TY  - RPRT
TI  - Modelling solar irradiances using ground-based measurements
AU  - Pap, J. M.
AU  - Marquette, W. H.
AU  - Donnelly, R. F.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19910063070
ID  - 19910063070
ER  -