Attributes { max { String standard_name "longitude"; String bounds "X"; Float32 modulus 360.0; Float32 period 360.0; String units "degree_east"; String long_name "Longitude, $partialdiff sub X$ topography"; String fnname "max"; String history "max over Y[90S, 90N]", "Averaged over X[0.04166667W, 0.125W]"; } NC_GLOBAL { String Conventions "IRIDL"; } }