Research Article

Deformation Monitoring and Spatiotemporal Evolution of Mining Area with Unmanned Aerial Vehicle and D-InSAR Technology

Table 3

Comparison of data RMSE.

Data typeOrientationRMSE (cm)

DSM and RTKStrike line8.78
Dip line3.53

DSM & levelingStrike line2.85
Dip line3.81

RTK & levelingStrike line6.74
Dip line1.79