AndreaBozzo/ceres-open-data-index huggingface dataset:
Litchfield South Area C, NT, 1984 (P541), 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 Litchfield South, NT, 1984 survey were acquired in 1984 by the NT Government, and consisted of 26132 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, NT, Published_External, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 541, vector
Organization: Geoscience Australia Data
Stuart Shelf (P198039), 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 Stuart Shelf (P198039) contains a total of 356 point data values acquired at a spacing between 100 and 1000 metres. The data is located in SA and were acquired in 1980, under project No. 198039 for Department of Minerals and Energy (Victoria).

Tags: Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, Published_External, SA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 198039
Organization: Geoscience Australia Data
Mingela 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
Normanton 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-QLD, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
GSNSW Exploration NSW Area U Southern Peel 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 U Southern Peel elevation grid geodetic is elevation data for the NSW DMR, Discovery 2000, AREA U, SOUTHERN PEEL, NSW 2001. This survey was acquired under the project No. 758 for the geological survey of NSW. The grid has a cell size of 0.00048 degrees (approximately 50m).  This grid contains the ground elevation relative to the geoid for the NSW DMR, Discovery 2000, AREA U, SOUTHERN PEEL, NSW 2001. 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 758, terrain
Organization: Geoscience Australia Data
Mundaring Geophysical Observatory annual report, 1993

This Annual report covers activity for 1993. Basic programs in seismology, geomagnetism and ionospherics continued at the Mundaring Geophysical Observatory during the year. 
Seismographs were operated at Ballidu, Coolgardie, Forrest, Kellerberrin, Kununurra, Marble Bar, Manton Dam(NT), Meekatharra, Morawa, Mundaring, Nanutarra, Narrogin, Rocky Gully and Warburton.  Magnetographs were operated at Gnangara and Learmonth. An ionosonde was operated at Mundaring in conjunction with the Ionospheric Prediction Service. The observatory operated 9 accelerographs in the Southwest seismic zone. Another 11 accelerographs in WA were operated by the Water Authority.
The earthquake list (ML&gt;2) shows details of 142 Western Australian earthquakes recorded during the year.

Tags: Earth Sciences, GA Publication, Published_External, Record, geophysics
Organization: Geoscience Australia Data
Musgrave Extensions B, WA, 2006 (P1135), 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 Musgrave Extensions, WA, 2006 survey were acquired in 2006 by the WA Government, and consisted of 83777 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, Published_External, WA, airborne digital data, geophysical survey, geophysics, line, magnetic, magnetics, magnetism and palaeomagnetism, survey 1135, vector
Organization: Geoscience Australia Data
BMR journal of Australian geology and geophysics vol.7 no.1

Contents:
1.Jackson KS. Geochemical evaluation of the petroleum potential of the Toko Syncline, Georgina Basin, Queensland, Australia. 
2.Cull JP. An appraisal of Australian heat-flow data. 
3.Brown CM, Jackson KS, Lockwood KL, Passmore VL. Source rock potential and hydrocarbon prospectivity of the Darling Basin, NSW. 
4.Burne RV. Relative fall of Holocene sea level and coastal progradation, northeastern Spencer Gulf, South Australia. 
5.Anfiloff W. Elevation and gravity profiles across Australia: some implications for tectonism. 
6.Karner GD. Spectral representation of isostatic models. 
7.Moore RF, Simpson CJ. Computer manipulation of a digital terrain model (DTM) of Australia. 
8.Harrington HJ, Simpson CJ, Moore RF. Analysis of continental structures using a digital terrain model (DTM) of Australia.
9.Strusz DL. On Australina Clarke - and its junior synonyms Lissatrypa, Lissatrypoidea, and Tyrothyris (Silurian-Devonian brachiopod a). 
10.Strusz DL, Jenkins CJ. The stratigraphic implications of Monograptus exiguus from Camp Hill, Canberra, ACT.

Tags: AU, Earth Sciences, GA Publication, Journal, Published_External
Organization: Geoscience Australia Data
Gravity Survey (P198362), 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 Gravity Survey (P198362) contains a total of 73 point data values acquired at a spacing of 185 metres. The data is located in SA and were acquired in 1983, under project No. 198362 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 198362
Organization: Geoscience Australia Data
GSQ Westmoreland 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 Westmoreland magnetic grid geodetic has a cell size of 0.00083 degrees (approximately 90m). The units are in nanoTesla (or nT). The data used to produce this grid was acquired in 2006 by the QLD Government, and consisted of 60570 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 1147, total magnetic intensity
Organization: Geoscience Australia Data
White Mountains 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-QLD, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Junction Bay 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
Browne 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-WA, Published_External, Topographic Map, Topology, topography
Organization: Geoscience Australia Data
Australian Calibration Line, Gravity (P197213), 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 Australian Calibration Line, Gravity (P197213) contains a total of 1 point data values acquired at a spacing of None metres. The data is located in ACT, NSW, NT, QLD, SA, TAS, VIC, WA and were acquired in 1972, under project No. 197213 for Bureau of Mineral Resources (BMR).

Tags: ACT, Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, NSW, NT, Published_External, QLD, SA, TAS, VIC, WA, geophysical survey, geophysics, gravity, ground digital data, point, point located data, survey 197213
Organization: Geoscience Australia Data
GSSA P1300radardemg

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSSA P1300radardemg is elevation data for the Gawler Craton Airborne Survey, Tranche 2, Block 8b, Billa Kalina, 2017. This survey was acquired under the project No. 1300 for the geological survey of SA. The grid has a cell size of 0.0004 degrees (approximately 41m).  This grid contains the ground elevation relative to the geoid for the Gawler Craton Airborne Survey, Tranche 2, Block 8b, Billa Kalina, 2017. 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, SA, digital data, geoid, geophysical survey, geophysics, grid, raster, survey 1300, terrain
Organization: Geoscience Australia Data
Serrurier 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
NTData (digital geology of the Northern Territory), Larrimah

These data are a digital representation of information depicted on printed maps from the Australia 1:250 000 Geological Series produced by AGSO and the Northern Territory Geological Survey (NTGS) between 1963 and 1998.  The data are in a tiled format 
and are not seamless, although basic edgematching has been done where possible.  Tiles are arranged according to the standard Australian 1:250 000 sheet breakup.  The complete dataset is comprised of the 90 tiles covering the Northern Territory.

Tags: AU-NT, Earth Sciences, GIS Dataset, Published_External, Regional, dataset, geology
Organization: Geoscience Australia Data
Planktonic foraminifera and age of sediments, west Tasmanian margin, South Tasman Rise and Lord Howe Rise.

Dredge and core samples of sediments recovered from the west Tasmanian margin, South Tasman Rise and the Lord Howe Rise, on R.V. Sonne, are of possible Eocene, late Oligocene, early and late Miocene, early and late Pliocene, and Pleistocene or younger ages. Reworked Paleocene and Eocene specimens occur in some cores and dredge samples of late Oligocene age. Some cores show a major stratigraphical break from late Oligocene to Pleistocene.  The coiling direction of Turborotalia pachyderma was investigated as a possible method of correlation of younger cores, and also as an indicator of palaeoclimatic changes. No correlation between cores was possible using coiling curves, which indicate rapid and irregular changes in sea-water temperatures over small areas, assuming that the coiling direction of T. pachyderma is an indication of sea-water temperature.

Tags: Earth Sciences, GA Publication, Journal, Published_External
Organization: Geoscience Australia Data
Tanami NS 4NW - U equivalent concentration grid (AWAGS, nasvd)

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 0.00018 degrees (approximately 20m) and shows uranium element concentration of the NTGS Tanami NS 4NW Region Detailed Airborne Magnetic Radiometric and Digital Elevation Survey, NT, 2018 in units of parts per million (or ppm). The data used to produce this grid was acquired in 2018 by the NT Government, and consisted of 16194 line-kilometres of data at 100m 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.

Tags: AWAGS, Australia, EARTH SCIENCES, Earth sciences, GADDS2.0, NCI, NT, Published_External, U, airborne digital data, gamma-ray, geophysical survey, geophysics, grid, rad, radiometrics, raster, spectrometry, survey 1312, uranium
Organization: Geoscience Australia Data
Layer 05-07 Great Artesian Basin base of Algebuckina Sandstone surface

Layer 05-07 Base of Algebuckina Sandstone surface
Surface produced for the Great Artesian Water Resource Assessment (GABWRA) by Geoscience Australia (http://www.ga.gov.au). This surface was created for 3D visualisation of the Base of Algebuckina Sandstone.
The surface is available in the following formats
1. GOCAD surface  (.ts)
2. ESRI grid
3. ASCII grid (.grd)
Use limitations: 
1. GOCAD surface requires program capable of reading GOCAD .ts (triangulated surface) files
2. ASCII grid data requires re-interpolation by end-user resulting in minor differences to accompanying GOCAD .ts surface
This layer is part of a set comprised of:
Layer 01 3-second Digital Elevation Model surface (catalogue #75990)
Layer 02 Base of Cenozoic surface (catalogue #75991)
Layer 03 Base of Mackunda Formation and equivalents surface (catalogue #76021)
Layer 04 Base of Rolling Downs Group surface (catalogue #76022)
Layer 05 Base of Hooray Sandstone and equivalents surface (catalogue #76023)
Layer 06 Base of Injune Creek Group surface (catalogue #76024)
Layer 07 Base of Hutton Sandstone surface (catalogue #76025)
Layer 05-07 Base of Algebuckina Sandstone surface (catalogue #76952)
Layer 08A Base of Evergreen and Marburg formations (catalogue #76026)
Layer 08B Base of Poolowanna Formation (catalogue #76953)
Layer 09 Base of Precipice Sandstone and equivalents surface (catalogue #76027)
Layer 10 Base of Jurassic-Cretaceous sequence surface (catalogue #76028)
This dataset and associated metadata can be obtained from www.ga.gov.au, using catalogue number 76952.

Tags: AU-NSW, AU-QLD, AU-SA, GIS Dataset, Geology, Published_External, elevation, geology, groundwater, hydrogeology
Organization: Geoscience Australia Data
Hay 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