Replacing the Red Band with the Red-SWIR Band (0.74ρred+0.26ρswir) Can Reduce the Sensitivity of Vegetation Indices to Soil Background. - Xuehong Chen; Zhengfei Guo; Jin Chen 001; Wei Yang 003; Yanming Yao; Chishan Zhang; Xihong Cui; Xin Cao 002 (Remote. Sens., 2019)