netcdf grib/NCEP/NDFD/SPC/CONUS/TwoD {
  dimensions:
    x = 2145;
    y = 1377;
    reftime = 57;
    reftime1 = 104;
    reftime2 = 131;
    reftime3 = 42;
    timeOffset = 2;
    validtime1Offset = 2;
    validtime2Offset = 4;
    validtime3Offset = 3;
  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
      :_CoordinateTransformType = "Projection";
      :_CoordinateAxisTypes = "GeoX GeoY";

    double timeOffset_bounds(4, timeOffset=2, 2);
      :long_name = "time offset coord bounds";

    double time_bounds(reftime3=42, timeOffset=2, 2);
      :units = "Hour since 2025-03-22T19:00:00Z";
      :long_name = "bounds for time";

    double validtime1Offset_bounds(5, validtime1Offset=2, 2);
      :long_name = "time offset coord bounds";

    double validtime1_bounds(reftime=57, validtime1Offset=2, 2);
      :units = "Hour since 2025-03-22T08:00:00Z";
      :long_name = "bounds for validtime1";

    double validtime2Offset_bounds(14, validtime2Offset=4, 2);
      :long_name = "time offset coord bounds";

    double validtime2_bounds(reftime2=131, validtime2Offset=4, 2);
      :units = "Hour since 2025-03-22T13:00:00Z";
      :long_name = "bounds for validtime2";

    double validtime3Offset_bounds(12, validtime3Offset=3, 2);
      :long_name = "time offset coord bounds";

    double validtime3_bounds(reftime1=104, validtime3Offset=3, 2);
      :units = "Hour since 2025-03-22T13:00:00Z";
      :long_name = "bounds for validtime3";

    float Total_Probability_of_Severe_Thunderstorms_surface_24_Hour_Average_probability_above_0(reftime=57, validtime1Offset=2, y=1377, x=2145);
      :long_name = "Probability Total Probability of Severe Thunderstorms (24_Hour Average) above_0 % @ Ground or water surface";
      :units = "%";
      :abbreviation = "TotalSvrProb";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime validtime1 validtime1Offset y x ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_8--9999--1-215_L1_I24_Hour_S0";
      :Grib2_Parameter = 0, 19, 215; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Physical atmospheric properties";
      :Grib2_Parameter_Name = "Total Probability of Severe Thunderstorms";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Probability_Type = 1; // int
      :Grib2_Probability_Name = "above_0";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float Hail_Probability_surface_24_Hour_Average_probability_above_0(reftime1=104, validtime3Offset=3, y=1377, x=2145);
      :long_name = "Probability Hail Probability (24_Hour Average) above_0 % @ Ground or water surface";
      :units = "%";
      :abbreviation = "HailProb";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime1 validtime3 validtime3Offset y x ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_8--9999--1-198_L1_I24_Hour_S0";
      :Grib2_Parameter = 0, 19, 198; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Physical atmospheric properties";
      :Grib2_Parameter_Name = "Hail Probability";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Probability_Type = 1; // int
      :Grib2_Probability_Name = "above_0";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float Total_Probability_of_Extreme_Severe_Thunderstorms_surface_24_Hour_Average_probability_above_0(reftime3=42, timeOffset=2, y=1377, x=2145);
      :long_name = "Probability Total Probability of Extreme Severe Thunderstorms (24_Hour Average) above_0 % @ Ground or water surface";
      :units = "%";
      :abbreviation = "TotalXtrmProb";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime3 time timeOffset y x ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_8--9999--1-216_L1_I24_Hour_S0";
      :Grib2_Parameter = 0, 19, 216; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Physical atmospheric properties";
      :Grib2_Parameter_Name = "Total Probability of Extreme Severe Thunderstorms";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Probability_Type = 1; // int
      :Grib2_Probability_Name = "above_0";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float Convective_Hazard_Outlook_surface_24_Hour_Average(reftime2=131, validtime2Offset=4, y=1377, x=2145);
      :long_name = "Convective Hazard Outlook (24_Hour Average) @ Ground or water surface";
      :units = "0=none;.2=tstm;.4=slight;.6=moderate;.8=high";
      :abbreviation = "ConvOutlook";
      :missing_value = NaNf; // float
      :grid_mapping = "LambertConformal_Projection";
      :coordinates = "reftime2 validtime2 validtime2Offset y x ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_8--9999--1-194_L1_I24_Hour_S0";
      :Grib2_Parameter = 0, 19, 194; // int
      :Grib2_Parameter_Discipline = "Meteorological products";
      :Grib2_Parameter_Category = "Physical atmospheric properties";
      :Grib2_Parameter_Name = "Convective Hazard Outlook";
      :Grib2_Level_Type = 1; // int
      :Grib2_Level_Desc = "Ground or water surface";
      :Grib2_Generating_Process_Type = "Forecast";
      :Grib2_Statistical_Process_Type = "Average";

    float x(x=2145);
      :standard_name = "projection_x_coordinate";
      :units = "km";
      :_CoordinateAxisType = "GeoX";

    float y(y=1377);
      :standard_name = "projection_y_coordinate";
      :units = "km";
      :_CoordinateAxisType = "GeoY";

    double reftime(reftime=57);
      :units = "Hour since 2025-03-22T08:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "RunTime";

    double reftime1(reftime1=104);
      :units = "Hour since 2025-03-22T13:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "RunTime";

    double reftime2(reftime2=131);
      :units = "Hour since 2025-03-22T13:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "RunTime";

    double reftime3(reftime3=42);
      :units = "Hour since 2025-03-22T19:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "RunTime";

    double timeOffset(4, timeOffset=2);
      :_CoordinateAxisType = "TimeOffset";
      :units = "Hour";
      :standard_name = "forecast_period";
      :long_name = "time offset from runtime";
      :udunits = "Hour since 2025-03-22T19:00:00Z";
      :runtimeCoordinate = "reftime3";
      :hoursFrom0z = 7, 8, 19, 21; // int
      :bounds = "timeOffset_bounds";

    double time(reftime3=42, timeOffset=2);
      :units = "Hour since 2025-03-22T19:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";
      :bounds = "time_bounds";

    double validtime1Offset(5, validtime1Offset=2);
      :_CoordinateAxisType = "TimeOffset";
      :units = "Hour";
      :standard_name = "forecast_period";
      :long_name = "time offset from runtime";
      :udunits = "Hour since 2025-03-22T08:00:00Z";
      :runtimeCoordinate = "reftime";
      :hoursFrom0z = 7, 8, 9, 19, 21; // int
      :bounds = "validtime1Offset_bounds";

    double validtime1(reftime=57, validtime1Offset=2);
      :units = "Hour since 2025-03-22T08:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";
      :bounds = "validtime1_bounds";

    double validtime2Offset(14, validtime2Offset=4);
      :_CoordinateAxisType = "TimeOffset";
      :units = "Hour";
      :standard_name = "forecast_period";
      :long_name = "time offset from runtime";
      :udunits = "Hour since 2025-03-22T13:00:00Z";
      :runtimeCoordinate = "reftime2";
      :hoursFrom0z = 0, 1, 2, 5, 6, 7, 8, 12, 13, 16, 17, 19, 20, 21; // int
      :bounds = "validtime2Offset_bounds";

    double validtime2(reftime2=131, validtime2Offset=4);
      :units = "Hour since 2025-03-22T13:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";
      :bounds = "validtime2_bounds";

    double validtime3Offset(12, validtime3Offset=3);
      :_CoordinateAxisType = "TimeOffset";
      :units = "Hour";
      :standard_name = "forecast_period";
      :long_name = "time offset from runtime";
      :udunits = "Hour since 2025-03-22T13:00:00Z";
      :runtimeCoordinate = "reftime1";
      :hoursFrom0z = 0, 1, 2, 5, 6, 12, 13, 16, 17, 19, 20, 21; // int
      :bounds = "validtime3Offset_bounds";

    double validtime3(reftime1=104, validtime3Offset=3);
      :units = "Hour since 2025-03-22T13:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";
      :bounds = "validtime3_bounds";

  // 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";
  :_CoordSysBuilder = "ucar.nc2.internal.dataset.conv.CF1Convention";
}