Data

Billabong Creek percent potassium grid geodetic

Geoscience Australia
Geophysical Acquisition & Processing Section
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://rhe-ecat-prod01.prod.lan:8080/geonetwork/srv/eng/search?uuid=83544567-8551-4241-a68e-fc85f0dc85ac&rft.title=Billabong Creek percent potassium grid geodetic&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/140564&rft.description=The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.This radiometric potassium grid has a cell size of 0.00021 degrees (approximately 21m) and shows potassium element concentration of the SMMSP - MagSpec - Billabong Creek, NSW, 2001 in units of percent (or %). The data used to produce this grid was acquired in 2001 by the NSW Government, and consisted of 32065 line-kilometres of data at 100m line spacing and 60m terrain clearance.Maintenance and Update Frequency: notPlannedStatement: This Billabong Creek percent potassium grid geodetic is an airborne-derived radiometric potassium grid for the SMMSP - MagSpec - Billabong Creek, NSW, 2001. The survey was acquired under the project No. 908 for the geological survey of NSW. The grid has a cell size of 0.00021 degrees (approximately 21m). A total of 32065 line-kilometres of data at a line spacing of 100m and 60m terrain clearance were acquired to produce this grid. This radiometric potassium grid shows potassium element concentration of the SMMSP - MagSpec - Billabong Creek, NSW, 2001 in units of percent (or %). Noise-adjusted singular value decomposition (NASVD) has been applied to the data. NASVD is a spectral component analysis procedure for the removal of noise from gamma-ray spectra. Details of the specifications of individual airborne surveys can be found in the Fourteenth Edition of the Index of Airborne Geophysical Surveys (Percival, 2014). This Index is also available online at http://pid.geoscience.gov.au/dataset/79134. Reference: Percival, P.J., 2014. Index of airborne geophysical surveys (Fourteenth Edition).&rft.creator=Geophysical Acquisition & Processing Section &rft.date=2020&rft.coverage=westlimit=146.434; southlimit=-36.0187; eastlimit=147.1224; northlimit=-35.4852; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=146.434; southlimit=-36.0187; eastlimit=147.1224; northlimit=-35.4852; projection=GDA94 (EPSG:4283)&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/&rft_rights=(c) Commonwealth of Australia (Geoscience Australia) 2020&rft_rights=Australian Government Security ClassificationSystem https://www.protectivesecurity.gov.au/Pages/default.aspx&rft_subject=geoscientificInformation&rft_subject=EARTH SCIENCES&rft_subject=NCI&rft_subject=Earth sciences&rft_subject=geophysics&rft_subject=grid&rft_subject=Australia&rft_subject=NSW&rft_subject=survey 908&rft_subject=GADDS2.0&rft_subject=radiometrics&rft_subject=potassium&rft_subject=airborne digital data&rft_subject=geophysical survey&rft_subject=rad&rft_subject=K&rft_subject=gamma-ray&rft_subject=spectrometry&rft_subject=raster&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.
This radiometric potassium grid has a cell size of 0.00021 degrees (approximately 21m) and shows potassium element concentration of the SMMSP - MagSpec - Billabong Creek, NSW, 2001 in units of percent (or %). The data used to produce this grid was acquired in 2001 by the NSW Government, and consisted of 32065 line-kilometres of data at 100m line spacing and 60m terrain clearance.

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Maintenance and Update Frequency: notPlanned
Statement: This Billabong Creek percent potassium grid geodetic is an airborne-derived radiometric potassium grid for the SMMSP - MagSpec - Billabong Creek, NSW, 2001. The survey was acquired under the project No. 908 for the geological survey of NSW. The grid has a cell size of 0.00021 degrees (approximately 21m). A total of 32065 line-kilometres of data at a line spacing of 100m and 60m terrain clearance were acquired to produce this grid. This radiometric potassium grid shows potassium element concentration of the SMMSP - MagSpec - Billabong Creek, NSW, 2001 in units of percent (or %). Noise-adjusted singular value decomposition (NASVD) has been applied to the data. NASVD is a spectral component analysis procedure for the removal of noise from gamma-ray spectra. Details of the specifications of individual airborne surveys can be found in the Fourteenth Edition of the Index of Airborne Geophysical Surveys (Percival, 2014). This Index is also available online at http://pid.geoscience.gov.au/dataset/79134. Reference: Percival, P.J., 2014. Index of airborne geophysical surveys (Fourteenth Edition).

Created: 07 03 2020

Issued: 07 03 2020

Modified: 06 07 2021

Data time period: 26 04 2001 to 27 08 2001

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147.1224,-35.4852 147.1224,-36.0187 146.434,-36.0187 146.434,-35.4852 147.1224,-35.4852

146.7782,-35.75195

text: westlimit=146.434; southlimit=-36.0187; eastlimit=147.1224; northlimit=-35.4852; projection=GDA94 (EPSG:4283)

Subjects
Australia | EARTH SCIENCES | Earth sciences | GADDS2.0 | K | NCI | NSW | Published_External | airborne digital data | gamma-ray | geophysical survey | geophysics | geoscientificInformation | grid | potassium | rad | radiometrics | raster | spectrometry | survey 908 |

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Other Information
The Geophysical Archive Data Delivery System (GADDS2) portal provides HTTP download of geophysics datasets in a number of formats. Point and line datasets are available in NetCDF and ASEG-GDF2. Grid datasets are available in NetCDF, GeoTIFF and ERS. (File available for download in various formats from the GADDS2 portal)

url : https://portal.ga.gov.au/persona/gadds

File download for Billabong Creek percent potassium grid geodetic (Billabong Creek percent potassium grid geodetic file download)

url : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc

NetCDF Subsetting Service (NCSS) for Billabong Creek percent potassium grid geodetic (Billabong Creek percent potassium grid geodetic NCSS)

url : https://thredds.nci.org.au/thredds/ncss/grid/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc/dataset.html

OPeNDAP web service for Billabong Creek percent potassium grid geodetic (Billabong Creek percent potassium grid geodetic OPeNDAP)

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc.html

OGC Web Mapping Service (WMS) for Billabong Creek percent potassium grid geodetic (Billabong Creek percent potassium grid geodetic WMS)

url : https://thredds.nci.org.au/thredds/wms/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc?service=WMS&version=1.3.0&request=GetCapabilities

OGC Web Coverage Service (WCS) for Billabong Creek percent potassium grid geodetic (Billabong Creek percent potassium grid geodetic WCS)

url : https://thredds.nci.org.au/thredds/wcs/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc?service=WCS&version=1.0.0&request=GetCapabilities

Billabong Creek percent potassium grid geodetic NCSS

url : https://thredds.nci.org.au/thredds/ncss/grid/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc/dataset.html

Billabong Creek percent potassium grid geodetic OPeNDAP

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc.html

Billabong Creek percent potassium grid geodetic WMS

url : https://thredds.nci.org.au/thredds/wms/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc?service=WMS&version=1.3.0&request=GetCapabilities

Billabong Creek percent potassium grid geodetic WCS

url : https://thredds.nci.org.au/thredds/wcs/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/GA/grid/P908/P908-grid-k_conc.nc?service=WCS&version=1.0.0&request=GetCapabilities

Identifiers
ACN 633 798 857