142021_ACC 3 100 1000
142021_ACC.dat 16 799.1951(-744051)/mg 0 0 -4796 -5346 0 ACC_X
142021_ACC.dat 16 936.2(-109535)/mg 0 0 10299 -31262 0 ACC_Y
142021_ACC.dat 16 374.48(76956)/mg 0 0 15167 20405 0 ACC_Z