GNSS stands for "Navigation Satellite System" and can be global or regional systems. One of the advantages of using GNSS technology is that it provides access to geopositioning information from multiple satellites, which allows for greater accuracy, redundancy and permanent…
One of the questions that topographers often ask themselves when buying drones for topography is whether to choose one with RTK (Real Time Kinematic) technology or one with PPK (Post Processed Kinematic) technology. Especially when comparing price, usage and long-term…
Land surveying is a discipline that for many years has been confused with topography because in both cases the same topographic equipment is used. However, they are independent careers, although they have points in common. It is true that both…
Having GNSS equipment today is much easier than it was a few years ago. Even today we have equipment with GNSS technology that we use every day: smartphones. GNSS technology is a network composed of three segments: a satellite system,…