Loading...
Loading...
Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,659 datasets
The Gulf of Carpentaria, Australia, contains three submerged, living patch coral reefs covering 80 km2. The reefs were discovered using multibeam swath sonar, seabed sampling, and underwater video, with their upper surfaces at a mean depth of 28.6±0.5 meters. This dataset, hosted by the Australian Ocean Data Network, was last updated in April 2026.
Geoscience Australia Data presents a dataset on the tectonic geomorphology and Holocene uplift rates of the Lae Urban Area in Papua New Guinea. The data relates to the Ramu-Markham Fault Zone, where a convergence rate of ~50 mm/yr occurs, and includes features like river terraces indicating past earthquakes. The work was presented at the 2023 Australian Earthquake Engineering Society Conference.
The National Air Pollution Surveillance (NAPS) Program is Canada's main source of outdoor air quality data, established in 1969. It collects ambient air pollution data from almost 280 monitoring stations across cities and rural areas, managed by Environment and Climate Change Canada. Data includes continuous hourly measurements and integrated 24-hour samples for pollutants like CO, NO2, O3, SO2, PM2.5, and PM10.
The New Georgia Group forearc region in the Solomon Islands contains several reported submarine volcanoes, including Kavachi, Kana Keoki, and Cook. The data likely contains information on their locations, compositions, and reported activity, sourced from Geoscience Australia. The record was last updated on 2026-04-20.
High-resolution bathymetry data was used to model landscape change during the flooding of the Bass Strait land-bridge after the Last Ice Age. The analysis, published in Quaternary Science Reviews in 2025, found shoreline transgression rates could exceed 30 meters per year, drowning 15 km of land within a human lifetime. This dataset provides a benchmark for understanding land-bridge flooding and its impact on human migrations in southeastern Australia.
A 65.8 MB repository contains a dataset, code, and forecast results for PM2.5 concentrations in Newcastle city centre, Thailand. The project by Rachadawan Darlai, last updated in April 2026, uses Gaussian Process Regression to provide reproducible air pollution forecasting and analysis. It includes CSV data, Python notebooks, and supporting files for model training and prediction.
Geoscience Australia's record details the interpretation of approximately 6,000 km of 2D seismic data acquired over the remote Capel and Faust basins in late 2006 and early 2007. The interpretations are provided in digital workstation formats and were complemented by multibeam bathymetry and gravity and magnetic data. This record is intended to support the evaluation of the resource potential of Australia's offshore frontier basins.
A refined model of the Mohorovičić discontinuity (Moho) depth across Australia, integrating over 25,000 km of full-crustal reflection profiles with portable seismic station data, marine reflection results, and gravity inversions. The dataset provides full continental coverage, though some desert areas have limited sampling, and was published in Geophysical Journal International in January 2023. It is hosted by the Australian Ocean Data Network.
High-precision measurements of N2 in benthic chambers indicate denitrification occurs across Port Phillip Bay's major sedimentary facies. The dataset, sourced from the Australian Ocean Data Network, shows denitrifying efficiencies of 75-85% at moderate organic carbon loadings, with most nitrogen returned as biologically unavailable N2. At high organic carbon loadings (>100 mmol m-2 day-1), denitrification rates drop near zero, returning nitrogen as ammonium.
Groundwater knowledge projects provide databases, maps, and reports on resource quality, quantity, and vulnerability for municipal territories in southern Quebec. Conducted by university research teams in partnership with regional actors, the data supports sustainable management in a climate change context.
Québec's Air Quality Monitoring Network (RSQA) measures pollutant concentrations at temporary stations during special projects. The dataset likely contains analyzer operating rates (%) for a six-month period, which may change following validation. It is published by the Government and Municipalities of Québec under a CC-BY-4.0 license.
ORNL_CLOUD provides a dataset of atmospheric methane and ethane concentrations, prior emission models, and natural gas consumption for the Boston region. Measurements include hourly methane data from four sites from September 2012 to August 2013 and ethane data from one site for several months between 2012 and 2014. Spatial models cover an area of approximately 18,000 km² centered on Boston.
State Planning Policy 2.2 provides spatial guidance for land use and development over the Gnangara groundwater mound to protect drinking water quality. The policy defines Priority 1, 2, and 3 source protection areas and underground water pollution control zones. It is authored by the Department of Planning, Lands and Heritage and was last updated in March 2026.
1992 Environmental Protection Policy boundaries define three zones (Area A, B, C) for sulfur dioxide and particulate standards around the Kwinana industrial area south of Perth. The policy was formally reviewed in 1999 and remains in force, regulating emissions to maintain acceptable air quality. The dataset is provided by the Department of Water and Environmental Regulation.
The dataset from the Australian Ocean Data Network describes the submarine geomorphology seaward of the Totten Glacier and Sabrina Coast, East Antarctica. It details a suite of submarine canyons and ridges formed by mixed contourite-turbidite processes, with distinct features in eastern and western study areas. The data supports research into sedimentary records of glacier-ocean interaction and was published in Marine Geology in 2020.
2019 Australian National Gravity Grids B series data processed to produce a half vertical derivative of de-trended global isostatic residual anomalies. The compilation integrates nearly 1.4 million ground gravity stations from the Australian National Gravity Database, 345,000 line km of airborne gravity surveys, and 106,000 line km of airborne gravity gradiometry, supplemented by offshore data from global sources. The grid was generated by Geoscience Australia (GA) from data collected by government, industry, and research organizations from the 1940s to 2019.
Argo Canada provides data from approximately 4,000 autonomous floats reporting on ocean conditions. The dataset includes temperature and salinity measurements, with some floats collecting additional biological and chemical properties. Data is made publicly available within 24 hours of collection for climate and oceanographic research.
A gravity anomaly grid derived from approximately 1.8 million ground and marine gravity observations across Australia and its continental margins. The data, processed by Geoscience Australia, includes observations from the 1940s to 2019, with station spacing ranging from 11 km to less than 1 km. The final image grid has a cell size of 0.00417 degrees (approximately 435m) and shows complete Bouguer anomalies.
Nearly 1.4 million gravity stations from the Australian National Gravity Database, supplemented by marine data, were used to generate this grid. The National Gravity Compilation 2019 DGIR 0.5VD grid shows the half vertical derivative of de-trended global isostatic residual anomalies over Australia and its continental margins, with a cell size of approximately 435 meters. Ground data has been acquired by government, industry, and research organizations from the 1940s to the present day.
Approximately 1.8 million gravity observations, including nearly 1.4 million ground stations and 451,000 line km of airborne surveys, were used to generate this grid. The data, compiled by Geoscience Australia and other government, industry, and research bodies, spans from the 1940s to 2019. It provides a processed tilt image of de-trended global isostatic residual anomalies for geological analysis.