Yang, P., G. W. Kattawar, G. Hong, P. Minnis, and Y. Hu (2008), Uncertainties associated with the surface texture of ice particles in satellite-based retrieval of cirrus clouds: Part I. Single-scattering properties of ice crystals with surface roughness, IEEE Trans. Geosci. Remote Sens., 46, 1940-1947, doi:10.1109/TGRS.2008.916471.