Attributes { Y { Float32 pointwidth 1.0; Int32 gridtype 0; String units "degree_north"; } Z { Int32 gridtype 0; String units "unitless"; } X { Float32 pointwidth 1.0; Float32 modulus 360.0; Int32 gridtype 1; String units "degree_east"; } T { Float32 pointwidth 3.0; Float32 modulus 12.0; String calendar "360"; Float32 modulo 12.0; Int32 gridtype 1; String units "months since 1960-01-01"; } sal { Float32 missing_value -1.00000000E10; String history "Levitus Climatological Temperature and Salinity -- Seasonal"; String units "p.s.u."; } temp { Float32 missing_value -1.00000000E10; String history "Levitus Climatological Temperature and Salinity -- Seasonal"; String units "Celsius"; } NC_GLOBAL { String Conventions "IRIDL"; } }