Dataset {
    String district[district = 941];
    Grid {
     ARRAY:
        Int32 adm0_code[district = 941];
     MAPS:
        String district[district = 941];
    } adm0_code;
    Byte adm0_name[district = 941][27];
    Grid {
     ARRAY:
        Int32 adm1_code[district = 941];
     MAPS:
        String district[district = 941];
    } adm1_code;
    Byte adm1_name[district = 941][28];
    Grid {
     ARRAY:
        Int32 adm2_code[district = 941];
     MAPS:
        String district[district = 941];
    } adm2_code;
    Byte adm2_name[district = 941][33];
    Sequence { Sequence { Sequence { Float64 ordinate; Float64 abscissa; } ring; } polygon; } coarse_geom[district = 941];
    Byte disp_area[district = 941][2];
    Grid {
     ARRAY:
        Int32 exp2_year[district = 941];
     MAPS:
        String district[district = 941];
    } exp2_year;
    Grid {
     ARRAY:
        Int32 gid[district = 941];
     MAPS:
        String district[district = 941];
    } gid;
    Grid {
     ARRAY:
        Float64 shape_area[district = 941];
     MAPS:
        String district[district = 941];
    } shape_area;
    Grid {
     ARRAY:
        Float64 shape_leng[district = 941];
     MAPS:
        String district[district = 941];
    } shape_leng;
    Byte status[district = 941][12];
    Grid {
     ARRAY:
        Int32 str2_year[district = 941];
     MAPS:
        String district[district = 941];
    } str2_year;
    Sequence { Sequence { Sequence { Float64 ordinate; Float64 abscissa; } ring; } polygon; } the_geom[district = 941];
} districtquery;