Attributes {
    min {
        Float32 actual_range -10791.0, 8440.0;
        String long_name "elevation/bathymetry";
        String iridl:hasSemantics "iridl:Elevation";
        Float32 missing_value NaN;
        String units "m";
        String history "max over Y[89.96666S, 89.96666N]", "min over X[179.9833W, 179.9833E]";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}