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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,653 datasets
The Surface Hydrology Polygons (National) dataset presents 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. This product, provided by the Australian Ocean Data Network, topological connects with hydrology line features to form a complete continental flow path network.
Australian Ocean Data Network provides a biostratigraphy chart for the Roebuck and Offshore Canning Basin. The chart uses fossil taxa to establish relative ages and correlate sedimentary rock successions. It was last updated on 2026-05-05.
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 all are assumed to represent erosional surfaces. The data was sourced from the Australian Ocean Data Network and last updated in May 2026.
NASA Aquarius satellite data provides Level-3 gridded seasonal global soil moisture climatology estimates. The dataset is derived from passive microwave radiometer measurements on the SAC-D satellite, offering a climatological view of soil moisture patterns. It represents a processed, one-degree resolution global grid.
Column-integrated densities of formaldehyde (HCHO) and hydroxyl (OH) radicals derived from NASA ATom mission flight profiles from July 2016 to February 2017. The dataset combines direct airborne observations with satellite retrievals from the Ozone Monitoring Instrument (OMI) and model outputs from the Global Modeling Initiative (GMI) to create a global gridded product. It is managed by ORNL_CLOUD and appears on multiple government data platforms.
NASA's Atmospheric Tomography (ATom) mission dataset provides merged atmospheric measurements of greenhouse gases and pollutants, including carbon dioxide, methane, ozone, and black carbon aerosols. The data was collected during airborne campaigns and is processed into seven aggregation intervals, from 1-second to instrument-specific averages. This dataset is intended to improve the representation of reactive gases and short-lived climate forcers in global atmospheric models.
Geochemical data indicates a sequence of Ordovician volcanic rocks south of Wyalong, NSW, accumulated in an oceanic environment. The Narragudgil Volcanics occur in a highly magnetic package with a complex signature, similar to the Gidginbung Volcanics hosting the Temora gold deposit. The dataset was published by the Australian Ocean Data Network.
GA0352 survey reports funded by the Australian Government's National CO2 Infrastructure Plan. The marine seismic reflection survey was undertaken on the offshore southern margin of the Gippsland Basin to investigate potential sites for CO2 geological storage. Reports were authored by Langford in 2016 and are hosted by the Australian Ocean Data Network.
GLIMS is an international initiative aiming to repeatedly survey the world's estimated 200,000 glaciers. It creates a unique inventory storing information on glacier extent and rates of change, built from contributions by many glaciological institutions coordinated regionally. Data is derived from satellite instruments like ASTER on Terra and LANDSAT, alongside historical observations.
Bowen Basin data contains descriptive attributes grouped into themes like Location, Geology, Hydrogeology, and Groundwater Management. The dataset, published by the Australian Ocean Data Network, describes a basin with up to 10,000 meters of sedimentary rock and over 100 hydrocarbon accumulations. It was last updated on April 28, -2026.
Seismic refraction surveys in Australia and nearby marine areas provide data on crustal velocities and layer thicknesses. The averages of these at various places have been used to estimate a density-depth structure. By applying corrections for average elevation and free-air gravity, a crustal mass deficiency (CMD) is calculated for each site; this characterizes a standard crustal column with zero elevation and zero free-air anomaly, which is considered to be in isostatic equilibrium over a mantle of uniform density 3.32 t/m^3.
525,000 square kilometres of Australia's Officer Basin are described in this hydrogeological inventory. The dataset contains descriptive attributes grouped into 11 themes, including geology and groundwater management, for areas bounded by spatial groundwater features. It is provided by the Australian Ocean Data Network as a PDF document.
The Buddycurrawa Volcanics dataset from Geoscience Australia provides geochronology and geological data for a sequence of trachyte lavas and siliciclastic rocks in the South Nicholson region, Northern Territory. It establishes extrusion ages between approximately 1662 and 1631 Ma and documents evidence of hydrothermal systems. The data was published in 2020 as part of the Exploring for the Future initiative.
130,000 square kilometres of the Darling Basin in western New South Wales are described in this hydrogeological inventory from the Australian Ocean Data Network. The dataset groups descriptive attributes into themes including location, geology, hydrogeology, groundwater management, and land use, with information last updated in April 2026. It details sedimentary rocks over 8,000 metres thick formed from the Late Silurian to Early Carboniferous periods.
Water quality samples collected from Puget Sound, lakes, and streams in the King County region. The dataset includes 25 columns such as Parameter, Value, Units, and Collect DateTime. Data is provided by data.kingcounty.gov and was last updated in April 2026.
A nomadic air quality monitoring station in Quebec measures concentrations of ozone (O3), fine particles (PM2.5), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen oxides (NOx), elemental carbon (CE), and ultrafine particles (PUF). The station relocates after each 12- to 24-month measurement campaign to deepen knowledge of ambient air quality.
Road weather station data provides daily calculated depths of freezing and thawing in road pavements managed by Quebec's Ministry of Transport. Measurements originate from temperature probes installed on the road network since the 2008-2009 winter period. Data is specific to location and date, with spatial and temporal continuity left to user interpretation.
Australian Ocean Data Network hosts data from the Sustainable Management of Coastal Groundwater Resources project. The project aims to improve groundwater management in coastal dune aquifers supplying water for communities in the Mid North Coast region. It addresses pressures from urbanisation and tourism, focusing on preventing over-extraction and seawater intrusion.
Quebec's Lakes and Rivers Database (LCE) provides detailed information on lakes and waterways across the province. The data includes lake centroids, stream junctions, and lake morphology descriptors such as length, width, depth, volume, elevation, and watershed area. It is intended for applications in environmental science, hydrology, and hydraulics.
Government and Municipalities of Québec provides spatial data on 3,704 biological refuges, forest areas permanently removed from management to maintain old-growth biodiversity. The dataset includes legal status, distinguishing between designated refuges under the Sustainable Forest Development Act and those in draft. Data originates from the official MRNF STF system.