Attributes {
    X {
        String standard_name "longitude";
        Int32 gridtype 1;
        String units "degree_east";
    }
    Z {
        Int32 pointwidth 0;
        Int32 gridtype 0;
        String units "m";
    }
    wspd {
        Int32 pointwidth 0;
        String long_name "Wind speed at 10 m";
        Float32 file_missing_value 2.00000004E20;
        Float32 missing_value NaN;
        String history "Averaged over Y[90S, 90N] T[0000 1 Jan 1948, 2400 30 Dec 2008] minimum 0.0% data present";
        String units "m/s";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}