Attributes {
    Y {
        String standard_name "latitude";
        Int32 gridtype 0;
        String units "degree_north";
    }
    altitud {
        String long_name "Altitude";
        Float32 missing_value NaN;
        Float32 file_missing_value -3.39999995E38;
        String units "decimeters";
        String history "Averaged over X[59.00417W, 52.99583W] minimum 0.0% data present";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}