123031_ACC 3 100 1000 123031_ACC.dat 16 233.2171(-191121)/mg 0 0 -5480 23531 0 ACC_X 123031_ACC.dat 16 327.67(-116978)/mg 0 0 -9502 19527 0 ACC_Y 123031_ACC.dat 16 223.6655(66988)/mg 0 0 -14426 -25843 0 ACC_Z