Definitions for "VIL"
Keywords:  wsr, hail, radap, ertically, iquid
This WSR-88D product displays reflectivity data converted into liquid water equivalent via an empirically-derived relationship which assumes that all reflectivity returns are from liquid water. VIL values are derived for each 2.2 nm by 2 nm grid box for each elevation angle within 124 nm radius of the radar then vertically integrated. It is used to: 1) indicate presence and approximate size of hail (used in conjunction with spotter reports); 2) locate the most significant thunderstorms or areas of possible heavy rainfall; and 3) rapid decrease in VIL values may signify the onset of wind damage.
Vertically-Integrated Liquid water.
an acronym for Vertically Integrated Liquid
Keywords:  goverened, awareness
will goverened by awareness.
Keywords:  logical, voltage, input, maximum, low
Low-level input voltage. The maximum voltage that should be applied to the input of the device for a logical 0 voltage level.