Fig. 11
From: A method for correcting InSAR interferogram errors using GNSS data and the K-means algorithm
Comparison of the LOS deformation time series of InSAR pixels in 144D (blue vertical lines connecting line) and GNSS site (red line) on nine leave-one-out validation sites. The midpoint and length of the vertical axis of the InSAR data represent the mean and STD value of the deformation values, respectively, corresponding to the InSAR pixels within a 15 by 15 box around the GNSS site