Attributes {
    dist_na {
        Float32 pointwidth 0.0;
        Int32 gridtype 2;
        String units "ids";
    }
    int_ddist_na {
        String PGtype "varchar";
        String long_name "District info";
        String units "ids ids";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}