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"; } T { String long_name "Time"; String standard_name "time"; Float32 pointwidth 1.0; String calendar "360"; Int32 expires 1643846400; Int32 gridtype 0; String units "months since 1960-01-01"; } PWAT { Float32 pointwidth 1.0; Int32 gribvariable 54; 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 PTVersion 2; Int32 GRIBgridcode 2; Int32 gribNumBits 13; Int32 gribfield 1; String calendar "standard"; Float32 scale_max 68.199997; Float32 scale_min -3.98; String subcenter "NCEP Ensemble Products"; Int32 gribparam 54; String grib_name "PWAT"; Int32 gribleveltype 200; String long_name "Precipitable water"; Int32 expires 1643846400; String units "kg m-2"; } NC_GLOBAL { Int32 expires 1643846400; String Conventions "IRIDL"; } }