I can open the Pleiades raster in XML format in Arc, but it only partially draws the layer. So Arc, sort of recognizes it. I can also open it easily in ENVI, but in none of the formats I save it in does Arc recognize the geospatial data.
It seems sort of ridiculous to have to go through the process of defining the spatial reference information when it is in the ancillary XML file (and ENVI recognizes it).
Trying to figure out the mosaic dataset now.
will let you know how that goes