epoch,value,sigma,units,freq,rcvr,xmit 2014-05-22 01:30:00,521615.870,2.0,Hz,8560,-14,-14 2014-05-22 01:50:00,517201.010,1.0,Hz,8560,-14,-14 2014-05-22 02:00:00,33412905.28,10.0,us,8560,-14,-14 2014-05-22 03:00:00,33198973.61,1.5,us,8560,-14,-14 2014-05-23 21:10:00,-76917.547,1.5,Hz,8560,-14,-14 2014-05-23 21:20:00,-79926.990,0.6,Hz,8560,-14,-14 2014-05-23 21:40:00,28977826.,3.0,us,8560,-14,-14 2014-05-26 02:20:00,-691549.945,0.4,Hz,8560,-14,-14 2014-05-26 02:40:00,38786831.62,1.5,us,8560,-14,-14 2014-05-26 03:20:00,38982158.27,0.5,us,8560,-14,-14 2014-05-29 01:40:00,-920458.905,0.2,Hz,8560,-14,-14 2014-05-29 02:20:00,64317270.21,0.5,us,8560,-14,-14