Error: had status 127
?Dear all, I am trying to mosaic MODIS tif data but I get the following error: running command 'gdal_merge.py -o mosaic_2002257.tif G:/New_folder/MOD13Q1.A2002257.h11v07.005.2008256031543_NDVI_WGS84.tif G:/New_folder/MOD13Q1.A2002257.h12v07.005.2008256032801_NDVI_WGS84.tif' had status 127 ? ?How ca?n I fix this error? Thanks for your help John