Attributes {
    T {
        String standard_name "time";
        String calendar "standard";
        Int32 gridtype 0;
        String units "days since 1960-01-01";
    }
    slp {
        String long_name "sea level pressure difference";
        String units "mb";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}