Hey GIS-people, I need some help. I would like to compute the NDSI for several years with SPOT Vegetation data. I have already downloaded them but I don´t want to compute the index for each 10-days-layer-collection in ArcGIS. I wanted to write a code with the programming language R, which calculate the NDSI, but I really do not have an idea how the code should looks like and how I can connect ArcGIS with R. I hope somebody could help me! 😃 Thank you guys!!
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