[{
"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", 1,19,17,89.47,null,null,89.47,null],
["TIANMU,60-90", 1,155,147,94.84,null,null,94.84,null],
["TIANMU,90-120", 1,123,110,89.43,null,null,89.43,null],
["TIANMU,120-150", 1,28,24,85.71,null,null,85.71,null]
  ]
}]