Keywords
viễn thám
chất lượng nước mặt
độ đục
COD, BOD5, NH4
Sentinel 2 MSI remote sensing
water surface quality
turbidity
COD, BOD5, NH4
Sentinel 2 MSI
chất lượng nước mặt
độ đục
COD, BOD5, NH4
Sentinel 2 MSI remote sensing
water surface quality
turbidity
COD, BOD5, NH4
Sentinel 2 MSI
Working Languages
How to Cite
Dinh, L. T., Dinh, T. T. H., Chu, V. T., Trinh, L. H., & Nguyen, T. T. N. (2022). A development process for the calculation of water quality parameters using Sentinel 2 multispectral remote sensing imagery and in situ data . Journal of Geodesy and Cartography, (53), 57–64. https://doi.org/10.54491/jgac.2022.53.656
Abstract
The determination of surface water quality parameters from remote sensing data is a matter of interest to many researchers. This paper presents the results of developing a process to determine the content of some surface water quality parameters, including turbidity, COD, BOD5, NH4 + from Sentinel 2 MSI high spatial resolution satellite images and in situ data, a case study in the Red River and Duong River areas flowing through Hanoi city. The results obtained in the study can be used to monitor the changes in the concentration of surface water quality parameters, and provide timely input information for the management and monitoring of surface water quality in the area’s river basins.
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