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L159 Dubbo (Spicers Creek) 3D-3C high resolution seismic survey, NSW, 2003 Seismic acquisition data for lines 03GA-DB1 and 03GA-DB2

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Created 20/01/2025

Updated 20/01/2025

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A multicomponent seismic survey using an IVI MiniVib as a source was carried out to assist in mapping of fracture porosity in shear zones in areas of dryland salinity for the School of Biological, Earth and Environmental Sciences (UNSW). The survey obtained a set of three dimensional, three component data at two sites near Spicers Creek, some 45km east of Dubbo. The acquisition was undertaken by Australian National Seismic Imaging Resource (ANSIR) from the 5th to the 12th April 2003 with the assistance of staff from UNSW. The objectives of this seismic survey are: 1. Develop quantitative measure of azimuthal anisotropy of P- and S-waves using refracted head wave amplitudes. 2. Determine the relative effects of lithological fabric and fracture porosity on P- and S-wave anisotropy factors. 3. Determine quantitative relationships between azimuthal anisotropy and fracture porosity. 4. Measure the horizontal and vertical variability of the fracture porosity in the fracture zones which control the discharge of saline groundwater and the occurrence of dryland salinity at the three experimental sites in the Spicers Creek Catchment. 5. Develop cost-effect field techniques for 3D - 3C (three dimensional - three component) shallow seismic refraction surveys for geotechnical, environmental and groundwater applications.

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Title L159 Dubbo (Spicers Creek) 3D-3C high resolution seismic survey, NSW, 2003 Seismic acquisition data for lines 03GA-DB1 and 03GA-DB2
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/ea968aab-3c70-488e-b5f0-ff90eb46b90e
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 05/04/2003 - 12/04/2003
Geospatial Coverage {"type": "Polygon", "coordinates": [[[149.0, -32.25], [149.1, -32.25], [149.1, -32.2], [149.0, -32.2], [149.0, -32.25]]]}
Data Portal data.gov.au

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This dataset was originally found on data.gov.au "L159 Dubbo (Spicers Creek) 3D-3C high resolution seismic survey, NSW, 2003 Seismic acquisition data for lines 03GA-DB1 and 03GA-DB2". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/l159-dubbo-spicers-creek-3d-3c-high-resolution-seismic-survey-nsw-2003-seismic-acquisition-data

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