Attributes { P { String bounds "P0"; String long_name "Pressure"; Int32 gridtype 0; String units "mb"; } X { String standard_name "longitude"; Float32 pointwidth 2.5; String long_name "Longitude"; Int32 gridtype 1; String units "degree_east"; } T { String standard_name "time"; Int32 expires 1412294400; Float32 modulo 12.0; Float32 period 12.0; Float32 modulus 12.0; String calendar "360"; Int32 gridtype 1; String units "months since 1960-01-01"; } partial_T { Float32 pointwidth 1.0; String grib_name "VTMP"; String calendar "standard"; Int32 gribparam 12; String subcenter "NCEP Ensemble Products"; Int32 gribleveltype 100; Int32 gribvariable 12; Int32 PDS_TimeRange 113; String center "US Weather Service - National Met. Center"; String process "62 wave triangular, 28 layer Spectral model from \"Medium Range Forecast\" run"; Int32 GRIBgridcode 2; Int32 gribNumBits 13; Int32 PTVersion 2; Int32 gribfield 1; Int32 expires 1412294400; String history "max over Y[90N, 90S]", "Averaged over T2[1980, 2013]"; String long_name "$partialdiff sub T$ Virtual temperature"; String units "12 degree_Kelvin year-1"; } NC_GLOBAL { String Conventions "IRIDL"; } }