121001_ACC 3 100 1000
121001_ACC.dat 16 348.5851(-236689)/mg 0 0 24750 6517 0 ACC_X
121001_ACC.dat 16 468.1(11234)/mg 0 0 -5618 24402 0 ACC_Y
121001_ACC.dat 16 372.3523(250965)/mg 0 0 19362 -21398 0 ACC_Z