Attributes { T { String standard_name "time"; Int32 expires 1701524400; String calendar "standard"; Int32 gridtype 0; String units "days since 1948-01-01 12:00:00"; } Y { String standard_name "latitude"; Int32 gridtype 0; String units "degree_north"; } X { String standard_name "longitude"; Int32 gridtype 1; String units "degree_east"; } partial_Y { Float32 pointwidth 0.0; Int32 gribvariable 54; Int32 GRIBgridcode 2; String calendar "standard"; String center "US Weather Service - National Met. Center"; Int32 PTVersion 2; Int32 PDS_TimeRANGE 113; String subcenter "NCEP Ensemble Products"; Int32 gribfield 1; String grib_name "PWAT"; String process "(180) 62 wave triangular, 28 layer Spectral model from \"Medium Range Forecast\" run"; Int32 gribNumBits 10; Int32 gribparam 54; Int32 gribleveltype 200; String standard_name "atmosphere_mass_content_of_water_vapor"; Float32 file_missing_value 9.99900026E20; Int32 expires 1701524400; Float32 missing_value NaN; String history "T: 0000 1 Apr 2002 to 0000 29 Nov 2023 appended from datestring"; String long_name "$partialdiff sub Y$ $partialdiff sub Y$ $partialdiff sub Y$ $partialdiff sub Y$ $partialdiff sub Y$ $partialdiff sub Y$ Precipitable water"; String units "617466161.147708 kilogram meter-2 radian-5 north"; } NC_GLOBAL { String Conventions "IRIDL"; } }