epoch,value,sigma,units,freq,rcvr,xmit 2012-04-07 07:52:00,75815348.25,8.000,us,2380,-1,-1 2012-04-14 14:23:00,79530289.66,2.000,us,2380,-1,-1 2014-04-08 06:44:00,266885.7268,0.250,Hz,2380,-1,-1 2014-04-08 07:15:00,70883895.68,0.500,us,2380,-1,-1 2014-04-09 07:28:00,211314.0846,0.200,Hz,2380,-1,-1 2014-04-09 08:30:00,61805044.7,0.500,us,2380,-1,-1 2014-04-09 13:50:00,682103.062,1.0,Hz,8560,-14,-14 2014-04-10 15:40:00,354891.140,1.0,Hz,8560,-14,-14