global UV index
quantity developed for the public domain, for weather forecasting and climatology, which quantifies the erythemal potential (or sunburning power) of the ambient solar ultraviolet radiation, but could also be applied to other sources
Note 1 to entry: The International Global UV Index,
Note 2 to entry: The global UV index has unit one.
Note 3 to entry: This entry was numbered 17-498 in CIE S 017:2011.