netcdf files/d277925/h0/fx2000_ne120pg3L273.001.cam.h0.0001-12.nc {
  dimensions:
    ilev = 274;
    lat = 721;
    lev = 273;
    lon = 1440;
    time = UNLIMITED;   // (1 currently)
    chars = 8;
    nbnd = 2;
  variables:
    float ALATM(time=1, lat=721, lon=1440);
      :units = "degrees";
      :long_name = "Magnetic latitude at each geographic coordinate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float ALONM(time=1, lat=721, lon=1440);
      :units = "degrees";
      :long_name = "Magnetic longitude at each geographic coordinate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float AOA1(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "kg/kg";
      :mixing_ratio = "wet";
      :long_name = "Age-of_air tracer 1";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float AOA2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "kg/kg";
      :mixing_ratio = "wet";
      :long_name = "Age-of_air tracer 2";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float BR(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "BR concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CFC11(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CFC11 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CFC113(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CFC113 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CFC12(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CFC12 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CH4(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CH4 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CL(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "CL concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CL2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CL2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CLDHGH(time=1, lat=721, lon=1440);
      :units = "fraction";
      :long_name = "Vertically-integrated high cloud";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float CLDICE(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "kg/kg";
      :mixing_ratio = "wet";
      :long_name = "Grid box averaged cloud ice amount";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CLDLIQ(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "kg/kg";
      :mixing_ratio = "wet";
      :long_name = "Grid box averaged cloud liquid amount";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CLDLOW(time=1, lat=721, lon=1440);
      :units = "fraction";
      :long_name = "Vertically-integrated low cloud";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float CLDMED(time=1, lat=721, lon=1440);
      :units = "fraction";
      :long_name = "Vertically-integrated mid-level cloud";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float CLDTOT(time=1, lat=721, lon=1440);
      :units = "fraction";
      :long_name = "Vertically-integrated total cloud";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float CLO(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CLO concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CLOUD(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "fraction";
      :long_name = "Cloud fraction";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CO(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CO concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CO2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "CO2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CONCLD(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "fraction";
      :long_name = "Convective cloud cover";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float CPAIRV(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "J/K/kg";
      :long_name = "Variable specific heat cap air";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float DTCOND(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "T tendency - moist processes";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float DTCORE(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "T tendency due to dynamical core";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float EDens(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "cm^-3";
      :long_name = "e Number Density (sum of O2+,NO+,N2+,O+)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float ElecColDens(time=1, lat=721, lon=1440);
      :units = "TECU";
      :long_name = "Electron Column Density";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FLNS(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Net longwave flux at surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FLNSC(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Clearsky net longwave flux at surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FLNT(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Net longwave flux at top of model";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FLNTC(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Clearsky net longwave flux at top of model";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FSDS(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Downwelling solar flux at surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FSDSC(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Clearsky downwelling solar flux at surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FSNS(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :long_name = "Net solar flux at surface";
      :cell_methods = "time: mean";
      :units = "W/m2";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FSNSC(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Clearsky net solar flux at surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FSNT(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Net solar flux at top of model";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float FSNTC(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Clearsky net solar flux at top of model";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float H(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "H concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float H2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "H2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float H2O(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "water vapor concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float H2O2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "H2O2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float HBR(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "HBR concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float HCL(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "HCL concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float HNO3(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "HNO3 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float HO2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "HO2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float HO2NO2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "HO2NO2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float KVH(time=1, ilev=274, lat=721, lon=1440);
      :mdims = 4; // int
      :units = "m2/s";
      :long_name = "Vertical diffusion diffusivities (heat/moisture)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 274U, 721U, 1440U; // uint

    float KVM(time=1, ilev=274, lat=721, lon=1440);
      :mdims = 4; // int
      :units = "m2/s";
      :long_name = "Vertical diffusion diffusivities (momentum)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 274U, 721U, 1440U; // uint

    float KVT(time=1, ilev=274, lat=721, lon=1440);
      :mdims = 4; // int
      :units = "m2/s";
      :long_name = "Vertical diffusion kinematic molecular conductivity";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 274U, 721U, 1440U; // uint

    float LANDFRAC(time=1, lat=721, lon=1440);
      :units = "fraction";
      :long_name = "Fraction of sfc area covered by land";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float LHFLX(time=1, lat=721, lon=1440);
      :units = "W/m2";
      :long_name = "Surface latent heat flux";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float N(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "N concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float N2O(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "N2O concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float N2O5(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "N2O5 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NO(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "NO concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NO2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "NO2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NO3(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "NO3 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NOX(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "nox (N+NO+NO2)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NOY(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "noy = total nitrogen (N+NO+NO2+NO3+2N2O5+HNO3+HO2NO2+ORGNOY+NH4NO3";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NO_Aircraft(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "molec/cm3/s";
      :long_name = "aircraft NO source";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NO_Lightning(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "molec/cm3/s";
      :long_name = "lightning NO source";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float NOp(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "NOp concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float O(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "O concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float O1D(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "O1D concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float O2(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "O2 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float O2_1D(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "O2_1D concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float O2_1S(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "O2_1S concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float O3(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :mixing_ratio = "dry";
      :long_name = "O3 concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OCNFRAC(time=1, lat=721, lon=1440);
      :units = "fraction";
      :long_name = "Fraction of sfc area covered by ocean";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float OH(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "OH concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "Vertical velocity (pressure)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA_08_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "vertical pressure velocity  8hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA_08_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "vertical pressure velocity  8hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA_12_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "vertical pressure velocity 12hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA_12_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "vertical pressure velocity 12hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA_24_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "vertical pressure velocity 24hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float OMEGA_24_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "Pa/s";
      :long_name = "vertical pressure velocity 24hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float Op(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "Op concentration";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float PHIS(time=1, lat=721, lon=1440);
      :units = "m2/s2";
      :long_name = "Surface geopotential";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float PRECC(time=1, lat=721, lon=1440);
      :units = "m/s";
      :long_name = "Convective precipitation rate (liq + ice)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float PRECL(time=1, lat=721, lon=1440);
      :units = "m/s";
      :long_name = "Large-scale (stable) precipitation rate (liq + ice)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float PS(time=1, lat=721, lon=1440);
      :units = "Pa";
      :long_name = "Surface pressure";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float PSL(time=1, lat=721, lon=1440);
      :units = "Pa";
      :long_name = "Sea level pressure";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float Q(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "kg/kg";
      :mixing_ratio = "wet";
      :long_name = "Specific humidity";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QCP(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "chem pot heating rate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QFLX(time=1, lat=721, lon=1440);
      :units = "kg/m2/s";
      :long_name = "Surface water flux";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float QHC2S(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "Cooling to Space";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QJOULE(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "Joule Heat";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QNO(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "NO cooling";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QRL_TOT(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "Merged LW heating: QRL+QRLNLTE";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QRS_AUR(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "total auroral heating rate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QRS_CO2NIR(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "co2 nir heating rate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QRS_EUV(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "total euv heating rate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QRS_TOT(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "Merged SW heating: QRS+QCP+QRS_EUV+QRS_CO2NIR+QRS_AUR+QTHERMAL";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float QTHERMAL(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K/s";
      :long_name = "non-euv photolysis heating rate";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float RAIRV(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "J/K/kg";
      :long_name = "Variable dry air gas constant";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float RELHUM(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "percent";
      :long_name = "Relative humidity";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float SHFLX(time=1, lat=721, lon=1440);
      :units = "W/m2";
      :long_name = "Surface sensible heat flux";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float SIGMAHAL(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "siemens/m";
      :long_name = "Hall conductivity";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float SIGMAPED(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "siemens/m";
      :long_name = "Pederson conductivity";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float SOLIN(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :units = "W/m2";
      :long_name = "Solar insolation";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float SWCF(time=1, lat=721, lon=1440);
      :Sampling_Sequence = "rad_lwsw";
      :long_name = "Shortwave cloud forcing";
      :cell_methods = "time: mean";
      :units = "W/m2";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float T(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float TCLY(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "total Cl (ORG+INORG) volume mixing ratio";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float TElec(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Electron Temperature";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float TIon(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Ion Temperature";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float TOTH(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "mol/mol";
      :long_name = "total H2 volume mixing ratio";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float TREFHT(time=1, lat=721, lon=1440);
      :units = "K";
      :long_name = "Reference height temperature";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float TROPP_FD(time=1, lat=721, lon=1440);
      :units = "probability";
      :long_name = "Tropopause Found (primary)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float TS(time=1, lat=721, lon=1440);
      :units = "K";
      :long_name = "Surface temperature (radiative)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float T_08_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature  8hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float T_08_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature  8hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float T_12_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature 12hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float T_12_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature 12hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float T_24_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature 24hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float T_24_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature 24hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U850(time=1, lat=721, lon=1440);
      :units = "m/s";
      :long_name = "Zonal wind at 850 mbar pressure surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float UI(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "UI Zonal ion drift from edynamo";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float UIONTEND(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "M/S2";
      :long_name = "u-tendency due to ion drag";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U_08_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind  8hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U_08_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind  8hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U_12_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind 12hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U_12_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind 12hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U_24_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind 24hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float U_24_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind 24hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V850(time=1, lat=721, lon=1440);
      :units = "m/s";
      :long_name = "Meridional wind at 850 mbar pressure surface";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 721U, 1440U; // uint

    float VERT(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "kg/kg";
      :mixing_ratio = "wet";
      :long_name = "vertical tracer";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float VI(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "VI Meridional ion drift from edynamo";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float VIONTEND(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "M/S2";
      :long_name = "v-tendency due to ion drag";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V_08_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind  8hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V_08_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind  8hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V_12_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind 12hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V_12_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind 12hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V_24_COS(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind 24hr. cos coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float V_24_SIN(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Meridional wind 24hr. sin coeff.";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float WI(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "WI Vertical ion drift from edynamo";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float Z3(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m";
      :long_name = "Geopotential Height (above sea level)";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    float Z3GM(time=1, lev=273, lat=721, lon=1440);
      :mdims = 1; // int
      :units = "m";
      :long_name = "Geometric height";
      :cell_methods = "time: mean";
      :_ChunkSizes = 1U, 273U, 721U, 1440U; // uint

    double ap(time=1);
      :long_name = "Daily planetary A geomagnetic index";
      :_ChunkSizes = 512U; // uint

    double ch4vmr(time=1);
      :long_name = "ch4 volume mixing ratio";
      :_ChunkSizes = 512U; // uint

    double co2vmr(time=1);
      :long_name = "co2 volume mixing ratio";
      :_ChunkSizes = 512U; // uint

    double colat_crit1(time=1);
      :long_name = "First co-latitude of electro-potential critical angle";
      :units = "degrees";
      :_ChunkSizes = 512U; // uint

    double colat_crit2(time=1);
      :long_name = "Second co-latitude of electro-potential critical angle";
      :units = "degrees";
      :_ChunkSizes = 512U; // uint

    int date(time=1);
      :long_name = "current date (YYYYMMDD)";
      :_ChunkSizes = 1024U; // uint

    char date_written(time=1, chars=8);
      :_ChunkSizes = 1U, 8U; // uint

    int datesec(time=1);
      :long_name = "current seconds of current date";
      :_ChunkSizes = 1024U; // uint

    double f107(time=1);
      :long_name = "10.7 cm solar radio flux (F10.7)";
      :units = "10^-22 W m^-2 Hz^-1";
      :_ChunkSizes = 512U; // uint

    double f107a(time=1);
      :long_name = "81-day centered mean of 10.7 cm solar radio flux (F10.7)";
      :_ChunkSizes = 512U; // uint

    double f107p(time=1);
      :long_name = "Pervious day 10.7 cm solar radio flux (F10.7)";
      :_ChunkSizes = 512U; // uint

    double f11vmr(time=1);
      :long_name = "f11 volume mixing ratio";
      :_ChunkSizes = 512U; // uint

    double f12vmr(time=1);
      :long_name = "f12 volume mixing ratio";
      :_ChunkSizes = 512U; // uint

    double hyai(ilev=274);
      :long_name = "hybrid A coefficient at layer interfaces";
      :units = "1";
      :_ChunkSizes = 274U; // uint

    double hyam(lev=273);
      :long_name = "hybrid A coefficient at layer midpoints";
      :units = "1";
      :_ChunkSizes = 273U; // uint

    double hybi(ilev=274);
      :long_name = "hybrid B coefficient at layer interfaces";
      :units = "1";
      :_ChunkSizes = 274U; // uint

    double hybm(lev=273);
      :long_name = "hybrid B coefficient at layer midpoints";
      :units = "1";
      :_ChunkSizes = 273U; // uint

    double ilev(ilev=274);
      :long_name = "hybrid level at interfaces (1000*(A+B))";
      :units = "hPa";
      :positive = "down";
      :_ChunkSizes = 274U; // uint

    double kp(time=1);
      :long_name = "Daily planetary K geomagnetic index";
      :_ChunkSizes = 512U; // uint

    double lat(lat=721);
      :long_name = "latitude";
      :units = "degrees_north";
      :_ChunkSizes = 721U; // uint

    double lev(lev=273);
      :long_name = "hybrid level at midpoints (1000*(A+B))";
      :units = "hPa";
      :positive = "down";
      :_ChunkSizes = 273U; // uint

    double lon(lon=1440);
      :long_name = "longitude";
      :units = "degrees_east";
      :_ChunkSizes = 1440U; // uint

    int mdt;
      :long_name = "timestep";
      :units = "s";

    double n2ovmr(time=1);
      :long_name = "n2o volume mixing ratio";
      :_ChunkSizes = 512U; // uint

    int nbdate;
      :long_name = "base date (YYYYMMDD)";

    int nbsec;
      :long_name = "seconds of base date";

    int ndbase;
      :long_name = "base day";

    int ndcur(time=1);
      :long_name = "current day (from base day)";
      :_ChunkSizes = 1024U; // uint

    int nsbase;
      :long_name = "seconds of base day";

    int nscur(time=1);
      :long_name = "current seconds of current day";
      :_ChunkSizes = 1024U; // uint

    int nsteph(time=1);
      :long_name = "current timestep";
      :_ChunkSizes = 1024U; // uint

    double sol_tsi(time=1);
      :long_name = "total solar irradiance";
      :units = "W/m2";
      :_ChunkSizes = 512U; // uint

    double time(time=1);
      :long_name = "time";
      :units = "days since 0001-09-01 00:00:00";
      :calendar = "noleap";
      :bounds = "time_bnds";
      :_ChunkSizes = 512U; // uint

    double time_bnds(time=1, nbnd=2);
      :long_name = "time interval endpoints";
      :_ChunkSizes = 1U, 2U; // uint

    char time_written(time=1, chars=8);
      :_ChunkSizes = 1U, 8U; // uint

    double w(lat=721);
      :long_name = "latitude weights";
      :_ChunkSizes = 721U; // uint

  // global attributes:
  :interp_type = "bilinear";
  :interp_outputgri = "equally spaced with poles";
  :Conventions = "CF-1.0";
  :source = "CAM";
  :case = "fx2000_ne120pg3L273.001";
  :logname = "liuh";
  :host = "r6i6n33";
  :initial_file = "/glade/scratch/liuh/waccmic/fx2000_ne120pg3L273.001.cam.i.0001-08-25-00000.nc";
  :topography_file = "/glade/p/cesmdata/cseg/inputdata/atm/cam/topo/se/ne120pg3_nc3000_Co015_Fi001_PF_nullRR_Nsw010_20171014.nc";
  :model_doi_url = "https://doi.org/10.5065/D67H1H0V";
  :time_period_freq = "month_1";
  :history = "Tue Dec 16 11:31:52 2025: ncks -4 -L 5 fx2000_ne120pg3L273.001.cam.h0.0001-12.nc /glade/campaign/hao/itmodel/liuh/csm/fx2000_ne120pg3L273.001/atm/hist/compress/fx2000_ne120pg3L273.001.cam.h0.0001-12.nc";
  :NCO = "netCDF Operators version 5.3.1 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco, Citation = 10.1016/j.envsoft.2008.03.004)";
}