This Video is a Case Study on Ground Control Points in Drone Mapping.

The Video Gives an in Depth Analysis on the Ongoing debate of the Importance of Ground Control Points, Especially with Volume Calculation.

The Video Gives an Example and a Practical Analysis of the Conclusion between the same Stockpile, 1 with 10 Ground Control Points and the Other Without Any Ground Control Points.

htps://aerialsurveying.org/volumeofstockpileusing10groundcontrolpoints