[{
"columns":["Publisher","N_LEO","N_Obs","N_QC","QC rate %","QC rate % (GPS)","QC rate % (Galileo)","QC rate % (BeiDou)","QC rate % (GLONASS)"],
"data":[
["TIANMU,30-60", 1,6,5,83.33,null,null,83.33,null],
["TIANMU,60-90", 1,171,157,91.81,null,null,91.81,null],
["TIANMU,90-120", 1,142,121,85.21,null,null,85.21,null],
["TIANMU,120-150", 1,10,8,80.00,null,null,80.00,null]
  ]
}]