Attributes { X { String standard_name "longitude"; Float32 pointwidth 0.0; Int32 gridtype 0; String units "degree_east"; } min { String standard_name "longitude"; Float32 pointwidth 0.0; String units "degree_east"; String history "min over Y[90.04166S, 90.04166N]"; String long_name "Longitude, topography"; String fnname "min"; } NC_GLOBAL { String Conventions "IRIDL"; } }