How is the ground sampling distance of the data collected by the P1 related to its flying altitude?
24mm lens: GSD=H/55.
35mm lens: GSD=H/80.
50mm lens: GSD=H/114.
Ground Sampling Distance (GSD) is measured in centimetres (cm)/pixel; target distance H is measured in metres (m).
Related Questions
The thermal pixel pitch of M3TA is reduced compared with M3T. How does this impact data quality?
The DJI M3TA has better spatial resolution (smaller iFOV), which allows the thermal camera to obtain better details at the same distance.
Does the Emlid Reach RS4 Pro support tilt compensation?
Yes.
How durable is the Emlid Reach RS4 Pro?
The RS4 Pro is IP8 rated.