AndreaBozzo/ceres-open-data-index huggingface dataset:
AUSGeoid98 v.1.0 data files: Simpson Desert North (sg53-04)

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 Data format: AUSGeoid98 data files have a header record at the start of each file, to distinguish them from the superseded AUSGeoid93 data files. AUSGeoid98 data files show the geoid-ellipsoid separation to 3 decimal places, while the superseded AUSGeoid93 data files showed only 2 decimal places.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
SA Exploration Initiative 1995 - Area B30 (P715), 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 SA Exploration Initiative 1995 - Area B30 survey were acquired in 1995 by the SA Government, and consisted of 38124 line-kilometres of data at 400m line spacing and 80m 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, SA, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 715, vector
Organization: Geoscience Australia Data
Robinson River 1:250 000, R502 historical topographic map

The R502 series of maps has been replaced by the National Topographic Map Series (NTMS). The R502 series consists of 542 map sheets and covers Australia at a scale of 1:250,000. It was compiled from aerial photography, but only about one quarter of the series was contoured. The standard sheet size is 1 degree of latitude by 1.5 degrees of longitude. Transverse Mercator map projection and Clark 1858 datum were used. Coverage of the country was completed in 1968.

Tags: 250K scale, AU_NT, Published_External, Topographic Map, Topology
Organization: Geoscience Australia Data
Household resilience to flooding: the experience of two floods in Brisbane and Ipswich

In January 2011 severe flooding resulted in over 17000 homes inundated in Brisbane and Ipswich. Two years later a smaller flood event also inundated homes. Geoscience Australia conducted a postal survey of household impacts in 2012, and returned in late 2013 to see the changes. The initial survey received 1267 responses covering 40kms along the Brisbane and Bremer Rivers. 
This paper showcases the surveys’ findings, grouped into related themes:
•   Inappropriate risk perception meant households disregarded or failed to recognise warnings. In contrast in the smaller 2013 event many households were unnecessarily cautious and evacuated.
•   The impact on mental health was not specifically studied, but was found to be just as important to households as the physical damage.
•   The financial impacts on households extend far beyond the damage to the home. Even fully insured households had large costs for a range of other items.
•   The role of friends, family and neighbours was a recurring theme important to many other themes. Social networks and social capital had roles to play across the surveys, from being a warning source to helping respondents recover.
•   A large number of households returned to unrepaired homes as a coping strategy. While not specifically studied, the strategy appeared to be ineffective with households reporting physical and mental health issues, an inability to move forward and social isolation.
These themes are guiding GA’s future research program and the development of a framework for understanding household resilience to disasters.
Abstract presented at the Institute of Australian Geographers (AIG) 2016 conference.

Tags: Earth Sciences, External Publication, Published_External
Organization: Geoscience Australia Data
Comment on "Reassessment of the Maximum Fault Rupture Length of Strike-Slip Earthquakes and Inference on M(max) in the Anatolian Peninsula, Turkey"

Mignan et al. (2015) estimated the maximum rupture lengths for strike-slip faults, by applying a
multisegment rupture method, and calculated new Mmax values, by applying selected strike-slip
scaling relations. In an initial step they compared the European fault length - Mmax data with five
candidate relations and on the basis of this comparison dismissed two.
In this paper the bilinear scaling relation of Leonard (2010, 2014) was incorrectly applied and so gave
anomalously high estimates of magnitudes for fault lengths greater than 45km. As such it was
excluded from future consideration. The problem likely arose due to the MW relations in Table 6 of
Leonard (2010) being a subset of the full set of M0 relations given in Table 5. A more comprehensive
set of MW relations is given in Leonard (2014). Table 1 below is the equivalent of Table 1 in Mignan
et al. (2015), with all the relations reworked into the MW = a + b log(L) formulation to allow easier
comparison.

Tags: External Publication, Published_External, Seismology and Seismic Exploration
Organization: Geoscience Australia Data
Yarlie 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-SA, Published_External, Topographic Map, Topology
Organization: Geoscience Australia Data
Road Traverses Central, Eastern NT (P196708), 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 Road Traverses Central, Eastern NT (P196708) contains a total of 804 point data values acquired at a spacing between 4500 and 15000 metres. The data is located in NT, WA and were acquired in 1967, under project No. 196708 for None.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, NT, Published_External, WA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 196708
Organization: Geoscience Australia Data
Pilbara Block (Mt Bruce, Turee Ck, Edmund), WA, 1985 (P509), 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 Pilbara Block (Mt Bruce, Turee Ck, Edmund), WA, 1985 survey were acquired in 1985 by the WA Government, and consisted of 27957 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 509, vector
Organization: Geoscience Australia Data
Turton 1:100 000 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. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries. Product Specifications Coverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997. Coordinates: Geographical and either AMG or MGA coordinates. Datum: AGD66, GDA94; AHD Projection: Universal Transverse Mercator UTM. Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.

Tags: 100K scale, AU-SA, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Petrel Sub-basin CO2 storage Seismic survey (GA0336/ Duke9144) (NLECI Program) - High resolution Bathymetry grids

The Petrel Sub-basin CO2 storage 2D seismic survey GA-0336, was acquired by the MV Duke in the Bonaparte Bay, NW Australia for Geoscience Australia between the the 3rd of May to the 24th of June 2012. This survey was part of the Australian government's National Low emission Coal Initiative (NLECI).The purpose was to acquire geophysical data on shallow water (less than 120m water depth) in the Petrel sub-basin to support investigation for CO2 storage potential in the area. Multibeam bathymetry data was acquired by the vessel at the same time as the seismic data. This bathymetry dataset consist of the high resolution bathymetry grids (2m) of all the swath data acquired by the MV Duke.This dataset is not to be used for navigational purposes.

Tags: AU-NT, AusSeabed, HVC_144641, Marine Data Bathymetry Grid, Marine Geoscience, Published_External, bathymetry, continental shelf, marine, marine survey
Organization: Geoscience Australia Data
Ucharonidge 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
A U–Pb Geochronology Compilation for Northern Australia: Version 2, 2018

This Record presents a compilation of publicly-available U–Pb geochronology from Queensland (QLD), Northern Territory (NT), Western Australia (WA) and the most northerly parts of South Australia (SA) and New South Wales (NSW). It represents a step towards a comprehensive U–Pb geochronology compilation for all of Australia.
The Appendix A dataset expands upon the data coverage previously compiled by Anderson et al. (2017). It includes &gt;1400 additional data points from WA and NT, building the compilation to more than 3600 sample points.

Tags: EFTF - Exploring For the Future, Igneous Crystallisation Age, Max Depositional Age, Metamorphic Age, Published_External, UNCOVER, U–Pb compilation, geochronology, northern Australia
Organization: Geoscience Australia Data
Nabberu 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
GSWA Bremer Bay Doserate 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 GSWA Bremer Bay Doserate Grid Geodetic has a cell size of 0.00083 degrees (approximately 84m) and shows the terrestrial dose rate of the Southern Yilgarn (Newdegate, Ravensthorpe, Bremer Bay), WA, 2004. The data used to produce this grid was acquired in 2004 by the WA Government, and consisted of 99719 line-kilometres of data at 400m line spacing and 60m terrain clearance.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, K, NASVD, NCI, Published_External, Th, U, WA, airborne digital data, dose, dose rate, gamma-ray, geophysical survey, geophysics, grid, potassium, rad, radiometrics, raster, rate, spectrometry, survey 1067, thorium, uranium
Organization: Geoscience Australia Data
Aquatic Substrate Library - Heron Island 2016

Record for source data hosted in the National Spectral Database (NSD) Aquatic Library
Citation:
Perez, DI et al. (2018): Primary Production and Calcification Rates of Algae-Dominated Reef Flat and Seagrass Communities. Journal of Geophysical Research: Biogeosciences, 123(8), 2362-2375, https://doi.org/10.1029/2017JG004241
Publication:
Perez, Denise Ivette; Phinn, Stuart R; Roelfsema, Christiaan M; Shaw, Emily; Johnston, Lyza; Iguel, John (2017): GPS measurements at Shark Bay, Heron Island. University of Queensland, Brisbane, PANGAEA, https://doi.org/10.1594/PANGAEA.874686
For further information and instructions to access the database go to the following URL:
https://cmi.ga.gov.au/data-products/dea/643/australian-national-spectral-database

Tags: Aquatic Substrate Library, Australian National Spectral Database (NSD), Australian spectral data, EARTH SCIENCES, End-member studies, Field spectroscopy, HVC_144490, NSD Source Dataset, Published_External, Remote sensing
Organization: Geoscience Australia Data
Frontier hydrocarbon systems of the Carrara Sub-basin, South Nicholson region, Australia

The Carrara Sub-basin, discovered in 2017 based on interpretation of 2D deep seismic surveys acquired by Geoscience Australia, is a large sedimentary depocentre in the South Nicholson region straddling the Northern Territory and Queensland. It was interpreted to contain up to 8 km of Paleoproterozoic to Cambrian rocks including stratigraphic equivalents to the Isa Superbasin, South Nicholson Group and Georgina Basin. In order to validate these stratigraphic interpretations and assess the resource prospectivity of the Carrara Sub-basin, the South Nicholson National Drilling Initiative (NDI) Carrara 1 stratigraphic drill hole was completed in late 2020 as a collaboration between the MinEx Cooperative Research Centre, Geoscience Australia and the Northern Territory Geological Survey. NDI Carrara 1 was drilled on the western flanks of the Carrara Sub-basin and reached a total depth of 1751&nbsp;m, intersecting ca. 630&nbsp;m of Cambrian Georgina Basin overlying ca. 1100&nbsp;m of Proterozoic carbonates, black shales and minor siliciclastics. More than 400 NDI Carrara&nbsp;1 physical samples were analysed as part of an extensive geochemical program, including Rock-Eval pyrolysis and compositional analyses of hydrocarbon shows, whose results and implications for energy prospectivity are summarised here.
This Abstract was submitted/presented to the 2022 Australian Organic Geochemistry Conference 27-29 November (https://events.csiro.au/Events/2022/October/5/Australian-Organic-Geochemistry-Conference)

Tags: Carrara Sub-basin, EFTF – Exploring for the Future, Isotope Geochemistry, MinEx CRC – Mineral Exploration Cooperative Research Centre, NDI Carrara 1, Organic Geochemistry, Published_External, South Nicholson region
Organization: Geoscience Australia Data
Coonee 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-SA, Published_External, Topographic Map, Topology
Organization: Geoscience Australia Data
AUSGeoid98 v.1.0 data files: Urapunga (sd53-10)

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
Deformation and fluid flow associated with late basins and domes -Implications for mineralisation in the Yilgarn

Deformation and fluid flow associated with late basins and domes -Implications for mineralisation in the Yilgarn

Tags: AU-WA, Earth Sciences, PMD*CRC Publication, Published_External, Science Sharp End-Yilgarn, pmd*CRC
Organization: Geoscience Australia Data
AUSGeoid98 v.1.0 data files: Clermont (sf55)

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
Tanami MainNS - TMI RTP grid (AWAGS)

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.
This magnetic grid has a cell size of 0.00036 degrees (approximately 40m).The data are in nanoTesla (or nT). The data used to produce this grid was acquired in 2018 by the NT Government, and consisted of 145230 line-kilometres of data at 200m line spacing and 60m terrain clearance. To constrain long wavelengths in the grid, an independent data set, the Australia-wide Airborne Geophysical Survey (AWAGS) airborne magnetic data, was used to control the base levels of the survey grid. This survey grid is essentially levelled to AWAGS.The data has had a variable reduction to the pole applied to centre the magnetic anomaly over the magnetised body. The VRTP processing followed a differential reduction to pole calculation up to 5th order polynomial. Magnetic inclination and declination were derived from the IGRF-11 geomagnetic reference model using a data representative date and elevation representative of the survey.

Tags: AWAGS, Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, NT, Published_External, RTP, TMI, airborne digital data, geophysical survey, geophysics, grid, mag, magnetics, magnetism, palaeomagnetism, raster, reduced to the pole, survey 1312, total magnetic intensity
Organization: Geoscience Australia Data
GSWA Merredin Bruce Rock North Total Count Grid Geodetic

This GSWA Merredin Bruce Rock North Total Count Grid Geodetic is an airborne-derived radiometric total count window countrate grid for the Merredin-Bruce Rock, WA, 1997 survey. 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 total count (K), total count (U) and total count (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 GSWA Merredin Bruce Rock North Total Count Grid Geodetic has a cell size of 0.0005 degrees (approximately 51m). The data are in units of counts per second (cps). The data used to produce this grid was acquired in 1997 by the WA Government, and consisted of 27533 line-kilometres of data at 150m line spacing and 50m terrain clearance.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NASVD, NCI, Published_External, TC, WA, airborne digital data, gamma-ray, geophysical survey, geophysics, grid, rad, radiometrics, raster, spectrometry, survey 1064, total count, window countrate
Organization: Geoscience Australia Data