epoch,value,sigma,units,freq,rcvr,xmit
2014-03-12 12:20:00,-560497.769,2.0,Hz,8560,-14,-14
2014-03-12 12:30:00,-563567.940,0.4,Hz,8560,-14,-14
2014-03-12 13:00:00,24314284.88,10.0,us,8560,-14,-14
2014-03-12 13:10:00,24354549.77,0.375,us,8560,-14,-14