Attributes {
    T {
        String standard_name "time";
        Float32 pointwidth 1.0;
        String calendar "360";
        Float32 modulus 12.0;
        Float32 modulo 12.0;
        Int32 gridtype 1;
        String units "months since 1960-01-01";
    }
    Y {
        String standard_name "latitude";
        Float32 pointwidth 0.5;
        Int32 gridtype 0;
        String units "degree_north";
    }
    X {
        String standard_name "longitude";
        Float32 pointwidth 0.5;
        Int32 gridtype 1;
        String units "degree_east";
    }
    etref {
        Float32 pointwidth 1.0;
        Float32 modulus 12.0;
        Float32 modulo 12.0;
        Int32 missing_value -9999;
        Float32 scale_factor 0.1;
        String long_name "reference evapotranspiration";
        String units "mm/day";
    }
NC_GLOBAL {
    URL dataset_documentation "http://www.fao.org/geonetwork/srv/en/metadata.show?id=5017&currTab=simple";
    String source "<a href=\"http://www.fao.org/geonetwork/srv/en/resources.get?id=5017&fname=etref_iiasa.zip&access=private\">FAO</a>";
    String history "prepared according to the FAO Penman-Monteith method from University of East Anglia Climate Research Unit CRU CL 1.0 climate dataset, 1961-1990";
    String Conventions "IRIDL";
    URL FAO_GeoNetwork "http://www.fao.org/geonetwork/srv/en/main.home";
}
}