Attributes {
    NC_GLOBAL {
        String title "GEOS-CF (Composition Forecast)";
        String Conventions "COARDS", "GrADS";
        String dataType "Grid";
        String history "Sat Nov 29 21:04:51 UTC 2025 : 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.";
    }
    lon {
        String grads_dim "x";
        String grads_mapping "linear";
        String grads_size "1440";
        String units "degrees_east";
        String long_name "longitude";
        Float64 minimum -180.00000000000;
        Float64 maximum 179.75000000000;
        Float32 resolution 0.25;
    }
    lat {
        String grads_dim "y";
        String grads_mapping "linear";
        String grads_size "721";
        String units "degrees_north";
        String long_name "latitude";
        Float64 minimum -90.00000000000;
        Float64 maximum 90.00000000000;
        Float32 resolution 0.25;
    }
    time {
        String grads_dim "t";
        String grads_mapping "linear";
        String grads_size "2808";
        String grads_min "10z04aug2025";
        String grads_step "60mn";
        String units "days since 1-1-1 00:00:0.0";
        String long_name "time";
        String minimum "10z04aug2025";
        String maximum "09z29nov2025";
        Float32 resolution 0.041666668;
    }
    lev {
        String grads_dim "z";
        String grads_mapping "levels";
        String units "millibar";
        String long_name "altitude";
        Float64 minimum 1000.00000000000;
        Float64 maximum 0.00000000000;
        Float32 resolution 37.037037;
    }
    aersurfareapola {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "polar stratospheric cloud type 1a/2 surface area (cm2 cm-3) ";
    }
    aersurfareastra {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "stratospheric liquid surface area (cm2 cm-3) ";
    }
    br {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "atomic bromine (br, mw=79.9 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    brno3 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "bromine nitrate (brno3, mw=141.91 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    bro {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "bromine monoxide (bro, mw=95.9 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    bry {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "inorganic_bromine_=_2xbr2_br_bro_hobr_hbr_brno2_brno3_brcl_ibr (mol mol-1) ";
    }
    cfc11 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "cfc-11 (ccl3f, mw=137.37 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    ch3cl {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "chloromethane (ch3cl, mw=50.45 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    co {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "carbon monoxide (co, mw=28.01 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    cosz {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "cosine_of_the_solar_zenith_angle (1) ";
    }
    cl {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "atomic chlorine (cl, mw=35.45 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    cl2o2 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "dichlorine dioxide (cl2o2, mw=102.91 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    clo {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "chlorine monoxide (clo, mw=51.45 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    clono2 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "dry mixing ratio of species for clno3 (mol mol-1 dry) ";
    }
    cly {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "inorganic_chlorine_=_cl_clo_oclo_cloo_hocl_hcl_clno2_clno3_brcl_icl_2xcl2_2xcl2o2 (mol mol-1) ";
    }
    epv {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "ertels_potential_vorticity (k m+2 kg-1 s-1) ";
    }
    h {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "edge_heights (m) ";
    }
    h2o {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "water vapor (h2o, mw=18.02 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    hcl {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "hydrochloric acid (hcl, mw=36.45 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    hno3 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "nitric acid (hno3, mw=63.01 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    hobr {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "hypobromous acid (hobr, mw=96.91 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    n2o {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "nitrous oxide (n2o, mw=44.02 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    n2o5 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "dinitrogen pentoxide (n2o5, mw=108.02 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    no {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "nitrogen oxide (no, mw=30.01 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    no2 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "nitrogen dioxide (no2, mw=46.01 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    no3 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "nitrate radical (no3, mw=62.01 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    noy {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "total reactive oxidized nitrogen (gas+aerosol) mole fraction in dry air (mol mol-1) ";
    }
    o1d {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "excited atomic oxygen (1d) (o(1d), mw=16.0 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    o3 {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "ozone (o3, mw=48.0 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    o3p {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "ground state atomic oxygen (o(3p), mw=16.0 g mol-1) mole fraction in dry air (mol mol-1) ";
    }
    t {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "air_temperature (k) ";
    }
    th {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "potential_temperature (k) ";
    }
    troppb {
        Float32 _FillValue 1.0E15;
        Float32 missing_value 1.0E15;
        String long_name "tropopause_pressure_based_on_blended_estimate (pa) ";
    }
}