epoch,value,sigma,units,freq,rcvr,xmit
2002-06-28 23:30:00,86362962.,20.00,us,8560,-14,-14
2002-06-28.979167,8636296200,20000,us,8560,253,253
2002-07-11 17:45:00,142245836.,4.000,us,2380,-1,-1
2002-07-11 18:16:00,142368418.5,2.500,us,2380,-1,-1
2002-07-11.739583,14224583600,4000,us,2380,251,251
2002-07-11.761111,14236841850,2500,us,2380,251,251
2017-02-14 20:40:00,74370699.,10.0,us,8560,-14,-14
2017-03-03 04:10:00,57223785.42,2.0,us,8560,-14,-14
2017-03-04 04:10:00,62948612.9,2.0,us,8560,-14,-14