DIC velocity measurements

List of tests

THD11 —> Supershear Vr > V2 cs (FOV: 19x12 mm2)
THD16 —> Supershear Vr ~ V2 cs (FOV: 19x12 mm2)
THD34 —> Sub-Rayleigh Vr < cs (FOV: 19x12 mm2)
THD06 — > Supershear Vr > V2 cs (FOV: 131x82 mm2)

Variables

FPdot_THD11_x2_0 —> u1_dot(x1,x2=0-,t): Fault-parallel velocity in m/s at x2=0-, as a function of x1 and time t.
FPdot_THD11_x2_52 —> u1_dot(x1,x2=-5.2,t): Fault-parallel velocity in m/s at x2=-5.2mm, as a function of x1 and time t. 

FNdot_THD11_x2_0 —> u2_dot(x1,x2=0-,t): Fault-parallel velocity in m/s at x2=0-, as a function of x1 and time t.
FNdot_THD11_x2_52 —> u2_dot(x1,x2=-5.2,t): Fault-parallel velocity in m/s at x2=-5.2mm, as a function of x1 and time t. 

time_THD11 —> time in microseconds accounting for all delays mentioned in the text
position_THD11—> x1 (mm): distance along the interface
magnification_THD11 —> microns/pixels