List of Articles شاخصهای طیفی Open Access Article Abstract Page Full-Text 1 - Determining the desertification intensity based on spectral indices using Sentinel-2 images (Case study: Sistan and Baluchestan province) Farhad Zolfaghari Vahideh Abdollahi 10.30495/girs.2022.683802 Open Access Article Abstract Page Full-Text 2 - Evaluation of the performance of snow and water spectral indices for the separation of water and snow/ice cover (SCG) features sayyad asghari saraskanroud Elham Molanouri Shiva Safari Ehsan Ghale