epoch,value,sigma,units,freq,rcvr,xmit 2000-04-09 00:01:00,42384.24,0.300,Hz,2380,-1,-1 2000-04-10 00:08:00,27375.65,0.300,Hz,2380,-1,-1 2000-04-10 23:40:00,12758.82,0.300,Hz,2380,-1,-1