Decoding file 90100460.WAT:
FileHdr ver=1 ID=9 rate=600 01/09/2017 19:09:00.486 dur=1.623
Second Marker 01/09/2017 19:09:00
Inertial Data  acc:  0.00462 -0.02878  0.14095  quat: -0.62537  0.28912  0.66821  0.28064 norm:  0.999971
Inertial Data  acc:  0.01337 -0.02319  0.12155  quat: -0.63336  0.28308  0.66138  0.28497 norm:  0.999956
Inertial Data  acc:  0.01198 -0.01823  0.09225  quat: -0.64203  0.27924  0.65363  0.28729 norm:  0.999968
Inertial Data  acc:  0.00369 -0.01477  0.06390  quat: -0.65051  0.27753  0.64575  0.28766 norm:  0.999966
File 90100460.WAT: 4 data records in 1.623 seconds