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ECMWF IFS High-Resolution Operational Forecasts
ECMWF has implemented a significant resolution upgrade and methodology for high-resolution forecasts (HRES) and ensemble forecasts (ENS) beginning January of 2016. HRES is now...- dataset NetCDF GRIB
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Historical Unidata Internet Data Distribution (IDD) Global Observational Data
This dataset contains the historical Unidata Internet Data Distribution (IDD) Global Observational Data that are derived from real-time Global Telecommunications System (GTS)...- dataset NetCDF
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20CRv3-WRF - High-resolution WRF climate simulation for southern Alaska using...
Currently, mass loss from Alaskan glaciers contributes to about a third of global mean sea level rise. The 20CRv3-WRF, a high-resolution (4 km) climate dataset, covers southern...- dataset NetCDF
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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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ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid)
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 GRIB
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ERA5 back extension 1950-1978 (Preliminary version)
PLEASE NOTE. It is advised to use ds633.0, ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633-0/]. ECMWF has announced that the...- dataset GRIB NetCDF
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NCAR Nested Regional Climate Model (NRCM)
This dataset contains climate model output data from the NCAR Nested Regional Climate Model (NRCM). The NRCM combines the strengths of the NCAR Weather Research and Forecasting...- dataset NetCDF
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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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Monthly Climatological Grid Data for Levels Aloft
The USAF Environmental Technical Applications Center (ETAC) created these monthly climatologies of temperature and winds for the Northern and Southern Hemispheres, and...- dataset NetCDF
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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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Global Atmospheric Circulation Statistics, 1958-1989
Twenty-two monthly statistical quantities make up this dataset of grids which describes the atmospheric general circulation at eleven vertical levels across the troposphere and...- dataset NetCDF
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U.S.S.R. Various Global and Hemispheric Analyses, 1880-1985
As part of a data exchange involving climate data, DSS received various global and hemispheric gridded analyses from the U.S.S.R. The analyses include a long time series of...- dataset GRIB NetCDF
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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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Climate Analysis Center 10-Year Climate Diagnostics Data Base
This dataset contains long-term means of geopotential height, temperature, and wind for the troposphere from 1000mb up to 100mb. Means are computed for the period from 1979 to...- dataset NetCDF
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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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Arctic System Reanalysis version 2
The Arctic System Reanalysis (ASR) is produced using a high-resolution version of the Polar Weather Research and Forecasting Model (PWRF) and High Resolution Land Data...- dataset NetCDF
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NOAA-CIRES-DOE Twentieth Century Reanalysis Version 3
The Twentieth Century Reanalysis Project, produced by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado Cooperative...- dataset NetCDF
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TWERLE Southern Hemisphere Drifting Balloon Data
This dataset contains data from the Tropospheric Wind Earth Radio Location Experiment (TWERLE) constant-level balloons over the Southern Hemisphere for June 1975 to August 1976....- dataset Binary NetCDF
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Line Island Experiment Aircraft Observations
The Line Islands Experiment of 1967 produced extensive data on disturbances in the equatorial trough zone. DSS has flight-level aircraft data from flights in February, March,...- dataset NetCDF
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Climate Analysis Center Base Period Climate Diagnostics Data Base
This dataset contains monthly long-term climatological means, variances, and covariances of geopotential height, temperature, specific humidity, wind, and vertical motion for...- dataset NetCDF
