Table 2 Average annual deformation rate and cumulative deformation at feature points.

From: Regional subsidence monitoring and prediction along high-speed railways based on PS-InSAR and LSTM

Number

67

139

207

352

522

734

1502

2355

2916

3703

Average annual rate of deformation(mm/y)

 − 19.19

14.48

49.74

50.54

 − 7.38

 − 8.23

 − 9.14

 − 3.19

1.48

 − 0.19

cumulative variable(mm)

 − 28.71

13.67

44.36

53.70

 − 15.20

 − 11.15

 − 17.82

 − 9.70

 − 6.28

 − 1.29