Attributes { min { String standard_name "longitude"; Float32 pointwidth 0.08333333; String fnname "max"; String long_name "$partialdiff sub X$ Longitude, topography"; String units "unitless"; String history "max over Y[90S, 90N]", "min over X[0.04166667W, 0.125W]"; } NC_GLOBAL { String Conventions "IRIDL"; } }