Data for "Enhancing Typhoon Precipitation Forecasts via Vertical Moisture Refinement: Insights from FY-3G Ku/Ka Dual-Frequency Radar Assimilation"

It includes: FY3G: Quality-controlled FY-3G PMR L1 data (NetCDF format) used for data assimilation. RH_1D: Relative humidity (RH) profiles (NetCDF format) retrieved from FY-3G PMR data with 1D Bayesian method. WRF: Weather Research and Forecasting (WRF) 3h forecast data (NetCDF format) used for the study's primary diagnostics. The control experiment (hereafter CTRL) assimilates only conventional observations obtained from the Global Telecommunications System by National Centers for Environmental Prediction. Building upon CTRL, the KU experiment additionally assimilates RH profiles retrieved from FY-3G Ku-band radar reflectivity using a 1D Bayesian algorithm. The KUKA experiment further incorporates co-located Ka-band reflectivity to produce dual-frequency RH retrievals for assimilation.