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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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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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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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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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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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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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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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Ozone Data for the World, 1951May-1975December
The daily and monthly mean total ozone observations in this dataset were digitized from "Ozone Data for the World", published by the Meteorological Service of Canada in...- dataset ASCII
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ERA-40 Pressure Level Forecasts
The pressure level forecasts from the 6-hourly runs of ECMWF ERA-40 reanalysis project are available here.- dataset GRIB
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ECMWF Joint Observing System Simulation Experiment (OSSE) Nature Run
A broad group of US and international partners organized and agreed to have ECMWF compute a high resolution global gridded dataset that serves as a reference dataset for general...- dataset GRIB
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ERA40 T85 Monthly Mean Analysis Fields on Model Levels, created at NCAR
DS126.2 represents a dataset implemented and computed by NCAR's Data Support Section, and forms an essential part of efforts undertaken in late 2004, early 2005, to produce an...- dataset GRIB
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Two Years of Regular Ozone Soundings Over Boulder, Colorado
The vertical ozone distribution over Boulder, CO has been routinely monitored by the National Center for Atmospheric Research (NCAR) by taking measurements with balloon-borne...- publication PDF
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Model for Ozone And Related chemical Tracers output (MOZART)
Output from simulations of the Model for Ozone and Related chemical Tracers (MOZART-4), a global chemical transport model representing tropospheric chemistry, is available for...- dataset NetCDF