Attributes { Y { Int32 gridtype 0; String units "degree_north"; } max { Float32 actual_range -10791.0, 8440.0; String long_name "elevation/bathymetry"; String iridl:hasSemantics "iridl:Elevation"; Float32 missing_value NaN; String history "max over X[179.9833W, 179.9833E]"; String units "m"; } NC_GLOBAL { String Conventions "IRIDL"; } }