1. American national snow and ice data (NSID), http:https://nsidc.org.
2. Investigations of site-specific, long term average albedo determination for accurate bifacial system energy modeling;Bailey,2019
3. Comparison of regional clear-sky albedos inferred from satellite observations and model computations;Briegleb;J. Appl. Meteorol. Climatol.,1986
4. Reflectance and albedo, surface;Coakley;Encycl. Atmos.,2003
5. Measurement of the roughness of the sea surface from photographs of the sun’s glitter;Cox;J. Opt. Soc. Am.,1954