Decoding file 90100623.WAT:
FileHdr ver=1 ID=9 rate=600 01/10/2017 00:00:16.182 dur=2.163
Second Marker 01/10/2017 00:00:16
Inertial Data  acc:  0.08121  0.11868  0.11652  quat: -0.68201 -0.04987  0.69604 -0.21887 norm:  1.000002
Inertial Data  acc:  0.08554  0.11113  0.09233  quat: -0.68420 -0.04828  0.69391 -0.21924 norm:  1.000020
Inertial Data  acc:  0.08060  0.08963  0.06143  quat: -0.68756 -0.04614  0.69067 -0.21948 norm:  1.000036
Inertial Data  acc:  0.06960  0.05811  0.03575  quat: -0.69159 -0.04382  0.68689 -0.21893 norm:  0.999983
Inertial Data  acc:  0.05460  0.02194  0.03033  quat: -0.69574 -0.04169  0.68341 -0.21722 norm:  1.000014
Inertial Data  acc:  0.04433 -0.00948  0.04080  quat: -0.69928 -0.04065  0.68103 -0.21356 norm:  1.000028
Inertial Data  acc:  0.03952 -0.02982  0.06383  quat: -0.70166 -0.04144  0.68042 -0.20740 norm:  1.000015
Inertial Data  acc:  0.03989 -0.03603  0.09032  quat: -0.70264 -0.04437  0.68195 -0.19843 norm:  1.000045
File 90100623.WAT: 8 data records in 2.163 seconds