Attributes {
    Y {
        String standard_name "latitude";
        Int32 gridtype 0;
        String units "degree_north";
    }
    max {
        Float32 missing_value NaN;
        Float32 file_missing_value -3.39999995E38;
        String long_name "$partialdiff sub X$ Altitude";
        String units "5.72957795130823 meter radian-1 east";
        String history "max over X[59.9875W, 30.0125W]";
    }
    String Conventions "IRIDL";
}