[{
"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", 1,27,21,77.78,null,null,77.78,null],
["TIANMU,60-90", 1,143,128,89.51,null,null,89.51,null],
["TIANMU,90-120", 1,131,118,90.08,null,null,90.08,null],
["TIANMU,120-150", 1,20,20,100.00,null,null,100.00,null]
  ]
}]