epoch,value,sigma,units,freq,rcvr,xmit 2011-10-20 16:03:00,196509.233,2.000,Hz,2380,-1,-1 2011-10-20 16:19:00,98381633.35,8.000,us,2380,-1,-1 2011-10-29 17:10:00,57906903.7,10.00,us,8560,-14,-14 2011-10-29 18:50:00,57892553.33,3.000,us,8560,-14,-14 2011-10-30 16:40:00,-88386.388,2.000,Hz,8560,-14,-14 2011-10-30 17:30:00,-97096.878,4.000,Hz,8560,-14,-14 2011-10-30 18:00:00,-102114.826,2.000,Hz,8560,-14,-14