Am. Allenov et Np. Ivanova, Temporal variability of the spatial structure of the radiation of the sky in the 8-13-mu m region when cumulus clouds are present, J OPT TECH, 68(3), 2001, pp. 199-200
This paper presents the results of a study of the spatial structure of the
background radiation from images in the 8-13-mum range by means of a scanni
ng apparatus. It establishes that the structure of the background field mea
suring 10 degrees along the zenith angle and 60 degrees along the azimuth a
ngle is completely renewed in 8-12 min. (C) 2001 The Optical Society of Ame
rica.