Attributes { X { String standard_name "longitude"; Int32 gridtype 0; String units "degree_east"; } sl { Int32 gridtype 0; String units "cm"; } max { String long_name "Bulk density"; String file_missing_value "-9999.0", "0"; Float32 missing_value NaN; String history "max over Y[2.839286S, 1.0625S]"; String units "g/cm3"; } NC_GLOBAL { String Conventions "IRIDL"; } }