Attributes { X { String standard_name "longitude"; Float32 pointwidth 0.0; Int32 gridtype 0; String units "degree_east"; } min { Float32 pointwidth 0.0; String standard_name "longitude"; String fnname "min"; String history "min over Y[90S, 90N]"; String units "degree_east"; String long_name "Longitude, topography"; } NC_GLOBAL { String Conventions "IRIDL"; } }