Decoding file 90100320.WAT:
FileHdr ver=1 ID=9 rate=600 01/09/2017 14:00:01.366 dur=1.980
Second Marker 01/09/2017 14:00:01
Inertial Data  acc: -0.01453  0.05249 -0.03554  quat:  0.61859  0.05396 -0.73712  0.26654 norm:  0.999979
Inertial Data  acc:  0.03807  0.03145 -0.04382  quat:  0.61078  0.04852 -0.74158  0.27325 norm:  1.000005
Inertial Data  acc:  0.08527  0.00148 -0.03015  quat:  0.60431  0.04376 -0.74542  0.27789 norm:  0.999992
Inertial Data  acc:  0.11563 -0.03009 -0.00618  quat:  0.60065  0.04102 -0.74799  0.27930 norm:  0.999974
Inertial Data  acc:  0.12677 -0.05870  0.01816  quat:  0.60028  0.04102 -0.74927  0.27673 norm:  1.000001
Inertial Data  acc:  0.11832 -0.07915  0.03111  quat:  0.60236  0.04437 -0.74994  0.26984 norm:  1.000011
Inertial Data  acc:  0.09642 -0.07079  0.03883  quat:  0.60608  0.05121 -0.75031  0.25885 norm:  0.999958
Inertial Data  acc:  0.07115 -0.04741  0.05199  quat:  0.61102  0.06091 -0.75024  0.24500 norm:  0.999974
File 90100320.WAT: 8 data records in 1.980 seconds