epoch,value,sigma,units,freq,rcvr,xmit 2012-02-02 00:00:00,-221301.365,2.000,Hz,8560,-14,-14 2012-02-02 00:20:00,-227501.710,2.000,Hz,8560,-14,-14 2012-02-02 00:50:00,45999045.72,10.00,us,8560,-14,-14 2012-02-02 01:20:00,46049801.14,3.000,us,8560,-14,-14 2012-02-02 02:40:00,46194533.56,1.000,us,8560,-14,-14 2012-02-02 02:40:00,-270031.484,0.750,Hz,8560,-14,-14 2012-02-03 02:00:00,50177729.03,1.000,us,8560,-14,-14 2012-02-06 23:32:00,83869119.02,0.400,us,2380,-1,-1