AndreaBozzo/ceres-open-data-index huggingface dataset:
Curnamona Geochemistry Geochemistry Compilation of the Curnamona Region

A poster presenting the new comprehensive compilation of geochemical data from a range of sample media has been undertaken across the highly prospective, but largely buried, Curnamona Province and cover sequences. The data has sourced from Geoscience Australia and State Geological Survey databases, company reports and academic studies. Each dataset has been run through rigorous quality control processes to correct or remove major data problems, remove duplicates, and standardise the data structures. This will be the go-to source for geochemical data in the Curnamona, enabling quick access to usable geochemical data, which is valuable to quickly feed into geochemical exploration and mineral modelling activities. Concurrently, the compilation is supporting Geoscience Australia’s ongoing research in the next two years into characterising geochemical baselines to enable more sensitive anomaly detection.
This presentation was given to the 2022 Uncover Curnamona 2022 Conference 31 May - 2 June:(https://www.gsa.org.au/common/Uploaded%20files/Events/Uncover%20Curnamona%202021/UC2022_short_program_A4_web%20(003).pdf)

Tags: Curnamona, DCD, Database Management, EFTF, Hydrogeology, Published_External, Quality Management, compilation, groundwater
Organization: Geoscience Australia Data
GSQ Anakie Qld magnetic grid geodetic

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 GSQ Anakie Qld magnetic grid geodetic has a cell size of 0.00096 degrees (approximately 102m). The units are in nanoTesla (or nT). The data used to produce this grid was acquired in 1990 by the QLD Government, and consisted of 15068 line-kilometres of data at 400m line spacing and 60m terrain clearance.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, QLD, TMI, airborne digital data, geophysical survey, geophysics, grid, mag, magnetics, magnetism, palaeomagnetism, raster, survey 794, total magnetic intensity
Organization: Geoscience Australia Data
Darwin Harbour Habitat Mapping Program: Predicted surface Chlorin Index in sediments

This resource contains a predicted chlorin index grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and Bynoe Harbour. This project was funded through offset funds provided by an INPEX-led Ichthys LNG Project to the Northern Territory Government’s Department of Environment and Natural Resources (NTG-DENR) with co-investment from Geoscience Australia (GA) and the Australian Institute of Marine Science (AIMS). The intent of this program is to improve knowledge of the marine environments in the Darwin and Bynoe Harbour regions by collating and collecting baseline data that enable the creation of thematic habitat maps and information to underpin marine resource management decisions. The predicted chlorin index grid was derived from a compilation of multiple surveys undertaken by GA, AIMS and NTG-DENR between 2011 and 2017, including GA0333 (Siwabessy et al., 2015), GA0341 (Siwabessy et al., 2015), GA0351/SOL6187 (Siwabessy et al., 2016), GA4452/SOL6432 (Siwabessy et al., 2017), GA0356 (Radke et al., 2017), and GA0358 and GA0359 (Radke et al., 2018), adding to those from previous surveys GA4425 and GA0333 collected by GA, AIMS, NTG-DENR and Darwin Port Authority.

Tags: Exclusive Economic Zone, Geochemistry, Marine Environmental Baselines, Marine Survey, Published_External
Organization: Geoscience Australia Data
Forbes 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 0.00083 degrees (approximately 85m) and shows uranium element concentration of the Forbes Detail, NSW, 1993 in units of parts per million (or ppm). The data used to produce this grid was acquired in 1993 by the NSW Government, and consisted of 49055 line-kilometres of data at a line spacing between 200m and 400m, and 100m terrain clearance.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NASVD, NCI, NSW, Published_External, U, airborne digital data, gamma-ray, geophysical survey, geophysics, grid, rad, radiometrics, raster, spectrometry, survey 565, uranium
Organization: Geoscience Australia Data
Ashmore Reef and Cartier Island Marine Parks Satellite-Derived Bathymetry Acquisition (20220016S)

The Ashmore Reef and Cartier Island Marine Parks&nbsp;Bathymetry was derived by EOMAP form multispectral satellite data from WorldView-3 satellite sensor. This was acquired by the Australian Government as part of the Marine Parks Grant - Round 3, in 2022-2023 and undertaken by EOMAP Australia Pty Ltd and EOMAP GmbH & Co.KG. The survey area encompasses the Ashmore Reef and Cartier Island Marine Parks in Western Australia. These critical geospatial data layers provide the essential environmental baseline information for the long-term monitoring and management of these Marine Parks. Mapping the shallow water zone is of importance both from an environmental and socioeconomic perspective. Having access to digital, georeferenced, high-resolution maps of bathymetry and benthic habitats of shallow water areas, is of fundamental use in the areas of navigation, ecological research, environmental modelling, management and conservation, and monitoring the impacts from climate change. Bathymetry data was processed using the physics-based inversion method to derive quantitative information of the shallow water bathymetry using the reflected sunlight energy in different wavelengths of the visible and near infrared region. This dataset is not to be used for navigational purposes. This dataset is published with the permission of the CEO, Geoscience Australia.

Tags: AusSeabed, EARTH SCIENCES, Earth Science | Oceans | Bathymetry/Seafloor Topography, HVC_144641, Oceans, Published_External, Satellite-Derived Bathymetry, WorldView-3, bathymetric grids, bathymetry, satellite-derived bathymetry (SDB)
Organization: Geoscience Australia Data
Recent Intraplate Seismicity Studies Symposium : Perth, Western Australia, September 1990

Permian sediments are preserved in a number of Australian basins. The Permian evolution of the basins on the western and northern margins of Australia was controlled by extensional processes that have been related to the rifting of some continental fragments from the margin of Gondwana. The development of many of the Permian basins in central and eastern Australia can also be related to stresses generated along the margins of the continent. 
The Sydney-Gunnedah-Bowen Basin was initiated in the Early Permian as a result of back-arc extension or transtension. The basin was later affected by periods of compressional or transpressional tectonism which culminated in the Middle Triassic.  A change in relative plate motions on the eastern margin of Australia in the latest Carboniferous or Early Permian resulted in the formation of a large double orocline in the New England Orogen and the migration eastwards of the southern portion of the magmatic arc. The New England Province was therefore in a back-arc extensional setting throughout most of the Permian, whereas the Yarrol Province to the north remained in anarc and fore-arc setting. Convergent margin volcanism ceased in eastern Australia by the mid-Permian.

Tags: AU-WA, Earth Sciences, GA Publication, Published_External, Record, earthquakes, seismics
Organization: Geoscience Australia Data
Paterson 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
The 2023 National Seismic Hazard Assessment for Australia: notes on fault parametrisation for the Fault Source Model

This document provides a summary of fault parameterisation decisions made for the faults comprising the fault-source model (FSM) for 2023 National Seismic Hazard Assessment (NSHA23).&nbsp;As with the NSHA18, the FSM for the NSHA23 implementation requires the following parameters: simplified surface trace, dip, dip direction, and slip-rate. As paleoseismic data exist for only a few of the approximately 400 faults within the Australian Neotectonic Features database, we use the Neotectonic Domains model as a framework to parametrise uncharacterised faults.

Tags: HVC_144647, National Seismic Hazard Assessment 2023, Other earth sciences not elsewhere classified, Published_External, fault source model, neotectonic features, seismic hazard
Organization: Geoscience Australia Data
Kallakoopah Seismic, Gravity (P196444), 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 Kallakoopah Seismic, Gravity (P196444) contains a total of 908 point data values acquired at a spacing of 549 metres. The data is located in SA and were acquired in 1964, under project No. 196444 for French Petroleum Co.

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, SA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 196444
Organization: Geoscience Australia Data
Alteration of Komatiites in the Kalgoorlie-Kambalda area, Western Australia (Heydari et al)

Alteration of Komatiites in the Kalgoorlie-Kambalda area, Western Australia (Heydari et al)

Tags: AU-WA, Earth Sciences, PMD*CRC Publication, Project Y3-Posters, Published_External, pmd*CRC
Organization: Geoscience Australia Data
Bouyel Lake 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-QLD, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Chinginarra 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
Tarlina 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
Bulgroo 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
Logan-Albert Rivers Digital Elevation Model

The Logan-Albert Rivers 5m Digital Elevation Model (DEM) is generated from all relevant data available in the Elvis - Elevation and Depth - Foundation Spatial Data (Elvis) platform with a resolution of 5 Metres or higher. Source datasets with a resolution higher than 5m have been resampled to 5m.
This elevation model is generated using 8251 datasets from a total of 10878 datasets sourced from multiple providers including State and Territory Governments. The capture dates for input data range from 25/03/2009 - 17/09/2022. See Table 1 below for further information.
The area covers the land mass of the Logan-Albert Rivers drainage basin as defined by the Bureau of Meteorology Geofabric.

Tags: Albert River, DEM - Digital Elevation Model, Earth and space science informatics, Elevation, Logan River, Logan-Albert Rivers, Published_External, catchment, flood, model
Organization: Geoscience Australia Data
Nymagee 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-NSW, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
The Tertiary Basins of Northern Tasmania Gravity Survey (MD6751) (P196751), 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 The Tertiary Basins of Northern Tasmania Gravity Survey (MD6751) (P196751) contains a total of 566 point data values acquired at a spacing between 250 and 2000 metres. The data is located in TAS and were acquired in 1967, under project No. 196751 for Mineral Resources Tasmania (MRT).

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, TAS, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 196751
Organization: Geoscience Australia Data
Kopi 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
Officer Basin (Noorina, Wells, Birksgate, Lindsay), SA, 1982 (P476), 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 Officer Basin (Noorina, Wells, Birksgate, Lindsay), SA, 1982 survey were acquired in 1982 by the SA Government, and consisted of 17918 line-kilometres of data at 3000m 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, SA, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 476, vector
Organization: Geoscience Australia Data
Winton 1:250 000 topographic map

This map is part of the series that covers the whole of Australia at a scale of 1:250 000 (1cm on a map represents 2.5 km on the ground) and comprises 513 maps. This is the largest scale at which published topographic maps cover the entire continent. Each standard map covers an area of 1.5 degrees longitude by 1 degree latitude or about 150 kilometres from east to west and 110 kilometres from north to south. There are about 50 special maps in the series and these maps cover a non-standard area. Typically, where a map produced on standard sheet lines is largely ocean it is combined with its landward neighbour. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours (interval 50m), localities and some administrative boundaries. The topographic map and data index shows coverage of the sheets. Product Specifications Coverage: The series covers the whole of Australia with 513 maps. Currency: Ranges from 1995 to 2009. 95% of maps have a reliability date of 1994 or later. Coordinates: Geographical and either AMG or MGA (post-1993) Datum: AGD66, GDA94, AHD. Projection: Universal Traverse Mercator (UTM) Medium: Paper, flat and folded copies.

Tags: 250K scale, AU-QLD, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Australia's Identified Mineral Resources: Taking on the four horsemen of the apocalypse

The year 2020 has, for many people, seemed apocalyptic: the unprecedented fires of the summer, damaging storms, locust plagues, the global pandemic and rising geopolitical tensions. The Australian resources sector offers hope for combating war, pestilence, famine and death by providing the raw materials, including critical minerals, for making modern technologies and developing new ones. We use minerals for renewable energy, defence capability, medical diagnostics and treatment, transport, communications, entertainment and agriculture. The Australian Government has assessed the nation's minerals inventory since 1975, recognising that understanding our identified resource potential is the first step to realising the responsible production of the minerals needed for longer, healthier and wealthier human life across the world. In 2020 and beyond, Australia's minerals sector has an opportunity to spearhead the Covid-19 recovery and support the technologies needed for a cleaner, environmentally robust and prosperous planet - stopping the four horsemen in their tracks.

Tags: Australia's Identified Mineral Resources, EARTH SCIENCES, Published_External, Wednesday Seminar, mineral exploration
Organization: Geoscience Australia Data
Cherrabun 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
Coompana 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
Ooldea 1:250 000 GIS Dataset

This data is part of the series of maps that covers the whole of Australia at a scale of 1:250 000 (1cm on a map represents 2.5km on the ground) and comprises 513 maps. This is the largest scale at which published topographic maps cover the entire continent. 
Data is downloadable in various distribution formats.

Tags: 250K scale, AU-SA, Earth Sciences, GIS Dataset, Published_External, dataset, topography
Organization: Geoscience Australia Data