140028_ACC 3 100 1000 140028_ACC.dat 16 350.4492(-291399)/mg 0 0 12440 -16375 0 ACC_X 140028_ACC.dat 16 399.5976(-9191)/mg 0 0 13986 7709 0 ACC_Y 140028_ACC.dat 16 278.8681(137343)/mg 0 0 29421 -28968 0 ACC_Z