Attributes {
    lat {
        Float32 pointwidth 2.0;
        String standard_name "latitude";
        Int32 gridtype 0;
        String units "degree_north";
    }
    lon {
        Float32 pointwidth 2.0;
        String standard_name "longitude";
        Int32 gridtype 1;
        String units "degree_east";
    }
    time {
        Int32 pointwidth 0;
        String calendar "standard";
        String standard_name "time";
        Int32 gridtype 0;
        String units "days since 1871-01-01 00:00:00";
    }
    air {
        Int32 pointwidth 0;
        Int32 precision 2;
        String statistic "Ensemble Mean";
        String Dataset "NOAA-CIRES 20th Century Reanalysis version 2";
        String parent_stat "Other";
        Float32 scale_factor 0.01;
        Float32 add_offset 427.66;
        String GRIB_name "TMP";
        String valid_range "-32766", "6233";
        Int32 missing_value 32766;
        Int32 GRIB_id 11;
        String standard_name "air_temperature";
        String var_desc "Air temperature";
        String actual_range "216.2", "321.1";
        String long_name "6-hourly Air Temperature at sigma level 0.995";
        String unpacked_valid_range "100.0", "500.0";
        String level_desc "sigma level 0.995";
        String units "Kelvin_scale";
    }
    omega {
        Int32 pointwidth 0;
        Int32 precision 3;
        String statistic "Ensemble Mean";
        String Dataset "NOAA-CIRES 20th Century Reanalysis version 2";
        String parent_stat "Other";
        String valid_range "-32766", "-13766";
        Float32 add_offset 21.766001;
        Float32 scale_factor 0.001;
        String GRIB_name "VVEL";
        Int32 missing_value 32766;
        Int32 GRIB_id 39;
        String standard_name "vertical_air_velocity_expressed_as_tendency_of_pressure";
        String var_desc "Omega (dp/dt)";
        String actual_range "-3.204", "2.173";
        String long_name "6-hourly Omega at sigma level 0.995";
        String unpacked_valid_range "-11.0", "8.0";
        String level_desc "sigma level 0.995";
        String units "Pascal/s";
    }
    pottmp {
        Int32 pointwidth 0;
        Int32 precision 2;
        String statistic "Ensemble Mean";
        String parent_stat "Other";
        String Dataset "NOAA-CIRES 20th Century Reanalysis version 2";
        String valid_range "-32766", "22233";
        Float32 add_offset 427.66;
        Float32 scale_factor 0.01;
        String GRIB_name "POT";
        Int32 missing_value 32766;
        Int32 GRIB_id 13;
        String standard_name "air_potential_temperature";
        String var_desc "Potential Temperature";
        String actual_range "219.5", "343.8";
        String long_name "6-hourly Potential Temperature at sigma level 0.995";
        String unpacked_valid_range "100.0", "650.0";
        String units "Kelvin_scale";
        String level_desc "sigma level 0.995";
    }
    rhum {
        Int32 pointwidth 0;
        Int32 precision 1;
        String statistic "Ensemble Mean";
        String parent_stat "Other";
        String Dataset "NOAA-CIRES 20th Century Reanalysis version 2";
        String valid_range "-32766", "-31766";
        Float32 add_offset 3276.6001;
        String GRIB_name "RH";
        Float32 scale_factor 0.1;
        Int32 missing_value 32766;
        Int32 GRIB_id 52;
        String standard_name "relative_humidity";
        String var_desc "Relative Humidity";
        String actual_range "0.0", "100.0";
        String unpacked_valid_range "0.0", "100.0";
        String units "percent";
        String level_desc "sigma level 0.995";
        String long_name "6-hourly Relative Humidity at sigma level 0.995";
    }
    uwnd {
        Int32 pointwidth 0;
        Int32 precision 2;
        String statistic "Ensemble Mean";
        String parent_stat "Other";
        String Dataset "NOAA-CIRES 20th Century Reanalysis version 2";
        String valid_range "-32766", "30234";
        String GRIB_name "UGRD";
        Float32 add_offset 47.66;
        Float32 scale_factor 0.01;
        Int32 missing_value 32766;
        Int32 GRIB_id 131;
        String standard_name "grid_eastward_wind";
        String var_desc "u-wind";
        String actual_range "-42.0", "38.8";
        String unpacked_valid_range "-280.0", "350.0";
        String long_name "6-hourly U-wind at sigma level 0.995";
        String level_desc "sigma level 0.995";
        String units "m/s";
    }
    vwnd {
        Int32 pointwidth 0;
        Int32 precision 2;
        String statistic "Ensemble Mean";
        String parent_stat "Other";
        String Dataset "NOAA-CIRES 20th Century Reanalysis version 2";
        String valid_range "-32766", "30234";
        String GRIB_name "VGRD";
        Float32 add_offset 47.66;
        Float32 scale_factor 0.01;
        Int32 missing_value 32766;
        Int32 GRIB_id 132;
        String standard_name "grid_northward_wind";
        String var_desc "v-wind";
        String actual_range "-48.1", "51.3";
        String unpacked_valid_range "-280.0", "350.0";
        String long_name "6-hourly V-wind at sigma level 0.995";
        String level_desc "sigma level 0.995";
        String units "m/s";
    }
NC_GLOBAL {
    String Conventions "IRIDL";
    String long_name "Sigma Level 0.995";
}
}