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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,214 datasets
Geoscience Australia Data provides a 2D animation explaining the deployment and function of Rapid Deployment Kits (RDKs) after an earthquake. The animation shows what RDKs look like, what they measure, and how scientists use the collected data. It was last updated on 2026-06-09 and is part of a series of Field Activity Technique Engagement Animations.
Approximately 3250 km of multichannel seismic data was acquired during Survey 114 to investigate the geological framework of the southern Lord Howe Rise and West Norfolk Ridge region. The project aimed to define Australia's legal continental shelf, assess resource potential, and understand the tectonic evolution of 'ribbon continents'. Data collection began on 6 November 1992, using a 3000 m streamer and 30-fold coverage.
Six climate elements—precipitation, mean temperature, diurnal temperature range, wet-day frequency, vapor pressure, and cloud cover—are provided in this monthly time series. The Climatic Research Unit at the University of East Anglia created this 10-year subset covering 1986-1995 from a larger dataset spanning 1901-1996. Data is available at 0.5 and 1.0 degree spatial resolutions across 13 files.
Vertical profiles of nitrous oxide (N₂O) concentration measured across 12 sections in the Northern South China Sea. The dataset includes variables such as geographic coordinates, water depth, and instrument signal intensity, revealing clear vertical and horizontal distribution patterns. Authored by zou qing and shared on figshare, this data supports research into marine greenhouse gas fluxes.
LIS 0.1 Degree Very High Resolution Gridded Lightning Seasonal Climatology (VHRSC) provides seasonal climatologies of total lightning flash rates from the Lightning Imaging Sensor aboard the TRMM satellite. The dataset covers 16 years from January 1998 to December 2013, focusing on Earth's tropical and subtropical regions. It is produced and hosted by NASA's Global Hydrology Resource Center Distributed Active Archive Center (GHRC DAAC).
This dataset provides a 16-year gridded climatology of total lightning flash rates from the Lightning Imaging Sensor aboard the TRMM satellite. It includes annual means, diurnal cycles, and annual cycles at daily to seasonal resolutions, all at a 0.1-degree spatial grid. The data was produced by the GHRC DAAC and covers the period from 1998 through 2013.
LPJ-EOSIM L2 Global Simulated Monthly Wetland Methane Flux Low Latency V001 provides global estimates of methane emissions from wetlands at a 0.5-degree spatial resolution. The dataset is generated by the Lund-Potsdam-Jena Earth Observation SIMulator (LPJ-EOSIM) model, which uses simulated wetland extent, soil moisture, temperature, and carbon content. It is produced by LPCLOUD to support the United States Greenhouse Gas Center and related climate research.
LPJ-EOSIM L2 Global Simulated Monthly Wetland Methane Flux V001 provides model-estimated monthly methane emissions from global wetlands. The dataset is produced by the LPCLOUD organization using the Lund-Potsdam-Jena Earth Observation SIMulator, which incorporates factors like soil moisture, temperature, and carbon content. It offers global coverage at a 0.5-degree spatial resolution and is available in both low and high latency versions to support greenhouse gas research.
MAPSS is a landscape to global vegetation distribution model simulating biosphere impacts and biosphere-atmosphere feedbacks from climatic change. Its output has been used extensively in IPCC regional and global climate change impact assessments. The dataset is provided by the National Aeronautics and Space Administration.
A PDF map of seismic lines in the North Sea, funded by the UK government. The data is provided by the North Sea Transition Authority and was last updated on June 18, 2026. It is accessible via an ArcGIS GeoServices REST API and HTML formats.
Norfolk's water quality monitoring dataset includes quarterly test results from the Moores Bridges and Kristen M. Lentz (37th Street) Water Treatment Plants. Tests are conducted by the City of Norfolk Water Quality Laboratory to ensure compliance with EPA and state drinking water standards. The dataset is updated quarterly.
Sedimentary sequences drilled over the last two decades provide information on Antarctic palaeoenvironments. The data, hosted by Geoscience Australia, covers the past 50 million years. It was last updated on 2026-06-09.
Soil moisture data is derived from the AMSR2 instrument aboard the GCOM-W1 satellite, providing daily global measurements on a 25 km EASE-Grid. The dataset is generated in near real-time within 3 hours of observation by NASA's LANCE system using two retrieval algorithms (NPD and SCA). It serves as a beta product for applications requiring low latency, with higher-quality science products available separately.
Version 4.0 of the Aura OMI Nitrogen Dioxide (NO2) Standard Product provides slant column NO2, total vertical column density, and separated stratospheric and tropospheric columns. Each Level-2 file contains data from the sunlit portion of an orbit (~53 minutes), with approximately 14 orbits per day and a maximum file size of ~24 MB. The product uses improved cloud parameters and a new surface reflectivity product for more accurate retrievals over varied terrain, including snow and ice.
OMI/Aura DOAS Total Column Ozone Zoomed 1-Orbit L2 Swath 13x12km V003 (OMDOAO3Z) is a reprocessed satellite dataset providing high-resolution total ozone column measurements. The data is based on the Differential Absorption Spectroscopy (DOAS) algorithm using visible radiance between 331.1 and 336.1 nm, developed by KNMI scientist Dr. Pepijn Veefkind. Each HDF-EOS5 file contains approximately 53 minutes of daytime orbital data, with one day of zoomed observations (about 14 orbits) generated per month.
OMI/Aura DOAS Total Column Ozone 1-Orbit L2 Swath 13x24 km V003 (OMDOAO3) is a NASA satellite dataset providing global total ozone column measurements. The data are derived from the Ozone Monitoring Instrument using the Differential Absorption Spectroscopy technique on UV radiance between 331.1 and 336.1 nm. Each file contains pixel-level data from the sunlit portion of an orbit, including auxiliary parameters like cloud fraction, scene reflectivity, and quality flags.
Country-level monthly mean surface concentrations of fine particulate matter (PM2.5), derived from NASA's MERRA-2 aerosol reanalysis model. The data collection includes separate files for raw and population-weighted PM2.5 values for countries and territories. This value-added product is provided by NASA's Global Modeling and Assimilation Office (GMAO) and distributed via the Goddard Earth Sciences Data and Information Services Center (GES DISC).
ML3DZMHO2 is the EOS Aura Microwave Limb Sounder (MLS) daily zonal mean product for hydroperoxy radical (HO2) derived from 640 GHz radiometer radiances. The data version is 5.0, with coverage from August 2, 2005 to current, spanning near-global latitudes from -85 to 85 degrees. It is produced by the National Aeronautics and Space Administration (NASA) and stored in netCDF4 files following CF metadata conventions.
EOS Aura Microwave Limb Sounder (MLS) daily zonal mean product for bromine monoxide derived from 640 GHz radiometer radiances. The data version is 4.2, with coverage from August 2, 2004 to the present, spanning near-global latitudes from -85 to 85 degrees. Each netCDF4 file contains ascending and descending orbit data, including averages, error precision, solar zenith angle, and local solar time for each latitude band and pressure level.
A list identifies companies that have carried out in situ soil and/or groundwater treatment work in the province of Quebec in the last five years. It includes company names, addresses, contact information, and authorized treatment types. The data is provided by the Government and Municipalities of Québec and was last updated on April 17, 2026.