{
  "fields": [{"id":"_id","type":"int"},{"id":"Cantidad PM10","type":"text"},{"id":"año","type":"numeric"},{"id":"valor","type":"numeric"}],
  "records": [
    [1,"Concentración de PM10 en la atmósfera (ug)",2006,30],
    [2,"Límite",2006,50],
    [3,"Concentración de PM10 en la atmósfera (ug)",2007,44.8],
    [4,"Límite",2007,50],
    [5,"Concentración de PM10 en la atmósfera (ug)",2008,39.6],
    [6,"Límite",2008,50],
    [7,"Concentración de PM10 en la atmósfera (ug)",2009,39.4],
    [8,"Límite",2009,50],
    [9,"Concentración de PM10 en la atmósfera (ug)",2010,29.7],
    [10,"Límite",2010,50],
    [11,"Concentración de PM10 en la atmósfera (ug)",2011,37.5],
    [12,"Límite",2011,50],
    [13,"Concentración de PM10 en la atmósfera (ug)",2012,34.9],
    [14,"Límite",2012,50],
    [15,"Concentración de PM10 en la atmósfera (ug)",2013,34.2],
    [16,"Límite",2013,50],
    [17,"Concentración de PM10 en la atmósfera (ug)",2014,30.1],
    [18,"Límite",2014,50]
]}