MSI Water Stress Index

Moisture Stress Index. This index describes the foliar water content and varies from 0 to more than 3. Higher values indicate greater water stress and lower water content. The common range for green vegetation is between 0.4 to 2. Raster format with 1 x 1 meter resolution – The layer was produced with ENVI software from hyperspectral aerial images (364 bands) acquired on July 20, 2022. The formula used for the calculation of the index is as follows: (ρ1599/ρ819)