99bcf81e_SCAN_Glossary_avement_Table_Data_Definitions_Data_Type
[Abbr.] Ice [Definition] Percent of ice in the moisture. When ice percentage is roughly 50% to 85%, you would typically call the surface moisture "slush". This field is reported when the surface status is Wet, Chemical Wet, or Snow/Ice Warning. [Data Type] 
Ice Percentage
SCAN Glossary