Inversion and Analysis of Mining Subsidence by Integrating DInSAR, Offset Tracking, and PIM Technology

<div>Principle of subpixel offset-tracking monitoring surface deformation. (a) Original pixel position, (b) azimuth direction offset, and (c) slant range direction offset.</div>

Journal of Sensors

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Figure 2: Inversion and Analysis of Mining Subsidence by Integrating DInSAR, Offset Tracking, and PIM Technology 