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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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ERA5 Reanalysis
Please note: Please use ds633.0 to access RDA maintained ERA-5 data, see ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633.0], RDA...- dataset GRIB NetCDF
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Daily Rawinsondes from San Cristobal Island (Galapagos), December 1990-December 1998
Daily rawinsonde data for San Cristobal Island (Galapagos) were keyed from the original hardcopy forms as part of NCDC's Climate Modernization Database Program and then sent to...- dataset OTHER
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NMC B3 Northern Hemisphere Vertical Motion Analyses for October 1958 to December 1972
This dataset contains various gridded Northern Hemisphere tropospheric analyses and 6-hour forecasts produced by NMC's operational model for the period October 1958 to December...- dataset OTHER
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project
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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ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid)
For RDA ERA5 monthly mean data prior to 1979, please see ds633.5: ERA5 monthly mean back extension 1950-1978 (Preliminary version) [https://rda.ucar.edu/datasets/ds633.5/] After...- dataset GRIB NetCDF
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ERA-40 Upper Air Analysis on Potential Vorticity Surface
Upper air analysis on potential vorticity surface data from ECMWF ERA-40 reanalysis project are in this archive.- 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 [http://rda.ucar.edu/datasets/ds431.0/]. Unless you have a special interest in this...- dataset ASCII
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NCEP Global Forecast System (GFS) Analyses and Forecasts
This dataset is a collection of various NCEP GFS data used by NCAR's researchers. It consists of periods of GFS spectral coefficients (in binary format) and flux terms (in GRIB...- dataset GRIB NetCDF
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ERA-40 Global Observational Feedback Record Reports
DSS presents a comprehensive set of global, 3 hourly feedback record reports used in the ECMWF 45-year reanalysis (ERA-40) covering the period from September 1957 to August...- dataset BUFR
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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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Labitzke's Monthly Northern Hemisphere Stratospheric Analyses, July 1974 to...
This and later data is now completely contained in The Berlin Stratospheric Data Series cdrom [https://www.geo.fu-berlin.de/en/met/ag/strat/produkte/fubdata/cdrom/index.html],...- dataset Binary
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NMC B3 ADP Global Upper Air Observations, daily March 1962 to December 1972
DSS presents a global synoptic set of 12 hourly upper air data reports. These were operationally collected by NMC. They include radiosondes, pibals and aircraft reports received...- dataset Binary
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U.K. Northern Hemisphere Sea-Level Pressure and 500mb Height Grids for...
This dataset contains gridded Northern Hemisphere sea-level pressure and 500mb geopotential height data from the United Kingdom. The DSS has converted the original daily...- dataset Binary
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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)...- dataset GRIB
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U.S.S.R. Various Analyses and Observations, 1891-1986
Various Analyses and Observations obtained through data exchanges with Russia.- dataset Binary
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NCDC TD9518 Daily Ozone Soundings, 1963Sep-1969May
Daily ozone soundings are available for 16 U.S. stations from September 1963 through May 1969. Thermodynamic data are also included for each sounding.- 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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Madden's Global Wave Analyses, daily 1964-1986
This dataset contains Fourier wave analyses built from other DSS datasets.- dataset Binary
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GFDL Global Analyses for FGGE, SOP 1 and 2, 1978Dec-1979Nov
This dataset contains global analyses of tropospheric geopotential height, temperature, winds, relative humidity, and vertical motion from the Geophysical Fluid Dynamics...- dataset Binary