RV Investigator Voyage IN2016_E01 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 IN2016_E01, 'East Tasman Plateau – key to unravelling the onset of the Antarctic Circumpolar Current/MNF Equipme...
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/rv-investigator-voyage-profiler-data/792822 |
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ftands:oai:ands.org.au::792822 2023-10-25T01:29:47+02:00 RV Investigator Voyage IN2016_E01 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 (AR), Hobart (processor) Nau, Amy (originator) Spatial: westlimit=146.97583018988368; southlimit=-45.85822663823012; eastlimit=151.04077159613368; northlimit=-42.63270637846224; projection=WGS 84 (EPSG:4326) https://researchdata.edu.au/rv-investigator-voyage-profiler-data/792822 unknown Australian Ocean Data Network https://researchdata.edu.au/rv-investigator-voyage-profiler-data/792822 65214e9d-e180-4cf2-a4de-779056c5243b CSIRO Oceans & Atmosphere - Hobart oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Gear Trials: IN2016_E01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Coastal Waters (Australia) | Tasmania Coast East and Southeast Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel dataset ftands 2023-09-25T22:46:20Z Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes sub bottom profiler data collected on RV Investigator voyage IN2016_E01, 'East Tasman Plateau – key to unravelling the onset of the Antarctic Circumpolar Current/MNF Equipment Sea Trials,' which departed Hobart on the 17 August 2016 and returned to Hobart on the 22 August 2016. 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 extent of the voyage. Data are stored in *.raw (41 files 1.33 GB) raw and *.seg (42 files 1.34 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, time variable gain and a 2 ms mute. 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 Research Data Australia (Australian National Data Service - ANDS) Antarctic The Antarctic Kongsberg ENVELOPE(19.082,19.082,69.123,69.123) |
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 Gear Trials: IN2016_E01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Coastal Waters (Australia) | Tasmania Coast East and Southeast 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 Gear Trials: IN2016_E01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Coastal Waters (Australia) | Tasmania Coast East and Southeast Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel RV Investigator Voyage IN2016_E01 SBP120 Sub-bottom Profiler Data |
topic_facet |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Gear Trials: IN2016_E01 Earth Science | Oceans | Marine Sediments Marine Features (Australia) | Derwent Estuary TAS Coastal Waters (Australia) | Tasmania Coast East and Southeast 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 IN2016_E01, 'East Tasman Plateau – key to unravelling the onset of the Antarctic Circumpolar Current/MNF Equipment Sea Trials,' which departed Hobart on the 17 August 2016 and returned to Hobart on the 22 August 2016. 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 extent of the voyage. Data are stored in *.raw (41 files 1.33 GB) raw and *.seg (42 files 1.34 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, time variable gain and a 2 ms mute. 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 (AR), Hobart (processor) Nau, Amy (originator) |
format |
Dataset |
title |
RV Investigator Voyage IN2016_E01 SBP120 Sub-bottom Profiler Data |
title_short |
RV Investigator Voyage IN2016_E01 SBP120 Sub-bottom Profiler Data |
title_full |
RV Investigator Voyage IN2016_E01 SBP120 Sub-bottom Profiler Data |
title_fullStr |
RV Investigator Voyage IN2016_E01 SBP120 Sub-bottom Profiler Data |
title_full_unstemmed |
RV Investigator Voyage IN2016_E01 SBP120 Sub-bottom Profiler Data |
title_sort |
rv investigator voyage in2016_e01 sbp120 sub-bottom profiler data |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/rv-investigator-voyage-profiler-data/792822 |
op_coverage |
Spatial: westlimit=146.97583018988368; southlimit=-45.85822663823012; eastlimit=151.04077159613368; northlimit=-42.63270637846224; projection=WGS 84 (EPSG:4326) |
long_lat |
ENVELOPE(19.082,19.082,69.123,69.123) |
geographic |
Antarctic The Antarctic Kongsberg |
geographic_facet |
Antarctic The Antarctic Kongsberg |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
CSIRO Oceans & Atmosphere - Hobart |
op_relation |
https://researchdata.edu.au/rv-investigator-voyage-profiler-data/792822 65214e9d-e180-4cf2-a4de-779056c5243b |
_version_ |
1780734644851834880 |