Dat Em Systems International

DAT/EM Systems International is an Alaska-based developer of digital photogrammetric software and hardware. DAT/EM specializes in digital photogrammetric workstations and 3D feature data collection. Our first-rate suite of photogrammetric software from DAT/EM Systems International provides a selection of aerotriangulation, planimetric, topographic, feature collection, contouring, and orthorectification tools unrivaled in the industry. Also available are stereo viewing hardware, 3D input devices, and other specialty hardware. Summit Evolution is the flagship product of DAT/EM Systems, and consists of a combination of hardware and software containing the 3D stereo-visualization, project management, automatic and manual orientations, tie point measurements, color stereo-superimposition, and various tools for handling the stereo-images. LANDSCAPE is an essential software tool for editing in 3D stereo large terrain point sets such as LiDAR (Light Detection and Ranging) files.