Attributes {
    NC_GLOBAL {
        String title "MERRA2_GMI tavg3_3d_met_Nv: 3d,3-Hourly,Time-Averaged,Model-Level,Replay,Meteorological Fields";
        String Conventions "COARDS", "GrADS";
        String dataType "Grid";
        String history "Tue Oct 10 19:16:43 UTC 2023 : imported by GrADS Data Server 2.0";
        String extra_das_attribute "This is an example of metadata added using a supplementary DAS file. See testdata/extra.das for the source.";
    }
    slp {
        String units "Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "sea_level_pressure ";
    }
    o3 {
        String units "mol mol-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "ozone ";
    }
    qv {
        String units "kg kg-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "specific_humidity ";
    }
    phis {
        String units "m+2 s-2";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "surface geopotential height ";
    }
    rh {
        String units "1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "relative_humidity_after_moist ";
    }
    epv {
        String units "K m+2 kg-1 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "ertels_potential_vorticity ";
    }
    u {
        String units "m s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "eastward_wind ";
    }
    ps {
        String units "Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "surface_pressure ";
    }
    h {
        String units "m";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "mid_layer_heights ";
    }
    omega {
        String units "Pa s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "vertical_pressure_velocity ";
    }
    ql {
        String units "kg kg-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "mass_fraction_of_cloud_liquid_water ";
    }
    delp {
        String units "Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "pressure_thickness ";
    }
    v {
        String units "m s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "northward_wind ";
    }
    pl {
        String units "Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "mid_level_pressure ";
    }
    t {
        String units "K";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "air_temperature ";
    }
    qi {
        String units "kg kg-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "mass_fraction_of_cloud_ice_water ";
    }
    lon {
        String grads_dim "x";
        String grads_mapping "linear";
        String grads_size "576";
        String units "degrees_east";
        String long_name "longitude";
        Float64 minimum -180.00000000000;
        Float64 maximum 179.37500000000;
        Float32 resolution 0.625;
    }
    lat {
        String grads_dim "y";
        String grads_mapping "linear";
        String grads_size "361";
        String units "degrees_north";
        String long_name "latitude";
        Float64 minimum -90.00000000000;
        Float64 maximum 90.00000000000;
        Float32 resolution 0.5;
    }
    time {
        String grads_dim "t";
        String grads_mapping "linear";
        String grads_size "116880";
        String grads_min "01:30z01jan1980";
        String grads_step "180mn";
        String units "days since 1-1-1 00:00:0.0";
        String long_name "time";
        String minimum "01:30z01jan1980";
        String maximum "22:30z31dec2019";
        Float32 resolution 0.125;
    }
    lev {
        String grads_dim "z";
        String grads_mapping "linear";
        String units "millibar";
        String long_name "altitude";
        Float64 minimum 1.00000000000;
        Float64 maximum 72.00000000000;
        Float32 resolution 1.0;
    }
}