Attributes { Y { String long_name "Latitude"; String standard_name "latitude"; Float32 pointwidth 2.5; Int32 gridtype 0; String units "degree_north"; } X { String long_name "Longitude"; String standard_name "longitude"; Float32 pointwidth 2.5; Int32 gridtype 1; String units "degree_east"; } P { String bounds "P1"; String long_name "Pressure"; Int32 gridtype 0; String units "mb"; } T { String calendar "standard"; String standard_name "time"; Int32 gridtype 0; String units "days since 1960-01-01"; } vvel { Float32 pointwidth 1.0; Int32 gribvariable 39; String center "US Weather Service - National Met. Center"; Float32 scale_max 0.7757; Int32 gribfield 1; String calendar "standard"; Float32 scale_min -0.4973; String subcenter "NCEP Ensemble Products"; Int32 PDS_TimeRange 113; String process "62 wave triangular, 28 layer Spectral model from \"Medium Range Forecast\" run"; Int32 gribparam 39; Int32 PTVersion 2; Int32 GRIBgridcode 2; Int32 gribNumBits 13; String grib_name "VVEL"; Int32 gribleveltype 100; Int32 expires 1643846400; String units "Pa/s"; String long_name "Pressure vertical velocity"; } NC_GLOBAL { String Conventions "IRIDL"; } }