TY  - RPRT
TI  - Spatial averaging errors in creating hemispherical reflectance (albedo) maps from directional reflectance data
AU  - Kimes, D. S.
AU  - Kerber, A. G.
AU  - Sellers, P. J.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19930060809
ID  - 19930060809
ER  -