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ERA-40 Surface and Flux Forecast Fields
The surface and flux forecast data from 6-hourly runs of ECMWF ERA-40 reanalysis project are in this dataset.- dataset GRIB
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ERA-40 Monthly Means of Isentropic Level Analysis Data
The monthly means of ECMWF ERA-40 reanalysis isentropic level analysis data are in this dataset.- dataset GRIB
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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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ERA-Interim Project, Single Parameter 6-Hourly Surface Analysis and Surface...
ERA-Interim represents a major undertaking by ECMWF (European Centre for Medium-Range Weather Forecasts) to produce a reanalysis with an improved atmospheric model and...- dataset GRIB
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ERA-40 Monthly Means of Upper Air Model Level Analysis
Monthly means of model level analysis data from ECMWF ERA-40 reanalysis are in this archive.- dataset GRIB
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TDL U.S. and Canada Surface Hourly Observations
Hourly airways data over US, Canada for about 2000 stations. There are also some observations for Mexico and most Central American countries. The data is taken directly from all...- dataset ASCII
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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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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 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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ERA-40 Isentropic Level Analysis
The isentropic level analysis data from ECMWF ERA-40 reanalysis project are available in this dataset.- dataset GRIB
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U.S.A.F. DATSAV Surface Observations, 1973-1981
Global surface observations from USAF (ETAC) at NCDC in DATSAV3 [http://rda.ucar.edu/datasets/ds463.1/docs/versions_of_DATSAV.html] format. This set is superseded by ds463.2...- 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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NCDC TD3505 Integrated Surface Hourly Data
This worldwide collection of surface weather observations is produced at the National Climatic Data Center (NCDC) from NCDC Surface Airway Hourly Observations (TD3280...- dataset ASCII
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ERA-40 Global Upper Air Pressure Level Analysis
The 6-hourly global upper air pressure level analysis data from ECMWF ERA-40 project are in this dataset.- dataset GRIB
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Ozonesondes and Total Ozone, July 1957 to December 1985
Environment Canada provided this collection of ozonesondes and total ozone from stations around the world.- dataset ASCII
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Australia Summary of Day and Surface Observations
This dataset contains hourly observations and summary of day information from Australian observing stations generally from 1957 to 1982, but some data go back as far as 1939.- dataset NetCDF
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Brazilian Hourly Surface Observations, 1951 to 1980
This set contains hourly surface data from several Brazilian stations. Reported variables include temperature and moisture information, visibility, present weather, cloud and...- dataset NetCDF
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ERA-40 Global Upper Air Model Level Analysis
The 6-hourly global upper air model level analysis data from ECMWF ERA-40 reanalysis project are in this dataset.- dataset GRIB
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NCDC TD9685 Global Surface Observations (from USAF DATSAV), hourly 1967-1980
Global surface observations for many stations in modified SYNOP format, primarily derived from USAF (ETAC) DATSAV...- dataset ASCII