Simple Solar Spectral Model for Direct and Diffuse Irradiance on Horizontal and Tilted Planes at the Earth's Surface for Cloudless Atmospheres

Figure 4-3. Comparison of Global Irradiance Calculated Using the SPCTRAL2 and BRITE Codes for (0.5Ám)=0.27, Z=48.19°, and Tilt=37°.


Return to RReDC Homepage ( http://www.nrel.gov/rredc )