Volumetric data of uncorrected radar reflectance U from the ČHMÚ Brdy-Praha radar

Three-dimensional volumetric data of uncorrected radar reflectivity U (also referred to as Uh or TH) obtained from measurements of horizontally polarized microwave channel of the ČHMÚ Brdy-Praha radar. Uncorrected radar reflectivity contains all radar reflections above noise level, without elimination of non-meteorological reflections in signal processing. Three-dimensional volumetric data are stored in spherical coordinates corresponding to the volumetric measurement (distance, azimuth, elevation). The measurements are carried out in a time step of 5 minutes.