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Compute NDSI for several years in R from *.hdf files (SPOT Vegetation) in ArcGIS

Question asked by on Mar 9, 2017
Latest reply on Mar 9, 2017 by Dan_Patterson

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!!