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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
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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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AMTEX Flight-Level and Supporting Synoptic Observations
The Air Mass Transformation Experiment (AMTEX) was a program of the Global Atmospheric Research Program (GARP) that was conducted over the southwest islands of Japan in 1974....- dataset Binary NetCDF
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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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Monthly Northern Hemisphere 5-Degree Tropospheric Analyses, continuing from...
This dataset contains a time-series collection of monthly mean gridded Northern Hemisphere tropospheric data on a 5-degree latitude/longitude grid. This collection was assembled...- dataset Binary
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Winter Monsoon Experiment (WMONEX), 1978Dec
This dataset contains flight-level aircraft data for December 1978 from the Winter Monsoon Experiment (WMONEX).- dataset Binary
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Hildebrand's HAPEX King Air Flux and Soundings
The Hydrologic Atmospheric Pilot Experiment (HAPEX) was a project designed to measure the hydrological budget and evaporation flux at the scale of a general circulation model...- dataset ASCII
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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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South African Southern Hemisphere Tropospheric Analyses, daily from August...
From the Republic of South Africa Weather Bureau, twice daily Southern Hemisphere grids on a polar stereographic projection. Unless you have a special interest in this dataset,...- dataset Binary
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Australian Aircraft Observations, daily 1971Dec-1989
The aircraft observations here were received from the Australian Bureau of Meteorology's "real-time" archive.- dataset ASCII
