Importance of Ground Control Points (GCPs)

Описание к видео Importance of Ground Control Points (GCPs)

Ground Control Points (GCPs) are simple markers distributed throughout the field, with accurately measured coordinates used to georeferenced aerial or satellite imagery.

They play a crucial role in achieving accurate spatial positioning and correcting image distortions, enabling precise analysis, mapping, and interpretation of remotely sensed data. In addition, it will significantly facilitate the drawing and copying of annotations, especially regarding the Agremo Field Trials product.

Next, we will describe what the process of setting up ground control points (GCPs) in the field looks like.

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