{
  "fields": [{"type":"int","id":"_id"},{"info":{"type_override":"text","notes":"año del servicio ferroviario","label":"int"},"type":"numeric","id":"MAN Any Servei ID"},{"info":{"type_override":"text","notes":"año y mes del servicio ferroviario","label":"int"},"type":"numeric","id":"MAN Mes Servei ID"},{"info":{"type_override":"text","notes":"mes del servicio ferroviario","label":"int"},"type":"numeric","id":"MAN Mes Any Servei ID"},{"info":{"type_override":"text","notes":"descripción del tipo de operación (carga, descarga, tránsito)","label":"text"},"type":"text","id":"MAN FERR Grup Tipus Operació DESC"},{"info":{"type_override":"text","notes":"identificador del tipo de operación (carga, descarga, tránsito)","label":"int"},"type":"numeric","id":"MAN FERR Grup Tipus Operació ID"},{"info":{"type_override":"text","notes":"número de automóviles que han operado","label":"int"},"type":"numeric","id":"MAN FERR Automòbils"}],
  "records": [
    [1,2019,201901,1,"Càrrega",2,1321],
    [2,2019,201901,1,"Descàrrega",3,18379],
    [3,2019,201902,2,"Càrrega",2,974],
    [4,2019,201902,2,"Descàrrega",3,20854],
    [5,2019,201903,3,"Càrrega",2,2380],
    [6,2019,201903,3,"Descàrrega",3,21629],
    [7,2019,201904,4,"Càrrega",2,2145],
    [8,2019,201904,4,"Descàrrega",3,20836],
    [9,2019,201905,5,"Càrrega",2,1857],
    [10,2019,201905,5,"Descàrrega",3,24965],
    [11,2019,201906,6,"Càrrega",2,1764],
    [12,2019,201906,6,"Descàrrega",3,20184],
    [13,2019,201907,7,"Càrrega",2,1968],
    [14,2019,201907,7,"Descàrrega",3,20270],
    [15,2019,201908,8,"Càrrega",2,2157],
    [16,2019,201908,8,"Descàrrega",3,10829],
    [17,2019,201909,9,"Càrrega",2,1839],
    [18,2019,201909,9,"Descàrrega",3,20872],
    [19,2019,201910,10,"Càrrega",2,647],
    [20,2019,201910,10,"Descàrrega",3,23536],
    [21,2019,201911,11,"Càrrega",2,0],
    [22,2019,201911,11,"Descàrrega",3,17871],
    [23,2019,201912,12,"Càrrega",2,0],
    [24,2019,201912,12,"Descàrrega",3,14923]
]}