Decoding file 30300098.WAT:
FileHdr ver=1 ID=3 rate=600 04/25/2016 20:46:38.772 dur=0.321
Second Marker 04/25/2016 20:46:38
Inertial Data  acc: -0.00813  0.03149 -0.18083  quat: -0.08014 -0.16760  0.97058  0.15308 norm:  0.999986
Inertial Data  acc:  0.00223  0.00661 -0.18141  quat: -0.08051 -0.16595  0.97119  0.15063 norm:  0.999963
File 30300098.WAT: 2 data records in 0.321 seconds