netcdf files/g/d093001/1991/tmin.l.gdas.199105.grb2 {
  dimensions:
    lon = 192;
    lat = 94;
    time = 744;
    height_above_ground = 1;
  variables:
    int GaussLatLon_Projection;
      :grid_mapping_name = "latitude_longitude";
      :earth_radius = 6371229.0; // double

    float lat(lat=94);
      :units = "degrees_north";
      :gaussian_lats = "true";

    float lon(lon=192);
      :units = "degrees_east";

    double time(time=744);
      :units = "Hour since 1991-05-01T00:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :bounds = "time_bounds";

    double time_bounds(time=744, 2);
      :units = "Hour since 1991-05-01T00:00:00Z";
      :long_name = "bounds for time";

    double reftime(time=744);
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :units = "Hour since 1991-05-01T00:00:00Z";

    float height_above_ground(height_above_ground=1);
      :units = "m";
      :long_name = "Specified height level above ground";
      :positive = "up";
      :Grib_level_type = 103; // int
      :datum = "ground";

    float Minimum_temperature_height_above_ground_Mixed_intervals_Interval(time=744, height_above_ground=1, lat=94, lon=192);
      :long_name = "Minimum temperature (Mixed_intervals Interval) @ Specified height level above ground";
      :units = "K";
      :abbreviation = "TMIN";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time height_above_ground lat lon ";
      :Grib_Statistical_Interval_Type = 255; // int
      :Grib_Variable_Id = "VAR_0-0-5_L103_Imixed_S255";
      :Grib2_Parameter = 0, 0, 5; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Temperature";
      :Grib2_Parameter_Name = "Minimum temperature";
      :Grib2_Level_Type = 103; // int
      :Grib2_Level_Desc = "Specified height level above ground";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Missing";

  // global attributes:
  :Originating_or_generating_Center = "US National Weather Service, National Centres for Environmental Prediction (NCEP)";
  :Originating_or_generating_Subcenter = "0";
  :GRIB_table_version = "2,1";
  :Type_of_generating_process = "Forecast";
  :Analysis_or_forecast_generating_process_identifier_defined_by_originating_centre = "Analysis from GDAS (Global Data Assimilation System)";
  :file_format = "GRIB-2";
  :Conventions = "CF-1.6";
  :history = "Read using CDM IOSP GribCollection v3";
  :featureType = "GRID";
}