121030_ACC 3 100 1000 121030_ACC.dat 16 254.0078(-166629)/mg 0 0 8890 -24837 0 ACC_X 121030_ACC.dat 16 372.3523(2234)/mg 0 0 -24203 30984 0 ACC_Y 121030_ACC.dat 16 199.7988(138261)/mg 0 0 9391 -21226 0 ACC_Z