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CDROMs of Northern Hemisphere Gridded Analyses, 1946-1994Dec
Version III CDROMs include twice daily analyses from 1946 through December 1994. Selected daily grids (not on CDROMs) of 1995-2009 are now available as of 2010JAN28.- dataset Binary
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ECMWF FGGE Global Analyses, daily (3.75 degree), December 1978 to November 1979
Extracted from the 192 by 49 1.875-degree grids in DS307.0 [https://rda.ucar.edu/datasets/ds307.0/] by DSS.- dataset Binary
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U.S.S.R. Arctic Ice Island Radiosonde Observations
This version of the Russian Ice Island raobs was provided by the Russian delegation to meetings at NCDC in November 1999.- dataset ASCII
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ECMWF TOGA Global Advanced Operational Spectral Analysis, daily 1985-2010
The RDA maintains a collection of outputs from ECMWF's daily operational global numerical model. Dataset ds111.0 contains geopotential, temperature, wind, and moisture fields on...- dataset GRIB
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JRA-55C: Monthly Means and Variances
As a subset of the Japanese 55-year Reanalysis (JRA-55) project, the Meteorological Research Institute of the Japan Meteorological Agency has conducted a global atmospheric...- dataset GRIB
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Australian Southern Hemisphere Climatology, monthly 1973-1982
A climatology of the Southern Hemisphere from Australia's Bureau of Meteorology Research Centre.- dataset ASCII
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Global Atmospheric Circulation Statistics, 1958-1989
Twenty-two monthly statistical quantities make up this dataset of grids which describes the atmospheric general circulation at eleven vertical levels across the troposphere and...- dataset NetCDF
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Climatology of the January and July Tropics and Mid-Latitudes
Climatologies for January and July were created for several levels and variables for the tropics and mid-latitudes from analyzed maps. Data from 1961 to 1980 were used to create...- dataset Binary ASCII
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ERA5 Reanalysis
Please note: Please use ds633.0 to access RDA maintained ERA-5 data, see ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633.0], RDA...- dataset GRIB NetCDF
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NMC Global Tropospheric Analyses, daily from December 1974 to June 1976
Flattery's global analysis scheme, using second version of Hough coefficients. MORE [http://rda.ucar.edu/datasets/ds081.0/docs/more.summary.html] Unless you have a special...- dataset Binary
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NASA GASP (Global Atmospheric Sampling Program) Aircraft Observations, 1975Ma...
This dataset contains flight-level aircraft measurements from five GASP aircraft during the period of March 1975 to July 1979. Parameters measured by the aircraft include...- dataset ASCII
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NMC MRF Global 10 Day Forecasts, daily January 1990 to February 1999
10 day forecasts at 12 hour intervals from MRF model in spherical harmonics at R30 through November 1995, and on a 2.5-degree GRIB grid beginning December 1995. MORE...- dataset GRIB
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project, Single Para...
The realistic representation of tropical convection in our global atmospheric models is a long-standing grand challenge for numerical weather forecasts and global climate...- dataset GRIB
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NCAR Global Climate Four-Dimensional Data Assimilation (CFDDA) Hourly 40 km R...
NCAR Global Climate Four-Dimensional Data Assimilation (CFDDA) Hourly 40 km Reanalysis dataset is a dynamically-downscaled dataset with high temporal and spatial resolution that...- dataset NetCDF
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The Comprehensive Historical Upper Air Network
The Comprehensive Historical Upper-Air Network (CHUAN) represents a global, historical upper-air dataset that has been derived from heterogeneous data available from various...- dataset ASCII
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ECMWF's Operational Model Analysis, starting in 2011
European Center for Medium-Range Weather Forecasts (ECMWF) atmospheric operational model analyses and products derived from short-term forecasts. These data are archived at the...- dataset GRIB
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Winter Monsoon Experiment (WMONEX), 1978Dec
This dataset contains flight-level aircraft data for December 1978 from the Winter Monsoon Experiment (WMONEX).- dataset Binary
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Climate Model Products from the First-generation Global Coupled Model at the ...
The Canadian Centre for Climate Modelling and Analysis (CCCMA) has developed several climate simulation models for use in projecting natural climate change and assessing the...- dataset GRIB ASCII
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NCEP Daily Northern Hemisphere Tropospheric Analyses for 1973 January to 1997...
This dataset contains twice daily gridded Northern Hemisphere analyses from NCEP's operational model on 47-by-51 and 65-by-65 polar-stereographic grids centered on the North...- dataset Binary
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NCEP Global Forecast System (GFS) Analyses and Forecasts
This dataset is a collection of various NCEP GFS data used by NCAR's researchers. It consists of periods of GFS spectral coefficients (in binary format) and flux terms (in GRIB...- dataset GRIB