The results of software development for the MAX-DOAS system are presented. The operating algorithms for the program controlling the angular position of the deflecting unit of the MAX-DOAS optical unit are demonstrated. The features of solar spectra acquisition using the S100 spectrometer are discussed.
MAX-DOAS, software, spectrometer
1. Davis Z.Y.W., Frieß U., Strawbridge K.B., et.al. Validation of MAX-DOAS retrievals of aerosol extinction, SO2, and NO2 through comparison with lidar, sun photometer, active DOAS, and aircraft measurements in the Athabasca oil sands region // Atmospheric Measurement Techniques. 2020. Vol. 13. № 3. P. 1129-1155.
2. Bruchkovskiy I.I., Borovskiy A.N., Dzhola A.V., Elanskiy N.F., Postylyakov O.V., Bazhenov O.E., Romanovskiy O.A., Sadovnikov S.A., Kanaya Y. Nablyudeniya integral'nogo soderzhaniya formal'degida v nizhney troposfere v gorodskih aglomeraciyah Moskvy i Tomska metodom differencial'noy spektroskopii / Tekst : elektronnyy // Optika atmosfery i okeana. 2019. T. 32. № 1. S. 11-19.
3. Willman, J. Modern PyQt: Create GUI applications for project management, computer vision, and data analysis / J. Willman. – Berkeley, CA : Apress, 2021. – URL: http://link.springer.com/10.1007/978-1-4842-6603-8 (date accessed: 11.03.2026). – Text : electronic.
4. O. Moore, N. Jessurun, M. Chase, et al. PyQtGraph - High performance visualization for all platforms // Python in Science Conference. – Austin, Texas, 2023. – P. 106-113. – URL: https://doi.curvenote.com/10.25080/gerudo-f2bc6f59-00e (date accessed: 11.03.2026). – Text : electronic.



