Decoding file 40100484.WAT:
FileHdr ver=1 ID=4 rate=600 12/01/2015 10:21:31.568 dur=0.422
Second Marker 12/01/2015 10:21:31
Inertial Data  acc:  0.03778 -0.05273  0.08267  quat:  0.62640  0.22314 -0.69348  0.27722 norm:  0.999972
Inertial Data  acc:  0.01790 -0.08150  0.09808  quat:  0.63330  0.22668 -0.68744  0.27386 norm:  1.000015
File 40100484.WAT: 2 data records in 0.422 seconds