epoch,value,sigma,units,freq,rcvr,xmit 2014-08-30 17:40:00,134845.226,0.5,Hz,8560,-14,-14 2014-08-30 18:00:00,52109016.31,10.0,us,8560,-14,-14 2014-09-01 12:30:00,50272.673,1.0,Hz,8560,-14,-14 2014-09-01 12:50:00,50367674.16,3.0,us,8560,-14,-14 2014-09-01 13:30:00,50354534.23,1.00,us,8560,-14,-14 2014-09-02 15:50:00,-22851.408,1.0,Hz,8560,-14,-14 2014-09-02 16:10:00,50196089.55,1.0,us,8560,-14,-14