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ERA-40 Model Level Variances and Covariances
The ERA-40 model level variances and covariances with respect to the monthly means are in this dataset.- dataset GRIB
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NCAR Upper Air Database, 1920-ongoing
The NCAR Upper Air Database (UADB) contains global observations beginning in the 1920s and extends to a near current date. Upper air soundings from about 50 different sources...- dataset ASCII
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Monthly Time Series Radiosondes, 1948 and continuing
A collection of monthly time series upper air soundings, derived by DSS from the collections of daily soundings in ds390.0 [https://rda.ucar.edu/datasets/ds390.0/] and ds390.1....- dataset Binary ASCII
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project, Single...
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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GCIP Canadian Meteorological Centre (CMC) GEM model output,
The CMC GEM (replacement of RFE) model outputs for GCIP project.- dataset Binary GRIB
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GFDL Atmospheric Circulation Analyses by Bram Oort, monthly May 1958 to April 1973
The "classic" derived by Bram Oort from MIT, GTS, ETAC, NCDC and NCAR data. See also DS431.0 [http://rda.ucar.edu/datasets/ds431.0/]. Unless you have a special interest in this...- dataset ASCII
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GFDL Monthly Mean Radiosonde Observation Data by Bram Oort.
Monthly mean sounding data at 00Z, 06Z, 12Z and 18Z for various stations in the global radiosonde network for May 1958 to December 1989.- dataset Binary
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Climate Model Products from Germany's Deutches Klimarechenzentrum
This dataset contains climate model output from Deutches Klimarechenzentrum (DKRZ) in Germany. The model output consists of monthly mean grids for several variables from three...- dataset GRIB
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Trenberth's ECMWF WMO Global Tropospheric Long Term Monthly Mean Analyses
The 5-year (1985-1989) and long term monthly means are calculated using ECMWF global tropospheric analyses between December 1978 and December 1989. The results are archived in...- dataset Binary
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NCEP FNL Operational Model Global Tropospheric Analyses, April 1997 through June 2007
The Final (FNL) global tropospheric analyses archived here were produced by NCEP's Global Forecast System (GFS), which was run operationally at 12-hour intervals to make...- dataset GRIB
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NCEP FNL Operational Model Global Surface Analyses
These NCEP FNL (Final) Operational Global Analysis data are on pairs of 2.5 by 2.5 degree hemispheric grids every twelve hours. This product was from the Global Forecast System...- dataset GRIB
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CAM6 Data Assimilation Research Testbed (DART) Reanalysis
These CAM6 Data Assimilation Research Testbed (DART) Reanalysis data products are designed to facilitate a broad variety of research using NCAR's CESM2 models, ranging from...- dataset NetCDF
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project, Single...
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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U.S.S.R. Radiosonde Observations, 1961-1970
This dataset contains upper air reports from six stations in the U.S.S.R.: Olyonok, Kustanay, Petropavlovsk-Kamchatskiy, Omsk, Alma-ata, and Chita, for the period from January...- dataset Binary
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ERA5 Reanalysis Monthly Means
Please note: Please use ds633.1 to access RDA maintained ERA-5 Monthly Mean data, see ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid), RDA dataset ds633.1....- dataset GRIB NetCDF
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JRA-55AMIP: Monthly Means and Variances Including Diurnal Statistics
As a subset of the Japanese 55-year Reanalysis (JRA-55) project, an experiment using the global atmospheric model of the JRA-55 was conducted by the Meteorological Research...- dataset GRIB
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Japan Radiosonde Observations and Surface Observations, 1961-1997
The Japanese Meteorological Agency has provided upper-air and surface observations for Japanese stations. Daily upper-air data are available at 6-hourly and 12-hourly intervals...- dataset Binary ASCII
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Masutani's ECMWF Global Tropospheric Climate Analyses, March 1979 to February 1989
This dataset contains yearly, six-year, and ten-year seasonal means of geopotential height, temperature, wind, specific humidity, and vertical motion for atmospheric levels from...- dataset Binary ASCII
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NOAA-CIRES-DOE Twentieth Century Reanalysis Version 3
The Twentieth Century Reanalysis Project, produced by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado Cooperative...- dataset NetCDF
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Global (but spotty non-U.S.) Monthly Mean Radiosonde Observations, 1950-continuing
Upper air data from the Monthly Climatic Data for the World, obtained from the National Climatic Data Center (NCDC).- dataset Binary ASCII