Data Publications

NCEP North American Regional Reanalysis (NARR)

hasData_Center_Short_Name	UCAR/NCAR/CISL/DSS
hasDataset_Online_Resource	https://rda.ucar.edu/datasets/ds608.0/
hasDataset_Title	NCEP North American Regional Reanalysis (NARR)
hasEntry_ID	NCAR_DS608.0
hasSummary	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 input data includes all observations used in NCEP/NCAR Global Reanalysis project, and additional precipitation data, TOVS 1B radiances, profiler data, land surface and moisture data, etc. The output analyses are 3-hourly with additional 9 variables in the 3-hour forecasts to reflect accumulations or averages. NARR reruns from 20090311 to 20091214 are updated on February 4, 2010. In April 2015, NCEP has released rerun 4 [http://rda.ucar.edu/datasets/ds608.0/docs/rr4.pdf] from April 1, 2009 to January 31, 2015 to fix codes and Mexico precipitation data preparation. See NCEP's NARR Frequently Asked Questions [http://www.emc.ncep.noaa.gov/mmb/rreanl/faq.html]
GCMD Sciencekeywords describing the dataset. Click on Keyword to find similar datasets	Outgoing Longwave Radiation Soil Temperature Cloud Liquid Water/Ice Wind Shear Sea Level Pressure Atmospheric Pressure Rain Dew Point Temperature Cloud Microphysics Surface Winds Albedo Water Vapor Precipitation Clouds Altitude Cloud Base Pressure Solid Precipitation Cloud Top Pressure Drainage Atmospheric Water Vapor Albedo Snow Water Equivalent Soils Atmospheric Temperature Skin Temperature Humidity Heat Flux Snow Water Equivalent Albedo Atmospheric Radiation Snow/Ice Upper Level Winds Surface Temperature Vegetation Cover Water Vapor Tendency Surface Water Longwave Radiation Snow Cover GCMD Land Surface Dew Point Temperature Dew Point Temperature Planetary Boundary Layer Height Potential Temperature Liquid Precipitation Vertical Wind Motion GCMD Terrestrial Hydrosphere GCMD Biosphere Upper Air Temperature Total Surface Precipitation Rate Snow Depth Surface Water Processes/Measurements Surface Thermal Properties Hydrostatic Pressure Shortwave Radiation Freezing Rain Canopy Characteristics Precipitation Rate Cloud Frequency Snow Surface Pressure Evaporation Soil Moisture/Water Content Tropopause Precipitable Water GCMD Atmosphere Vegetation Cloud Properties Precipitation Amount Surface Radiative Properties Land Surface Temperature Geopotential Height Snow Melt Atmospheric Winds Planetary Boundary Layer Height Air Temperature Runoff

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