epoch,value,sigma,units,freq,rcvr,xmit
2015-03-20 01:50:00,461333.233,1.0,Hz,8560,-14,-14
2015-03-20 02:00:00,460691.202,1.0,Hz,8560,-14,-14
2015-03-20 02:40:00,51317419.22,3.0,us,8560,-14,-14