[{
"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", 1,29,24,82.76,null,null,82.76,null],
["TIANMU,60-90", 1,128,126,98.44,null,null,98.44,null],
["TIANMU,90-120", 1,114,105,92.11,null,null,92.11,null],
["TIANMU,120-150", 1,18,14,77.78,null,null,77.78,null]
  ]
}]