High-Resolution Rapid Refresh (HRRR)
GPTKB entity
Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
numerical weather prediction model
|
| gptkbp:activeYearsStart |
2014
|
| gptkbp:basedOn |
Rapid Refresh (RAP) model
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:dataAssimilation |
gptkb:satellite
radar data surface observations aircraft observations |
| gptkbp:developedBy |
gptkb:NOAA
Earth System Research Laboratory (ESRL) |
| gptkbp:domain |
gptkb:contiguous_United_States
|
| gptkbp:forecastInterval |
hourly
|
| gptkbp:forecastLength |
up to 18 hours
|
| gptkbp:forecastVariables |
gptkb:temperature
wind humidity precipitation pressure cloud cover convective parameters radar reflectivity |
| gptkbp:format |
gptkb:GRIB2
|
| gptkbp:frequency |
hourly
|
| gptkbp:gridSpacing |
3 km
|
| gptkbp:hasModel |
convection-allowing model
|
| https://www.w3.org/2000/01/rdf-schema#label |
High-Resolution Rapid Refresh (HRRR)
|
| gptkbp:initializationTime |
every hour
|
| gptkbp:modelCore |
Weather Research and Forecasting (WRF) model
|
| gptkbp:notableFeature |
explicitly resolves convection
high spatial and temporal resolution rapid assimilation of new observations |
| gptkbp:openToPublic |
yes
|
| gptkbp:primaryUse |
short-range weather forecasting
|
| gptkbp:resolution |
3 km
|
| gptkbp:runsThrough |
NOAA National Centers for Environmental Prediction (NCEP)
|
| gptkbp:successor |
gptkb:Rapid_Update_Cycle_(RUC)
|
| gptkbp:usedBy |
gptkb:National_Weather_Service
gptkb:researchers aviation industry media outlets emergency managers energy companies |
| gptkbp:usedFor |
emergency management
aviation weather forecasting severe weather prediction energy sector forecasting |
| gptkbp:website |
https://rapidrefresh.noaa.gov/hrrr/
|
| gptkbp:bfsParent |
gptkb:North_American_Mesoscale_Model
|
| gptkbp:bfsLayer |
8
|