Attributes { min { String standard_name "longitude"; Float32 pointwidth 0.0; String units "degree_east"; String long_name "Longitude, topography"; String fnname "max"; String history "max over Y[90S, 90N]", "min over X[0.04166666W, 0.04168701W]"; } NC_GLOBAL { String Conventions "IRIDL"; } }