epoch,value,sigma,units,freq,rcvr,xmit 2002-01-09 01:16:00,-122894.0,2.000,Hz,2380,-1,-1 2002-01-09 01:57:00,42887993.698,4.000,us,2380,-1,-1 2002-01-10 01:17:00,-155579.30,0.200,Hz,2380,-1,-1 2002-01-10 02:19:00,48148049.,1.000,us,2380,-1,-1 2002-01-10 02:19:00,-158581.72,0.040,Hz,2380,-1,-1