Variation of the Infrared Solar Spectrum Between 700 Centimeter^-1 and 2240 Centimeter^-1 With Altitude Murcray, D. G. ; Murcray, F. H. ; Williams, W. J. ; Kyle, T. G. ; Goldman, A. Abstract Publication: Selected papers on infrared design. Part I and II Pub Date: 1985 Bibcode: 1985SPIE..513..185M