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NCAR Global Climate Four-Dimensional Data Assimilation (CFDDA) Hourly 40 km...
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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GARP DST III Global Tropospheric and Stratospheric Analyses, some 1974May-1976Mar
Analyses of data collected during the GARP DST III period.- dataset Binary
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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. Navy FNOC Northern Hemisphere Surface Analyses, daily September 1969 to...
Fleet Numerical Oceanographic Center in Monterey California prepares many analyses, from which we receive this surface subset on a 63-by-63 grid. It includes sea surface...- dataset Binary
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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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U.S.A.F. Radiosondes, Pibals, Aircraft, and Surface Observations, 1973-1980
The U.S. Air Force collated various upper air and surface data into a standard data format that they called "DATSAV". The observations cover the period from 1973 to 1980.- dataset ASCII
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CESM2.2 CAM-chem as Boundary Conditions
We have saved CAM-chem simulation output that is intended to be used as boundary conditions for regional modeling. We used CAM-chem at 0.9 x 1.25 horizontal resolution...- dataset NetCDF
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JRA-55C: The Japanese 55-year Reanalysis Using Conventional Data Only
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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JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data -- Monthly Means...
The Japan Meteorological Agency (JMA) conducted JRA-55, the second Japanese global atmospheric reanalysis project. It covers 55 years, extending back to 1958, coinciding with...- dataset GRIB
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Sadler's Tropical Pacific 250mb Wind Analyses, monthly 1966-1973
Aircraft and rawinsonde (300, 250, and 200mb) observations over the tropical Pacific were analyzed to produce monthly grids of wind at approximately 250mb for the periods...- dataset Binary
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TOGA COARE Large Scale Atmospheric Data
This dataset contains synoptic surface and upper air data and satellite images obtained during TOGA COARE. For other TOGA COARE data archives, see the UCAR/EOL TOGA COARE...- dataset Binary
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JRA-55AMIP: The Japanese 55-year Reanalysis AMIP-type Simulation
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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ERA-20C Project (ECMWF Atmospheric Reanalysis of the 20th Century)
ERA-20C is ECMWF's first atmospheric reanalysis of the 20th century, from 1900-2010. It assimilates observations of surface pressure and surface marine winds only. It is an...- dataset GRIB
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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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Daily 5-Degree Northern Hemisphere Time Series Tropospheric Analyses,...
The polar-stereographic grids in ds195.0 [http://rda.ucar.edu/datasets/ds195.0/] were interpolated to create this dataset of 5-degree Northern Hemisphere latitude/longitude...- dataset Binary
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ERA5.1: Corrections to ERA5 Stratospheric Temperature 2000-2006
In ECMWF Technical Memo 859 released in January 2020, Simmons and his coauthors report that "the ERA5 analyses of lower stratospheric temperature exhibit a pronounced cold bias...- dataset GRIB NetCDF
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ERA-40 Global Upper Air Radiosonde Observation Feedback Record Reports
ERA-40 Global Upper Air Radiosonde Observation Feedback Record Reports include 6 hourly upper air radiosonde observation (RAOB) feedback record reports from RAOBs used in the...- dataset ASCII
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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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Krishnamurti's Tropical 200mb Wind, summers 1967 and 1972
This dataset contains tropical wind analyses at 200 mb from T. N. Krishnamurti of Florida State University. The time for all analyses is 12Z, units are meters per second, and...- dataset Binary