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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,235 datasets
The Long-Term Data Record (LTDR) project produces a global land surface climate data record using polar-orbiting satellite data from NOAA AVHRR, MODIS, and VIIRS missions. It generates daily surface reflectance, NDVI, and LAI/fPAR products, and includes a NOAA-20 VIIRS Level-2 aerosol optical thickness product. The data is hosted on AWS Open Data under a CC-BY-4.0 license.
NASA's MERRA-2 provides a global atmospheric reanalysis for the satellite era, produced by the Global Modeling and Assimilation Office using the GEOS model version 5.12.4. This collection includes derived surface concentrations of fine particulate matter (PM2.5) calculated from aerosol components and constant 2-dimensional model parameters like land and ocean fractions. Data is available under a CC-BY-4.0 license via AWS Open Data.
NASA's FIFE project collected detailed airborne and ground measurements to study surface energy and water balances in a Kansas prairie. The data includes 15-minute stream flow records from 1979-1988 and 30-minute rainfall data from 20 gauges in 1987. Aircraft-based eddy-correlation measurements captured fluxes of heat, momentum, carbon dioxide, and supporting meteorological parameters.
CERES BDS and SYN1deg data products provide geolocated, calibrated radiance measurements and derived top-of-atmosphere radiative fluxes, cloud, and aerosol properties. Data is collected by CERES instruments on NASA's Terra (launched 1999) and Aqua (launched 2002) satellites, continuing the Earth Radiation Budget Experiment mission. The SYN1deg product incorporates data from multiple instruments including CERES scanners and the Moderate-Resolution Imaging Spectroradiometer.
CALIPSO satellite data provides global distributions of cloud effective radius and water path averages and histograms on a uniform 2D spatial grid. The Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) mission, a joint NASA and CNES project launched in 2006, collected this data using its Imaging Infrared Radiometer (IIR) instrument to study clouds and aerosols. This Level 3 product reports statistics for ice clouds, liquid water clouds, and high ice clouds, with data averaged over one-month periods.
The NASA Aura Project provides assimilated meteorological data from the GEOS-5 FP-IT model co-located with satellite observations from the Ozone Monitoring Instrument (OMI). The data includes fields such as layer pressure thickness, surface pressure, vertical temperature profiles, and wind profiles, geo-collected to the OMI UV-2 and VIS swaths at a 13km x 24km resolution. The product lead is Zachary Fasnacht of SSAI, with Joanna Joiner as the responsible NASA official, and the data is available under a CC-BY-4.0 license.
NASA's ATom project provides in-situ atmospheric observations from eleven airborne campaigns conducted between 2006 and 2018. The data includes measurements from instruments like spectrometers and mass samplers, covering pollutants, aerosols, and photolysis frequencies over remote oceans and continental regions. It is paired with output from nine chemical transport models to compare predictions with real-world measurements.
Martina Calovi from Pennsylvania State University used a three-year survey of Pennsylvania beekeepers to assess drivers of overwintering mortality in managed honey bee colonies. A Random Forest model predicted survival with 73.3% accuracy for colonies and 65.7% for apiaries, with growing degree days being the most important predictor. The study produced a composite map of long-term survival probability for Pennsylvania from 1981 to 2019.
A dataset combining mitochondrial and genomic data for Aphonopelma marxi, a tarantula endemic to the Colorado Plateau. The data was used to test Pleistocene phylogeographical hypotheses and explore the effects of missing data in RADseq analyses. The research was conducted by Matthew R. Graham of Eastern Connecticut State University.
SA Water operates and monitors drinking water supplies across metropolitan, regional, and remote Aboriginal communities in South Australia. The dataset likely contains over 350,000 annual analytical results from field and laboratory tests, compared against the Australian Drinking Water Guidelines (2011). Data is provided by SA Water and was last updated in April 2026.
A geomorphic map of the Antarctic continental margin and adjoining ocean basins created from bathymetry and geophysical data. Twenty-seven geomorphic units were identified and digitized as polygons based on interpretation of seafloor bathymetry. The map has been used for benthic bioregionalisation and developing Marine Protected Areas for East Antarctica.
Sentinel-5P TROPOMI data provides total vertical column ozone measurements at a spatial resolution of 5.5km x 3.5km. Each ~40 MB file contains one orbit of data, processed using the Direct-fitting algorithm (S5P_TO3_GODFIT) and available within three hours of measurement for rapid assessment. This near-real-time product is archived for up to ten days and is part of the European Space Agency's Atmospheric Composition Sentinel mission.
Geoscience Australia's dataset details the hydrogeology of two adjoining sedimentary basins in Queensland, where the geological boundary has shifted due to reclassification of Cretaceous and Jurassic rock units. It provides descriptive attribute information grouped into themes including geology, hydrogeology, groundwater management, land use, and environment. The data supports the National Hydrogeological Inventory, characterizing basins with up to 100 meters of Cenozoic sediments and specific formations like the 450-meter-thick Landsborough Sandstone.
Geoscience Australia Data provides oxygen isotope (d18O) records from three species of planktonic foraminifera collected by five sediment traps moored in the Southern Ocean and Southwest Pacific. The dataset captures seasonal flux patterns and isotopic values across a latitudinal gradient from subtropical to polar frontal environments. The analysis compares foraminiferal records to predicted calcite d18O equations, with findings on species habitat depth and carbonate chemistry implications.
Parks Australia mapped Satellite-derived Bathymetry (SDB) and seafloor habitats at a 2-meter horizontal spatial resolution for shallow waters (0-25 meters) of the Cocos (Keeling) Islands Marine Park. The data was processed using EOMAP's proprietary Watcor-X software and physics-based inversion methods. These geospatial layers provide a baseline for long-term monitoring and management of the Indian Ocean Territories Marine Parks.
Polygons identify priority areas for greening projects across Montreal's territory to reduce heatwave impacts. Three priority levels were defined using a methodology targeting five objectives, including reducing vulnerability and increasing canopy cover. The data supports monitoring a 2020 2030 Climate Plan indicator with a target of 500,000 trees to be planted.
The RV Investigator voyage IN2026_V01 collected data from January 02, 2026 to February 25, 2026, departing from and returning to Hobart. The archive contains raw data from over 40 instruments, including acoustic profilers, greenhouse gas analyzers, echosounders, corers, and atmospheric sensors, curated by the CSIRO National Collections and Marine Infrastructure. Processed data from the 'Cook Ice Ecosystems and Sediments' voyage is made publicly available through the MNF Data Trawler.
Modeled predictions of daily PM2.5 air pollution concentrations at the census tract level for the years 2021 and 2022. The data are generated by the EPA's Downscaler model and used by the CDC's National Environmental Public Health Tracking Network. Each record includes the mean predicted concentration and its associated standard error.
Advective flow velocities of 3-50 cm per year and bioirrigation rates 1-2 orders of magnitude higher were measured in mud volcano pore waters. Geoscience Australia Data compiled this geochemical analysis from the Olimpi Mud Volcano Field and Anaximander Mountains to study fluid origin and transport. The data includes calculated formation water temperatures ranging from 55 to 145 °C.
ODP drilling proposal 510-rev 1 from the Australian Ocean Data Network concerns sea-level variation, fluid flow, and paleoceanography in the Coral Sea. The dataset is a legacy product with no abstract available and consists of HTML and PDF files. It was last updated on 2026-06-23.