IEVref:845-09-93ID:
Language:enStatus: Obsolete
Term: sunshine duration
Synonym1:
Synonym2:
Synonym3:
Symbol: S
Definition: sum of time intervals within a given time period (hour, day, month, year) during which the irradiance from direct solar radiation on a plane normal to the sun direction is equal to or greater than 200 watts per square metre


Publication date:1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: