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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
28,225 datasets
A weekly, one-degree gridded optimum interpolation (OI) sea surface temperature (SST) analysis produced from late 1981 onward, known as OI.v2. The dataset is a subset of the original REYNOLDS_SST record, created for the Australian Government Antarctic Division, and uses in situ, satellite, and sea-ice-simulated SST data. It was reanalyzed in November 2001 to improve high-latitude accuracy and extend ship data coverage through 1997.
Citations for over 1,000 educational documents on water quality, including slide sets, video tapes, and software. Purdue University project managers collected these resources from state Extension Water Quality Coordinators across the United States. New citations are added weekly.
NSIDCV0 provides the AMMR Air and Brightness Temperature Data, Wakasa Bay, Version 1 dataset. This data originates from a field campaign designed to validate rainfall algorithms for the AMSR-E satellite instrument. The dataset is available in multiple file formats, including BIN, ISO, and HTML.
Yearly global land cover maps are provided by NASA's MODIS instruments on Terra and Aqua satellites. The dataset includes three classification schemes (IGBP, UMD, LAI) and sub-pixel proportions for each class at a 0.05-degree spatial resolution. It is a spatially aggregated version of the MCD12Q1 product produced by LPCLOUD.
MCD19A2CMG Version 6.1 provides daily global measurements of aerosol optical depth and column water vapor from combined Terra and Aqua MODIS satellite observations. The product is generated by NASA's LPCLOUD organization using the Multi-Angle Implementation of Atmospheric Correction algorithm on a 0.05-degree climate modeling grid. The data supports atmospheric correction for surface reflectance products.
5-minute intervals of atmospheric temperature and moisture profiles are provided at 20 vertical pressure levels from 5 to 1000 mbar. The MOD07_L2 product contains 30 gridded parameters, including stability indices and total ozone, at a 5-km pixel resolution for both day and night. This Level-2 data is produced by the MODIS science team led by Dr. Paul Menzel.
MOD07_L2 provides 30 gridded parameters for atmospheric stability, temperature and moisture profiles, total water vapor, and total ozone at 5-km resolution. Data is produced for daytime and nighttime conditions by the MODIS instrument on NASA's Terra satellite, with each file covering a five-minute interval. The principal investigator for this product is MODIS scientist Dr. Paul Menzel.
30 gridded parameters describe atmospheric stability, temperature and moisture profiles, total water vapor, and total ozone from the MODIS/Aqua satellite. Data is produced at a 5-kilometer pixel resolution for both day and night, with each file covering a five-minute interval and a total daily volume of approximately 2 GB. The principal investigator for this Level-2 product is MODIS scientist Dr. Paul Menzel.
Daily global estimates of surface spectral reflectance from Aqua MODIS bands 1-7, resampled to a 5600-meter pixel resolution and corrected for atmospheric conditions. The MYD09CMG Version 6.1 product provides 25 layers, including reflectance, brightness temperature, and quality assurance bands, designed for a Climate Modeling Grid. It is produced by LPCLOUD.
MODIS/Aqua satellite data provides 30 atmospheric parameters, including temperature and moisture profiles across 20 vertical pressure levels, at a 5-kilometer pixel resolution. Each 8 MB file covers a five-minute observation window, with a total daily volume of approximately 2 GB. The product is developed by NASA's MODIS science team, with Dr. Paul Menzel as principal investigator.
1980 to present monthly diurnal means of assimilated ozone tendencies from NASA's MERRA-2 reanalysis. The dataset contains 3-hourly time-stamped fields for 42 pressure levels, produced by NASA's Global Modeling and Assimilation Office (GMAO). Data has a latency of approximately three weeks after the end of each month.
Monthly diurnal means of 3D atmospheric diagnostics for moist processes, such as convective rainwater source and precipitation fluxes, are provided on 42 pressure levels. NASA's Global Modeling and Assimilation Office (GMAO) produced this data using the GEOS model version 5.12.4. The collection covers the period from 1980 to the present, with data available approximately 3 weeks after the end of each month.
Monthly diurnal means of radiation diagnostics from NASA's MERRA-2 global atmospheric reanalysis. The collection includes hourly data fields such as surface albedo and cloud area fraction, time-stamped from 00:30 to 23:30 UTC. NASA's Global Modeling and Assimilation Office (GMAO) produces this data, which covers the period from 1980 to the present with approximately a three-week latency.
MERRA-2 tavgU_2d_ocn_Nx provides monthly diurnal means for ocean surface diagnostics from 1980 to present. NASA's Global Modeling and Assimilation Office produced this collection using the GEOS 5.12.4 model, with data latency of approximately three weeks after each month's end.
MERRA-2 provides monthly diurnal means of assimilated carbon monoxide and ozone diagnostics from 1980 to present. NASA's Global Modeling and Assimilation Office produced this global atmospheric reanalysis using the GEOS model version 5.12.4. Data fields are time-averaged 2-dimensional grids at 0.625 x 0.5 degree resolution.
MERRA-2 M2TUNXAER provides monthly diurnal means of assimilated aerosol diagnostics from NASA's Global Modeling and Assimilation Office. The collection includes variables like column mass density of black carbon, dust, sea salt, sulfate, and organic carbon, plus aerosol optical thickness at 550 nm. Data coverage spans from 1980 to the present, with a latency of approximately three weeks after each month.
1980 to present monthly mean data from the NASA MERRA-2 atmospheric reanalysis. The dataset contains assimilated ozone tendencies, such as total ozone analysis tendency and chemical/moist/dynamic process contributions, across 42 pressure levels. It is produced by NASA's Global Modeling and Assimilation Office (GMAO) using the GEOS model.
MERRA-2 M2TMNPMST provides 3D monthly mean assimilations of moist processes diagnostics across 42 pressure levels. NASA's Global Modeling and Assimilation Office produced this reanalysis using the GEOS model version 5.12.4. The dataset covers the period from 1980 to the present, with data latency of approximately three weeks after each month.
MERRA-2 M2TMNXRAD provides monthly mean radiation diagnostics from NASA's global atmospheric reanalysis. The dataset covers the period from 1980 to present and is produced by NASA's Global Modeling and Assimilation Office using the GEOS model. Data has a latency of approximately three weeks after the end of each month.
1980 to present monthly mean data on ocean surface diagnostics produced by NASA's Global Modeling and Assimilation Office. This collection includes parameters like sea surface skin temperature, latent energy flux, sensible heat flux, and net downward radiative fluxes. It is part of the MERRA-2 global atmospheric reanalysis for the satellite era.