The Target Reacquisition Positioning System (TRPS) is a dual-purpose, target reacquisition and survey tool. TRPS is a lightweight (less than five pounds), low-cost and highly accurate system that simplifies the use of Differential Global Positioning System (DGPS) for reacquiring ground target positions previously identified by man-portable or vehicle mounted UXO detection systems. TRPS is also a surveying tool that provides the ability to quickly survey boundaries, locations of items found, or mark other points of interest with centimeter level accuracy.