Attributes {
    L {
        Int32 pointwidth 0;
        String long_name "Forecast Lead Time in Months";
        Int32 gridtype 0;
        String units "months";
    }
    max {
        String bounds "S";
        String standard_name "forecast_reference_time";
        String calendar "360";
        Int32 expires 1588982400;
        Int32 pointwidth 3;
        String long_name "$partialdiff sub S$ forecast time";
        String units "unitless";
        String history "max over S[Jan 2019, Dec 2020]";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}