[{
"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", 1,28,22,78.57,null,null,78.57,null],
["TIANMU,60-90", 1,153,144,94.12,null,null,94.12,null],
["TIANMU,90-120", 1,125,119,95.20,null,null,95.20,null],
["TIANMU,120-150", 1,17,14,82.35,null,null,82.35,null]
  ]
}]