Satellites & Spacecraft
GSD
Ground Sample Distance
Ground Sample Distance (GSD) — The distance between pixel centers in a satellite image, measured on the ground. Lower GSD means higher resolution. Commercial leaders offer 30cm; some achieve sub-meter.
Frequently asked about GSD
- What does GSD mean in the space industry?
- Ground Sample Distance: The distance between pixel centers in a satellite image, measured on the ground. Lower GSD means higher resolution. Commercial leaders offer 30cm; some achieve sub-meter.
- What does GSD stand for?
- GSD stands for Ground Sample Distance.
- What category of space terminology does GSD belong to?
- GSD is part of the Satellites & Spacecraft category in space industry terminology.