{
  "fields": [{"id":"_id","type":"int"},{"id":"JenisPermukaan","type":"text","info":{"label":"","notes":"","type_override":"text"}},{"id":"2009","type":"numeric","info":{"label":"","notes":"","type_override":"numeric"}},{"id":"2010","type":"numeric","info":{"label":"","notes":"","type_override":"numeric"}},{"id":"2011","type":"numeric","info":{"label":"","notes":"","type_override":"numeric"}},{"id":"2012","type":"numeric","info":{"label":"","notes":"","type_override":"numeric"}},{"id":"2013","type":"numeric","info":{"label":"","notes":"","type_override":"numeric"}}],
  "records": [
    [1,"Aspal",569.13,610.6,610.6,1263.94,1263.94],
    [2,"Kerikil",154.72,172,172,154.66,154.66],
    [3,"Tanah",1081.25,1147.32,1147.32,338.52,338.52],
    [4,"Cor Beton",93.43,126,126,0,0]
]}