epoch,value,sigma,units,freq,rcvr,xmit 2014-12-28 10:30:00,619028.552,1.0,Hz,8560,-14,-14 2014-12-28 11:42:00,47576981.73,0.500,us,2380,-1,-1 2014-12-28 11:42:00,167499.7636,0.150,Hz,2380,-1,-1 2014-12-28 14:20:00,46918125.7,3.0,us,8560,-14,-14 2014-12-29 10:40:00,579732.040,0.5,Hz,8560,-14,-14 2014-12-29 12:10:00,41630609.81,2.0,us,8560,-14,-14 2014-12-30 11:10:00,517895.536,0.5,Hz,8560,-14,-14 2014-12-30 11:30:00,36444985.74,2.0,us,8560,-14,-14 2014-12-31 13:03:00,31581707.2,0.500,us,2380,-1,-1