Attributes {
    X {
        Float32 pointwidth 0.03333333;
        Int32 gridtype 1;
        String units "degree_east";
    }
    Y {
        Float32 pointwidth 0.03333333;
        Int32 gridtype 0;
        String units "degree_north";
    }
    z {
        Float32 missing_value NaN;
        Float32 actual_range -10791.0, 8440.0;
        String units "m";
        String long_name "elevation/bathymetry";
        String iridl:hasSemantics "iridl:Elevation";
    }
NC_GLOBAL {
    URL ETOPO2v2 Database "http://www.ngdc.noaa.gov/mgg/global/etopo2.html";
    URL More Information "http://www.ngdc.noaa.gov/mgg/fliers/06mgg01.html";
    URL ETOPO2v2 FAQ "http://www.ngdc.noaa.gov/mgg/global/etopo2faq.html";
    String description "ETOPO2v2c Global Gridded 2-minute elevation and bathymetric data";
    String iridl:hasSemantics "iridl:PlanetarySurface";
    URL dataset_documentation.html "http://iridl.ldeo.columbia.edu/SOURCES/.NOAA/.NGDC/.ETOPO2v2/.dataset_documentation.html";
    String Conventions "IRIDL";
}
}