Vexcel Corporation, founded in 1985 and based in Boulder, Colorado, provides clients with radar, mapping and photogrammetry, and satellite ground system products and services. The firm's remote sensing technologies are employed by commercial and government organizations worldwide. The company is known for its synthetic aperture radar (SAR) systems. It provides clients with coherent target monitoring (CTM), polarimetry, wireless sensor network, and tomography products and services. The firm's SAR tag devices embed information into SAR echoes. The firm has worked with the U.S. Air Force in developing new SAR tag systems. The company's SAR products and services also support subsidence monitoring, elevation extraction, land use classification, and other processes. The EarthView (R) programs streamline SAR data analysis. The systems include graphical interfaces. Vexcel's FotoG software creates 3D computer-aided design (CAD) models from digital camera pictures. The firm's UltraCamD (TM) camera optimizes aerial data imagery capture and processing. OceanView (TM) is a satellite maritime surveillance system. The Apex (TM) ground station handles satellite data. It includes a tracking antenna. The company also is known for its VxEos (TM) MODIS ground system, Proton (TM) DCS satellite data capture, and APEX Commander ground station management products. Terra Vexcel maintains additional offices in Canada, the United Kingdom, and Austria.