[{
"columns":["Publisher","N_LEO","N_Obs","N_QC","QC rate %","QC rate % (GPS)","QC rate % (Galileo)","QC rate % (BeiDou)","QC rate % (GLONASS)"],
"data":[
["TIANMU,60-90", 1,30,20,66.67,null,null,66.67,null],
["TIANMU,90-120", 1,35,28,80.00,null,null,80.00,null]
  ]
}]