Virtual Reference Station Systems

Dr. Herbert Landau, is Managing Director of Trimble Terrasat and Director of GPS Algorithms and Infrastructure software in Trimble's G&E Division. He received his Ph.D. in Geodesy from the University FAF Munich, Germany in 1988. He has many years of experience in GPS and has been involved in a large variety of GPS and GLONASS developments for high precision positioning systems and applications. Dr. Ulrich Vollath, received a Ph.D. in Computer Science from the Munich University of Technology (TUM) in 1993. He is Senior Manager of the department of kinematic positioning and real-time systems of Trimble Terrasat. Dr. Xiaoming Chen, is a software engineer at Trimble Terrasat. He holds a PhD in Geodesy from Wuhan Technical University of Surveying and Mapping.