120 provides a 3° by 3° angular resolution. The echosounder's frequency sweep range is from 2.5 to 7 kHz. The SBP120 was logged continuously for the northernmost extent of the voyage. Data are stored in *.raw (155 files 3.08 GB) raw and *.seg (154 files 3.06 GB) segy formats at CSIRO. The segy format data had a real time processing stream applied, which applies gain, a gain correction, matched filter with replica shaping, an attribute calculation for instantaneous amplitude and time variable gain. 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) CSIRO/Oceans and Atmosphere (hasAssociationWith) Data Officer (DW), Hobart (processor) Nau, Amy (originator) |
format |
Dataset |
title |
RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data |
title_short |
RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data |
title_full |
RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data |
title_fullStr |
RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data |
title_full_unstemmed |
RV Investigator Voyage IN2019_V01 SBP120 Sub-bottom Profiler Data |
title_sort |
rv investigator voyage in2019_v01 sbp120 sub-bottom profiler data |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1371345 |
op_coverage |
Spatial: westlimit=146.2067875564098; southlimit=-46.25466980937327; eastlimit=148.5578617751598; northlimit=-42.648869794764366; projection=WGS 84 (EPSG:4326) |
long_lat |
ENVELOPE(19.082,19.082,69.123,69.123) |
geographic |
Antarctic Kongsberg Southern Ocean |
geographic_facet |
Antarctic Kongsberg Southern Ocean |
genre |
Antarc* Antarctic Antarctic Krill Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Krill Southern Ocean |
op_source |
CSIRO Oceans & Atmosphere - Hobart |
op_relation |
https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1371345 1726f3f0-aae5-4629-ab33-4b3aed304b98 |
_version_ |
1809823173736136704 |