Attributes { X { String standard_name "longitude"; Float32 pointwidth 1.0; Int32 gridtype 1; String units "degree_east"; } T { String standard_name "time"; Float32 pointwidth 1.0; Int32 expires 1297036800; String calendar "360"; Int32 gridtype 0; String units "months since 1960-01-01"; } Y { String standard_name "latitude"; Float32 pointwidth 1.0; Int32 gridtype 0; String units "degree_north"; } sea_ice { Int32 expires 1297036800; Float32 scale_min 0.0; String long_name "Sea Ice Concentration"; Float32 scale_max 100.0; String units "percent"; } NC_GLOBAL { String Conventions "IRIDL"; } }