Attributes {
    X {
        Float32 pointwidth 4.0;
        Int32 gridtype 0;
        String units "degree_east";
    }
    Y {
        Float32 pointwidth 2.0;
        Int32 gridtype 0;
        String units "degree_north";
    }
    T {
        Float32 pointwidth 1.0;
        String calendar "360";
        Int32 gridtype 0;
        String units "months since 1960-01-01";
    }
    ssta {
        Float32 missing_value -999.0;
        String history "CACSM SSTA with land gridded as in the forecasts";
        String units "degC";
    }
NC_GLOBAL {
    String description "observed ssta fields";
    String Conventions "IRIDL";
}
}