[{
"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", 1,34,27,79.41,null,null,79.41,null],
["TIANMU,60-90", 1,154,151,98.05,null,null,98.05,null],
["TIANMU,90-120", 1,134,128,95.52,null,null,95.52,null],
["TIANMU,120-150", 1,13,9,69.23,null,null,69.23,null]
  ]
}]