Table 1 Best-fit parameters and standard errors for Models A (planar dislocation) and B (point source deflation)

RMS total [cm]

1.27

1.63

1.14

AIC

13,509

15,297

12,429

Slip [m]

0.19 (0.00)

–

0.17 (0.00)

Width [m]

1600 (50)

–

1500 (75)

Length [m]

600 (105)

–

500 (17)

Dip [degree]

52 (1.8)

–

56 (1.4)

Rake [degree]

− 68 (0.9)

–

− 64 (0.9)

Strike [degree] (Fixed)

105

–

105

UTM Easting [m]

–

280,000 (0.0)

280,250 (14)

UTM Northing [m]

–

4,056,300 (25)

4,056,250 (0)

Depth [m]

–

300 (24)

550 (10)

Volume change [m³]

–

− 40,000 (6544)

− 30,000 (1884)