Data

Boulia 2D Regional Seismic Gravity Survey (P201441), 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/c6f4174e-2f49-459f-85a6-eec08fad1d3c&rft.title=Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data&rft.identifier=https://pid.geoscience.gov.au/dataset/ga/125945&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 Boulia 2D Regional Seismic Gravity Survey (P201441) contains a total of 1811 point data values acquired at a spacing of 400 metres. The data is located in QLD and were acquired in 2014, under project No. 201441 for None.Maintenance and Update Frequency: notPlannedStatement: This Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data contains ground gravity point data for the Boulia 2D Regional Seismic Gravity Survey (P201441) survey acquired for None. This dataset contains a total of 1811 point data values. The data is located in QLD and were acquired in 2014. The point located data were collected in traverses layout at an average station spacing of 400 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=138.8735; southlimit=-25.7851; eastlimit=141.9179; northlimit=-22.2565; projection=GDA94 (EPSG:4283)&rft.coverage=westlimit=138.8735; southlimit=-25.7851; eastlimit=141.9179; northlimit=-22.2565; projection=GDA94 (EPSG:4283)&rft_rights=Creative Commons Attribution 4.0 International Licence http://creativecommons.org/licenses/&rft_rights=(c) Geological Survey of Queensland 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=QLD&rft_subject=survey 201441&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) Geological Survey of Queensland 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 Boulia 2D Regional Seismic Gravity Survey (P201441) contains a total of 1811 point data values acquired at a spacing of 400 metres. The data is located in QLD and were acquired in 2014, under project No. 201441 for None.

Lineage

Maintenance and Update Frequency: notPlanned
Statement: This Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data contains ground gravity point data for the Boulia 2D Regional Seismic Gravity Survey (P201441) survey acquired for None. This dataset contains a total of 1811 point data values. The data is located in QLD and were acquired in 2014. The point located data were collected in traverses layout at an average station spacing of 400 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: 19 11 2014 to 10 01 2014

This dataset is part of a larger collection

Click to explore relationships graph
Help

Related People

141.9179,-22.2565 141.9179,-25.7851 138.8735,-25.7851 138.8735,-22.2565 141.9179,-22.2565

140.3957,-24.0208

text: westlimit=138.8735; southlimit=-25.7851; eastlimit=141.9179; northlimit=-22.2565; projection=GDA94 (EPSG:4283)

Subjects
Australia | EARTH SCIENCES | Earth sciences | GADDS2.0 | NCI | Published_External | QLD | geophysical survey | geophysics | geoscientificInformation | gravity | ground digital data | point | point located data | survey 201441 |

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 Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data (Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data file download)

url : https://thredds.nci.org.au/thredds/fileServer/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/QLD/point/P201441/P201441-point-gravity.nc

OPeNDAP web service for Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data (Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data OPeNDAP)

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/QLD/point/P201441/P201441-point-gravity.nc.html

Boulia 2D Regional Seismic Gravity Survey (P201441), gravity point data OPeNDAP

url : https://thredds.nci.org.au/thredds/dodsC/iv65/Geoscience_Australia_Geophysics_Reference_Data_Collection/ground_gravity/QLD/point/P201441/P201441-point-gravity.nc.html

Identifiers
ACN 633 798 857