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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. <p>These data are...- dataset GRIB
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JRA-55: Japanese 55-year Reanalysis, Daily 3-Hourly and 6-Hourly Data
Important Notice: Update of JRA-55 data will terminate at the end of January 2024. Please use Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) at that time....- 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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Northern Hemisphere Winter Circulation Statistics
Winter seasonal circulation statistics for the Northern Hemisphere were derived from NMC analyses by Ngar-Cheung (Gabriel) Lau. Grids are available at various tropospheric...- dataset Binary
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JRA-55: Japanese 55-year Reanalysis, Daily and Monthly Climatologies, 1991-2020
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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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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Japanese Reanalysis for Three Quarters of a Century (JRA-3Q)
JMA is currently conducting the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q), which covers the period from September 1947 onward to extend the current period of...- dataset NetCDF
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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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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. <p> Unless you have a special interest in this dataset, DSS recommends that...- dataset ASCII
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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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JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data
Important Notice: Update of JRA-55 data will terminate at the end of January 2024. Please use Near Real-Time Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) at that...- dataset GRIB
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ERA-Interim Project, Monthly Means
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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ERA40 T85 Analysis Fields on Pressure Surfaces, created at NCAR
The ECMWF Re-Analysis (ERA40) is a global atmospheric analysis of many conventional observations and satellite data streams for the period September 1957 to August 2002. There...- dataset GRIB
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ERA-40 Monthly Means of Model Level Forecasts
This includes monthly means of model level forecasts from ECMWF ERA-40 reanalysis project.- dataset GRIB
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Near Real-Time Japanese Reanalysis for Three Quarters of a Century (JRA-3Q)
JMA is currently conducting the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q), which covers the period from September 1947 onward to extend the current period of...- dataset GRIB
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ERA-40 Monthly Means of Upper Air Pressure Level Forecasts
This contains the monthly means of upper air pressure level forecasts data from ECMWF ERA-40 reanalysis project.- dataset GRIB
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Northern Hemisphere Summer Circulation Statistics
This dataset contains Northern Hemisphere atmospheric circulation statistics at various tropospheric levels for the summers (the 120-day periods beginning June 1) of 1966 to...- dataset Binary
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ERA-40 Monthly Means of Upper Air Pressure Level Analysis
Monthly means pressure level analysis data from ECMWF ERA-40 reanalysis project are in this archive.- dataset GRIB
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ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid)
<p>After many years of research and technical preparation, the production of a new ECMWF climate reanalysis to replace ERA-Interim is in progress. ERA5 is the fifth...- dataset NetCDF
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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
