AndreaBozzo/ceres-open-data-index huggingface dataset:
Murchison Gravity Complete Bouguer First Vertical Derivative

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 Murchison Gravity Complete Bouguer First Vertical Derivative is a complete Bouguer anomaly grid for the Murchison, WA Gravity Survey 2007 (P200662). A Fast Fourier Transform (FFT) process was applied to the original grid to calculate the first vertical derivative grid.  This gravity survey was acquired under the project No. 200662 for the geological survey of WA. The grid has a cell size of 0.005 degrees (approximately 525m). A total of 3556 gravity stations were acquired to produce this grid.

Tags: 1VD, Australia, Bouguer, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, WA, complete, first vertical derivative, geophysical survey, geophysics, grav, gravity, grid, ground digital data, infinite slab, raster, survey 200662
Organization: Geoscience Australia Data
Palm Valley 1:100 000 unpublished topographic map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Tags: 100K unpublished, AU-NT, Published_External, Topographic Map, Topology
Organization: Geoscience Australia Data
Rebecca 1:100 000 unpublished topographic map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Tags: 100K unpublished, AU-WA, Published_External, Topographic Map, Topology
Organization: Geoscience Australia Data
GSNSW Exploration NSW Area C Bourke 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 GSNSW Exploration NSW Area C Bourke elevation grid geodetic is elevation data for the NSW DMR, Discovery 2000, 1994-95, AREA C, Bourke. This survey was acquired under the project No. 733 for the geological survey of NSW. The grid has a cell size of 0.00063 degrees (approximately 65m).  This grid contains the ground elevation relative to the geoid for the NSW DMR, Discovery 2000, 1994-95, AREA C, Bourke. 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, NSW, Published_External, digital data, geoid, geophysical survey, geophysics, grid, raster, survey 733, terrain
Organization: Geoscience Australia Data
Hay, Narrandera, Deniliquin, Jerilderie, NSW, 1974 (GSV0371) (P413), 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 Hay, Narrandera, Deniliquin, Jerilderie, NSW, 1974 (GSV0371) survey were acquired in 1974 by the NSW Government, and consisted of 6100 line-kilometres of data at 10000m line spacing and 460m 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, NSW, Published_External, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 413, vector
Organization: Geoscience Australia Data
Delungra 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-NSW, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
GSQ Southern Bowen Basin Qld dose rate 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. The terrestrial dose rate grid is derived as a linear combination of the filtered K, U and Th grids. A low pass filter is applied to this grid to generate the filtered terrestrial dose rate grid.
This GSQ Southern Bowen Basin Qld dose rate grid geodetic has a cell size of 0.001 degrees (approximately 106m) and shows the terrestrial dose rate of the Southern Bowen Basin, Qld, 2004. The data used to produce this grid was acquired in 2004 by the QLD Government, and consisted of 74554 line-kilometres of data at 400m line spacing and 80m terrain clearance.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, K, NASVD, NCI, Published_External, QLD, Th, U, airborne digital data, dose, dose rate, gamma-ray, geophysical survey, geophysics, grid, potassium, rad, radiometrics, raster, rate, spectrometry, survey 1072, thorium, uranium
Organization: Geoscience Australia Data
GSWA South Canning 1 Madley Herbert 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 GSWA South Canning 1 Madley Herbert Elevation grid geodetic is elevation data for the Madley-Herbert, WA, 2010 (South Canning 1). This survey was acquired under the project No. 1228 for the geological survey of WA. The grid has a cell size of 0.00083 degrees (approximately 88m).  This grid contains the ground elevation relative to the geoid for the Madley-Herbert, WA, 2010 (South Canning 1). 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, WA, digital data, geoid, geophysical survey, geophysics, grid, raster, survey 1228, terrain
Organization: Geoscience Australia Data
SA Gravity Survey 1986O2 (P198652), 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 SA Gravity Survey 1986O2 (P198652) contains a total of 141 point data values acquired at a spacing of 750 metres. The data is located in SA and were acquired in 1986, under project No. 198652 for None.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, SA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 198652
Organization: Geoscience Australia Data
Nalgomia 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-WA, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Detachment faulting and shear-hosted mineralisation between upper and lower plates of contrasting tectonothermal history in the Palaeoproterozoic Willyama Supergroup, south-central Australia

This paper was presented at the Specialist Group in Structural Geology &amp; Tectonics field meeting, Kalbarri, Western Australia, September, 2003

Tags: AU-NSW, AU-SA, Earth Sciences, External Publication, Published_External, Scientific Journal Paper
Organization: Geoscience Australia Data
Helicopter Gravity SE Australia (P197301), 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 Helicopter Gravity SE Australia (P197301) contains a total of 365 point data values acquired at a spacing between 7500 and 12400 metres. The data is located in NSW, VIC and were acquired in 1973, under project No. 197301 for Bureau of Mineral Resources (BMR).

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, NSW, Published_External, VIC, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 197301
Organization: Geoscience Australia Data
Rumbalara 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: AU-NT, Orthophoto Map, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Determination of GDA94 coordinates for four CORSnet-NSW stations using the August 2010 GPS data set

Applications dated 18 August 2010 for verification of a reference standard of measurement under Regulation 12 of the National Measurement Regulations 1999 was received from the Land and Property Management Authority, NSW for verification of GDA94 position on their CORSnet monuments. This report documents the processing and analysis of GPS data observed by the CORSnet-NSW GPS stations during a 7-day period from 08 August to 14 August 2010 (day of year 220 to 226) for 4 stations (CSNO, IHOE, PBOT, and TBOB) to satisfy the position verification requirements.

Tags: AU-NSW, Earth Sciences, GA Publication, Published_External, Record, geodesy
Organization: Geoscience Australia Data
Zircon U-Pb dating of biostratigraphically constrained felsic volcanism in the Lachlan Orogen via SHRIMP and CA-IDTIMS: implications for the division of Early Devonian time

The Early Devonian is one of the worst-constrained parts of the Paleozoic Geologic Time Scale 2012 (Gradstein et al. 2012). Biostratigraphically-constrained U Pb zircon dates determined via Chemical Abrasion-Isotope Dilution Thermal Ionisation Mass Spectrometry (CA-IDTIMS; e.g. Mattinson 2005) constitute the primary means of dating Stage boundaries, but the only reliable determination between the late Silurian and the base of the Emsian (towards the end of the Early Devonian) is the CA-IDTIMS date of 417.6 +/- 3.0 Ma (2sigma) in the lower Lochkovian of the United States. The Pragian is unrepresented in this dataset, and the numerical dates assigned to the earliest Devonian Stage boundaries remain largely conjectural.
Extended Abstract presented at the Granites2017@Benalla Symposioum

Tags: Biostratigraphic Constraints, Chemical Abrasion-Isotope Dilution Thermal Ionisation Mass Spectrometry - CA-IDTIMS, EARTH SCIENCES, Published_External, Sensitive High Resolution Ion Micro Probe - SHRIMP
Organization: Geoscience Australia Data
L012 Broome seismic reflection survey, WA, 1954

The preliminary investigation was made when the Bureaut s seismic party was held up by flooded rivers, while on its way t o Christmas Creek in May, 1954. Results show that the seismic aethod is applicable to the Broome area, and that a sedimentary section of the order of 12,500 feet exists. They further show that a syncline and anticline not known from the surface geology may possibly exist at depth.

Tags: AU-WA, HVC_144637, Published_External, Seismic Data seismic survey, Seismology and Seismic Exploration, geophysics, petroleum exploration, seismic reflection, seismic velocity
Organization: Geoscience Australia Data
Tasmania Detailed Gravity (P198150), 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 Tasmania Detailed Gravity (P198150) contains a total of 4684 point data values acquired at a spacing of 50 metres. The data is located in TAS and were acquired in 1981, under project No. 198150 for Geopeko.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, TAS, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 198150
Organization: Geoscience Australia Data
Glenburgh, Robinson Range, Peak Hill, Nabberu, Stanley, WA, 1972 (P398), radiometric line data, AWAGS levelled

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 Glenburgh, Robinson Range, Peak Hill, Nabberu, Stanley, WA, 1972 (P398), radiometric line data, AWAGS levelled were acquired in 1972 by the WA Government, and consisted of 58410 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, NASVD, Published_External, WA, airborne digital data, gamma-ray, geophysical survey, geophysics, line, potassium, radiometrics, spectrometry, survey 398, thorium, uranium, vector
Organization: Geoscience Australia Data
Amadeus West, NT, 1999 (P1007), 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 Amadeus West, NT, 1999 survey were acquired in 1999 by the NT Government, and consisted of 105340 line-kilometres of data at 400m line spacing and 60m 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, NT, Published_External, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 1007, vector
Organization: Geoscience Australia Data
Lennis-Breaden Gravity (P196362), 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 Lennis-Breaden Gravity (P196362) contains a total of 7250 point data values acquired at a spacing between 804 and 6436 metres. The data is located in WA and were acquired in 1965, under project No. 196362 for Hunter Oil Corporation.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, WA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 196362
Organization: Geoscience Australia Data
Geochemical map of Australia (First Edition) - Zn (zinc) series

Map(s) of Zn (zinc) 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
Marumba, NT, 1988/89 (P571), radiometric line data, AWAGS levelled

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 Marumba, NT, 1988/89 (P571), radiometric line data, AWAGS levelled were acquired in 1988 by the NT Government, and consisted of 48958 line-kilometres of data at 500m line spacing and 100m 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, NASVD, NT, Published_External, airborne digital data, gamma-ray, geophysical survey, geophysics, line, potassium, radiometrics, spectrometry, survey 571, thorium, uranium, vector
Organization: Geoscience Australia Data
Ruined City 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
Scopes Gravity (P196730), 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 Scopes Gravity (P196730) contains a total of 1693 point data values acquired at a spacing between 500 and 1750 metres. The data is located in NSW and were acquired in 1967, under project No. 196730 for Alliance Oil Development NL.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, NSW, Published_External, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 196730
Organization: Geoscience Australia Data
Magnetotelluric data release table

Geoscience Australia, in partnership with State and Northern Territory Geological Surveys, is using the magnetotelluric to image the resistivity structure of the Australian continent. Data have been acquired in regions with known resource potential as well as greenfield areas across Australia
The processed data, model and report for these surveys have been released to public. The data release table provides information for these surveys, including the survey name, number of stations, survey date, and the release date.

Tags: Published_External
Organization: Geoscience Australia Data
Australian Operating Mines, June 2012

This map shows operating mines, developing mines and selected mineral deposits in Australia. Operating mines are mines that were operating at the end of 2011. Developing mines are deposits with a proven minable resource and where mine site development has commenced or where a decision to mine has been announced. Mineral deposits highlight selected areas of known mineralisation of interest. The map illustrates broadly the geographic distribution of the mines and deposits, and the range of selected broadly grouped commodities. This information is superimposed on a generalised (colour) surface geology map of Australia overlain by aeromagnetics (greyscale, 0.5 vertical derivative). Closed mines or mine not currently operating are not shown.

Tags: Earth Sciences, Published_External, Thematic Map, mineral deposits
Organization: Geoscience Australia Data