Abstract: Disclosed is a system and method for receiving and processing a plurality of GNSS signals in a geo-location application to determine location, orientation and/or motion characteristics of a body on which the GNSS signal processing system is located. The system and method provide for precise synchronization of measurements of various signals and data associated with the GNSS signal processing system (including GPS systems), and provide for flexible configuration and allocation of resources used to receive and process GNSS signals to minimize power consumption and maximize efficiency and accuracy of the GNSS signal processing system. The flexibility of the system and method further provide for the scaling of one hardware system to address situations in which more or fewer antennas are employed, in which more or fewer data processing paths are needed, and in which the system is employed to determine various combinations of location, orientation, and motion characteristics.