Decoding file 90100291.WAT:
FileHdr ver=1 ID=9 rate=600 01/09/2017 13:00:36.245 dur=1.965
Second Marker 01/09/2017 13:00:36
Inertial Data  acc: -0.00027  0.07106 -0.00188  quat:  0.23486  0.69427 -0.28076  0.61963 norm:  0.999973
Inertial Data  acc:  0.03123  0.08014  0.03644  quat:  0.23718  0.69604 -0.28192  0.61621 norm:  0.999965
Inertial Data  acc:  0.07602  0.06458  0.06883  quat:  0.23907  0.69617 -0.28308  0.61481 norm:  0.999964
Inertial Data  acc:  0.11754  0.03369  0.09123  quat:  0.24078  0.69531 -0.28442  0.61450 norm:  0.999973
Inertial Data  acc:  0.15349  0.00223  0.10184  quat:  0.24213  0.69409 -0.28638  0.61444 norm:  0.999969
Inertial Data  acc:  0.17273 -0.02092  0.10751  quat:  0.24292  0.69360 -0.28912  0.61340 norm:  0.999976
Inertial Data  acc:  0.17393 -0.02962  0.11545  quat:  0.24286  0.69470 -0.29279  0.61041 norm:  0.999959
Inertial Data  acc:  0.15726 -0.02043  0.13118  quat:  0.24188  0.69757 -0.29706  0.60541 norm:  0.999937
File 90100291.WAT: 8 data records in 1.965 seconds