RTKtyyppisiä

RTKtyyppisiä is a Finnish term that translates roughly to "RTK-type" or "RTK-like." It refers to devices or methods that utilize Real-Time Kinematic (RTK) technology. RTK is a technique used in satellite navigation to enhance the accuracy of a GPS (Global Positioning System) or other GNSS (Global Navigation Satellite System) receiver's position.

In essence, RTK systems involve a base station and one or more mobile (rover) receivers. The base station, located at a known, fixed position, receives satellite signals and calculates corrections based on the difference between its known position and the position it calculates from the satellites. These corrections are then transmitted wirelessly to the rover receiver.

The rover receiver, by applying these real-time corrections to its own satellite measurements, can achieve centimeter-level positional accuracy, which is a significant improvement over standard GNSS receivers that typically offer meter-level accuracy.

Therefore, when something is described as "RTKtyyppisiä," it implies it incorporates this principle of using a base station to provide real-time corrections for enhanced positional accuracy. This technology finds applications in various fields, including surveying, precision agriculture, autonomous vehicle navigation, and construction. Devices or systems labeled as RTKtyyppisiä are designed to leverage this high-precision positioning capability.