CGO2 is CHCNav’s advanced post-processing software for GNSS data, designed to bridge the gap between field data collection and accurate geodetic results. Built for surveyors, UAV operators, and construction professionals, CGO2 supports static, fast static, PPK, and PPP processing modes to deliver high-precision positioning in a wide range of applications.
With support for a wide variety of formats (RINEX, DXF, KML, CSV, and more), CGO2 enables seamless data editing, conversion, and export. It features a built-in suite of geodetic tools—including coordinate converters, road design editors, antenna managers, and map compressors—plus compatibility with online maps and CORS data download.
Its customizable interface and intuitive workflow make it accessible for both new and experienced users, whether you're processing UAV trajectography, GCPs, or road alignment surveys.