epoch,value,sigma,units,freq,rcvr,xmit 2013-12-09 11:45:00,62920657.61,4.000,us,2380,-1,-1 2013-12-09 12:53:00,62912915.23,0.500,us,2380,-1,-1 2013-12-10 11:19:00,62787007.24,0.500,us,2380,-1,-1 2013-12-10 11:19:00,2641.0862,0.060,Hz,2380,-1,-1