epoch,value,sigma,units,freq,rcvr,xmit 2006-04-13 08:13:00,144512093.97,2.000,us,2380,-1,-1 2006-04-13.342361,14451209397,2000,us,2380,251,251 2006-04-14 08:19:00,137761427.24,2.000,us,2380,-1,-1 2006-04-14.346528,13776142724,2000,us,2380,251,251