epoch,value,sigma,units,freq,rcvr,xmit 2014-10-20 07:40:00,166355.453,2.0,Hz,8560,-14,-14 2014-10-20 08:35:00,41303.3259,1.000,Hz,2380,-1,-1 2014-10-20 08:40:00,49250902.97,3.0,us,8560,-14,-14 2014-10-20 10:20:00,49138106.93,0.300,us,2380,-1,-1 2014-10-21 07:36:00,17315.52,0.5,Hz,2380,-1,-1 2014-10-21 08:00:00,48261871.2,0.2,us,2380,-1,-1 2014-10-22 09:00:00,48227416.89,2.0,us,8560,-14,-14