epoch,value,sigma,units,freq,rcvr,xmit 2015-06-19 02:30:00,-4104.1569,0.200,Hz,2380,-1,-1 2015-06-19 02:50:00,33242143.74,4.000,us,2380,-1,-1 2015-06-19 03:50:00,33251220.19,0.500,us,2380,-1,-1