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";
        String units "months since 1960-01-01";
        Int32 expires 1588982400;
        Int32 pointwidth 3;
        String long_name "forecast time";
        String history "max over S[0000 1 Jan 2019, 0000 1 Sep 2021]";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}