Data

Delamere, NT, 2015 (P1274), elevation line data

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=8897d77d-fe9d-420a-ae87-fa40853f0c44&rft.title=Delamere, NT, 2015 (P1274), elevation line data&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/143540&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 NTGS Delamere and Spirit Hills, NT, 2015 survey were acquired in 2015 by the NT Government, and consisted of 96790 line-kilometres of data at 400m line spacing and 80m terrain clearance.Maintenance and Update Frequency: notPlannedStatement: This Delamere, NT, 2015 (P1274), elevation line data is an airborne-derived elevation data for the NTGS Delamere and Spirit Hills, NT, 2015. The survey was acquired under the project No. 1274 for the geological survey of NT. A total of 96790 line-kilometres of data at a line spacing of 400m and 80m 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=2019&rft.coverage=westlimit=130.4741; southlimit=-16.525; eastlimit=132.0311; northlimit=-13.9794; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=130.4741; southlimit=-16.525; eastlimit=132.0311; northlimit=-13.9794; projection=GDA94 (EPSG:4283)&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/&rft_rights=(c) Northern Territory of Australia (Northern Territory Geological Survey) 2019&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=NT&rft_subject=survey 1274&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
Cite Saved to MyRDA Save to MyRDA

Licence & Rights:

Open Licence view details
CC-BY

Creative Commons Attribution 4.0 International Licence
http://creativecommons.org/licenses/

(c) Northern Territory of Australia (Northern Territory Geological Survey) 2019

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

Access:

Open

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 NTGS Delamere and Spirit Hills, NT, 2015 survey were acquired in 2015 by the NT Government, and consisted of 96790 line-kilometres of data at 400m line spacing and 80m terrain clearance.

Lineage

Maintenance and Update Frequency: notPlanned
Statement: This Delamere, NT, 2015 (P1274), elevation line data is an airborne-derived elevation data for the NTGS Delamere and Spirit Hills, NT, 2015. The survey was acquired under the project No. 1274 for the geological survey of NT. A total of 96790 line-kilometres of data at a line spacing of 400m and 80m 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: 25 11 2019

Issued: 25 11 2019

Modified: 06 07 2021

Data time period: 20 07 2015 to 07 11 2015

This dataset is part of a larger collection

Click to explore relationships graph
Help

Related People

132.0311,-13.9794 132.0311,-16.525 130.4741,-16.525 130.4741,-13.9794 132.0311,-13.9794

131.2526,-15.2522

text: westlimit=130.4741; southlimit=-16.525; eastlimit=132.0311; northlimit=-13.9794; projection=GDA94 (EPSG:4283)

Subjects
Australia | DEM | EARTH SCIENCES | Earth sciences | Elevation | GADDS2.0 | NT | Published_External | airborne digital data | geophysical survey | geophysics | geoscientificInformation | line | survey 1274 | terrain | vector |

User Contributed Tags    

Login to tag this record with meaningful keywords to make it easier to discover

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 Delamere, NT, 2015 (P1274), elevation line data (Delamere, NT, 2015 (P1274), elevation line data file download)

url : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NT/line/P1274/P1274-line-elevation-Delamere.nc

OPeNDAP web service for Delamere, NT, 2015 (P1274), elevation line data (Delamere, NT, 2015 (P1274), elevation line data OPeNDAP)

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NT/line/P1274/P1274-line-elevation-Delamere.nc.html

Delamere, NT, 2015 (P1274), elevation line data OPeNDAP

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/airborne_geophysics/NT/line/P1274/P1274-line-elevation-Delamere.nc.html

Identifiers
ACN 633 798 857