Seasonal variability of remote sensing reflectance of the Gorky reservoir

Aleksander A. Molkov; Elena N. Korchemkina; Ivan A. Kapustin; George V. Leshev; Olga A. Danilichevaa

doi:10.1117/12.2325753

11 October 2018 Seasonal variability of remote sensing reflectance of the Gorky reservoir

Aleksander A. Molkov, Elena N. Korchemkina, Ivan A. Kapustin, George V. Leshev, Olga A. Danilichevaa

Proceedings Volume 10784, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2018; 1078417 (2018) https://doi.org/10.1117/12.2325753
Event: SPIE Remote Sensing, 2018, Berlin, Germany

Abstract

The goal of current investigation was a study of seasonal variability of remote sensing reflectance in the lake part of the Gorky reservoir, characterized by intense bloom of blue-green algae. The basis of this study includes the data of ship measurements of remote sensing reflectance, euphotic zone and chlorophyll a and dissolved organic carbon concentrations, performed from May 14, 2018 to August 27, 2018 in 7 points of the reservoir, two of which are located in shallow areas with a slow current (floodplain area), two - in the channel and the remaining three - in estuaries of three inflowing rivers. The spatial and temporal variability of remote sensing reflectance is analyzed, its variations are calculated, vertical profiles of chlorophyll a and dissolved organic carbon are constructed, variations of euphotic depth are determined and correlation between variations of remote sensing reflectance and concentrations of optically active components is established

Citation Download Citation

Aleksander A. Molkov, Elena N. Korchemkina, Ivan A. Kapustin, George V. Leshev, and Olga A. Danilichevaa "Seasonal variability of remote sensing reflectance of the Gorky reservoir", Proc. SPIE 10784, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2018, 1078417 (11 October 2018); https://doi.org/10.1117/12.2325753

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