Unified Post Processor (UPP)

The Unified Post Processing System (UPP) was deleveloped at the National Centers for Environmental Prediction (NCEP) and is used operationally for models maintained by NCEP. The NCEP Unified Post Processor has replaced the WRF Post Processor (WPP). The UPP software package is based on WPP but has enhanced capabilities to post-process output from a variety of NWP models, including WRF-NMM, WRF-ARW, Non-hydrostatic Multi-scale Model on the B grid (NMMB), Global Forest System (GFS), and Climate Forecast System (CFS).