So i've been using landsat data for some of the research that I do, and the application I use if ENVI. I haven't had too much difficulty, it has a built in feature to open georeferenced files with metadata just by opening the MTL.txt that the landsat data generates when you unzip it. However, the new Analysis Ready Data (ARD) that I really want to try and use, generates a .xml file for the metadata and ENVI doesn't know what to do with it. I've tried converting to a .txt and changing the name, but that didn't work. Anyone else get the ARD to work, or am I just using it wrong?