Attributes {
    Y {
        Float32 pointwidth 2.5;
        String standard_name "latitude";
        Int32 gridtype 0;
        String units "degree_north";
    }
    X {
        Float32 pointwidth 2.5;
        String standard_name "longitude";
        Int32 gridtype 1;
        String units "degree_east";
    }
    T {
        Float32 modulus 12.0;
        Float32 modulo 12.0;
        String standard_name "time";
        String long_name "Time";
        Float32 pointwidth 1.0;
        String calendar "360";
        Int32 gridtype 1;
        String units "months since 1960-01-01";
    }
    hgtsfc {
        Int32 gribleveltype 1;
        Int32 gribfield 1;
        Int32 gribvariable 7;
        String long_name "Geopotential height at surface";
        String units "gpm";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}