Geodetic Control Network

A Geodetic Control Network is a precisely measured system of reference points established across an area, such as a country or city. These points are accurately located using advanced surveying techniques and serve as foundational references for mapping, construction, and land division. They ensure consistency and precision in spatial measurements, allowing surveyors, engineers, and mapmakers to coordinate their work reliably. Think of it as a reliable grid of fixed landmarks that help align and scale geographic information consistently across large regions.