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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,958 datasets
Australian Ocean Data Network's Bowen Basin dataset contains descriptive attribute information for areas bounded by spatial groundwater features. It groups data into themes including location, demographics, physical geography, surface water, geology, hydrogeology, groundwater management, land use, and scientific stimulus. The dataset was last updated in April 2026.
An inventory of hydrogeological features for the Otway Basin, a sedimentary basin covering approximately 150,000 square kilometres along Australia's south-east margin. The dataset groups descriptive attributes into themes including location, geology, hydrogeology, groundwater, and land use. It is provided by the Australian Ocean Data Network and was last updated in April 2026.
An inventory of hydrogeological features for the Otway Basin, a sedimentary basin covering approximately 150,000 square kilometres along Australia's south-east margin. The dataset groups descriptive attributes into themes including location, geology, hydrogeology, groundwater, and land use. It is provided by the Australian Ocean Data Network and was last updated in April 2026.
Geochemical data from the Narragudgil Volcanics sequence south of Wyalong, New South Wales, indicates an oceanic accumulation environment. The dataset, published by the Australian Ocean Data Network, was last updated on 2026-04-10. The volcanic rocks are associated with a highly magnetic package and have been compared to the older Jindalee Group.
Bathymetry data was collected by Oregon State University aboard the R/V Melville from 29 January to 12 March 1995 using a SeaBeam 2000 sonar system. The dataset contains 8-210m resolution, 32-bit geotiffs processed with CARIS HIPS and SIPS software from a transit between Fremantle, the Southeast Indian Ridge, and Hobart. Original scientists David Christie and the Marine Geoscience Data System should be acknowledged.
Parks Australia and EOMAP produced satellite-derived bathymetry and seafloor habitat classification for the Cocos (Keeling) Islands Marine Park. The dataset provides 2-meter horizontal resolution mapping for shallow waters from 0 to 25 meters depth. Data was acquired and processed in March 2022.
Seismic reflection data reveals two major sedimentary basins along the Wilkes Land and Terre Adelie margins containing over 5 seconds two-way travel time of sediments, interpreted as representing more than 9 kilometers in thickness. The Australian Ocean Data Network compiled this dataset, which identifies four seismic megasequences bounded by basement and key unconformities. It was last updated in April 2026.
Geoscience Australia acquired 2570 km of industry-standard seismic, gravity, and magnetic data in 2008-09 to assess petroleum prospectivity in the frontier Mentelle Basin. The survey mapped structures and supersequences across the 36,000 m2 basin, located west of Cape Leeuwin. This work suggested the basin contains at least one active petroleum system with potential for multiple source rocks, reservoirs, and seals.
Australia's Mentelle Basin, covering 36,000 square kilometers west of Cape Leeuwin, was surveyed for petroleum prospectivity. Geoscience Australia acquired 2,570 km of seismic data alongside gravity and magnetic measurements during the 2008-09 Southwest Margins survey. This work identified potential source rocks, reservoirs, seals, and multiple play types within the frontier basin.
Core samples and groundwater from bores at Tresco, Victoria, have been analysed for palynology and chemistry. The data reveals an aquifer was initially fresh in the early Pleistocene before being invaded by concentrated NaCl water pulses between 400,000 and 18,000 years B.P., altering its chemical evolution. This dataset is provided by the Australian Ocean Data Network via data.gov.au and was last updated in April 2026.
Legacy product from Geoscience Australia's Bureau of Mineral Resources (BMR) Marine Survey 71, focusing on phosphorite deposits off the coast of New South Wales. The dataset includes non-seismic data and is accompanied by explanatory notes published as PDF and HTML documents. It was last updated on the platform in May 2026, though the original survey date is not specified.
Australia's surface hydrology at a national scale, representing natural and man-made water features. The dataset includes watercourse areas, swamps, reservoirs, and canals, forming a complete topological flow path network for the continent. It is provided by the Australian Ocean Data Network and was last updated in April 2026.
Preliminary results from a collaborative deep-seismic marine survey conducted by Australia and France in the Lord Howe Rise/New Caledonia region. The dataset is a legacy product from Geoscience Australia, published on data_gov_au, with no abstract available. It was last updated on 2026-05-14.
Ashmore Reef, a tropical marine reserve on Australia's North-west Shelf, has water quality data observed from 1991, with a more intensive program since 1999. The dataset includes sea surface temperatures ranging from 25.48°C to 30.2°C, salinity from 34.51 to 34.75, and measurements from lagoons and a fresh water lens. It was published in The Beagle journal and is provided by Geoscience Australia Data.
Geoscience Australia Data published a preliminary report titled 'Rig Seismic Research Cruises 10 & 11 : structure, stratigraphy, and tectonic development of the Great Australian Bight region'. The report is a legacy product with no abstract available. It was last updated on the data_gov_au platform on 2026-05-14.
Project 121.24 documents a marine survey in the Arafura Sea, focusing on seismic reconnaissance and geochemistry. The dataset includes a post-cruise report detailing findings from marine geology and geoscience investigations. Columns suggest it contains textual analysis and geospatial data related to the survey area.
Seasonal oxygen isotope records from 5 sediment traps moored across the Southern Ocean and Southwest Pacific, from Subtropical to Polar Frontal environments. The Australian Ocean Data Network provides this analysis of Globigerina bulloides, Globorotalia inflata, and Neogloboquadrina pachyderma (s.) species, comparing foraminiferal d18O to predicted calcite values. The dataset was last updated in April 2026.
Queensland, Australia, is the focus of this record detailing Permian-era plant fossils from the Agate Creek volcanics. The dataset appears to be a legacy publication from Geoscience Australia, likely containing descriptive text and possibly images of fossil specimens. Its content is relevant to earth science and paleontological research in the region.
Legacy data product from the Ocean Drilling Program focusing on the Coral Sea region. The dataset likely contains information on sea-level variation, paleoceanography, and fluid flow derived from drilling operations. Published by Geoscience Australia Data on data_gov_au, it was last updated on 2026-05-14.
Snowpack measurements across a gridwork ~100 km from major upgrading facilities map winter-time atmospheric contaminant loadings. The dataset, published by Environment and Climate Change Canada and associated researchers, is used to assess long-term trends and model impacts on river systems. Data are subjects of multiple peer-reviewed publications detailing methods, QA/QC, and conclusions.