Attributes {
    X {
        String standard_name "longitude";
        Int32 gridtype 1;
        String units "degree_east";
    }
    min {
        String standard_name "longitude";
        String fnname "min";
        String history "min over Y[90S, 90N]";
        String units "degree_east";
        String long_name "Longitude, topography";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}