NetCDF Header

LIT Thermosphere Control of Ion Outflow Results


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netcdf file:///data/23790c01-1c28-4eb5-b606-816b42b4f45c/LIT_180Fmi_80Ft_TGCM_2003-03-28T10-01-00_2003-03-28T10-30-00.nc-933135af-3312-4c08-92f6-918c4b0fddb8 {
  dimensions:
    time = UNLIMITED;   // (30 currently)
    lon = 288;
    lat = 144;
    lev = 57;
    ilev = 57;
    mlon = 81;
    mlat = 97;
    mlev = 63;
    imlev = 63;
    mtimedim = 3;
    latlon = 2;
    dtidedim = 2;
    sdtidedim = 10;
    datelen = 24;
    filelen = 1024;
  variables:
    double time(time=30);
      :long_name = "time";
      :units = "minutes since 2003-3-26 0:0:0";
      :initial_year = 2003; // int
      :initial_day = 85; // int
      :initial_mtime = 85, 0, 0; // int

    double lon(lon=288);
      :long_name = "geographic longitude (-west, +east)";
      :units = "degrees_east";

    double lat(lat=144);
      :long_name = "geographic latitude (-south, +north)";
      :units = "degrees_north";

    double lev(lev=57);
      :long_name = "midpoint levels";
      :short_name = "ln(p0/p)";
      :units = "";
      :positive = "up";
      :standard_name = "atmosphere_ln_pressure_coordinate";
      :formula_terms = "p0: p0 lev: lev";
      :formula = "p(k) = p0 * exp(-lev(k))";

    double ilev(ilev=57);
      :long_name = "interface levels";
      :short_name = "ln(p0/p)";
      :units = "";
      :positive = "up";
      :standard_name = "atmosphere_ln_pressure_coordinate";
      :formula_terms = "p0: p0 lev: ilev";
      :formula = "p(k) = p0 * exp(-ilev(k))";

    double mlon(mlon=81);
      :long_name = "magnetic longitude (-west, +east)";
      :units = "degrees_east";

    double mlat(mlat=97);
      :long_name = "magnetic latitude (-south, +north)";
      :units = "degrees_north";

    double mlev(mlev=63);
      :long_name = "magnetic midpoint levels";
      :short_name = "ln(p0/p)";
      :units = "";
      :positive = "up";
      :standard_name = "atmosphere_ln_pressure_coordinate";
      :formula_terms = "p0: p0 lev: mlev";
      :formula = "p(k) = p0 * exp(-mlev(k))";

    double imlev(imlev=63);
      :long_name = "magnetic interface levels";
      :short_name = "ln(p0/p)";
      :units = "";
      :positive = "up";
      :standard_name = "atmosphere_ln_pressure_coordinate";
      :formula_terms = "p0: p0 lev: imlev";
      :formula = "p(k) = p0 * exp(-imlev(k))";

    int mtime(time=30, mtimedim=3);
      :long_name = "model times (day, hour, minute)";
      :units = "day, hour, minute";

    int year(time=30);
      :long_name = "calendar year";

    int day(time=30);
      :long_name = "calendar day";

    int calendar_advance(time=30);
      :long_name = "calendar advance flag (1 if advancing calendar time)";

    char write_date(time=30, datelen=24);
      :long_name = "Date and time each history was written";

    int iter(time=30);
      :long_name = "number of time steps from model time 0,0,0";

    int ntask_mpi(time=30);
      :long_name = "Number of MPI tasks";

    int coupled_cmit(time=30);
      :long_name = "1 if coupled with CISM/CMIT, 0 otherwise";

    double ut(time=30);
      :long_name = "universal time (from model time hour and minute)";
      :units = "hours";

    int timestep;
      :long_name = "timestep";
      :units = "seconds";

    double f107d(time=30);
      :long_name = "Daily 10.7 cm solar flux";
      :units = "1.e-22 W/m2/Hz";

    double f107a(time=30);
      :long_name = "81-day average 10.7 cm solar flux";
      :units = "1.e-22 W/m2/Hz";

    double hpower(time=30);
      :long_name = "Hemispheric power";
      :units = "GW";

    double ctpoten(time=30);
      :long_name = "Cross-tail potential";
      :units = "kV";

    double Kp(time=30);
      :long_name = "Kp index";
      :data_source = "gpi_ncfile";

    double bximf(time=30);
      :long_name = "BX component of IMF";
      :units = "nT";

    double byimf(time=30);
      :long_name = "BY component of IMF";
      :units = "nT";

    double bzimf(time=30);
      :long_name = "BZ component of IMF";
      :units = "nT";

    double swvel(time=30);
      :long_name = "Solar wind velocity";
      :units = "km/s";

    double swden(time=30);
      :long_name = "Solar wind density";
      :units = "cm3";

    double al(time=30);
      :long_name = "Lower magnetic auroral activity index";
      :units = "nT";

    double colfac(time=30);
      :long_name = "ion/neutral collision factor";

    double joulefac(time=30);
      :long_name = "joule heating factor";

    double dtide(time=30, dtidedim=2);
      :long_name = "amplitude and phase of diurnal tide mode (1,1)";

    double sdtide(time=30, sdtidedim=10);
      :long_name = "amplitudes and phases of semi-diurnal tide";

    char ncep_ncfile(time=30, filelen=1024);
      :long_name = "ncep data file";
      :data = "10 mb lower boundary for TN and Z";

    char gpi_ncfile(time=30, filelen=1024);
      :long_name = "GeoPhysical Indices data file";
      :data = "Kp, f107, f107a, ctpoten, power";

    char saber_ncfile(time=30, filelen=1024);
      :long_name = "SABER lbc data file";
      :data = "T,Z";

    char tidi_ncfile(time=30, filelen=1024);
      :long_name = "TIDI lbc data file";
      :data = "U,V";

    char bgrddata_ncfile(time=30, filelen=1024);
      :long_name = "background lbc data file";
      :data = "T,U,Z";

    char ctmt_ncfile(time=30, filelen=1024);
      :long_name = "CTMT lbc data file";
      :data = "U,V, T, Z";

    char see_ncfile(time=30, filelen=1024);
      :long_name = "TIMED SEE data file";
      :data = "Solar flux data";

    char imf_ncfile(time=30, filelen=1024);
      :long_name = "IMF data file";
      :data = "Bx,By,Bz,Swvel,Swden,Kp,f107,f107a";

    char gswm_mi_di_ncfile(time=30, filelen=1024);
      :long_name = "GSWM migrating diurnal tides data file";
      :data = "lower boundary perturbations for TN, UN, VN, and Z";

    char gswm_mi_sdi_ncfile(time=30, filelen=1024);
      :long_name = "GSWM migrating semi-diurnal tides data file";
      :data = "lower boundary perturbations for TN, UN, VN, and Z";

    char gswm_nm_di_ncfile(time=30, filelen=1024);
      :long_name = "GSWM non-migrating diurnal tides data file";
      :data = "lower boundary perturbations for TN, UN, VN, and Z";

    char gswm_nm_sdi_ncfile(time=30, filelen=1024);
      :long_name = "GSWM non-migrating semi-diurnal tides data file";
      :data = "lower boundary perturbations for TN, UN, VN, and Z";

    double e1(time=30);
      :long_name = "Peak energy flux in noon sector of the aurora";
      :units = "ergs/cm2/s";

    double e2(time=30);
      :long_name = "Peak energy flux in midnight sector of the aurora";
      :units = "ergs/cm2/s";

    double h1(time=30);
      :long_name = "Gaussian half-width of the noon auroral oval";
      :units = "degrees";

    double h2(time=30);
      :long_name = "Gaussian half-width of the midnight auroral oval";
      :units = "degrees";

    double alfac(time=30);
      :long_name = "Characteristic Maxwellian energy of polar cusp electrons";
      :units = "keV";

    double ec(time=30);
      :long_name = "Column energy input of polar cusp electrons";
      :units = "ergs/cm**2/s";

    double alfad(time=30);
      :long_name = "Characteristic Maxwellian energy of drizzle electrons";
      :units = "keV";

    double ed(time=30);
      :long_name = "Column energy input of drizzle electrons";
      :units = "ergs/cm**2/s";

    double crit1(time=30);
      :long_name = "critical cross-over latitude 1";
      :units = "deg";

    double crit2(time=30);
      :long_name = "critical cross-over latitude 2";
      :units = "deg";

    double mag(latlon=2, latlon=2);
      :long_name = "lat,lon coordinates of S,N magnetic poles";
      :units = "degrees";

    double p0;
      :long_name = "Reference pressure";
      :units = "millibars";

    double p0_model;
      :long_name = "Reference pressure (as used by the model)";
      :units = "microbars";

    double grav;
      :long_name = "gravitational acceleration";
      :units = "cm/s";
      :info = "constant used in the model, independent of height";

    float TN(time=30, lev=57, lat=144, lon=288);
      :long_name = "NEUTRAL TEMPERATURE";
      :units = "K";
      :missing_value = 1.0E36; // double

    float UN(time=30, lev=57, lat=144, lon=288);
      :long_name = "NEUTRAL ZONAL WIND (+EAST)";
      :units = "cm/s";
      :missing_value = 1.0E36; // double

    float VN(time=30, lev=57, lat=144, lon=288);
      :long_name = "NEUTRAL MERIDIONAL WIND (+NORTH)";
      :units = "cm/s";
      :missing_value = 1.0E36; // double

    float O2(time=30, lev=57, lat=144, lon=288);
      :long_name = "MOLECULAR OXYGEN";
      :units = "mmr";
      :missing_value = 1.0E36; // double

    float O1(time=30, lev=57, lat=144, lon=288);
      :long_name = "ATOMIC OXYGEN";
      :units = "mmr";
      :missing_value = 1.0E36; // double

    float NO(time=30, lev=57, lat=144, lon=288);
      :long_name = "NITRIC OXIDE";
      :units = "mmr";
      :missing_value = 1.0E36; // double

    float NO_COOL(time=30, lev=57, lat=144, lon=288);
      :long_name = "NO Cooling";
      :units = "erg/g/s";
      :missing_value = 1.0E36; // double

    float OP(time=30, lev=57, lat=144, lon=288);
      :long_name = "O+ ION";
      :units = "cm-3";
      :missing_value = 1.0E36; // double

    float TI(time=30, lev=57, lat=144, lon=288);
      :long_name = "ION TEMPERATURE";
      :units = "K";
      :missing_value = 1.0E36; // double

    float TE(time=30, lev=57, lat=144, lon=288);
      :long_name = "ELECTRON TEMPERATURE";
      :units = "K";
      :missing_value = 1.0E36; // double

    float NE(time=30, ilev=57, lat=144, lon=288);
      :long_name = "ELECTRON DENSITY";
      :units = "cm-3";
      :missing_value = 1.0E36; // double

    float O2P(time=30, lev=57, lat=144, lon=288);
      :long_name = "O2+ ION";
      :units = "cm-3";
      :missing_value = 1.0E36; // double

    float HMF2(time=30, lat=144, lon=288);
      :long_name = "HMF2: Height of the F2 Layer";
      :units = "km";
      :missing_value = 1.0E36; // double

    float NMF2(time=30, lat=144, lon=288);
      :long_name = "NMF2: Peak Density of the F2 Layer";
      :units = "1/cm3";
      :missing_value = 1.0E36; // double

    float OMEGA(time=30, ilev=57, lat=144, lon=288);
      :long_name = "VERTICAL MOTION";
      :units = "s-1";
      :former_name = "W";
      :missing_value = 1.0E36; // double

    float Z(time=30, ilev=57, lat=144, lon=288);
      :long_name = "GEOPOTENTIAL HEIGHT";
      :units = "cm";
      :missing_value = 1.0E36; // double

    float POTEN(time=30, ilev=57, lat=144, lon=288);
      :long_name = "ELECTRIC POTENTIAL";
      :units = "volts";
      :missing_value = 1.0E36; // double

    float TEC(time=30, lat=144, lon=288);
      :long_name = "TEC: Total Electron Content";
      :units = "1/cm2";
      :missing_value = 1.0E36; // double

    float QJI_TN(time=30, lev=57, lat=144, lon=288);
      :long_name = "Joule Heating for TN";
      :missing_value = 1.0E36; // double

    float gpotm(time=30, lat=144, lon=288);
      :long_name = "Potential from M-I Coupler (geographic)";
      :missing_value = 1.0E36; // double

    float BX(time=30, lat=144, lon=288);
      :long_name = "BX/BMAG: Normalized eastward component of magnetic field";
      :missing_value = 1.0E36; // double

    float BY(time=30, lat=144, lon=288);
      :long_name = "BY/BMAG: Normalized northward component of magnetic field";
      :missing_value = 1.0E36; // double

    float BZ(time=30, lat=144, lon=288);
      :long_name = "BZ/BMAG: Normalized upward component of magnetic field";
      :missing_value = 1.0E36; // double

    float ZG(time=30, ilev=57, lat=144, lon=288);
      :long_name = "Geometric Height ZG";
      :units = "cm";
      :missing_value = 1.0E36; // double

    float ZMAG(time=30, imlev=63, mlat=97, mlon=81);
      :long_name = "ZMAG from pdynamo";
      :units = "km";
      :missing_value = 1.0E36; // double

    float TLBC(time=30, lat=144, lon=288);
      :long_name = "Lower boundary condition of TN";
      :units = "K";
      :coordinates = "LBC";

    float ULBC(time=30, lat=144, lon=288);
      :long_name = "Lower boundary condition of UN";
      :units = "cm/s";
      :coordinates = "LBC";

    float VLBC(time=30, lat=144, lon=288);
      :long_name = "Lower boundary condition of VN";
      :units = "cm/s";
      :coordinates = "LBC";

    float TLBC_NM(time=30, lat=144, lon=288);
      :long_name = "Lower boundary condition of TN (TIME N-1)";
      :units = "K";
      :coordinates = "LBC";

    float ULBC_NM(time=30, lat=144, lon=288);
      :long_name = "Lower boundary condition of UN (TIME N-1)";
      :units = "cm/s";
      :coordinates = "LBC";

    float VLBC_NM(time=30, lat=144, lon=288);
      :long_name = "Lower boundary condition of VN (TIME N-1)";
      :units = "cm/s";
      :coordinates = "LBC";

    double LBC;
      :long_name = "Interface level of t,u,v lower boundary condition";

  // global attributes:
  :Conventions = "CF-1.0";
  :label = "LITd-p33_mar26_2003_80Ft_180Fi";
  :create_date = "06/13/20 02:42:19";
  :logname = "phamkh";
  :host = "r1i5n5";
  :system = "LINUX";
  :model_name = "tiegcm";
  :model_version = "tiegcm_trunk";
  :output_file = "LITd-p33_mar26_2003_80Ft_180Fi_sech_tie_2003-03-28T10-01-00_2003-03-28T10-30-00.nc";
  :history_type = "secondary";
  :run_type = "continuation";
  :source_file = "LITd-p33_mar26_2003_80Ft_180Fi_tie_2003-03-28T10-00-00.nc (continuation)";
  :source_mtime = 87, 10, 0; // int
  :initial_file = "";
  :initial_mtime = 0, 0, 0; // int
  :lev_to_hPa_method1 = "p0*exp(-lev(k))";
  :lev_to_hPa_method2 = "p0_model*1.e-3*exp(-lev(k))";
  :nhist = 30; // int
  :delhist_mins = 1; // int
  :missing_value = 1.0E36; // double
  :potential_model = "HEELIS";
  :tuv_lbc_intop = 0; // int
  :contents = "03087  87 10  1 to 03087  87 10 30 by    1 tiegcm_trunk secondary";
  :contents_desc = "yyddd day hour min to yyddd day hour min by delta_mins";
}