NetCDF Header

WACCMX DART Ionosphere Data Assimilation Observing System Simulation Experiment

netcdf file:///data/e936c3b9-a28b-492e-9276-d7e7c11fa35f/waccmx_dart_truth.cam.h1.2009-02-14-00000.nc-0d87c99e-8d33-4099-850d-ec3c604cb020 {
  dimensions:
    lat = 96;
    lon = 144;
    lev = 126;
    ilev = 127;
    time = UNLIMITED;   // (24 currently)
    nbnd = 2;
  variables:
    double lat(lat=96);
      :_FillValue = -900.0; // double
      :long_name = "latitude";
      :units = "degrees_north";

    double lon(lon=144);
      :_FillValue = -900.0; // double
      :long_name = "longitude";
      :units = "degrees_east";

    double lev(lev=126);
      :long_name = "hybrid level at midpoints (1000*(A+B))";
      :units = "hPa";
      :positive = "down";
      :standard_name = "atmosphere_hybrid_sigma_pressure_coordinate";
      :formula_terms = "a: hyam b: hybm p0: P0 ps: PS";

    double hyam(lev=126);
      :long_name = "hybrid A coefficient at layer midpoints";

    double hybm(lev=126);
      :long_name = "hybrid B coefficient at layer midpoints";

    double P0;
      :long_name = "reference pressure";
      :units = "Pa";

    double ilev(ilev=127);
      :long_name = "hybrid level at interfaces (1000*(A+B))";
      :units = "hPa";
      :positive = "down";
      :standard_name = "atmosphere_hybrid_sigma_pressure_coordinate";
      :formula_terms = "a: hyai b: hybi p0: P0 ps: PS";

    double hyai(ilev=127);
      :long_name = "hybrid A coefficient at layer interfaces";

    double hybi(ilev=127);
      :long_name = "hybrid B coefficient at layer interfaces";

    double time(time=24);
      :long_name = "time";
      :units = "days since 2009-01-01 00:00:00";
      :calendar = "gregorian";
      :bounds = "time_bnds";

    int date(time=24);
      :long_name = "current date (YYYYMMDD)";

    int datesec(time=24);
      :long_name = "current seconds of current date";

    double time_bnds(time=24, nbnd=2);
      :long_name = "time interval endpoints";

    double f107(time=24);
      :long_name = "10.7 cm solar radio flux (F10.7)";
      :units = "10^-22 W m^-2 Hz^-1";

    double f107a(time=24);
      :long_name = "81-day centered mean of 10.7 cm solar radio flux (F10.7)";

    double kp(time=24);
      :long_name = "Daily planetary K geomagnetic index";

    float ElecColDens(time=24, lat=96, lon=144);
      :units = "TECU";
      :long_name = "Electron Column Density";

    float PS(time=24, lat=96, lon=144);
      :units = "Pa";
      :long_name = "Surface pressure";

    float T(time=24, lev=126, lat=96, lon=144);
      :mdims = 1; // int
      :units = "K";
      :long_name = "Temperature";

    float U(time=24, lev=126, lat=96, lon=144);
      :mdims = 1; // int
      :units = "m/s";
      :long_name = "Zonal wind";

  // global attributes:
  :Conventions = "CF-1.0";
  :source = "CAM";
  :case = "waccmx_gen_obs.jan_feb_2009";
  :logname = "nickp";
  :host = "r6i6n31";
  :initial_file = "cam_initial.nc";
  :topography_file = "/glade/p/cesmdata/cseg/inputdata/atm/cam/topo/USGS-gtopo30_1.9x2.5_remap_c050602.nc";
  :model_doi_url = "https://doi.org/10.5065/D67H1H0V";
  :time_period_freq = "hour_1";
  :history = "Mon May 11 10:19:10 2020: ncrcat -O -v T,U,ElecColDens,date,datesec,f107,f107a,kp raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-00000.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-03600.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-07200.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-10800.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-14400.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-18000.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-21600.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-25200.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-28800.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-32400.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-36000.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-39600.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-43200.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-46800.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-50400.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-54000.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-57600.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-61200.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-64800.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-68400.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-72000.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-75600.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-79200.nc raw/waccmx_gen_obs.jan_feb_2009.cam.h1.2009-02-14-82800.nc daily_files/waccmx_dart_truth.cam.h1.2009-02-14-00000.nc";
  :NCO = "netCDF Operators version 4.7.9 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)";
}