Attributes { sl { Int32 gridtype 0; String units "cm"; } Y { String standard_name "latitude"; Int32 gridtype 0; String units "degree_north"; } max { String long_name "Bulk density"; String file_missing_value "-9999.0", "0"; Float32 missing_value NaN; String history "max over X[28.86161E, 30.88839E]"; String units "g/cm3"; } NC_GLOBAL { String Conventions "IRIDL"; } }