Trimble SiteVision is an outdoor augmented reality system that enables users to visualize and interact with geospatial data in real-world contexts with high precision. By integrating Trimble Catalyst GNSS technology with AR capabilities, SiteVision accurately overlays 2D and 3D models onto physical environments, allowing users to view complex designs and data at a true-to-life scale from any angle. This system supports various data formats, including SKP, VCL, TTM, TrimBIM, TMAP, Tekla, IFC, LandXML, DWG, SHP, GDB, PNG, DXF, RVT, NWD/NDC, WFS, DGN, TFLX, and PDF, ensuring compatibility with a wide range of industry-standard and proprietary files. SiteVision is compatible with Android and iOS devices that support AR technology, providing flexibility for field operations. The system is lightweight and portable, suitable for handheld use or pole-mounted configurations. Recent updates have introduced features such as LiDAR scanning workflows for capturing georeferenced 3D scans.