Loading...
Loading...
Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,627 datasets
Geoscience Australia Data provides core sample and groundwater analysis from bores at Tresco in northern Victoria. The data describes an aquifer's chemical evolution from fresh water to saline, influenced by brine pulses between 400,000 and 18,000 years B.P. The analysis rules out a marine origin for the observed salinity patterns.
Correlation of marine seismic and high resolution airborne magnetic data is a case study dataset from the western Otway Basin, Offshore Victoria. The dataset is published on data_gov_au and aggregated by the Australian Ocean Data Network. It was last updated on 2026-06-16 18:54:31.383436.
Legacy product - no abstract available. The dataset is a proposal for Ocean Drilling Program (ODP) activities in the Coral Sea, likely concerning sea-level variation, fluid flow, and paleoceanography. It is published by the Australian Ocean Data Network on data_gov_au.
Geochemical data indicates a sequence of Ordovician volcanic rocks, the Narragudgil Volcanics, accumulated in an oceanic environment near Wyalong, NSW. The data was published by Geoscience Australia and last updated on 2026-05-14. These volcanics are associated with a highly magnetic rock package that hosts the Temora gold deposit.
The dataset presents the spatial locations of surface hydrology polygon features across Australia. It includes natural and man-made geographic features such as watercourse areas, swamps, reservoirs, and canals. The data is provided by Geoscience Australia and was last updated on 2026-05-14.
The Sustainable Management of Coastal Groundwater Resources project aims to improve groundwater management in coastal dune aquifers supplying water for communities on Australia's Mid North Coast. It addresses pressures from urbanisation and tourism, focusing on preventing over-extraction that can lead to seawater intrusion and ecosystem harm. The dataset is provided by Geoscience Australia Data and was last updated on 2026-05-14.
Legacy product from the Australian Ocean Data Network with no abstract available. The dataset likely contains explanatory notes for non-seismic data from a marine survey focused on phosphorites in New South Wales. It is published on data_gov_au and was last updated on 2026-06-16.
Geological data covers nearly 7,000 square miles of western Queensland. Surface and subsurface information reveals 6,000 feet of Mesozoic sediments and 30 feet of Tertiary rocks, including details from a deep bore drilled in 1960. The dataset is provided by Geoscience Australia Data.
Seismic streamer positioning and water depth data processed by the Australian Geological Survey Organisation (AGSO). The dataset is a legacy product published via the Australian Ocean Data Network. Metadata is minimal, with the last update recorded as 2026-06-16.
The Murray Basin in Australia contains sandy clays deposited during the waning phase of an Oligocene-Middle Miocene marine transgression. This dataset, informally named the 'Geera Clay equivalent', preserves marine dinoflagellates extinct by the middle to late Middle Miocene and includes descriptions of pollen species. It was published by Geoscience Australia Data and last updated on 2026-05-14.
Preliminary results from the AGSO Law of the Sea Cruise 206, an Australian/French collaborative deep-seismic marine survey. The survey focused on the Lord Howe Rise and New Caledonia region, collecting data relevant to marine geology and jurisdiction. The dataset is hosted by the Australian Ocean Data Network and appears as a legacy product on data.gov.au.
Geoscience Australia Data provides 276 km of continuous seismic reflection profiles from the inter-reef areas of the Capricorn Reefs. Five reflectors were identified, with three being widespread, and are assumed to represent erosional surfaces. The ages of the intervening sequences are not known, and the data was last updated on 2026-05-14.
Legacy product - no abstract available. The dataset is an initial report from a seismic research cruise on the Kerguelen Plateau in the Southern Indian Ocean. It was published by the Australian Ocean Data Network on data_gov_au.
Geoscience Australia evaluated the Gage Sandstone and South Perth Shale for long-term CO2 storage as part of the National CO2 Infrastructure Plan. The assessment identified widespread fault reactivation and seismic anomalies potentially indicating hydrocarbon seepage. The study highlights the importance of spatial variability in seal quality and fault reactivation history for both petroleum exploration and CO2 storage assessments.
Processed weather variables and extreme weather indices compiled from Bureau of Meteorology, BARRA2 reanalysis, and CAWCR wave hindcast data. This dataset provides a foundation for analyzing environmental drivers of reproductive variability for three Tasmanian marine predator species: Australian fur seals, short-tailed shearwaters, and shy albatross. The resource enables replication of workflows from an associated publication linking environmental extremes to breeding outcomes.
Yukon and northern British Columbia earthquake focal mechanisms estimated from P-wave polarity data. The dataset includes probabilistic inversions for principal stress axes and shape ratio, improving spatial coverage near the Yakutat–North America collision. It was produced by the Government of Yukon and last updated in April 2026.
A 2023 study published in Geophysical Journal International combined over 25,000 km of full-crustal reflection profiles with portable seismic station data and marine reflection results to refine the Moho depth model across Australia. The dataset provides full continental coverage, though some desert areas have limited sampling. It was constructed by Geoscience Australia Data using an approach that weights different data sources, including gravity inversion, to resolve features like the continent-ocean transition.
Geoscience Australia Data provides documentation on the Bureau's seismic refraction depth probing technique. The method involves shooting multiple probes with varying shot-point-to-geophone distances and potentially reflection shooting to accurately map subsurface refractors. The technique is intended to solve geological or geophysical problems and guide survey planning.
A case study dataset from the Gippsland Marine Environmental Monitoring project assesses the impacts of marine seismic surveys on marine life. The data likely contains field observations and measurements of environmental and biological parameters to evaluate noise pollution effects on cetaceans, fish, and invertebrates. The dataset is associated with a 2018 research paper published in Ocean & Coastal Management.
NASA's ARCSIX campaign collected Ka-Band Probe Radar-Radiometer data from a Learjet aircraft to quantify contributions to the Arctic summer surface radiation budget and sea ice melt. The field investigation involved two deployments from May to August 2024, utilizing multiple aircraft based out of Greenland. Its primary objective was to validate and improve remote sensing algorithms and model parameterizations for Arctic sea ice, clouds, and aerosols.