142039_ACC 3 100 1000 142039_ACC.dat 16 464.7801(-370197)/mg 0 0 -16499 31885 0 ACC_X 142039_ACC.dat 16 511.9844(-32767)/mg 0 0 27135 -16303 0 ACC_Y 142039_ACC.dat 16 555.3729(312675)/mg 0 0 12774 -19239 0 ACC_Z