Hi Forum, Does anyone know how to save files as ESRI ASCII GRID in ENVI batch mode? as through the toolbar we can save file as ASCII and change the output style into ESRI ASCII GRID. Because I need the ASCII header to be like: ncols 642 nrows 395 xllcorner 4350250.000 yllcorner 2568250.000 cellsize 250.00000 rather then the ENVI standard ASCII header. I have tried using the ENVI_OUTPUT_TO_EXTERNAL_FORMAT routine but this routine only saves the file as an ENVI Standard ASCII file. thank you very much in advance. Ciao