Attributes {
    time {
        String units "hours since 1979-1-1 00:00:00";
        String calendar "proleptic_gregorian";
    }
    lat {
        String units "degrees_north";
    }
    fzra_i {
        String long_name "Freezing rain indicator";
        String units "binary";
    }
    lon {
        String units "degrees_east";
    }
    NC_GLOBAL {
        String history "Created Wed Apr  4 17:23:08 2018 at FMI, contact: matti.kamarainen@fmi.fi";
    }
}