RV Investigator Voyage IN2020_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 from the Marine National Facility (MNF) RV Investigator Voyage IN2020_V01, titled: “Development of William’s Ridge, Kerguelen Plateau: tectonic...
Other Authors: | , , , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Ocean Data Network
|
Subjects: | |
Online Access: | https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1881360 |
id |
ftands:oai:ands.org.au::1881360 |
---|---|
record_format |
openpolar |
spelling |
ftands:oai:ands.org.au::1881360 2023-10-25T01:40:27+02:00 RV Investigator Voyage IN2020_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) Kuna, Nelson (originator) Spatial: westlimit=70; southlimit=-57; eastlimit=116; northlimit=-30; projection=WGS 84 (EPSG:4326) https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1881360 unknown Australian Ocean Data Network https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1881360 7a6b336d-b551-406a-827f-1d1219b4b363 CSIRO Oceans & Atmosphere - Hobart oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2020_V01 Earth Science | Oceans | Marine Sediments Earth Science | Oceans | Marine Geophysics Global / Oceans | Indian Ocean Offshore Islands (Australia) | Heard & McDonald Islands Marine Planning Regions (Australia) | Kerguelen Global / Oceans | Southern Ocean/ Australia extension Marine Planning Regions (Australia) | South-west Marine Features (Australia) | Australian EEZ Coastal Waters (Australia) | West Australia Coast WA Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel dataset ftands 2023-09-25T23:46:02Z Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. This record describes sub bottom profiler data collected from the Marine National Facility (MNF) RV Investigator Voyage IN2020_V01, titled: “Development of William’s Ridge, Kerguelen Plateau: tectonics, hotspot magmatism, microcontinents, and Australia’s Extended Continental Shelf” between January 08 and March 06, 2020 departing from Henderson (WA) and returning back to Fremantle (WA). 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 (972 files 17.7 GB) raw and *.seg (996 files 18.2 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 McDonald Islands Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Heard ENVELOPE(73.510,73.510,-53.117,-53.117) Indian Kerguelen Kongsberg ENVELOPE(19.082,19.082,69.123,69.123) McDonald Islands ENVELOPE(72.600,72.600,-53.033,-53.033) 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: IN2020_V01 Earth Science | Oceans | Marine Sediments Earth Science | Oceans | Marine Geophysics Global / Oceans | Indian Ocean Offshore Islands (Australia) | Heard & McDonald Islands Marine Planning Regions (Australia) | Kerguelen Global / Oceans | Southern Ocean/ Australia extension Marine Planning Regions (Australia) | South-west Marine Features (Australia) | Australian EEZ Coastal Waters (Australia) | West Australia Coast WA 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: IN2020_V01 Earth Science | Oceans | Marine Sediments Earth Science | Oceans | Marine Geophysics Global / Oceans | Indian Ocean Offshore Islands (Australia) | Heard & McDonald Islands Marine Planning Regions (Australia) | Kerguelen Global / Oceans | Southern Ocean/ Australia extension Marine Planning Regions (Australia) | South-west Marine Features (Australia) | Australian EEZ Coastal Waters (Australia) | West Australia Coast WA Sub-bottom Profiler - SBP120 Sub-bottom structure 2000 Hz top-bandwidth sub-bottom penetrator and mud profiler systems research vessel RV Investigator Voyage IN2020_V01 SBP120 Sub-bottom Profiler Data |
topic_facet |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2020_V01 Earth Science | Oceans | Marine Sediments Earth Science | Oceans | Marine Geophysics Global / Oceans | Indian Ocean Offshore Islands (Australia) | Heard & McDonald Islands Marine Planning Regions (Australia) | Kerguelen Global / Oceans | Southern Ocean/ Australia extension Marine Planning Regions (Australia) | South-west Marine Features (Australia) | Australian EEZ Coastal Waters (Australia) | West Australia Coast WA 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 from the Marine National Facility (MNF) RV Investigator Voyage IN2020_V01, titled: “Development of William’s Ridge, Kerguelen Plateau: tectonics, hotspot magmatism, microcontinents, and Australia’s Extended Continental Shelf” between January 08 and March 06, 2020 departing from Henderson (WA) and returning back to Fremantle (WA). 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 (972 files 17.7 GB) raw and *.seg (996 files 18.2 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) Kuna, Nelson (originator) |
format |
Dataset |
title |
RV Investigator Voyage IN2020_V01 SBP120 Sub-bottom Profiler Data |
title_short |
RV Investigator Voyage IN2020_V01 SBP120 Sub-bottom Profiler Data |
title_full |
RV Investigator Voyage IN2020_V01 SBP120 Sub-bottom Profiler Data |
title_fullStr |
RV Investigator Voyage IN2020_V01 SBP120 Sub-bottom Profiler Data |
title_full_unstemmed |
RV Investigator Voyage IN2020_V01 SBP120 Sub-bottom Profiler Data |
title_sort |
rv investigator voyage in2020_v01 sbp120 sub-bottom profiler data |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1881360 |
op_coverage |
Spatial: westlimit=70; southlimit=-57; eastlimit=116; northlimit=-30; projection=WGS 84 (EPSG:4326) |
long_lat |
ENVELOPE(73.510,73.510,-53.117,-53.117) ENVELOPE(19.082,19.082,69.123,69.123) ENVELOPE(72.600,72.600,-53.033,-53.033) |
geographic |
Heard Indian Kerguelen Kongsberg McDonald Islands Southern Ocean |
geographic_facet |
Heard Indian Kerguelen Kongsberg McDonald Islands Southern Ocean |
genre |
McDonald Islands Southern Ocean |
genre_facet |
McDonald Islands Southern Ocean |
op_source |
CSIRO Oceans & Atmosphere - Hobart |
op_relation |
https://researchdata.edu.au/rv-investigator-voyage-profiler-data/1881360 7a6b336d-b551-406a-827f-1d1219b4b363 |
_version_ |
1780736220621438976 |