hec_id,time_start,pa,pa_width,v,v_init,v_final,v_20r,accel,pa_measure
25839,2014-02-27 04:24:05.0,103.0,30.0,528.0,289.0,767.0,1391.0,76.0,105.0
25840,2014-02-27 12:00:05.0,113.0,55.0,120.0,219.0,0.0,0.0,-29.1,116.0
25841,2014-02-27 19:12:06.0,341.0,11.0,288.0,213.0,372.0,456.0,7.1,339.0
25842,2014-02-27 21:17:38.0,187.0,7.0,437.0,545.0,328.0,0.0,-170.2,189.0