Monitoring contaminants in the atmosphere by means of a Fourier spectroradiometer

Passive location of chemical compounds using a Fourier-transform spectroradiometer

“…Experimental tests of a FTSR with a cooled photo detector were done in under rather severe conditions, early in the morning at the minimum brightness differ ence between the paths and to the forenoon [14]. The target layout (a cloud of pollutant imitators) was cre ated using a special stowing machine with the subse quent forced pulverizing of substance in air at the alti tudes no more than ~50 m. The amount of the pulver ized substance, pulverizing quantum, was of about 0.4 L at the maximum number of quanta 36.…”