hec_id,time_start,pa,pa_width,v,v_init,v_final,v_20r,accel,pa_measure
28553,2015-04-15 04:12:05.0,56.0,35.0,161.0,147.0,175.0,459.0,7.7,67.0
28554,2015-04-15 06:24:05.0,18.0,10.0,303.0,218.0,378.0,836.0,27.5,18.0
28555,2015-04-15 10:00:06.0,308.0,13.0,214.0,239.0,188.0,0.0,-4.8,313.0
28556,2015-04-15 11:36:05.0,45.0,8.0,292.0,208.0,380.0,566.0,12.7,42.0
28557,2015-04-15 12:24:05.0,23.0,10.0,185.0,423.0,23.0,0.0,-121.1,25.0
28558,2015-04-15 14:36:06.0,250.0,17.0,210.0,157.0,261.0,562.0,12.1,251.0
28559,2015-04-15 15:36:05.0,28.0,11.0,442.0,403.0,480.0,818.0,21.2,27.0
28560,2015-04-15 16:12:06.0,341.0,129.0,416.0,479.0,353.0,203.0,-8.0,343.0
28561,2015-04-15 17:12:06.0,65.0,34.0,377.0,231.0,522.0,596.0,13.1,78.0
28562,2015-04-15 21:12:08.0,33.0,48.0,597.0,521.0,672.0,680.0,8.0,21.0
28563,2015-04-15 21:48:05.0,66.0,7.0,347.0,319.0,374.0,417.0,3.3,66.0