epoch,value,sigma,units,freq,rcvr,xmit 2004-09-18 17:22:00,-103140.57,0.500,Hz,2380,-1,-1 2004-09-18 18:51:00,142814912.23,3.000,us,2380,-1,-1 2004-09-19 18:27:00,147131137.6,2.000,us,2380,-1,-1 2004-09-20 17:40:00,152315601.4,2.000,us,2380,-1,-1 2004-09-21 19:19:00,159010175.8,3.000,us,2380,-1,-1