Estimation of Water Quality Parameters Using Water Indices and GEE

One of the biggest issues in the modern world is water pollution. Since the nation is still expanding, several new industries were being built daily. One of the primary causes of water contamination is this. Domestic trash that is deposited into water bodies is another problem. As a result, the pure water that is available to us is becoming significantly more contaminated every day. It takes a lot of time and manpower to measure the levels of water contamination. A developing technique called remote sensing is being utilized to compute many aspects of environmental research. We can calculate some water quality measures including turbidity, total suspended solids (TSS), and chlorophyll-A using remote sensing photos based on their reflectance property. In our study, we used data from remote sensing to construct the Normalized Difference Turbidity Index (NDTI) and the Normalized Difference Chloroform Index (NDCI) to determine the levels of turbidity and chloroform in the water bodies. This uses little labor and produces results in a very short time.