Attributes {
    X {
        String standard_name "longitude";
        Float32 modulus 360.0;
        Float32 period 360.0;
        Int32 gridtype 1;
        String units "degree_east";
    }
    Y {
        String standard_name "latitude";
        Float32 pointwidth 0.0;
        Int32 gridtype 0;
        String units "degree_north";
    }
    int_dY {
        String note "updated 27 Feb 1998 from NGDC CD-ROM 29 April 1993";
        String colorscalename "topographycolorscale";
        Int32 ncolor 253;
        Int32 maxncolor 253;
        String colormap "0", "1973790", "4026644", "4026644", "28", "9125192", "9125192", "28", "15736992", "15", "11829830", "15", "16711680", "15", "16760576", "29", "16776960", "14", "65280", "3329434", "2330219", "9234160", "3", "65535", "55295", "755384", "755384", "4", "9408444", "9408444", "3", "6053069", "6053069", "4", "1262987", "1262987", "3", "2970272", "8", "17919", "15", "7504122", "7504122", "14", "13353215", "13353215", "14", "12903679", "12903679", "14", "14480885", "14480885", "14", "16777215", "16777215", "13", "12632256";
        String long_name "$partialdiff sub X$ topography";
        String units "m";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}