Decoding file 40100487.WAT:
FileHdr ver=1 ID=4 rate=600 12/01/2015 10:21:56.573 dur=0.424
Second Marker 12/01/2015 10:21:56
Inertial Data  acc: -0.07516 -0.03174 -0.01402  quat:  0.59210  0.27887 -0.68756  0.31451 norm:  1.000006
Inertial Data  acc: -0.04556 -0.02164 -0.02902  quat:  0.58661  0.28156 -0.69250  0.31140 norm:  0.999959
File 40100487.WAT: 2 data records in 0.424 seconds