epoch,value,sigma,units,freq,rcvr,xmit 2004-04-30 02:04:00,122085.2436,2.000,Hz,2380,-1,-1 2004-04-30 03:10:00,52463566.54,1.000,us,2380,-1,-1 2004-04-30 03:10:00,120003.3615,0.200,Hz,2380,-1,-1 2004-05-01 03:09:00,48231678.64,1.000,us,2380,-1,-1 2004-05-01 03:09:00,112813.4639,0.200,Hz,2380,-1,-1