Attributes {
    z {
        Float32 missing_value NaN;
        Float32 actual_range -10791.0, 8440.0;
        String long_name "elevation/bathymetry";
        String iridl:hasSemantics "iridl:Elevation";
        String units "m";
        String history "Averaged over X[179.9833W, 179.95W] minimum 0.0% data present", "Averaged over Y[90S, 90N] minimum 0.0% data present";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}