What is Ground Sample Distance (GSD)?
Ground Sample Distance (GSD) is the distance between the centre of two adjacent pixels measured on the ground. It is a measure of accuracy in aerial mapping and remote sensing operations.
This answer was generated from information sourced from the following pages:
- GSD Calculator - www.heliguy.com/pages/gsd-calculator
- Ground Sample Distance And How It Impacts Drone Surveys - www.heliguy.com/blogs/posts/understanding-gsd-for-drone-surveying
- heliguy™ Blog - www.heliguy.com/blogs/posts/
- Drone Tutorials - www.heliguy.com/pages/help/