netcdf grib/NCEP/MRMS/GUAM/RotationTrackML/TP {
  dimensions:
    lon = 2000;
    lat = 1800;
    time = 5790;
    time1 = 386;
    time2 = 5790;
    altitude_above_msl = 1;
  variables:
    int LatLon_Projection;
      :grid_mapping_name = "latitude_longitude";
      :earth_radius = 6371229.0; // double
      :semi_major_axis = 6378160.0; // double
      :semi_minor_axis = 6356684.713804713; // double
      :_CoordinateTransformType = "Projection";
      :_CoordinateAxisTypes = "Lat Lon";

    float RotationTrackML120min_altitude_above_msl(time1=386, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "RotationTrackML120min @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Rotation Track 3-6km AGL 120-min";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime1 time1 altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-16_L102";
      :Grib2_Parameter = 209, 3, 16; // int
      :Grib2_Parameter_Name = "RotationTrackML120min";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float MergedAzShear3to6kmAGL_altitude_above_msl(time=5790, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "MergedAzShear3to6kmAGL @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Azimuth Shear 3-6km AGL";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-1_L102";
      :Grib2_Parameter = 209, 3, 1; // int
      :Grib2_Parameter_Name = "MergedAzShear3to6kmAGL";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float RotationTrackML240min_altitude_above_msl(time1=386, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "RotationTrackML240min @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Rotation Track 3-6km AGL 240-min";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime1 time1 altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-17_L102";
      :Grib2_Parameter = 209, 3, 17; // int
      :Grib2_Parameter_Name = "RotationTrackML240min";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float RotationTrackML360min_altitude_above_msl(time1=386, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "RotationTrackML360min @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Rotation Track 3-6km AGL 360-min";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime1 time1 altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-18_L102";
      :Grib2_Parameter = 209, 3, 18; // int
      :Grib2_Parameter_Name = "RotationTrackML360min";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float RotationTrackML1440min_altitude_above_msl(time1=386, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "RotationTrackML1440min @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Rotation Track 3-6km AGL 1440-min";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime1 time1 altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-19_L102";
      :Grib2_Parameter = 209, 3, 19; // int
      :Grib2_Parameter_Name = "RotationTrackML1440min";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float RotationTrackML30min_altitude_above_msl(time2=5790, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "RotationTrackML30min @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Rotation Track 3-6km AGL 30-min";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime2 time2 altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-14_L102";
      :Grib2_Parameter = 209, 3, 14; // int
      :Grib2_Parameter_Name = "RotationTrackML30min";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float RotationTrackML60min_altitude_above_msl(time2=5790, altitude_above_msl=1, lat=1800, lon=2000);
      :long_name = "RotationTrackML60min @ Specific altitude above mean sea level";
      :units = "0.001/s";
      :description = "Rotation Track 3-6km AGL 60-min";
      :missing_value = 0.0f; // float
      :_FillValue = 0.0f; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime2 time2 altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_161-0--1-15_L102";
      :Grib2_Parameter = 209, 3, 15; // int
      :Grib2_Parameter_Name = "RotationTrackML60min";
      :Grib2_Level_Type = 102; // int
      :Grib2_Level_Desc = "Specific altitude above mean sea level";
      :Grib2_Generating_Process_Type = "Observation";
      :Grib2_Statistical_Process_Type = "UnknownStatType--1";

    float lat(lat=1800);
      :units = "degrees_north";
      :_CoordinateAxisType = "Lat";

    float lon(lon=2000);
      :units = "degrees_east";
      :_CoordinateAxisType = "Lon";

    double time(time=5790);
      :units = "Minute since 2025-03-28T16:00:55Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";

    double reftime(time=5790);
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :units = "Minute since 2025-03-28T16:00:55Z";
      :_CoordinateAxisType = "RunTime";

    double time1(time1=386);
      :units = "Minute since 2025-03-28T16:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";

    double reftime1(time1=386);
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :units = "Minute since 2025-03-28T16:00:00Z";
      :_CoordinateAxisType = "RunTime";

    double time2(time2=5790);
      :units = "Minute since 2025-03-28T16:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :_CoordinateAxisType = "Time";

    double reftime2(time2=5790);
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :units = "Minute since 2025-03-28T16:00:00Z";
      :_CoordinateAxisType = "RunTime";

    float altitude_above_msl(altitude_above_msl=1);
      :units = "m";
      :long_name = "Specific altitude above mean sea level";
      :positive = "up";
      :Grib_level_type = 102; // int
      :datum = "mean sea level";
      :_CoordinateAxisType = "Height";
      :_CoordinateZisPositive = "up";

  // global attributes:
  :Originating_or_generating_Center = "US NOAA Office of Oceanic and Atmospheric Research";
  :Originating_or_generating_Subcenter = "0";
  :GRIB_table_version = "255,1";
  :Type_of_generating_process = "Observation";
  :file_format = "GRIB-2";
  :Conventions = "CF-1.6";
  :history = "Read using CDM IOSP GribCollection v3";
  :featureType = "GRID";
  :_CoordSysBuilder = "ucar.nc2.internal.dataset.conv.CF1Convention";
}