Dataset {
    Int32 gid[gid = 1615];
    Byte dist[gid = 1615][25];
    Byte label[gid = 1615][48];
    Byte muncity[gid = 1615][27];
    Grid {
     ARRAY:
        Float64 munctycode[gid = 1615];
     MAPS:
        Int32 gid[gid = 1615];
    } munctycode;
    Byte munoldname[gid = 1615][20];
    Grid {
     ARRAY:
        Float64 provcode[gid = 1615];
     MAPS:
        Int32 gid[gid = 1615];
    } provcode;
    Byte provname[gid = 1615][25];
    Byte provname1[gid = 1615][19];
    Grid {
     ARRAY:
        Float64 regcode[gid = 1615];
     MAPS:
        Int32 gid[gid = 1615];
    } regcode;
    Byte region[gid = 1615][10];
    Sequence { Sequence { Sequence { Float64 ordinate; Float64 abscissa; } ring; } polygon; } the_geom[gid = 1615];
} Municipalities;