Figure 1
From: Applicability of Downscaling Land Surface Temperature by Using Normalized Difference Sand Index

Distributions of remote sensing indices in Zhangye City: (a) SAVI, (b) NDSI, (c) NDBI, (d) NDWI.
From: Applicability of Downscaling Land Surface Temperature by Using Normalized Difference Sand Index
Distributions of remote sensing indices in Zhangye City: (a) SAVI, (b) NDSI, (c) NDBI, (d) NDWI.