Data

Spencer - elevation line data

Geoscience Australia
Geophysical Acquisition & Processing Section
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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=ce2025cd-7d96-4ec8-b4a5-e0a52bf4d3ba&rft.title=Spencer - elevation line data&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/144947&rft.description=The Digital Elevation Model represents ground surface topography between points of known elevation. The elevation data was calculated using the altimeters and Global Positioning System (GPS) sensor used for the benefit of airborne magnetic and radiometric data on the same survey. The elevation is the height relative to the Australian Height Datum GDA94 (AUSGEOID09). The processed elevation data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose. These line dataset from the Spencer Airborne Magnetic Radiometric and DEM survey, SA, 2018 survey were acquired in 2018 by the SA Government, and consisted of 49937 line-kilometres of data at 200m line spacing and 60m terrain clearance.Maintenance and Update Frequency: notPlannedStatement: This Spencer - elevation line data is an airborne-derived elevation data for the Spencer Airborne Magnetic Radiometric and DEM survey, SA, 2018. The survey was acquired under the project No. 1310 for the geological survey of SA. A total of 49937 line-kilometres of data at a line spacing of 200m and 60m terrain clearance were acquired during this survey. The elevation data was calculated using the altimeters and Global Positioning System (GPS) sensor used for the benefit airborne of magnetic and radiometric data on the same survey. The elevation is the height relative to the Australian Height Datum GDA94 (AUSGEOID09). 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=136.4878; southlimit=-32.6702; eastlimit=137.9157; northlimit=-31.9935; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=136.4878; southlimit=-32.6702; eastlimit=137.9157; northlimit=-31.9935; projection=GDA94 (EPSG:4283)&rft_rights=Creative Commons Attribution 3.0 International Licence http://creativecommons.org/licenses/&rft_rights=(c) Department for Energy and Mining, Government of South 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=Earth sciences&rft_subject=geophysics&rft_subject=line&rft_subject=Australia&rft_subject=SA&rft_subject=survey 1310&rft_subject=GADDS2.0&rft_subject=DEM&rft_subject=Elevation&rft_subject=terrain&rft_subject=airborne digital data&rft_subject=geophysical survey&rft_subject=vector&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution 3.0 International Licence
http://creativecommons.org/licenses/

(c) Department for Energy and Mining, Government of South Australia 2020

Australian Government Security ClassificationSystem
https://www.protectivesecurity.gov.au/Pages/default.aspx

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Full description

The Digital Elevation Model represents ground surface topography between points of known elevation. The elevation data was calculated using the altimeters and Global Positioning System (GPS) sensor used for the benefit of airborne magnetic and radiometric data on the same survey. The elevation is the height relative to the Australian Height Datum GDA94 (AUSGEOID09). The processed elevation data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.
These line dataset from the Spencer Airborne Magnetic Radiometric and DEM survey, SA, 2018 survey were acquired in 2018 by the SA Government, and consisted of 49937 line-kilometres of data at 200m line spacing and 60m terrain clearance.

Lineage

Maintenance and Update Frequency: notPlanned
Statement: This Spencer - elevation line data is an airborne-derived elevation data for the Spencer Airborne Magnetic Radiometric and DEM survey, SA, 2018. The survey was acquired under the project No. 1310 for the geological survey of SA. A total of 49937 line-kilometres of data at a line spacing of 200m and 60m terrain clearance were acquired during this survey. The elevation data was calculated using the altimeters and Global Positioning System (GPS) sensor used for the benefit airborne of magnetic and radiometric data on the same survey. The elevation is the height relative to the Australian Height Datum GDA94 (AUSGEOID09). 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: 16 09 2020

Issued: 16 09 2020

Modified: 05 07 2021

Data time period: 11 06 2018 to 11 06 2018

This dataset is part of a larger collection

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137.9157,-31.9935 137.9157,-32.6702 136.4878,-32.6702 136.4878,-31.9935 137.9157,-31.9935

137.20175,-32.33185

text: westlimit=136.4878; southlimit=-32.6702; eastlimit=137.9157; northlimit=-31.9935; projection=GDA94 (EPSG:4283)

Subjects
Australia | DEM | EARTH SCIENCES | Earth sciences | Elevation | GADDS2.0 | Published_External | SA | airborne digital data | geophysical survey | geophysics | geoscientificInformation | line | survey 1310 | terrain | vector |

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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 Spencer - elevation line data (Spencer - elevation line data file download)

url : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/SA/line/P1310/P1310-line-elevation.nc

OPeNDAP web service for Spencer - elevation line data (Spencer - elevation line data OPeNDAP)

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/SA/line/P1310/P1310-line-elevation.nc.html

Spencer - elevation line data OPeNDAP

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/SA/line/P1310/P1310-line-elevation.nc.html

Identifiers
ACN 633 798 857