• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

A gridded climatological monthly-mean data base of Arctic water vapor characteristics has been assembled by combining fixed station data with data from soundings taken over the Arctic Ocean from...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-06-23T00:00:00.000+00:00

This is a dataset of high resolution upper air soundings collected by European Centre for Medium-Range Weather Forecasts (ECMWF) in the World Meteorological Organization's (WMO) Binary Universal...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-04-30T00:00:00.000+00:00

The NCEP-DOE Reanalysis 2 project is using a state-of-the-art analysis/forecast system to perform data assimilation using past data from 1979 through near present. Data is output on 17 pressure...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-04-30T00:00:00.000+00:00

The NARR dataset is an extension of the NCEP Global Reanalysis which is run over the North American Region. The NARR model uses the very high resolution NCEP Eta Model (32km/45 layer) together...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-12-31T00:00:00.000+00:00

The 20th Century Reanalysis version 2c (20CRV2c)is an effort led by PSL and the CIRES at the University of Colorado to produce a reanalysis dataset spanning the entire twentieth century,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 3794-12-02T00:00:00.000+00:00

Data is from NCEP initialized reanalysis (4x/day). It consists of most variables interpolated to pressure surfaces from model (sigma) surfaces.

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