Fig. 9From: A comparative case study of MTInSAR approaches for deformation monitoring of the cultural landscape of the Shanhaiguan section of the Great WallMotion velocity maps of the Shanhaiguan Great Wall derived from the PSInSAR approach using different thresholds. a Distance = 1000 m and ensemble coherence = 0.68. b Distance = 1000 m and ensemble coherence = 0.7. c Distance = 700 m and ensemble coherence = 0.68. d Distance = 300 m and ensemble coherence = 0.7. Background image: Google MapBack to article page