Figure - available from: Environmental Monitoring and Assessment
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Pearson correlation between satellite data and SFI [Landsat with SFI (a), Sentinel-2 with SFI (b), and Gram- Gram-Schmidt algorithm with SFI (c)]
Source publication
Today, remote sensing is widely used to estimate soil properties. Because it is an easy and accessible way to estimate soil properties that are difficult to estimate in the field. Based on this, to evaluate the soil fertility (SF), soil sampling was performed irregularly from the surface depth of 0–30 cm in 216 points, 11 soil properties were measu...