epoch,value,sigma,units,freq,rcvr,xmit 1989-05-25 00:00:00,108937.0,2.000,Hz,2380,-1,-1 1989-05-26 00:00:00,100742.0,2.000,Hz,2380,-1,-1 1989-05-28 04:00:00,282916.0,6.000,Hz,8495,-14,-14 1989-06-03 22:10:00,6477.0,6.000,Hz,8495,-14,-14 2022-05-17 04:10:00,83975604.,15.0,us,8560,-14,-14 2022-05-18 02:30:00,77210577.36,2.0,us,8560,-14,-14 2022-05-20 02:50:00,62914187.58,2.0,us,8560,-14,-14 2022-05-23 02:30:00,43382602.515,1.000,us,8560,-14,-14