Data

Victoria Basin Gravity Survey (P201582), gravity point 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=https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/625cc065-b3e3-4787-9929-54464738feac&rft.title=Victoria Basin Gravity Survey (P201582), gravity point data&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/125956&rft.description=Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 NTGS Victoria Basin Gravity Survey (P201582) contains a total of 6172 point data values acquired at a spacing of 4000 metres. The data is located in NT and were acquired in 2015, under project No. 201582 for Northern Territory of Australia (Northern Territory Geological Survey).Maintenance and Update Frequency: notPlannedStatement: This Victoria Basin Gravity Survey (P201582), gravity point data contains ground gravity point data for the NTGS Victoria Basin Gravity Survey (P201582) survey acquired for Northern Territory of Australia (Northern Territory Geological Survey). This dataset contains a total of 6172 point data values. The data is located in NT and were acquired in 2015. The point located data were collected in grid layout at an average station spacing of 4000 metres. Terrain corrections were calculated using the INTREPID Geophysics software package. The processed data are checked by GA geophysicists using standard methods for assessing quality to ensure that the final data are fit-for-purpose. All data are provided in EPSG:4283 coordinates, Australian Height Datum (AHD) and gravity datum of AAGD07. The units are degrees, meters, and micrometres per second squared, respectively. Reference: Intrepid Geophysics, http://www.intrepid-geophysics.com.&rft.creator=Geophysical Acquisition & Processing Section &rft.date=2018&rft.coverage=westlimit=128.9957; southlimit=-17.2917; eastlimit=133.1589; northlimit=-14.6688; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=128.9957; southlimit=-17.2917; eastlimit=133.1589; northlimit=-14.6688; 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) 2018&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=point&rft_subject=Australia&rft_subject=NT&rft_subject=survey 201582&rft_subject=GADDS2.0&rft_subject=gravity&rft_subject=point located data&rft_subject=ground digital data&rft_subject=geophysical survey&rft_subject=Published_External&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution 4.0 International Licence
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(c) Northern Territory of Australia (Northern Territory Geological Survey) 2018

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

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Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 NTGS Victoria Basin Gravity Survey (P201582) contains a total of 6172 point data values acquired at a spacing of 4000 metres. The data is located in NT and were acquired in 2015, under project No. 201582 for Northern Territory of Australia (Northern Territory Geological Survey).

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Maintenance and Update Frequency: notPlanned
Statement: This Victoria Basin Gravity Survey (P201582), gravity point data contains ground gravity point data for the NTGS Victoria Basin Gravity Survey (P201582) survey acquired for Northern Territory of Australia (Northern Territory Geological Survey). This dataset contains a total of 6172 point data values. The data is located in NT and were acquired in 2015. The point located data were collected in grid layout at an average station spacing of 4000 metres. Terrain corrections were calculated using the INTREPID Geophysics software package. The processed data are checked by GA geophysicists using standard methods for assessing quality to ensure that the final data are fit-for-purpose. All data are provided in EPSG:4283 coordinates, Australian Height Datum (AHD) and gravity datum of AAGD07. The units are degrees, meters, and micrometres per second squared, respectively. Reference: Intrepid Geophysics, http://www.intrepid-geophysics.com.

Created: 14 07 2018

Issued: 14 07 2018

Modified: 05 07 2021

Data time period: 14 08 2015 to 18 09 2015

This dataset is part of a larger collection

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133.1589,-14.6688 133.1589,-17.2917 128.9957,-17.2917 128.9957,-14.6688 133.1589,-14.6688

131.0773,-15.98025

text: westlimit=128.9957; southlimit=-17.2917; eastlimit=133.1589; northlimit=-14.6688; projection=GDA94 (EPSG:4283)

Subjects
Australia | EARTH SCIENCES | Earth sciences | GADDS2.0 | NCI | NT | Published_External | geophysical survey | geophysics | geoscientificInformation | gravity | ground digital data | point | point located data | survey 201582 |

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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 Victoria Basin Gravity Survey (P201582), gravity point data (Victoria Basin Gravity Survey (P201582), gravity point data file download)

url : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/NT/point/P201582/P201582-point-gravity.nc

OPeNDAP web service for Victoria Basin Gravity Survey (P201582), gravity point data (Victoria Basin Gravity Survey (P201582), gravity point data OPeNDAP)

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/NT/point/P201582/P201582-point-gravity.nc.html

Victoria Basin Gravity Survey (P201582), gravity point data OPeNDAP

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/NT/point/P201582/P201582-point-gravity.nc.html

Identifiers
ACN 633 798 857