Hi envi users, I have MODIS NDVI files which are in its native sinusoidal projection and in .hdf format. It seems like ENVI cannot read the projection information of these modis hdf files. It displays them but does not read its projection parameters. I have been using erdas to convert the HDF files into IMG and then bring them into ENVI. Although this works, i want to find out if there is a way to get ENVI to read the modis hdf files projections. I know i can edit the header for each file, but if i have a large number of files, it becomes cumbersome. I am using ENVI 4.1. Any suggestions ? Raghu