Fig. 4

(A and B) The cumulative subsidence values and annual average subsidence rates for Shanghai obtained through SBAS-InSAR processing. (C and D) Bland–Altman plots comparing SBAS-InSAR and PS-InSAR results.

(A and B) The cumulative subsidence values and annual average subsidence rates for Shanghai obtained through SBAS-InSAR processing. (C and D) Bland–Altman plots comparing SBAS-InSAR and PS-InSAR results.