Attributes {
    X {
        String standard_name "longitude";
        Float32 modulus 360.0;
        Float32 period 360.0;
        Int32 gridtype 1;
        String units "degree_east";
    }
    T {
        Int32 expires 1714398000;
        String calendar "standard";
        String standard_name "time";
        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";
    }
    partial_Y {
        Float32 pointwidth 0.0;
        String history "T:  0000 1 Apr 2002 to 0000 26 Apr 2024 appended from datestring";
        Int32 gribNumBits 10;
        Int32 PDS_TimeRANGE 113;
        Int32 gribleveltype 200;
        Int32 gribvariable 54;
        String calendar "standard";
        Int32 GRIBgridcode 2;
        String center "US Weather Service - National Met. Center";
        String grib_name "PWAT";
        Int32 PTVersion 2;
        String subcenter "NCEP Ensemble Products";
        Int32 gribfield 1;
        Int32 gribparam 54;
        String process "(180) 62 wave triangular, 28 layer Spectral model from \"Medium Range Forecast\" run";
        String standard_name "atmosphere_mass_content_of_water_vapor";
        Int32 expires 1714398000;
        Float32 file_missing_value 9.99900026E20;
        Float32 missing_value NaN;
        String long_name "$partialdiff sub Y$ $partialdiff sub X$ Precipitable water";
        String units "3282.80635001174 kilogram meter-2 radian-2 east";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
}
}