Data

Gunnedah Basin Gravity along seismic line (P199100), 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://pid.geoscience.gov.au/dataset/ga/125254&rft.title=Gunnedah Basin Gravity along seismic line (P199100), gravity point data&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/125254&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 Gunnedah Basin Gravity along seismic line (P199100) contains a total of 722 point data values acquired at a spacing of 360 metres. The data is located in NSW and were acquired in 1991, under project No. 199100 for Bureau of Mineral Resources (BMR).Maintenance and Update Frequency: notPlannedStatement: This Gunnedah Basin Gravity along seismic line (P199100), gravity point data contains ground gravity point data for the Gunnedah Basin Gravity along seismic line (P199100) survey acquired for Bureau of Mineral Resources (BMR). This dataset contains a total of 722 point data values. The data is located in NSW and were acquired in 1991. The point located data were collected in traverse layout at an average station spacing of 360 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=148.9809; southlimit=-30.7609; eastlimit=151.2427; northlimit=-30.5642; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=148.9809; southlimit=-30.7609; eastlimit=151.2427; northlimit=-30.5642; 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) 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 199100&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
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) Commonwealth of Australia (Geoscience Australia) 2018

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

Access:

Open

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 Gunnedah Basin Gravity along seismic line (P199100) contains a total of 722 point data values acquired at a spacing of 360 metres. The data is located in NSW and were acquired in 1991, under project No. 199100 for Bureau of Mineral Resources (BMR).

Lineage

Maintenance and Update Frequency: notPlanned
Statement: This Gunnedah Basin Gravity along seismic line (P199100), gravity point data contains ground gravity point data for the Gunnedah Basin Gravity along seismic line (P199100) survey acquired for Bureau of Mineral Resources (BMR). This dataset contains a total of 722 point data values. The data is located in NSW and were acquired in 1991. The point located data were collected in traverse layout at an average station spacing of 360 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: 02 1991 to 31 03 1991

This dataset is part of a larger collection

Click to explore relationships graph
Help

Related People

151.2427,-30.5642 151.2427,-30.7609 148.9809,-30.7609 148.9809,-30.5642 151.2427,-30.5642

150.1118,-30.66255

text: westlimit=148.9809; southlimit=-30.7609; eastlimit=151.2427; northlimit=-30.5642; 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 199100 |

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)

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

File download for Gunnedah Basin Gravity along seismic line (P199100), gravity point data (Gunnedah Basin Gravity along seismic line (P199100), gravity point data file download)

uri : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/GA/point/P199100/P199100-point-gravity.nc

OPeNDAP web service for Gunnedah Basin Gravity along seismic line (P199100), gravity point data (Gunnedah Basin Gravity along seismic line (P199100), gravity point data OPeNDAP)

uri : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/GA/point/P199100/P199100-point-gravity.nc.html

Gunnedah Basin Gravity along seismic line (P199100), gravity point data OPeNDAP

uri : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/GA/point/P199100/P199100-point-gravity.nc.html

Identifiers
  • Local : pid.geoscience.gov.au/dataset/ga/125254
  • global : 892419b5-ca42-481d-b8e6-a5b9a25c9743