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NMC LFM North America Tropospheric Analyses
This dataset contains the Limited Fine Mesh (LFM) model output from NCEP. The output contains initial time analyses and forecast fields from 6 hours out to 48 hours. These grids...- dataset OTHER
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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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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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CAC Monthly Global Analyses for October 1978 to September 1994
This dataset contains monthly means of several meteorological variables, their squares, and their cross-products for nine levels in the atmosphere. These mean grids were...- dataset Binary
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ERA40 T85 Analysis Fields on Model Levels, created at NCAR
DS124.2 represents a dataset implemented and computed by NCAR's Data Support Section, and forms an essential part of efforts undertaken in late 2004, early 2005, to produce an...- dataset GRIB
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NCAR Global Climate Four-Dimensional Data Assimilation (CFDDA) Hourly 40 km...
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) Monthly Products, January...
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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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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ERA5.1: 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 NetCDF GRIB
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Sadler's Global Aircraft Observations, daily 1960-1973
Global aircraft observations containing temperature and wind measurements for the period from January 1960 to December 1973. Obtained from James Sadler at the University of Hawaii.- dataset Binary
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ERA-Interim Project
ERA-Interim represents a major undertaking by ECMWF (European Centre for Medium-Range Weather Forecasts) to produce a reanalysis with an improved atmospheric model and...- dataset GRIB
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WRF Input and Output Data for Simulating Derechos with Long-Duration Winds
Derechos are long-lived mesoscale convective systems (MCSs) that are known for producing extreme and extensive wind damage. They have impact over a large area (usually multiple...- dataset GRIB NetCDF
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Ionosphere-Thermosphere Data Published in "Large-Scale Ionospheric...
This dataset supports the publication "Large-scale ionospheric disturbances during the 17 March 2015 storm: A model-data comparative study". The data files are selected output...- dataset NetCDF
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GISS Climate Model Outputs for Carbon Dioxide Studies
This dataset contains outputs from climate models at the Goddard Institute for Space Studies (GISS) for use in assessing the impact of increased atmospheric CO2 concentrations...- dataset Binary
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Global (but spotty non-U.S.) Monthly Mean Radiosonde Observations, 1950-continuing
Upper air data from the Monthly Climatic Data for the World, obtained from the National Climatic Data Center (NCDC).- dataset ASCII Binary
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ERA40 T85 Monthly Mean Analysis Fields on Model Levels, created at NCAR
DS126.2 represents a dataset implemented and computed by NCAR's Data Support Section, and forms an essential part of efforts undertaken in late 2004, early 2005, to produce an...- dataset GRIB
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NCEP GDAS/FNL Global Surface Flux Grids
Note: Since this dataset now has a duplicate copy in AWS, we will stop continuous updates of this dataset in the summer 2025. The NCEP operational Global Data Assimilation...- dataset GRIB
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Atmospheric River Tracking Method Intercomparison Project Tier 2 Reanalysis...
Atmospheric River Tracking Method Intercomparison Project (ARTMIP) Tier 2 Reanalysis developer catalogues and source data. Each ARTMIP method/algorithm (named by developer)...- dataset NetCDF
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Arctic System Reanalysis (ASR) Project
The Arctic System Reanalysis (ASR) is produced using a high-resolution version of the Polar Weather Forecast Model (PWRF) and High Resolution Land Data Assimilation (HRLDAS)...- dataset NetCDF
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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