epoch,value,sigma,units,freq,rcvr,xmit 2003-04-25 21:54:00,-146454.,4.000,Hz,2380,-1,-1 2003-04-25 22:22:00,-147572.1264,2.000,Hz,2380,-1,-1 2003-04-25 23:00:00,61469233.44,1.000,us,2380,-1,-1 2014-04-19 21:20:00,87427.586,3.0,Hz,8560,-14,-14 2014-04-24 22:00:00,-137240.0681,0.500,Hz,2380,-1,-1 2014-04-24 22:38:00,55721614.57,4.000,us,2380,-1,-1 2014-04-24 23:32:00,55912192.83,0.500,us,2380,-1,-1 2014-04-24 23:32:00,-141142.8101,0.150,Hz,2380,-1,-1 2014-04-25 22:58:00,61164830.07,0.500,us,2380,-1,-1