Display on which radar signals are shown with height as the vertical axis and range as the horizontal axis, forming a vertical cross section of a cloud or precipitation system.
An acronym for Range-Height Indicator. An intensity-modulated display with height as the vertical axis and range as the horizontal axis. A "vertical cross section" in a plane passing through the radar.
an acronym for Range-Height Indicator. The RHI is a radar display in which the radar scans vertically, with the antenna pointing at a specific azimuth or radial. NEXRAD does not support RHI, but the PUP software allows the NEXRAD operator to construct a vertical cross-section using data from multiple scans of the radar.