Abstract
This paper systematizes the results of work on substantiating the construction principles and the necessary characteristics of video spectroradiometer-gas viewers for determining the spatial distribution of anthropogenic gases in the near-earth layer of the atmosphere from satellites, aircraft, and the earth, using as examples devices for recording NO2 and SO2. The results are given of a field experiment for estimating the nitrogen dioxide concentration in the emission plume from the chimney of a central heat and power station, based on recording the radiation in the 434-448-nm electronic band of the absorption spectrum of NO2, using a digital video spectroradiometer-gas viewer. The data-processing technique makes it possible to discriminate the nitrogen dioxide concentration in a plume that is not observable visually on the background of the radiation scattered by the atmosphere in the 17.8×23.2° field of view of the device.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
