epoch,value,sigma,units,freq,rcvr,xmit 2013-11-15 22:06:00,-338409.8814,1.500,Hz,2380,-1,-1 2013-11-15 22:23:00,165981991.26,4.000,us,2380,-1,-1 2013-11-18 21:55:00,207163469.42,2.000,us,2380,-1,-1 2013-11-21 22:56:00,254885583.85,6.000,us,2380,-1,-1