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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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JRA-55: Japanese 55-year Reanalysis, Monthly Means and Variances
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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NCEP ADP Operational Global Upper Air Observations, December 1972 - February ...
These NCEP ADP operational global synoptic upper air data reports were collected from the GTS during time slots centered on the 6-hourly analysis times of their global and...- dataset OTHER
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Atmospheric Profiles from COSMIC Occultation Data
Using a radio occultation technique, scientists are able to use signals broadcast from Global Positioning System (GPS) satellites to retrieve profiles of bending angles,...- dataset NetCDF
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Japanese 25-year Reanalysis Project, Monthly Means
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 Binary NetCDF
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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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Historical Unidata Internet Data Distribution (IDD) Gridded Model Data
Historical Unidata Internet Data Distribution (IDD) Gridded Model Data are obtained via the Unidata Internet Data Distribution System (IDD). Data includes gridded analyses and...- dataset GRIB
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NCEP/NCAR Reanalysis Monthly Mean Subsets (from DS090.0), 1948-continuing
The monthly means of NCEP/NCAR Reanalysis (R1) products, archived in ds090.0 [http://rda.ucar.edu/datasets/ds090.0/] dataset, are extracted and reorganized into subgroups in...- dataset GRIB
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NCAR Global, 2-hourly Ground-Based GPS Precipitable Water
NCAR global, 2-hourly GPS precipitable water data are derived from ground-based GPS measurements of zenith path delay (ZPD) using three different resources, including the...- dataset ASCII
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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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Microwave Temperature Profiler (MTP) Data
The MTP data set consists of two file types. File names of the form MPyyyymmdd.NGV contain vertical temperature profile data. Files named TCyyyymmdd.PNG contain quick-look...- dataset UNDEFINED FORMAT
