epoch,value,sigma,units,freq,rcvr,xmit 2015-12-04 03:05:00,19748.8439,2.590,Hz,2380,-1,-1 2015-12-05 02:50:00,19505046.05,4.000,us,2380,-1,-1 2015-12-06 02:21:00,19180545.94,0.500,us,2380,-1,-1