[{
"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", 1,15,11,73.33,null,null,73.33,null],
["TIANMU,60-90", 1,128,121,94.53,null,null,94.53,null],
["TIANMU,90-120", 1,124,112,90.32,null,null,90.32,null],
["TIANMU,120-150", 1,21,20,95.24,null,null,95.24,null]
  ]
}]