netcdf files/d640001/minmax_surf/202311/minmax_surf.2023112623 {
  dimensions:
    lon = 960;
    lat = 480;
    time = 1;
    height_above_ground = 1;
  variables:
    int GaussLatLon_Projection;
      :grid_mapping_name = "latitude_longitude";
      :earth_radius = 6371229.0; // double

    float lat(lat=480);
      :units = "degrees_north";
      :gaussian_lats = "true";

    float lon(lon=960);
      :units = "degrees_east";

    double reftime;
      :units = "Hour since 2023-11-26T18:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";

    double time(time=1);
      :units = "Hour since 2023-11-26T18:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :bounds = "time_bounds";

    double time_bounds(time=1, 2);
      :units = "Hour since 2023-11-26T18:00:00Z";
      :long_name = "bounds for time";

    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 Temperature_height_above_ground_1_Hour_Minimum(time=1, height_above_ground=1, lat=480, lon=960);
      :long_name = "Temperature (1_Hour Minimum) @ Specified height level above ground";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time height_above_ground lat lon ";
      :Grib_Statistical_Interval_Type = "Minimum";
      :Grib_Variable_Id = "VAR_0-0-0_L103_I1_Hour_S3";
      :Grib2_Parameter = 0, 0, 0; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Temperature";
      :Grib2_Parameter_Name = "Temperature";
      :Grib2_Level_Type = 103; // int
      :Grib2_Level_Desc = "Specified height level above ground";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Minimum";

    float Temperature_height_above_ground_1_Hour_Maximum(time=1, height_above_ground=1, lat=480, lon=960);
      :long_name = "Temperature (1_Hour Maximum) @ Specified height level above ground";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time height_above_ground lat lon ";
      :Grib_Statistical_Interval_Type = "Maximum";
      :Grib_Variable_Id = "VAR_0-0-0_L103_I1_Hour_S2";
      :Grib2_Parameter = 0, 0, 0; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Temperature";
      :Grib2_Parameter_Name = "Temperature";
      :Grib2_Level_Type = 103; // int
      :Grib2_Level_Desc = "Specified height level above ground";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Maximum";

    float Wind_speed_surface_1_Hour_Maximum(time=1, lat=480, lon=960);
      :long_name = "Wind speed (1_Hour Maximum) @ Ground or water surface";
      :units = "m/s";
      :description = "Wind speed";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Statistical_Interval_Type = "Maximum";
      :Grib_Variable_Id = "VAR_0-2-1_L1_I1_Hour_S2";
      :Grib2_Parameter = 0, 2, 1; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Momentum";
      :Grib2_Parameter_Name = "Wind speed";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Maximum";

  // global attributes:
  :Originating_or_generating_Center = "Tokyo (RSMC), Japan Meteorological Agency";
  :Originating_or_generating_Subcenter = "Reanalysis project";
  :GRIB_table_version = "21,1";
  :Type_of_generating_process = "Forecast";
  :file_format = "GRIB-2";
  :Conventions = "CF-1.6";
  :history = "Read using CDM IOSP GribCollection v3";
  :featureType = "GRID";
}