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Japanese 25-year Reanalysis Project
The Japanese 25-year Reanalysis (JRA-25) represents the first long-term global atmospheric reanalysis undertaken in Asia. Covering the period 1979-2004, it was completed using...- dataset GRIB
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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. These data are archived at the...- 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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NCAR Global Climate Four-Dimensional Data Assimilation (CFDDA) Hourly 40 km R...
NCAR Global Climate Four-Dimensional Data Assimilation (CFDDA) Hourly 40 km Reanalysis dataset is a dynamically-downscaled dataset with high temporal and spatial resolution that...- dataset NetCDF
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NCEP Climate Forecast System Reanalysis (CFSR) 6-hourly Products, January 197...
The National Centers for Environmental Prediction (NCEP) Climate Forecast System Reanalysis (CFSR) was initially completed over the 31-year period from 1979 to 2009 and has been...- 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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NOAA CIRES Twentieth Century Global Reanalysis Version 2
The Twentieth Century Reanalysis Project, supported by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado CIRES Climate...- dataset GRIB
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NCEP North American Regional Reanalysis (NARR)
The NCEP North American Regional Reanalysis products are on the Eta 221 grid at 29 pressure levels. They were produced using the Eta 32 km model with 45 vertical layers. The...- dataset GRIB
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ERA5 back extension 1950-1978 (Preliminary version)
ECMWF has announced that the Copernicus Climate Change Service (C3S) has begun the release of the ERA5 back extension data covering the period 1950-1978 on the Climate Data...- dataset NetCDF GRIB
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ERA5 Reanalysis Model Level Data
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 generation of...- dataset NetCDF
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National Weather Service High Resolution Radiosonde Data
High vertical resolution radiosonde data from National Weather Service radiosonde stations within and near the TORUS-LItE (Targeted Observation by Radars and UAS of Supercells -...- dataset UNDEFINED FORMAT
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NSSL Mobile Sounding Quality Controlled (QC) Data
Vertical profiles of temperature, moisture, and wind from the Vaisala RS41-SGP radiosonde system operated by the NOAA/National Severe Storms Laboratory (NSSL) in locations...- dataset UNDEFINED FORMAT
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NOAA PSL Radar Wind Profiler, Radio Acoustic Sounding System, and Surface Met...
Vertical profiles of wind and virtual temperature and surface meteorology data from the NOAA/PSL Radar Wind Profilers (RWP), Radio Acoustic Sounding System (RASS) and weather...- dataset UNDEFINED FORMAT
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ECMWF Global Analyses 1979-1986: Circulation Statistics and Data Evaluation
The purpose of this technical note is to establish the climate record from global analyses for use in compiling climatologies which may then be used to validate the Community...- publication PDF
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Global Analyses From ECMWF and Atlas of 1000 to 10 Mb Circulation Statistics
This report describes the European Centre for Medium Range Weather Forecasts (ECMWF) global analyses available to NCAR. Several data sets are available with differing...- publication PDF
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Catalogue of data, World Data Center A, Oceanography, 1957-1969
These volumes provide a description of participating data centers and available data from World Data Center A: Oceanography. The time range covered is 1957-1969. The data...- dataset UNDEFINED FORMAT
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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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NMC Global Tropospheric Analyses, daily from November 1972 to September 1974
Flattery's analysis scheme, using second version of Hough coefficients. MORE [http://rda.ucar.edu/datasets/ds080.0/docs/more.summary.html] Unless you have a special interest in...- dataset Binary
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Daily Rawinsondes from San Cristobal Island (Galapagos), December 1990-Decemb...
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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A Global Climatology for January, April, July, and October
Surface and Upper air climatology. Upper air climatology interpolated from data supplied by NCAR from DS200.0 [http://rda.ucar.edu/datasets/ds200.0/]and DS205.0...- dataset ASCII