Attributes {
    T {
        String standard_name "time";
        Float32 pointwidth 1.0;
        String long_name "month";
        String calendar "360";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    boxnum {
        Float32 pointwidth 1.0;
        Int32 gridtype 0;
        String units "unitless";
    }
    ice {
        String long_name "Ice and Snow Cover";
        Float32 missing_value 255.0, -1000.0;
        String units "unitless";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}