Dear all, I have field data of vegetation cover and soil's mechanical Composition and Analysis of soil chemical data. So far I computed a desertification map by remote sensing data. How can I accuracy make an assessment between desertification map and field data? How can I check my result? Please help me.

Which kind of program best in this process erdas or envi? Please send me some lesson. Actually I don't know how do this process.  Thank you

Similar questions and discussions