Attributes {
    S {
        String calendar "360";
        String standard_name "forecast_reference_time";
        Int32 pointwidth 0;
        String long_name "Forecast Start Time";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    Sm {
        String calendar "360";
        String standard_name "forecast_reference_time";
        Int32 pointwidth 0;
        String long_name "Previous Month";
        Int32 iri_version 1;
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}