epoch,value,sigma,units,freq,rcvr,xmit 2015-01-15 05:38:00,137410779.,4.000,us,2380,-1,-1 2015-01-16 04:41:00,-37070.3922,0.500,Hz,2380,-1,-1 2015-01-16 05:05:00,137919361.39,1.000,us,2380,-1,-1