iWitness Pro (_EOIO.txt)
iWitnessPRO EOIO files (by Photometrix, http://www.photometrix.com.au/iwitnesspro/)
In order to use SURE with iWitnessPRO orientations, a _EOIO.txt file is required. It can be enabled at the project options by enabling the EO/IO Parameters checkbox within iWitness Pro.