Data

Discovery 2000 - Area C Bourke, Louth Gravity (P199527), 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/ae0b1800-f211-4e29-bd11-ff3e9d8f67f6&rft.title=Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/125500&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 Discovery 2000 - Area C Bourke, Louth Gravity (P199527) contains a total of 1339 point data values acquired at a spacing of 4000 metres. The data is located in NSW and were acquired in 1995, under project No. 199527 for New South Wales Department of Mineral Resources (NSWDMR).Maintenance and Update Frequency: notPlannedStatement: This Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data contains ground gravity point data for the Discovery 2000 - Area C Bourke, Louth Gravity (P199527) survey acquired for New South Wales Department of Mineral Resources (NSWDMR). This dataset contains a total of 1339 point data values. The data is located in NSW and were acquired in 1995. 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=144.9897; southlimit=-31.0208; eastlimit=146.5071; northlimit=-29.7379; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=144.9897; southlimit=-31.0208; eastlimit=146.5071; northlimit=-29.7379; projection=GDA94 (EPSG:4283)&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/&rft_rights=(c) State of New South Wales (Department of Regional New South Wales) 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=NSW&rft_subject=survey 199527&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
http://creativecommons.org/licenses/

(c) State of New South Wales (Department of Regional New South Wales) 2018

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

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Full 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 Discovery 2000 - Area C Bourke, Louth Gravity (P199527) contains a total of 1339 point data values acquired at a spacing of 4000 metres. The data is located in NSW and were acquired in 1995, under project No. 199527 for New South Wales Department of Mineral Resources (NSWDMR).

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Maintenance and Update Frequency: notPlanned
Statement: This Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data contains ground gravity point data for the Discovery 2000 - Area C Bourke, Louth Gravity (P199527) survey acquired for New South Wales Department of Mineral Resources (NSWDMR). This dataset contains a total of 1339 point data values. The data is located in NSW and were acquired in 1995. 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: 1995 to 07 1995

This dataset is part of a larger collection

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146.5071,-29.7379 146.5071,-31.0208 144.9897,-31.0208 144.9897,-29.7379 146.5071,-29.7379

145.7484,-30.37935

text: westlimit=144.9897; southlimit=-31.0208; eastlimit=146.5071; northlimit=-29.7379; projection=GDA94 (EPSG:4283)

Subjects
Australia | EARTH SCIENCES | Earth sciences | GADDS2.0 | NCI | NSW | Published_External | geophysical survey | geophysics | geoscientificInformation | gravity | ground digital data | point | point located data | survey 199527 |

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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 Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data (Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data file download)

url : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/NSW/point/P199527/P199527-point-gravity.nc

OPeNDAP web service for Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data (Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data OPeNDAP)

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/NSW/point/P199527/P199527-point-gravity.nc.html

Discovery 2000 - Area C Bourke, Louth Gravity (P199527), gravity point data OPeNDAP

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/NSW/point/P199527/P199527-point-gravity.nc.html

Identifiers
ACN 633 798 857