The Rapid Refresh (RAP) numerical weather model took the place of the Rapid Update Cycle (RUC) on May 1, 2012. Run by the National Centers for Environmental Prediction (NCEP), RAP runs with two versions. The first generates weather data on a 13-km (8-mile) resolution horizontal grid and the second, the High-Resolution Rapid Refresh (HRRR), generates data down to a 3-km (2-mile) resolution grid for smaller regions of interest. RAP forecasts are generated every hour with forecast lengths going out 18 hours with a 1 hour temporal resolution. Multiple data sources go into the generation of RAP forecasts: commercial aircraft weather data, balloon data, radar data, surface observations, and satellite data. This dataset contains a 20 km horizontal resolution Lambert Conformal grid covering the Continental United States (CONUS) domain.
About this Dataset
Title | Rapid Refresh (RAP) [20 km] |
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Description | The Rapid Refresh (RAP) numerical weather model took the place of the Rapid Update Cycle (RUC) on May 1, 2012. Run by the National Centers for Environmental Prediction (NCEP), RAP runs with two versions. The first generates weather data on a 13-km (8-mile) resolution horizontal grid and the second, the High-Resolution Rapid Refresh (HRRR), generates data down to a 3-km (2-mile) resolution grid for smaller regions of interest. RAP forecasts are generated every hour with forecast lengths going out 18 hours with a 1 hour temporal resolution. Multiple data sources go into the generation of RAP forecasts: commercial aircraft weather data, balloon data, radar data, surface observations, and satellite data. This dataset contains a 20 km horizontal resolution Lambert Conformal grid covering the Continental United States (CONUS) domain. |
Modified | 2024-08-09T02:35:27.281Z |
Publisher Name | N/A |
Contact | N/A |
Keywords | Earth Science > Atmosphere > Air Quality > Visibility , Earth Science > Atmosphere > Altitude > Geopotential Height , Earth Science > Atmosphere > Altitude > Planetary Boundary Layer Height , Earth Science > Atmosphere > Altitude > Tropopause , Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements , Earth Science > Atmosphere > Atmospheric Pressure > Pressure Thickness , Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure , Earth Science > Atmosphere > Atmospheric Pressure > Surface Pressure , Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Air Temperature , Earth Science > Atmosphere > Atmospheric Temperature > Atmospheric Stability , Earth Science > Atmosphere > Atmospheric Temperature > Dew Point Temperature , Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Potential Temperature , Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Skin Temperature , Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature , Earth Science > Atmosphere > Atmospheric Temperature > Upper Air Temperature , Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature , Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity , Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Total Precipitable Water , Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor , Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Profiles , Earth Science > Atmosphere > Atmospheric Winds > Boundary Layer Winds , Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Convection , Earth Science > Atmosphere > Atmospheric Winds > Surface Winds , Earth Science > Atmosphere > Atmospheric Winds > Upper Level Winds , Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Vertical Wind Velocity/Speed , Earth Science > Atmosphere > Atmospheric Winds > Wind Dynamics > Vorticity , Earth Science > Atmosphere > Atmospheric Winds > Wind Profiles , Earth Science > Atmosphere > Precipitation > Liquid Precipitation > Rain > Freezing Rain , Earth Science > Atmosphere > Precipitation > Precipitation Rate , Earth Science > Atmosphere > Precipitation > Liquid Precipitation > Rain , Earth Science > Atmosphere > Precipitation > Solid Precipitation > Ice Pellets > Sleet , Earth Science > Atmosphere > Precipitation > Solid Precipitation > Snow , Earth Science > Terrestrial Hydrosphere > Snow/Ice > Snow Depth , Earth Science > Land Surface > Surface Thermal Properties > Land Surface Temperature , Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature , Continent > North America > United States Of America , Vertical Location > Boundary Layer , Vertical Location > Land Surface , Vertical Location > Sea Surface , Vertical Location > Troposphere , Vertical Location > Stratosphere , NOMADS > The NOAA Operational Model Archive and Distribution System , 10 km - HTML Markup Was Removed , DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , climatologyMeteorologyAtmosphere |
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