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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
28,268 datasets
A research study employed three field-based methods to assess potential impacts of marine seismic surveys on scallops in Bass Strait, Australia. Dredging and Autonomous Underwater Vehicle (AUV) surveys examined scallop species Pecten fumatus and Mimachlamys asperrima before and after a 2015 seismic event. MODIS satellite data provided sea surface temperature patterns from 2006 to 2016.
Global Affairs Canada archives bilateral agreements and protocols supporting scientific cooperation on the Boreal Ecosystem–Atmosphere Study (BOREAS). The collection documents collaborative research on northern ecosystems, atmospheric processes, and climate interactions. This archived information was last updated on the platform in March 2026.
Triple oxygen isotope measurements from soil water, precipitation, and stem phytoliths in a temperate climate. The dataset supports research into a phytolith-based relative humidity proxy. It was authored by Guo, Minger and harvested by Borealis Dataverse, with a metadata update in May 2026.
The GSFC EPIC/MERRA2 L3 Monthly Tropospheric Column Ozone product contains global tropospheric column ozone amounts averaged monthly from 2015 to the present. It is derived from measurements by the Earth Polychromatic Imaging Camera (EPIC) on the DSCOVR satellite, combined with stratospheric ozone estimates from the MERRA2 reanalysis. The data are provided as a single netCDF file at a 1x1 degree global resolution.
SST4 provides sea surface temperature retrieved from mid-wave infrared bands near 4 µm, offering reduced sensitivity to atmospheric water vapor compared to traditional methods. This Level-2 dataset from NASA's OB_DAAC includes variables for temperature, bias, quality flags, and standard deviation. It is processed using version R2019.0 of the algorithm.
Monthly carbon dioxide concentration data collected by the Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite, launched in 2002. The data is part of NASA's Earth Observing System and is hosted on the Data.gov platform. The dataset was last updated on March 5, 2026.
Global satellite data provides calibrated, time-ordered, and geolocated L-band brightness temperature measurements from the Soil Moisture Active Passive (SMAP) radiometer. This Level-1B product has been processed to remove undesired and erroneous radiometric sources, referencing the signal to the Earth's surface. The dataset is fundamental for deriving geophysical variables related to soil moisture and surface conditions.
New England and eastern New York are covered by a grid of pixels at a 2-kilometer spatial resolution. The data represents modeled total carbon flux from two runs of the PnET-II forest ecosystem model, comparing ambient and modified levels of CO2, precipitation, and temperature. The model was developed by SCIOPS and validated against data for water yield and carbon exchange from four forest/site combinations.
TOPEX/POSEIDON, a joint NASA-CNES satellite launched in 1992, provides highly precise sea level observations with altimeter accuracy better than 2 centimeters. The dataset contains crossover point files derived from Merged Geophysical Data Records, with over a hundred parameters per point for analyzing ocean currents, tides, and climate effects. It was a core element of the World Ocean Circulation Experiment and Tropical Ocean and Global Atmosphere programs.
The European Centre for Medium-Range Weather Forecasting (ECMWF) Operational Atmospheric Model Data Archive provides high-resolution atmospheric model data. Thirteen separate data sets include analysis, first-guess, and forecast data available on surface, pressure, model, isentropic, and potential vorticity levels. The archive is sourced from ECMWF's operational assimilation and forecast system.
12 UT data points daily from November through April, starting in 1991, provide temperature, geopotential height, and wind fields at isobaric surfaces. The data are extracted from the ECMWF MARS archive and transferred to NILU via the Norwegian Meteorological Institute for European stratospheric ozone research projects like EASOE and SESAME. Data are stored in NASA Ames format 3010 on a 2.5x2.5 degree longitude/latitude grid.
Near-real-time methane concentration data from the Sentinel-5P satellite, typically available within three hours of measurement. The data are produced by the European Space Agency's TROPOMI instrument and are intended for rapid assessment, with each file containing one orbit of information and being approximately 82 MB in size. The data are only archived for up to ten days, with users directed to an offline version for long-term analysis.
Scripps Satellite Oceanography Facility provides Level 0 telemetry data from the TirosN/NOAA satellite series. The data originates from primary environmental sensors including the TIROS Operational Vertical Sounder (TOVS) system and the Advanced Very High Resolution Radiometer (AVHRR). These instruments measure atmospheric temperature profiles, water vapor, ozone, and sea surface temperatures across multiple spectral bands.
Quality Controlled Local Climatological Data (QCLCD) contains daily and hourly weather summaries from major airport weather stations operated by the National Weather Service. The data includes temperature extremes, precipitation, wind, humidity, pressure, and derived metrics like degree days. It is produced by NOAA's National Centers for Environmental Information from the global hourly DSI 3505 source data.
72-hour non-hydrostatic forecasts were run for a full year over Antarctica and the high-latitude Southern Ocean. The Polar MM5 model, a version of the MM5 modified for ice sheets, produced this data at a 60-km horizontal resolution with 28 vertical levels. Initial conditions were derived from ECMWF global analyses and DMSP SSM/I sea ice concentration data.
Ozone and ultraviolet radiation measurements collected at the Uruguayan Artigas Antarctic Scientific Base on King George Island. The project involves total ozone, UV-B radiation, and umkehr (ozone profile) data, supported by Uruguay's Antarctic Institute and other national agencies. Cooperation began in 1998 with the World Ozone and Ultra Violet Data Center.
Gridded satellite observations provide infrared window channel brightness temperature data for climate analysis. The dataset offers coverage every 3 hours from 1980 to the present, updated quarterly, and is produced by NOAA's Climate Data Record Program. Data is remapped onto a 0.07-degree latitude grid covering 70°S to 70°N.
LPCLOUD's MOD09CMG Version 6.1 product provides daily estimates of surface spectral reflectance for Terra MODIS Bands 1 through 7. Data is corrected for atmospheric conditions and resampled to a 5600-meter pixel resolution on a Climate Modeling Grid. The product includes 25 layers comprising spectral bands, brightness temperature, and quality assurance information.
Surface spectral reflectance estimates for Terra MODIS bands 1-7 are provided, corrected for atmospheric gases, aerosols, and Rayleigh scattering. The product includes seven 500-meter reflectance bands, two quality layers, and four observation bands, composited over an 8-day period. It is produced by LPCLOUD from NASA's MODIS instrument on the Terra satellite.
250-meter resolution surface reflectance estimates for MODIS bands 1 and 2, corrected for atmospheric gases, aerosols, and Rayleigh scattering. LPCLOUD provides this product, which composites pixel selections from multiple acquisitions over an 8-day period based on criteria like cloud cover and solar zenith angle.