Dataset {
    Int32 gid[gid = 6];
    Grid {
     ARRAY:
        Int32 ha1[gid = 6];
     MAPS:
        Int32 gid[gid = 6];
    } ha1;
    Byte label[gid = 6][7];
    Grid {
     ARRAY:
        Int32 ml1[gid = 6];
     MAPS:
        Int32 gid[gid = 6];
    } ml1;
    Float32 S;
    Float32 target_date;
    Sequence { Sequence { Sequence { Float64 ordinate; Float64 abscissa; } ring; } polygon; } the_geom[gid = 6];
} ML1;