epoch,value,sigma,units,freq,rcvr,xmit
2015-02-18 09:20:00,52478055.,10.00,us,8560,-14,-14
2015-02-18 10:00:00,52441327.,1.0,us,8560,-14,-14
2015-02-19 09:50:00,51548263.,1.0,us,8560,-14,-14
2015-02-19 10:30:00,51528148.52,0.25,us,8560,-14,-14
2015-02-23 13:40:00,-51612.4917,0.030,Hz,2380,-1,-1
2015-02-23 14:00:00,54345416.68,0.500,us,2380,-1,-1