Ground sampling distance calculator
Ground sample distance can be calculated with the following tool. Simply fill in the form below and the result will be updated in real time.
||the image width in pixels.
||the image height in pixels.
|Focal lenght (F):
||the focal lenght of the camera in mm
|Sensor width (Sw):
||The sensor width of the camera in mm
||The distance of the camera from the ground (i.e. the flight height)
||The ground sample distance in centimeters/pixels
||Single image footprint on the ground, width expressed in meters
||Single image footprint on the ground, height expressed in meters