Table 3.

Evaluation of the accuracy on GCPs and number of tie points—Test site 1.

Format	SD-GCPs					Tie Points
	TE (m)	X (m)	Y (m)	Z (m)	XY (m)
DNG	0.054	0.006	0.006	0.053	0.009	93,311
TIFF	0.059	0.009	0.009	0.057	0.013	92,791
JPEG12	0.054	0.008	0.008	0.053	0.011	93,358
JPEG6	0.059	0.008	0.009	0.058	0.019	93,108
JPEG1	0.060	0.010	0.010	0.059	0.014	91,756