Decoding file 90100628.WAT:
FileHdr ver=1 ID=9 rate=600 01/10/2017 00:30:39.167 dur=2.169
Second Marker 01/10/2017 00:30:39
Inertial Data  acc: -0.21863  0.00493 -0.05464  quat: -0.19305 -0.23730  0.81653  0.48956 norm:  0.999987
Inertial Data  acc: -0.20078  0.04025 -0.00577  quat: -0.12622 -0.27051  0.81860  0.49066 norm:  0.999983
Inertial Data  acc: -0.18338  0.03604 -0.00217  quat: -0.06720 -0.29779  0.82092  0.48254 norm:  0.999979
Inertial Data  acc: -0.17981  0.01389 -0.03603  quat: -0.01599 -0.31824  0.82135  0.47308 norm:  0.999977
Inertial Data  acc: -0.17351  0.00273 -0.04559  quat:  0.02979 -0.33307  0.82098  0.46277 norm:  0.999996
Inertial Data  acc: -0.16768 -0.01933 -0.04956  quat:  0.07056 -0.34308  0.81989  0.45276 norm:  0.999942
Inertial Data  acc: -0.15607 -0.03583 -0.04813  quat:  0.10419 -0.34851  0.81769  0.44604 norm:  0.999942
Inertial Data  acc: -0.12952 -0.02348 -0.03435  quat:  0.13239 -0.34967  0.81250  0.44727 norm:  0.999999
File 90100628.WAT: 8 data records in 2.169 seconds