netcdf nws/ndfd/201804/20180407/2018040701ds.midatlan.oper.bin {
  dimensions:
    x = 194;
    y = 200;
    time = 40;
    time1 = 36;
    time2 = 39;
    time3 = 20;
    height_above_ground = 1;
  variables:
    int LambertConformal_Projection;
      :grid_mapping_name = "lambert_conformal_conic";
      :latitude_of_projection_origin = 25.0; // double
      :longitude_of_central_meridian = 265.0; // double
      :standard_parallel = 25.0; // double
      :earth_radius = 6371200.0; // double

    float x(x=194);
      :standard_name = "projection_x_coordinate";
      :units = "km";

    float y(y=200);
      :standard_name = "projection_y_coordinate";
      :units = "km";

    double reftime;
      :units = "Hour since 2018-04-06T18:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";

    double time(time=40);
      :units = "Hour since 2018-04-07T00:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";

    double time1(time1=36);
      :units = "Hour since 2018-04-07T00:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";

    double reftime1(time1=36);
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :units = "Hour since 2018-04-07T00:00:00Z";

    double time2(time2=39);
      :units = "Hour since 2018-04-06T18:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :bounds = "time2_bounds";

    double time2_bounds(time2=39, 2);
      :units = "Hour since 2018-04-06T18:00:00Z";
      :long_name = "bounds for time2";

    double time3(time3=20);
      :units = "Hour since 2018-04-06T18:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :bounds = "time3_bounds";

    double time3_bounds(time3=20, 2);
      :units = "Hour since 2018-04-06T18:00:00Z";
      :long_name = "bounds for time3";

    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 Significant_height_of_wind_waves_surface(time1=36, y=200, x=194);
      :long_name = "Significant height of wind waves @ Ground or water surface";
      :units = "m";
      :description = "Significant height of wind waves";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime1 time1 y x ";
      :Grib_Variable_Id = "VAR_10-0-5_L1";
      :Grib2_Parameter = 10, 0, 5; // int
      :Grib2_Parameter_Discipline = "Oceanographic products";
      :Grib2_Parameter_Category = "Waves";
      :Grib2_Parameter_Name = "Significant height of wind waves";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float Total_cloud_cover_surface(time=40, y=200, x=194);
      :long_name = "Total cloud cover @ Ground or water surface";
      :units = "%";
      :description = "Total cloud cover";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime time y x ";
      :Grib_Variable_Id = "VAR_0-6-1_L1";
      :Grib2_Parameter = 0, 6, 1; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Cloud";
      :Grib2_Parameter_Name = "Total cloud cover";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float Wind_speed_height_above_ground_6_Hour_Accumulation_probability_above_25p722(time3=20, height_above_ground=1, y=200, x=194);
      :long_name = "Probability Wind speed (6_Hour Accumulation) above_25.722 m/s @ Specified height level above ground";
      :units = "%";
      :description = "Wind speed";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime3 time3 height_above_ground y x ";
      :Grib_Statistical_Interval_Type = "Accumulation";
      :Grib_Variable_Id = "VAR_0-2-1_L103_I6_Hour_S1_Prob_above_25p722";
      :Grib2_Parameter = 0, 2, 1; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Momentum";
      :Grib2_Parameter_Name = "Wind speed";
      :Grib2_Level_Type = 103; // int
      :Grib2_Level_Desc = "Specified height level above ground";
      :Grib2_Probability_Type = 1; // int
      :Grib2_Probability_Name = "above_25.722";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Accumulation";

    float Wind_speed_height_above_ground_Mixed_intervals_Accumulation_probability_above_32p924(time2=39, height_above_ground=1, y=200, x=194);
      :long_name = "Probability Wind speed (Mixed_intervals Accumulation) above_32.924 m/s @ Specified height level above ground";
      :units = "%";
      :description = "Wind speed";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime2 time2 height_above_ground y x ";
      :Grib_Statistical_Interval_Type = "Accumulation";
      :Grib_Variable_Id = "VAR_0-2-1_L103_Imixed_S1_Prob_above_32p924";
      :Grib2_Parameter = 0, 2, 1; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Momentum";
      :Grib2_Parameter_Name = "Wind speed";
      :Grib2_Level_Type = 103; // int
      :Grib2_Level_Desc = "Specified height level above ground";
      :Grib2_Probability_Type = 1; // int
      :Grib2_Probability_Name = "above_32.924";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Accumulation";

  // global attributes:
  :Originating_or_generating_Center = "US National Weather Service Telecommunications Gateway (NWSTG)";
  :Originating_or_generating_Subcenter = "-9999";
  :GRIB_table_version = "1,0";
  :Type_of_generating_process = "Forecast";
  :file_format = "GRIB-2";
  :Conventions = "CF-1.6";
  :history = "Read using CDM IOSP GribCollection v3";
  :featureType = "GRID";
}