Modern GNSS RTK measurements are not only about the nominal accuracy “down to a centimeter.” In real field conditions, the decisive factors are receiver performance, RTK fix acquisition speed, stability when operating over long distances, and the ability to adapt to complex infrastructure conditions. This is exactly where Walker 2 IMU demonstrates advantages that were previously associated only with large and expensive professional systems.

For farmers, land is not just a resource — it is the foundation of the business. At the same time, land-related issues create some of the most frequent and costly challenges in everyday operations: disputes with neighbors, fragmented parcels, inaccurate area calculations, record-keeping errors, and direct financial losses. Agricultural enterprises constantly bring new land into production — individual land shares and plots — sign lease agreements, and restructure field layouts. In every one of these processes, it is critically important to know the exact boundaries of the land that is actually being cultivated.

The 1–1.5 meter drift you see in the field is not a "crooked field" and it’s usually not the operator’s fault. In most cases, the cause is the limitations of entry-level GNSS hardware and unstable heading determination.