netcdf files/d640003/bnd_ocean/202410/bnd_ocean.202410 {
  dimensions:
    lon = 960;
    lat = 480;
    time = 1;
    depth_below_sea_layer = 4;
  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 2024-09-30T18:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";

    double time(time=1);
      :units = "Hour since 2024-09-30T18:00:00Z";
      :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 2024-09-30T18:00:00Z";
      :long_name = "bounds for time";

    float depth_below_sea_layer(depth_below_sea_layer=4);
      :units = "m";
      :long_name = "Depth below sea level";
      :positive = "down";
      :Grib_level_type = 160; // int
      :datum = "sea level";
      :bounds = "depth_below_sea_layer_bounds";

    float depth_below_sea_layer_bounds(depth_below_sea_layer=4, 2);
      :units = "m";
      :long_name = "bounds for depth_below_sea_layer";

    float Ice_cover_surface_744_Hour_Average(time=1, lat=480, lon=960);
      :long_name = "Ice cover (744_Hour Average) @ Ground or water surface";
      :units = "";
      :description = "Ice cover";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_10-2-0_L1_I744_Hour_S0";
      :Grib2_Parameter = 10, 2, 0; // int
      :Grib2_Parameter_Discipline = "Oceanographic products";
      :Grib2_Parameter_Category = "Ice";
      :Grib2_Parameter_Name = "Ice cover";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float Ice_temperature_surface_744_Hour_Average(time=1, lat=480, lon=960);
      :long_name = "Ice temperature (744_Hour Average) @ Ground or water surface";
      :units = "K";
      :description = "Ice temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_10-2-8_L1_I744_Hour_S0";
      :Grib2_Parameter = 10, 2, 8; // int
      :Grib2_Parameter_Discipline = "Oceanographic products";
      :Grib2_Parameter_Category = "Ice";
      :Grib2_Parameter_Name = "Ice temperature";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float Ice_temperature_depth_below_sea_layer_744_Hour_Average(time=1, depth_below_sea_layer=4, lat=480, lon=960);
      :long_name = "Ice temperature (744_Hour Average) @ Depth below sea level layer";
      :units = "K";
      :description = "Ice temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time depth_below_sea_layer lat lon ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_10-2-8_L160_layer_I744_Hour_S0";
      :Grib2_Parameter = 10, 2, 8; // int
      :Grib2_Parameter_Discipline = "Oceanographic products";
      :Grib2_Parameter_Category = "Ice";
      :Grib2_Parameter_Name = "Ice temperature";
      :Grib2_Level_Type = 160; // int
      :Grib2_Level_Desc = "Depth below sea level";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float Water_temperature_surface_744_Hour_Average(time=1, lat=480, lon=960);
      :long_name = "Water temperature (744_Hour Average) @ Ground or water surface";
      :units = "K";
      :description = "Water temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "GaussLatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_10-3-0_L1_I744_Hour_S0";
      :Grib2_Parameter = 10, 3, 0; // int
      :Grib2_Parameter_Discipline = "Oceanographic products";
      :Grib2_Parameter_Category = "Surface properties";
      :Grib2_Parameter_Name = "Water temperature";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

  // 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";
}