Attributes {
    NC_GLOBAL {
        String title "MERRA2_GMI tavg24_3d_rk3_Nv: 3d,Daily,Time-Averaged,Model-Level,Replay,Additional Daily Average Kinetic Reaction Rates";
        String Conventions "COARDS", "GrADS";
        String dataType "Grid";
        String history "Tue Oct 10 19:16:35 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.";
    }
    qqk065 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no2 + no3 = no + no2 + o2 ";
    }
    var_qqk048 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk048 ";
    }
    qqk047 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: n + o2 = no + o ";
    }
    qqk078 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + no2 = clono2 ";
    }
    var_qqk084 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk084 ";
    }
    var_qqk074 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk074 ";
    }
    qqk074 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + oh = hcl + o2 ";
    }
    var_ps {
        String units "Pa Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_ps ";
    }
    qqk063 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hcooh + oh = h2o + ho2 ";
    }
    ps {
        String units "Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "surface_pressure ";
    }
    qqk023 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: o + oh = h + o2 ";
    }
    qqk082 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + clo = cl2o2 ";
    }
    var_qqk045 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk045 ";
    }
    qqk043 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: mo2 + mo2 = 2 ch2o + 2 ho2 ";
    }
    var_qqk062 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk062 ";
    }
    var_qqk050 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk050 ";
    }
    var_qqk049 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk049 ";
    }
    qqk030 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: oh + oh = h2o + o ";
    }
    qqk021 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: h + o2 = ho2 ";
    }
    var_qqk071 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk071 ";
    }
    var_qqk070 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk070 ";
    }
    var_qqk053 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk053 ";
    }
    qqk069 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: cl + h2o2 = hcl + ho2 ";
    }
    var_qqk077 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk077 ";
    }
    var_qqk042 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk042 ";
    }
    qqk084 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hcl + oh = cl + h2o ";
    }
    qqk060 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no3 + oh = ho2 + no2 ";
    }
    var_qqk057 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk057 ";
    }
    var_qqk043 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk043 ";
    }
    qqk061 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no2 + no3 = n2o5 ";
    }
    qqk059 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no + no3 = 2 no2 ";
    }
    var_qqk067 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk067 ";
    }
    var_qqk037 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk037 ";
    }
    qqk050 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no3 + o = no2 + o2 ";
    }
    var_qqk047 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk047 ";
    }
    qqk033 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: h2o2 + oh = h2o + ho2 ";
    }
    qqk045 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: mp + oh = ch2o + h2o + oh ";
    }
    qqk037 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: h2 + oh = h + h2o ";
    }
    qqk066 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: ch2o + no3 = co + hno3 + ho2 ";
    }
    var_qqk066 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk066 ";
    }
    var_qqk060 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk060 ";
    }
    qqk029 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no2 + o3 = no3 + o2 ";
    }
    qqk079 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + clo = 2 cl + o2 ";
    }
    var_qqk030 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk030 ";
    }
    qqk041 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: ho2 + mo2 = mp + o2 ";
    }
    qqk077 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + no = cl + no2 ";
    }
    qqk076 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + ho2 = hcl + o3 ";
    }
    var_qqk073 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk073 ";
    }
    var_qqk025 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk025 ";
    }
    var_qqk072 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk072 ";
    }
    var_qqk041 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk041 ";
    }
    var_qqk076 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk076 ";
    }
    var_qqk065 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk065 ";
    }
    var_qqk061 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk061 ";
    }
    qqk081 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + clo = cl + oclo ";
    }
    var_qqk054 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk054 ";
    }
    qqk055 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: ho2 + no2 = hno4 ";
    }
    var_qqk055 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk055 ";
    }
    var_qqk033 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk033 ";
    }
    qqk025 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: h + ho2 = 2 oh ";
    }
    qqk054 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hno2 + oh = h2o + no2 ";
    }
    var_qqk059 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk059 ";
    }
    qqk046 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: ch2o + oh = co + h2o + ho2 ";
    }
    var_qqk081 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk081 ";
    }
    var_qqk019 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk019 ";
    }
    var_qqk032 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk032 ";
    }
    qqk019 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hcfc141b + o1d = 2 cl ";
    }
    var_qqk064 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk064 ";
    }
    var_qqk036 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk036 ";
    }
    qqk049 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no2 + o = no + o2 ";
    }
    qqk048 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: n + no = n2 + o ";
    }
    var_qqk068 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk068 ";
    }
    qqk020 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hcfc142b + o1d = cl ";
    }
    qqk083 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: cl2o2 = 2 clo ";
    }
    qqk070 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: cl + ho2 = hcl + o2 ";
    }
    qqk071 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: cl + ho2 = clo + oh ";
    }
    qqk072 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + o = cl + o2 ";
    }
    var_qqk056 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk056 ";
    }
    var_qqk052 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk052 ";
    }
    qqk053 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: no + oh = hno2 ";
    }
    qqk057 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hno4 + oh = h2o + no2 + o2 ";
    }
    var_delp {
        String units "Pa Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_delp ";
    }
    qqk080 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + clo = cl2 + o2 ";
    }
    qqk056 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hno4 = ho2 + no2 ";
    }
    qqk064 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: moh + oh = ch2o + ho2 ";
    }
    var_qqk044 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk044 ";
    }
    var_qqk063 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk063 ";
    }
    qqk068 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: cl + h2 = h + hcl ";
    }
    var_qqk079 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk079 ";
    }
    var_qqk046 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk046 ";
    }
    qqk036 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: h2o + ho2 + ho2 = h2o + h2o2 + o2 ";
    }
    var_qqk075 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk075 ";
    }
    qqk044 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: mp + oh = h2o + mo2 ";
    }
    var_qqk083 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk083 ";
    }
    var_qqk080 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk080 ";
    }
    qqk032 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: ho2 + oh = h2o + o2 ";
    }
    var_qqk020 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk020 ";
    }
    var_qqk082 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk082 ";
    }
    qqk062 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: n2o5 = no2 + no3 ";
    }
    var_qqk023 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk023 ";
    }
    var_qqk021 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk021 ";
    }
    delp {
        String units "Pa";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "pressure_thickness ";
    }
    qqk067 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: cl + o3 = clo + o2 ";
    }
    var_qqk069 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk069 ";
    }
    qqk052 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: hno3 + oh = h2o + no3 ";
    }
    var_qqk078 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk078 ";
    }
    qqk042 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: mo2 + mo2 = ch2o + moh + o2 ";
    }
    qqk075 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + ho2 = hocl + o2 ";
    }
    qqk073 {
        String units "mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "reaction_rate: clo + oh = cl + ho2 ";
    }
    var_qqk029 {
        String units "mole m-3 s-1 mole m-3 s-1";
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "variance_of_qqk029 ";
    }
    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 "480";
        String grads_min "00z15jan1980";
        String grads_step "1mo";
        String units "days since 1-1-1 00:00:0.0";
        String long_name "time";
        String minimum "00z15jan1980";
        String maximum "00z15dec2019";
        Float32 resolution 30.436325;
    }
    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;
    }
}