Trimble Geospatial, a company specializing in geospatial technology, focusing on the importance of maintaining a strong connection between mobile mapping systems and satellite signals, even in challenging environments like urban canyons and areas with dense tree cover. The article highlights the challenges faced by mobile mapping systems due to obstructions and the dynamic nature of their movement. It then introduces Trimble ProPoint technology, a solution designed to overcome these hurdles by enhancing GNSS processing and providing accurate and reliable data collection in previously difficult locations. The article emphasizes the benefits of ProPoint, such as improved accuracy and efficiency, and its application in Trimble MX90 mobile mapping systems.