I have remote sensing data which I have got from landsat 7. The area which I am working on is combination of farms and natural area (Bare earth; without any vegetation). I want to estimate the Evatransporation for whole area to put in my hydrological model.
Can I use NDVI index for this purpose?
As I know NDVI helps us to find evatransporation in the vegetated area.
How can I estimate the evaporation from bare earth regions?