Assessment of Sentinel-2 and Landsat-8 OLI for Small-Scale Inland Water Quality Modeling and Monitoring Based on Handheld Hyperspectral Ground Truthing

<div>(a) top fitting model for Chl-a prediction from Sentinel-2 satellite image (35 samples were used for calibration). (b) Top fitting model for Chl-a prediction from Landsat-8 satellite image (24 samples were used for calibration). (c) Validation graph for Sentinel-2 using 16 data points. (d) Validation graph for Landsat-8 using 10 data points.</div>

Journal of Sensors

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Figure 6: Assessment of Sentinel-2 and Landsat-8 OLI for Small-Scale Inland Water Quality Modeling and Monitoring Based on Handheld Hyperspectral Ground Truthing 

Figure 6 | Assessment of Sentinel-2 and Landsat-8 OLI for Small-Scale Inland Water Quality Modeling and Monitoring Based on Handheld Hyperspectral Ground Truthing 