Attributes {
    max {
        String PGtype "float8";
        Float32 missing_value NaN;
        String long_name "$partialdiff sub gid$ Nro. de padron";
        String units "unitless";
        String history "max over gid[2.5, 40402.5]";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}