Information for Sensor and Index

Formula

General Formula $\frac{{\mathrm{NIR}}}{{\mathrm{RED}}+\frac{{b}}{{a}}}$ $\frac{{\mathrm{62}}}{{\mathrm{30}}+\frac{{b}}{{a}}}$ Automatic

Sensor

Name ASAS Advanced Solid-state Array Spectrometer 62 400-1020 0-0 0 1990-00-00 yes

Index

Name Soil-adjusted vegetation index 2 SAVI2 $\frac{{\mathrm{NIR}}}{{\mathrm{RED}}+\frac{{b}}{{a}}}$ The actual gain (a) and intercept (b) values of the soil line rather than assuming them to be 1 and 0, respectively 640:760,780:1400 Original formula