1. ASTM Solar Constant and Zero Air Mass Solar Spectral Irradiance Table 1 (2014) Designation: E490 − 00a.
2. Lunar surface roughness derived from LRO Diviner Radiometer observations;Bandfield;Icarus,2015
3. Laboratory calibration of field reflectance panels;Biggar;Proc. Soc. Photo-Opt. Instrum. Eng.,1988
4. Directional spectral and total reflectance of lunar material;Birkebak,1970
5. Radiative Transfer;Chandrasekhar,1960