Attributes { Y { String standard_name "latitude"; Float32 pointwidth 0.0; Int32 gridtype 0; String units "degree_north"; } int_dY { String long_name "Land-Sea Mask"; Int32 expires 1297036800; String history "Averaged over X[0, 0]"; String units "degree_north"; } NC_GLOBAL { String Conventions "IRIDL"; } }