IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products
This layer group describes multibeam echosounder data collected on RV Investigator voyage IN2018_V07 titled "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania". The voyage took place between August 19 and August 22, 2018, departi...
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Online Access: | https://doi.org/10.25919/gcyr-3v57 https://researchdata.edu.au/in2018v07-southern-ocean-ausseabed-products/2838201 https://data.csiro.au/collection/csiro:61246 http://hdl.handle.net/102.100.100/602881?index=1 |
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ftands:oai:ands.org.au::2838201 2024-09-15T18:37:02+00:00 IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products Spatial: westlimit=143.0; southlimit=-48.0; eastlimit=148.0; northlimit=-43.0; projection=WGS84 Temporal: From 2018-08-20 to 2018-08-25 https://doi.org/10.25919/gcyr-3v57 https://researchdata.edu.au/in2018v07-southern-ocean-ausseabed-products/2838201 https://data.csiro.au/collection/csiro:61246 http://hdl.handle.net/102.100.100/602881?index=1 unknown Commonwealth Scientific and Industrial Research Organisation https://researchdata.edu.au/in2018v07-southern-ocean-ausseabed-products/2838201 https://data.csiro.au/collection/csiro:61246 http://hdl.handle.net/102.100.100/602881?index=1 https://doi.org/10.25919/gcyr-3v57 Commonwealth Scientific and Industrial Research Organisation AusSeabed MNF CSIRO Marine geoscience Geology EARTH SCIENCES Surveying (incl. hydrographic surveying) Geomatic engineering ENGINEERING dataset ftands https://doi.org/10.25919/gcyr-3v57 2024-08-13T00:21:48Z This layer group describes multibeam echosounder data collected on RV Investigator voyage IN2018_V07 titled "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania". The voyage took place between August 19 and August 22, 2018, departing from Hobart (TAS) and arriving in Hobart (TAS).\n\nThe purpose of this voyage was to deploy a new SOTS mooring (SOFS-7.5).\n\nThis dataset is published with the permission of CSIRO. Not to be used for navigational purposes.\n\nThe dataset contains bathymetry grids of 10m to 210m resolution of the Southern Ocean Time Series produced from the processed EM122 and EM710 bathymetry data.\nLineage: Multibeam data was logged from the EM’s in Kongsberg’s proprietary *.all format and was converted to be processed within Caris HIPS and SIPS version 10.3.1. Once the raw files were converted into the HIPS and SIPS format the data was analysed for noise. Zerotide was applied, and the lines were merged using the vessel file appropriate for either the EM122 or EM710. The data was then gridded at the highest resolution possible and further inspected for outliers.\n\nThe data was then gridded at multiple resolutions in python Caris batch script using a Depth filter Vs Resolution guideline derived from AusSeabed Multibeam guidelines v2 and further inspected for outliers. Final raster products are available in L3 folder of this collection. Final processed data were also exported per line as GSF and ASCII format and available in the L2 folder of this collection. Dataset Southern Ocean 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 |
AusSeabed MNF CSIRO Marine geoscience Geology EARTH SCIENCES Surveying (incl. hydrographic surveying) Geomatic engineering ENGINEERING |
spellingShingle |
AusSeabed MNF CSIRO Marine geoscience Geology EARTH SCIENCES Surveying (incl. hydrographic surveying) Geomatic engineering ENGINEERING IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products |
topic_facet |
AusSeabed MNF CSIRO Marine geoscience Geology EARTH SCIENCES Surveying (incl. hydrographic surveying) Geomatic engineering ENGINEERING |
description |
This layer group describes multibeam echosounder data collected on RV Investigator voyage IN2018_V07 titled "SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania". The voyage took place between August 19 and August 22, 2018, departing from Hobart (TAS) and arriving in Hobart (TAS).\n\nThe purpose of this voyage was to deploy a new SOTS mooring (SOFS-7.5).\n\nThis dataset is published with the permission of CSIRO. Not to be used for navigational purposes.\n\nThe dataset contains bathymetry grids of 10m to 210m resolution of the Southern Ocean Time Series produced from the processed EM122 and EM710 bathymetry data.\nLineage: Multibeam data was logged from the EM’s in Kongsberg’s proprietary *.all format and was converted to be processed within Caris HIPS and SIPS version 10.3.1. Once the raw files were converted into the HIPS and SIPS format the data was analysed for noise. Zerotide was applied, and the lines were merged using the vessel file appropriate for either the EM122 or EM710. The data was then gridded at the highest resolution possible and further inspected for outliers.\n\nThe data was then gridded at multiple resolutions in python Caris batch script using a Depth filter Vs Resolution guideline derived from AusSeabed Multibeam guidelines v2 and further inspected for outliers. Final raster products are available in L3 folder of this collection. Final processed data were also exported per line as GSF and ASCII format and available in the L2 folder of this collection. |
format |
Dataset |
title |
IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products |
title_short |
IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products |
title_full |
IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products |
title_fullStr |
IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products |
title_full_unstemmed |
IN2018_V07 Southern Ocean Time Series Bathymetry 10m - 210m Multi-resolution AusSeabed products |
title_sort |
in2018_v07 southern ocean time series bathymetry 10m - 210m multi-resolution ausseabed products |
publisher |
Commonwealth Scientific and Industrial Research Organisation |
url |
https://doi.org/10.25919/gcyr-3v57 https://researchdata.edu.au/in2018v07-southern-ocean-ausseabed-products/2838201 https://data.csiro.au/collection/csiro:61246 http://hdl.handle.net/102.100.100/602881?index=1 |
op_coverage |
Spatial: westlimit=143.0; southlimit=-48.0; eastlimit=148.0; northlimit=-43.0; projection=WGS84 Temporal: From 2018-08-20 to 2018-08-25 |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
Commonwealth Scientific and Industrial Research Organisation |
op_relation |
https://researchdata.edu.au/in2018v07-southern-ocean-ausseabed-products/2838201 https://data.csiro.au/collection/csiro:61246 http://hdl.handle.net/102.100.100/602881?index=1 https://doi.org/10.25919/gcyr-3v57 |
op_doi |
https://doi.org/10.25919/gcyr-3v57 |
_version_ |
1810481301088632832 |