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International Geoscience and Remote Sensing Symposium (IGARSS). IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 Kuala Lumpur 17 July 2022-22 July 2022

ISSN:978-166542792-0

2022

Molkov, A.A.²

10.1109/IGARSS46834.2022.9883221

Observing the pollution level of the atmosphere, waters, and bottom sediments in terms of physical, chemical, and hydrobiological indicators in order to study the distribution of pollutants in time and space, assess and predict the state of the Gorky Reservoir water area is an important and urgent task. To develop a regional algorithm for determining the hydrological parameters of the reservoir using satellite data, it is necessary to carry out atmospheric correction which will have significant errors without taking into account field measurements of the main optical characteristics of atmospheric aerosol over the studied water area. The study of the atmospheric aerosol optical characteristics over the Gorky Reservoir is carried out because of in-situ measurements using the SPM photometer as well as satellite data of high spatial resolution Landsat and Sentinel. The resulting irregular data set is insufficient for a quantitative and qualitative assessment of the spatial and temporal variability of regional aerosol characteristics. The obtained seasonal results of the analysis of optical characteristics require regular monitoring and are promising and relevant for research. © 2022 IEEE.

AERONET, aerosol optical depth, atmosphere, atmospheric correction, Gorky Reservoir, HYSPLIT, PM, SILAM, SPM

2022-11-09 12:23:44