Table 4.6
Type of Ensemble Forecast https://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_doc/grib2_table4-6.shtml Unperturbed High-Resolution Control Forecast Unperturbed Low-Resolution Control Forecast Negatively Perturbed Forecast Positively Perturbed Forecast Multi-Model Forecast Perturbed Ensemble Member Missing