Figure_5.tif (2.45 MB)
Relationship between clearness index (kt) and ratio of diffuse-to-global radiation (kd) for observed values plus 3 modeling approaches.
figure
posted on 2015-02-10, 03:03 authored by Michael J. Cruse, Christopher J. Kucharik, John M. Normana) Spitters et al. 1986 b) Erbs et al. 1982 c) Jacovides et al. 2010