[{
"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", 1,21,18,85.71,null,null,85.71,null],
["TIANMU,60-90", 1,152,140,92.11,null,null,92.11,null],
["TIANMU,90-120", 1,127,116,91.34,null,null,91.34,null],
["TIANMU,120-150", 1,24,20,83.33,null,null,83.33,null]
  ]
}]