AndreaBozzo/ceres-open-data-index huggingface dataset:
Cobar magnetic and radiometric survey, 2021

Survey Name: Cobar magnetic and radiometric survey, 2021
Datasets Acquired: Magnetics, Radiometrics and Elevation
Geoscience Australia Project Number: P5009
Acquisition Start Date: 8/06/2021
Acquisition End Date: 10/08/2021
Flight line spacing: 200 m
Flight line direction: East-West (090-270)
Total distance flown: 53,617 line-km
Nominal terrain clearance: 60 m
Blocks: 7
Data Acquisition: Magspec Airborne Surveys
Project Management: Geoscience Australia
Quality Control: Baigent Geosciences P.L. on behalf of Geoscience Australia
Dataset Ownership: Geological Survey of NSW and Geoscience Australia
Included in this release:
1. Point-located Data
ASCII-column data with accompanying description and definition files.
• Magnetics corrected
i. Magnetic data with corrections for diurnal, IGRF, tie-levelling, micro-levelling.
ii. Elevation data converted to geoidal values and a digital elevation model.
• Radiometrics corrected
i. Equivalent ground concentrations of radioelements with and without NASVD spectral filtering and standard IAEA processing, pressure, temperature and survey altitude.


Grids
Gridded data in ERMapper (.ers) format (GDA94, MGA55).
• Total magnetic intensity (TMI).
• TMI reduced to pole (RTP).
• TMI RTP with first vertical derivative applied.
• Dose rate (with NASVD and standard processing).
• Potassium concentration (%, with NASVD, standard processing).
• Thorium concentration (ppm, with NASVD, standard processing).
• Uranium concentration (ppm, with NASVD, standard processing).
• Radar-derived digital elevation model (geoidal).


Images
 Data in tagged image format (TIF), (GDA94, MGA55).
• Total magnetic intensity (TMI).
• TMI reduced to pole (RTP).
• TMI RTP with first vertical derivative applied.
• Dose rate (with NASVD and standard processing).
• Potassium concentration (% with NASVD, standard processing).
• Thorium concentration (ppm, with NASVD, standard processing).
• Uranium concentration (ppm, with NASVD, standard processing).
• Radar-derived digital elevation model (geoidal).


Reports
• P5009_2585_V3_GA_Cobar_Logistics_Report
• P5009_BGS_GA_CobarQCReport


© Geological Survey of New South Wales and Commonwealth of Australia (Geoscience Australia) 2021. With the exception of the Commonwealth Coat of Arms and where otherwise noted, this product is provided under a Creative Commons Attribution 4.0 International License. (http://creativecommons.org/licenses/by/4.0/legalcode).

Tags: Cobar, Elevation, Gamma-Ray, Geophysics not elsewhere classified, Magnetics, MinEx CRC, P5009, Published_External, Radiometrics, Total Magnetic Intensity
Organization: Geoscience Australia Data
L151 Lachlan (Eastern Lachlan) seismic survey, NSW, 1999 Stacked and migrated seismic data and images for lines 99AGS-L1, 99AGS-L2, 99AGS-L3, 99WR-HR1 and 99MAR-R1

Terracorp under its facilities management agreement with ANSIR was contracted to conduct the 1999 Lachlan and Marsden Seismic Surveys located around West Wyalong, NSW. In total 206.47 kms of 60, 80 and 120 fold, 160 &amp; 240 channel data was recorded between 11th September 1999 and 29th September 1999. This Eastern Lachlan Orogen project was part of the research conducted by the Australian Geodynamics Cooperative Research Centre (AGCRC), which was established under the auspices of the Commonwealth Government's Cooperative Research Centres Program in 1993.
The Ordovician volcanics and associated rocks of the Eastern Lachlan Orogen are important as a significant Australian gold province. To assist mineral exploration companies in understanding the geodynamics and mineral systems of this region, the AGCRC has been collecting information that will assist in the development of geodynamic and exploration models of the region.
To understand the size and architecture of the mineral system, we need to know the threedimensional geometry of the system we are dealing with. To start to address this, in 1997 the AGCRC commenced a project in the Eastern Lachlan Orogen by collecting seismic information to examine the regional scale crustal architecture as a first step towards building exploration models for the region. We continued this work in 1999 with the collection of further deep seismic reflection data along two traverses in the Forbes-West Wyalong region. The northern traverse was jointly funded by the AGCRC and the Geological Survey of New South Wales (GSNSW) as a cooperative research project. The southern traverse was funded by the AGCRC, and co-investigators in the seismic interpretation involved staff from the AGCRC at AGSO, the GSNSW, and AGSO's Gilmore Project.
Raw data for this survey are available on request from clientservices@ga.gov.au

Tags: AU-NSW, HVC_144637, Published_External, Seismic Data seismic survey, Seismology and Seismic Exploration, geophysics, mineral exploration, seismic reflection, seismic sections
Organization: Geoscience Australia Data
Barton Airborne Magnetic Radiometric and DEM Survey, SA, 2017 (P1284), elevation line data

The Digital Elevation Model represents ground surface topography between points of known elevation. The elevation data was calculated using the altimeters and Global Positioning System (GPS) sensor used for the benefit of airborne magnetic and radiometric data on the same survey. The elevation is the height relative to the Australian Height Datum GDA94 (AUSGEOID09). The processed elevation data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.
 These line dataset from the Barton Airborne Magnetic Radiometric and DEM Survey, SA, 2017 survey were acquired in 2017 by the SA Government, and consisted of 111668 line-kilometres of data at 200m line spacing and 60m terrain clearance.

Tags: Australia, DEM, EARTH SCIENCES, Earth sciences, Elevation, GADDS2.0, Published_External, SA, airborne digital data, geophysical survey, geophysics, line, survey 1284, terrain, vector
Organization: Geoscience Australia Data
MRTAS D'Aguilar Range elevation grid geodetic

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This MRTAS D'Aguilar Range elevation grid geodetic is elevation data for the D'Aguilar Range, Tas, 2001 (WTRMP Area E). This survey was acquired under the project No. 821 for the geological survey of TAS. The grid has a cell size of 0.00042 degrees (approximately 40m).  This grid contains the ground elevation relative to the geoid for the D'Aguilar Range, Tas, 2001 (WTRMP Area E). It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

Tags: Australia, DEM, EARTH SCIENCES, Earth sciences, Elevation, GADDS2.0, NCI, Published_External, TAS, digital data, geoid, geophysical survey, geophysics, grid, raster, survey 821, terrain
Organization: Geoscience Australia Data
Savory Basin Gravity (P199561), gravity point data

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 Savory Basin Gravity (P199561) contains a total of 2495 point data values acquired at a spacing between 2000 and 3000 metres. The data is located in WA and were acquired in 1995, under project No. 199561 for Geological Survey of Western Australia (GSWA).

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, WA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 199561
Organization: Geoscience Australia Data
Summary of results. Joint NTGS-GA geochronology project: Aileron and Irindina provinces, Jinka and Dneiper 1:100 000 map sheets, 2019

This Record presents data collected in April 2019 as part of the ongoing Northern Territory Geological Survey–Geoscience Australia (NTGS–GA) SHRIMP geochronology project under the National Collaborative Framework (NCF) agreement and Geoscience Australia's Exploring for the Future Program. Two new U–Pb SHRIMP zircon geochronological results derived from two samples of meta-igneous and metasedimentary rocks from the Aileron and Irindina provinces in JINKA  and DNEIPER (HUCKITTA) in the Northern Territory are presented herein.
Bibliographic Reference: Kositcin N, and Reno BL, 2020. Summary of results. Joint NTGS–GA geochronology project: Aileron and Irindina provinces, Jinka and Dneiper 1:100 000 mapsheets, 2019. Northern Territory Geological Survey, Record 2020-001.

Tags: Canefire granite, EARTH SCIENCES, Geochronology, Ghost gum granite, Harts Range metamorphic complex, Kanandra Metamorphies, Larapinta Event, Palaeoproterozoic, Palaeozoic, Published_External
Organization: Geoscience Australia Data
Canning Basin (Yampi, Pender, Broome) WA, Magnetic 1988/89 (P537), magnetic line data, AWAGS levelled

Total magnetic intensity (TMI) data measures variations in the intensity of the Earth's magnetic field caused by the contrasting content of rock-forming minerals in the Earth crust. Magnetic anomalies can be either positive (field stronger than normal) or negative (field weaker) depending on the susceptibility of the rock. The data 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.
 These line dataset from the Canning Basin (Yampi, Pender, Broome) WA, Magnetic 1988/89 survey were acquired in 1989 by the WA Government, and consisted of 27060 line-kilometres of data at 1500m line spacing and 150m terrain clearance. To constrain long wavelengths in the data, an independent data set, the Australia-wide Airborne Geophysical Survey (AWAGS) airborne magnetic data, was used to control the base levels of the survey data. This survey data is essentially levelled to AWAGS.

Tags: AWAGS, Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, Published_External, WA, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 537, vector
Organization: Geoscience Australia Data
Great Artesian Basin - Hydroconnectivity at the base of the Great Artesian Basin Thickness and Extent

The regional scale hydraulic interconnection across the base of the Great Artesian Basin data categorises the hydraulic nature of the base the GAB, through properties of rocks in direct contact below and above the base of the GAB. It indicates areas of potential connectivity between aquifers in older basins and the aquifers in the GAB sequence. 
There are two data layers described as;
A: Hydrogeological basement units in contact with the base of the Great Artesian Basin - representing a regional interpretation of basement stratigraphic units as hydrostratigraphic units, in contact with the base of the Jurassic-Cretaceous sequence of the GAB
B: Base Great Artesian Basin hydrogeological units directly overlying hydrogeological - representing a regional interpretation of the of the Jurassic-Cretaceous stratigraphic units at the base of the GAB, as hydrostratigraphic units.
Both represent coverages of hydraulic character, with qualitative categories from Aquiclude, through Tight Aquitard, Leaky Aquitard, to Partial Aquifer and Aquifer.
This dataset and associated metadata can be obtained from www.ga.gov.au, using catalogue number 81685.
REFERENCES:
Ransley, T., Radke, B., Feitz, A., Kellett, J., Owens, R., Bell, J. and Stewart, G., 2015.  Hydrogeological Atlas the Great Artesian Basin. Geoscience Australia. Canberra. [available from www.ga.gov.au using catalogue number 79790]
Stewart, A.J., Raymond, O.L., Totterdell, J.M., Zhang, W. &amp; Gallagher, R., 2013. Australian Geological Provinces, 2013.01 edition. 2013.01 ed. Scale 1:2500000. Geoscience Australia, Canberra, Australia.

Tags: Earth Sciences, GIS Dataset, NSW, NT, Published_External, QLD, Regional, SA
Organization: Geoscience Australia Data
Swim Creek 1:50 000 topographic map

Product Specifications Coverage: Partial coverage, predominantly in northern Australia, along major transport routes, and other selected areas. About 1000 maps have been published to date. Currency: Ranges from 1968 to 2006. Coordinates: Geographical and UTM. Datum: AGD66, new edition WGS84; AHD. Projection: Universal Transverse Mercator UTM. Medium: Paper, flat copies only.

Tags: 50K scale, AU-NT, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Geochemical map of Australia (First Edition) - Sn (tin) series

Map(s) of Sn (tin) concentration (Total content, Aqua Regia soluble content, and/or Mobile Metal Ion soluble content) in Top Outlet Sediment (TOS) and/or Bottom Outlet Sediment (BOS) samples, dry-sieved to &lt;2 mm and/or &lt;75 um grain size fractions. Source: The Geochemical Atlas of Australia (Caritat and Cooper, 2011)

Tags: AU, Earth Sciences, Geoscience, Published_External, Thematic Map, geochemistry, mapping, regolith
Organization: Geoscience Australia Data
AUSGeoid98 v.1.0 data files: Brisbane (sg56-15)

AUSGeoid98 data files contain a 2 minute grid of AUSGeoid98 data covering the Australian region, which you can use to interpolate geoid-ellipsoid separations for the positions required.You can use your own interpolation software, or you can use Geoscience Australia's Windows Interpolation software (Winter). The data files are text files in a standard format that cover the same area as standard topographic map areas. Files covering both 1:250,000 (approximately 100 x 150 km) and 1:1,000,000 (approximately 400 x 600 km) map areas are available. There is a 4 minute overlap on all sides of each area. Data format: AUSGeoid98 data files have a header record at the start of each file, to distinguish them from the superseded AUSGeoid93 data files. AUSGeoid98 data files show the geoid-ellipsoid separation to 3 decimal places, while the superseded AUSGeoid93 data files showed only 2 decimal places. AUSGeoid98 deflections of the vertical were computed from the geoid-ellipsoid separation surface, while the AUSGeoid93 deflections of the vertical were computed from OSU91A.

Tags: AU, AUSGeoid98, Geodesy, Geodetic Data, Published_External, dataset, geodesy
Organization: Geoscience Australia Data
Gippsland Basin Gravity P201430 CSCBA267GU

Gravity data measure 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 Gippsland Basin Gravity P201430 CSCBA267GU is a complete spherical cap Bouguer anomaly grid for the Gippsland Basin Gravity Survey (P201430). This gravity survey was acquired under the project No. 201430 for the geological survey of VIC. The grid has a cell size of 0.00501 degrees (approximately 497m). The data are given in units of um/s^2, also known as 'gravity units', or gu. A total of 1211 gravity stations were acquired to produce this grid.

Tags: Australia, Bouguer, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, VIC, complete, geophysical survey, geophysics, grav, gravity, grid, ground digital data, raster, spherical cap, survey 201430
Organization: Geoscience Australia Data
GSSA Barton ppm Uranium grid geodetic

The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). 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 radiometric uranium grid has a cell size of 0.00042 degrees (approximately 43m) and shows uranium element concentration of the Barton Airborne Magnetic Radiometric and DEM Survey, SA, 2017 in units of parts per million (or ppm). The data used to produce this grid was acquired in 2017 by the SA Government, and consisted of 111668 line-kilometres of data at 200m line spacing and 60m terrain clearance.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NASVD, NCI, Published_External, SA, U, airborne digital data, gamma-ray, geophysical survey, geophysics, grid, rad, radiometrics, raster, spectrometry, survey 1284, uranium
Organization: Geoscience Australia Data
Angellala 1:100 000 unpublished topographic map

At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres.

Tags: 100K unpublished, AU-QLD, Published_External, Topographic Map, Topology
Organization: Geoscience Australia Data
Seismicity and earthquake risk in eastern Australia : a symposium held in Canberra on 5 December 1973

A bullentin outlining the seismicity and earthquake risk in Eastern Australia. The topics covered include:The Structure of the Crust and Upper Mantle Beneath Southeastern Australia.  Seismic Risk in New South Wales. Geological Appreciation of the Seismicity of the Southern Portion of the Sydney Basin . The Picton Earthquake of 9 March 1973: A Seismic View of the Source. Effects of the 1973 Picton and Other Earthquakes in Eastern Australia  Appendix 1: Claim Details Provided by the Fire and Underwriters Association of New South Wales. Some Structural Damage Caused by the 1973 Picton Earthquake. Seismotectonics of South Australia and Earthquake Trends. The Eden Fault and Its Effect on the Development of Adelaide. Progress Report on Seismic Zoning in Australia. Dynamic Response of Black Mountain Tower to Estimated Ground Motions. Seismic Considerations Affecting the Safety of Nuclear Plant. The Role of Local Geology in Seismic Intensity Predictions. Seismic Effects on Nuclear Power Plants  The Effect of Large Dams on Earthquake Risk.

Tags: AU, Bulletin, Earth Sciences, GA Publication, Published_External, earthquakes, seismics
Organization: Geoscience Australia Data
AUSGeoid98 v.1.0 data files:  (sl48-04)

AUSGeoid98 data files contain a 2 minute grid of AUSGeoid98 data covering the Australian region, which you can use to interpolate geoid-ellipsoid separations for the positions required.You can use your own interpolation software, or you can use Geoscience Australia's Windows Interpolation software (Winter). The data files are text files in a standard format that cover the same area as standard topographic map areas. Files covering both 1:250,000 (approximately 100 x 150 km) and 1:1,000,000 (approximately 400 x 600 km) map areas are available. There is a 4 minute overlap on all sides of each area. Data format: AUSGeoid98 data files have a header record at the start of each file, to distinguish them from the superseded AUSGeoid93 data files. AUSGeoid98 data files show the geoid-ellipsoid separation to 3 decimal places, while the superseded AUSGeoid93 data files showed only 2 decimal places. AUSGeoid98 deflections of the vertical were computed from the geoid-ellipsoid separation surface, while the AUSGeoid93 deflections of the vertical were computed from OSU91A.

Tags: AU, AUSGeoid98, Geodesy, Geodetic Data, Published_External, dataset, geodesy
Organization: Geoscience Australia Data
Lake Muir, WA, 2011 (P1245), magnetic line data, AWAGS levelled

Total magnetic intensity (TMI) data measures variations in the intensity of the Earth's magnetic field caused by the contrasting content of rock-forming minerals in the Earth crust. Magnetic anomalies can be either positive (field stronger than normal) or negative (field weaker) depending on the susceptibility of the rock. The data 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.
 These line dataset from the South West (Mt Barker and Lake Muir), WA, 2011 survey were acquired in 2012 by the WA Government, and consisted of 126090 line-kilometres of data at a line spacing between 200m and 200m, and 50m terrain clearance. To constrain long wavelengths in the data, an independent data set, the Australia-wide Airborne Geophysical Survey (AWAGS) airborne magnetic data, was used to control the base levels of the survey data. This survey data is essentially levelled to AWAGS.

Tags: AWAGS, Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, Published_External, WA, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 1245, vector
Organization: Geoscience Australia Data
Galilee Basin region: Hydrogen potential package

The potential for hydrogen production in the Galilee Basin region is assessed to provide a joint information base for hydrogen generation potential from renewable energy, groundwater and natural gas coupled with carbon capture and storage (CCS). Hydrogen generation requires water, whether using electrolysis with renewable energy or steam methane reforming (SMR) of gas with CCS. The data package includes the regional renewable energy capacity factor, aquifers and their properties (potential yield, salinity, and reserves or storativity), natural gas resources, and geological storage potential of carbon dioxide (CO2). This data guide gives examples of how the compiled data can be used.
The renewable hydrogen potential is assessed based on renewable energy capacity factor and groundwater information (potential yield, salinity, and reserves or storativity). Nine aquifers from the Galilee and overlying Eromanga and the Lake Eyre basins are included in the assessment. The Galilee Basin region has low renewable hydrogen potential except for small areas in the north, south and south-west. Although the renewable energy capacity factor in the basin is high, aquifers tend to have poor groundwater reserves or storativity, which results in lower overall renewable hydrogen potential.
The Galilee Basin contains modest contingent gas resources, while sizeable gas reserves and contingent resources were identified in the overlying Eromanga Basin (Geoscience Australia, 2022). The geological CO2 storage assessment suggests that the Betts Creek - Rewan Play interval is the most prospective for CCS, with the highest potential around the central basin region. Further work on identifying detailed gas potential is needed to assess hydrogen generation potential from gas.

Tags: Australia, EARTH SCIENCES, Galilee Basin, Geology, Hydrogen, Hydrogen potential, Published_External, TEGI, Trusted environmental and geological information
Organization: Geoscience Australia Data