GSD Calculator - Ground Sample Distance

GSD Calculator

Calculate Ground Sample Distance for aerial imagery

Back to Calculator Suite
How it works: Enter the camera specifications and flight parameters to calculate the Ground Sample Distance (GSD) - the distance between pixel centers on the ground.

Calculation Breakdown

    Tips for Better Results

    • Lower GSD values provide higher resolution imagery
    • Consider weather conditions and lighting for optimal results
    • Ensure accurate sensor specifications from camera documentation
    • Account for terrain elevation in altitude calculations
    Scroll to Top