radar_correlation_coefficient_hv
Correlation coefficient (also referred to as ρhv or rho) provides a measure of the consistency of the shapes and sizes of targets within the radar beam. A higher value shows a higher consistency in the size and shape of radar targets, while a lower value indicates greater variability in shapes and sizes. Definition from US National Weather Service naming according to WMO-CF extensions (https://community.wmo.int/en/activity-areas/wis/wmo-cf-extensions)
Radar correlation coefficient RhoHV