Angles for ERDAS and Leica Photogrammetry Suite (LPS)
ERDAS, part of Leica, make software for geo-referencing aerial photos and creating a mosaic. In order to correctly geo-reference the images and create a mosaic of many images it is essential to have an inertial navigation system like the RT. This is used to measure the exact position and orientation of the camera when the photo is taken.
The latest version of the RT software can output both the usual RT angles and the angles that are suitable for the ERDAS software, omega, phi and kappa. This makes it much easier to load measurements from the RT in to the LPS software suite.