This document is based on high spatial resolution remote sensing images and the internationally advanced FUI water color index. With the support of ground measured spectral data and water color and water quality data, the improved U-FUI water color index is used to achieve remote sensing water color classification for urban water bodies. A remote sensing classification technology process suitable for urban water bodies has been established, which mainly includes the selection of remote sensing data sources, data preprocessing, in-situ water color classification of urban water bodies, calculation of U-FUI water color index, and result mapping, etc., with a view to providing Provide reference materials and technical support for the supervision of urban water bodies.
T/CSES 16-2020 history
2020T/CSES 16-2020 Technical guidelines for water color classification using remote sensing for urban water