Guandalini PPK 2.1

Guandalini PPK is a post-processed kinematic (PPK) GNSS solution developed by Guandalini Equipamentos Topográficos. It streamlines the conversion of raw rover logs and base station observations into high-accuracy positions and trajectories for UAV mapping, aerial photogrammetry, and land surveying. An intuitive workflow guides you through aligning timestamps, setting processing parameters, running baselines, and reviewing quality indicators, so you can validate results with confidence. You can then export precise geotags and coordinate files for seamless use in photogrammetry, CAD, and GIS applications.

Designed to work fully offline, Guandalini PPK is ideal for remote projects where real-time corrections are not available, helping teams reduce field time while maintaining consistent, reliable outcomes. Built for professionals who need dependable positioning, it fits naturally into modern geospatial workflows and supports high-quality deliverables across a wide range of mapping and engineering tasks.

Guandalini PPK is developed by Guandalini Equipamentos Topográficos. The most popular versions of this product among our users are: 2.0 and 2.1. The name of the program executable file is GPPK.exe.