netcdf files/d090000/pgb.f00/1962/A12921-196205.pgb.f00 {
  dimensions:
    lon = 144;
    lat = 73;
    time = 124;
    sigma = 1;
    altitude_above_msl = 3;
    layer_between_two_sigmas_layer = 3;
    layer_between_two_pressure_difference_from_ground_layer = 1;
    isobaric = 17;
    isobaric1 = 12;
    isobaric2 = 8;
  variables:
    int LatLon_Projection;
      :grid_mapping_name = "latitude_longitude";
      :earth_radius = 6367470.0; // double

    float lat(lat=73);
      :units = "degrees_north";

    float lon(lon=144);
      :units = "degrees_east";

    double time(time=124);
      :units = "Hour since 1962-05-01T00:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";

    double reftime(time=124);
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";
      :units = "Hour since 1962-05-01T00:00:00Z";

    float sigma(sigma=1);
      :units = "sigma";
      :long_name = "Sigma level";
      :positive = "down";
      :Grib_level_type = 107; // int

    float altitude_above_msl(altitude_above_msl=3);
      :units = "m";
      :long_name = "Altitude above mean sea level";
      :positive = "up";
      :Grib_level_type = 103; // int
      :datum = "mean sea level";

    float layer_between_two_sigmas_layer(layer_between_two_sigmas_layer=3);
      :units = "sigma";
      :long_name = "Layer between 2 sigma levels";
      :positive = "down";
      :Grib_level_type = 108; // int
      :bounds = "layer_between_two_sigmas_layer_bounds";

    float layer_between_two_sigmas_layer_bounds(layer_between_two_sigmas_layer=3, 2);
      :units = "sigma";
      :long_name = "bounds for layer_between_two_sigmas_layer";

    float layer_between_two_pressure_difference_from_ground_layer(layer_between_two_pressure_difference_from_ground_layer=1);
      :units = "hPa";
      :long_name = "Layer between 2 level at pressure difference from ground to level";
      :positive = "down";
      :Grib_level_type = 116; // int
      :datum = "ground";
      :bounds = "layer_between_two_pressure_difference_from_ground_layer_bounds";

    float layer_between_two_pressure_difference_from_ground_layer_bounds(layer_between_two_pressure_difference_from_ground_layer=1, 2);
      :units = "hPa";
      :long_name = "bounds for layer_between_two_pressure_difference_from_ground_layer";

    float isobaric(isobaric=17);
      :units = "hPa";
      :long_name = "Isobaric surface";
      :positive = "down";
      :Grib_level_type = 100; // int

    float isobaric1(isobaric1=12);
      :units = "hPa";
      :long_name = "Isobaric surface";
      :positive = "down";
      :Grib_level_type = 100; // int

    float isobaric2(isobaric2=8);
      :units = "hPa";
      :long_name = "Isobaric surface";
      :positive = "down";
      :Grib_level_type = 100; // int

    float Pressure_surface(time=124, lat=73, lon=144);
      :long_name = "Pressure @ Ground or water surface";
      :units = "Pa";
      :description = "Pressure";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-1_L1";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 1; // int
      :Grib1_Parameter_Name = "PRES";
      :Grib1_Level_Type = 1; // int
      :Grib1_Level_Desc = "Ground or water surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Pressure_tropopause(time=124, lat=73, lon=144);
      :long_name = "Pressure @ Tropopause";
      :units = "Pa";
      :description = "Pressure";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-1_L7";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 1; // int
      :Grib1_Parameter_Name = "PRES";
      :Grib1_Level_Type = 7; // int
      :Grib1_Level_Desc = "Tropopause";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Pressure_maximum_wind(time=124, lat=73, lon=144);
      :long_name = "Pressure @ Maximum wind level";
      :units = "Pa";
      :description = "Pressure";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-1_L6";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 1; // int
      :Grib1_Parameter_Name = "PRES";
      :Grib1_Level_Type = 6; // int
      :Grib1_Level_Desc = "Maximum wind level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Temperature_layer_between_two_pressure_difference_from_ground_layer(time=124, layer_between_two_pressure_difference_from_ground_layer=1, lat=73, lon=144);
      :long_name = "Temperature @ Layer between 2 level at pressure difference from ground to level layer";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time layer_between_two_pressure_difference_from_ground_layer lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-11_L116_layer";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 11; // int
      :Grib1_Parameter_Name = "TMP";
      :Grib1_Level_Type = 116; // int
      :Grib1_Level_Desc = "Layer between 2 level at pressure difference from ground to level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Temperature_sigma(time=124, sigma=1, lat=73, lon=144);
      :long_name = "Temperature @ Sigma level";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time sigma lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-11_L107";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 11; // int
      :Grib1_Parameter_Name = "TMP";
      :Grib1_Level_Type = 107; // int
      :Grib1_Level_Desc = "Sigma level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Temperature_isobaric(time=124, isobaric=17, lat=73, lon=144);
      :long_name = "Temperature @ Isobaric surface";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-11_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 11; // int
      :Grib1_Parameter_Name = "TMP";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Temperature_tropopause(time=124, lat=73, lon=144);
      :long_name = "Temperature @ Tropopause";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-11_L7";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 11; // int
      :Grib1_Parameter_Name = "TMP";
      :Grib1_Level_Type = 7; // int
      :Grib1_Level_Desc = "Tropopause";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Temperature_maximum_wind(time=124, lat=73, lon=144);
      :long_name = "Temperature @ Maximum wind level";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-11_L6";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 11; // int
      :Grib1_Parameter_Name = "TMP";
      :Grib1_Level_Type = 6; // int
      :Grib1_Level_Desc = "Maximum wind level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Potential_temperature_sigma(time=124, sigma=1, lat=73, lon=144);
      :long_name = "Potential temperature @ Sigma level";
      :units = "K";
      :description = "Potential temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time sigma lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-13_L107";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 13; // int
      :Grib1_Parameter_Name = "POT";
      :Grib1_Level_Type = 107; // int
      :Grib1_Level_Desc = "Sigma level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Surface_lifted_index_surface(time=124, lat=73, lon=144);
      :long_name = "Surface lifted index @ Ground or water surface";
      :units = "K";
      :description = "Surface lifted index";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-131_L1";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 131; // int
      :Grib1_Parameter_Name = "LFTX";
      :Grib1_Level_Type = 1; // int
      :Grib1_Level_Desc = "Ground or water surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Best_4_layer_lifted_index_surface(time=124, lat=73, lon=144);
      :long_name = "Best 4 layer lifted index @ Ground or water surface";
      :units = "K";
      :description = "Best 4 layer lifted index";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-132_L1";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 132; // int
      :Grib1_Parameter_Name = "4LFTX";
      :Grib1_Level_Type = 1; // int
      :Grib1_Level_Desc = "Ground or water surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Vertical_speed_shear_tropopause(time=124, lat=73, lon=144);
      :long_name = "Vertical speed shear @ Tropopause";
      :units = "s^-1";
      :description = "Vertical speed shear";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-136_L7";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 136; // int
      :Grib1_Parameter_Name = "VSSH";
      :Grib1_Level_Type = 7; // int
      :Grib1_Level_Desc = "Tropopause";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Pressure_reduced_to_MSL_msl(time=124, lat=73, lon=144);
      :long_name = "Pressure reduced to MSL @ Mean sea level";
      :units = "Pa";
      :description = "Pressure reduced to MSL";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-2_L102";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 2; // int
      :Grib1_Parameter_Name = "PRMSL";
      :Grib1_Level_Type = 102; // int
      :Grib1_Level_Desc = "Mean sea level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float u-component_of_wind_layer_between_two_pressure_difference_from_ground_layer(time=124, layer_between_two_pressure_difference_from_ground_layer=1, lat=73, lon=144);
      :long_name = "u-component of wind @ Layer between 2 level at pressure difference from ground to level layer";
      :units = "m s^-1";
      :description = "u-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time layer_between_two_pressure_difference_from_ground_layer lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-33_L116_layer";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 33; // int
      :Grib1_Parameter_Name = "UGRD";
      :Grib1_Level_Type = 116; // int
      :Grib1_Level_Desc = "Layer between 2 level at pressure difference from ground to level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float u-component_of_wind_sigma(time=124, sigma=1, lat=73, lon=144);
      :long_name = "u-component of wind @ Sigma level";
      :units = "m s^-1";
      :description = "u-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time sigma lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-33_L107";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 33; // int
      :Grib1_Parameter_Name = "UGRD";
      :Grib1_Level_Type = 107; // int
      :Grib1_Level_Desc = "Sigma level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float u-component_of_wind_isobaric(time=124, isobaric=17, lat=73, lon=144);
      :long_name = "u-component of wind @ Isobaric surface";
      :units = "m s^-1";
      :description = "u-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-33_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 33; // int
      :Grib1_Parameter_Name = "UGRD";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float u-component_of_wind_altitude_above_msl(time=124, altitude_above_msl=3, lat=73, lon=144);
      :long_name = "u-component of wind @ Altitude above mean sea level";
      :units = "m s^-1";
      :description = "u-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-33_L103";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 33; // int
      :Grib1_Parameter_Name = "UGRD";
      :Grib1_Level_Type = 103; // int
      :Grib1_Level_Desc = "Altitude above mean sea level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float u-component_of_wind_tropopause(time=124, lat=73, lon=144);
      :long_name = "u-component of wind @ Tropopause";
      :units = "m s^-1";
      :description = "u-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-33_L7";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 33; // int
      :Grib1_Parameter_Name = "UGRD";
      :Grib1_Level_Type = 7; // int
      :Grib1_Level_Desc = "Tropopause";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float u-component_of_wind_maximum_wind(time=124, lat=73, lon=144);
      :long_name = "u-component of wind @ Maximum wind level";
      :units = "m s^-1";
      :description = "u-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-33_L6";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 33; // int
      :Grib1_Parameter_Name = "UGRD";
      :Grib1_Level_Type = 6; // int
      :Grib1_Level_Desc = "Maximum wind level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float v-component_of_wind_layer_between_two_pressure_difference_from_ground_layer(time=124, layer_between_two_pressure_difference_from_ground_layer=1, lat=73, lon=144);
      :long_name = "v-component of wind @ Layer between 2 level at pressure difference from ground to level layer";
      :units = "m s^-1";
      :description = "v-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time layer_between_two_pressure_difference_from_ground_layer lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-34_L116_layer";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 34; // int
      :Grib1_Parameter_Name = "VGRD";
      :Grib1_Level_Type = 116; // int
      :Grib1_Level_Desc = "Layer between 2 level at pressure difference from ground to level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float v-component_of_wind_sigma(time=124, sigma=1, lat=73, lon=144);
      :long_name = "v-component of wind @ Sigma level";
      :units = "m s^-1";
      :description = "v-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time sigma lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-34_L107";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 34; // int
      :Grib1_Parameter_Name = "VGRD";
      :Grib1_Level_Type = 107; // int
      :Grib1_Level_Desc = "Sigma level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float v-component_of_wind_isobaric(time=124, isobaric=17, lat=73, lon=144);
      :long_name = "v-component of wind @ Isobaric surface";
      :units = "m s^-1";
      :description = "v-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-34_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 34; // int
      :Grib1_Parameter_Name = "VGRD";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float v-component_of_wind_altitude_above_msl(time=124, altitude_above_msl=3, lat=73, lon=144);
      :long_name = "v-component of wind @ Altitude above mean sea level";
      :units = "m s^-1";
      :description = "v-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time altitude_above_msl lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-34_L103";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 34; // int
      :Grib1_Parameter_Name = "VGRD";
      :Grib1_Level_Type = 103; // int
      :Grib1_Level_Desc = "Altitude above mean sea level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float v-component_of_wind_tropopause(time=124, lat=73, lon=144);
      :long_name = "v-component of wind @ Tropopause";
      :units = "m s^-1";
      :description = "v-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-34_L7";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 34; // int
      :Grib1_Parameter_Name = "VGRD";
      :Grib1_Level_Type = 7; // int
      :Grib1_Level_Desc = "Tropopause";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float v-component_of_wind_maximum_wind(time=124, lat=73, lon=144);
      :long_name = "v-component of wind @ Maximum wind level";
      :units = "m s^-1";
      :description = "v-component of wind";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-34_L6";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 34; // int
      :Grib1_Parameter_Name = "VGRD";
      :Grib1_Level_Type = 6; // int
      :Grib1_Level_Desc = "Maximum wind level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Pressure_vertical_velocity_sigma(time=124, sigma=1, lat=73, lon=144);
      :long_name = "Pressure vertical velocity @ Sigma level";
      :units = "Pa s^-1";
      :description = "Vertical velocity pressure";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time sigma lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-39_L107";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 39; // int
      :Grib1_Parameter_Name = "VVEL";
      :Grib1_Level_Type = 107; // int
      :Grib1_Level_Desc = "Sigma level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Pressure_vertical_velocity_isobaric(time=124, isobaric1=12, lat=73, lon=144);
      :long_name = "Pressure vertical velocity @ Isobaric surface";
      :units = "Pa s^-1";
      :description = "Vertical velocity pressure";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric1 lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-39_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 39; // int
      :Grib1_Parameter_Name = "VVEL";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Absolute_vorticity_isobaric(time=124, isobaric=17, lat=73, lon=144);
      :long_name = "Absolute vorticity @ Isobaric surface";
      :units = "s^-1";
      :description = "Absolute vorticity";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-41_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 41; // int
      :Grib1_Parameter_Name = "ABSV";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Relative_humidity_layer_between_two_pressure_difference_from_ground_layer(time=124, layer_between_two_pressure_difference_from_ground_layer=1, lat=73, lon=144);
      :long_name = "Relative humidity @ Layer between 2 level at pressure difference from ground to level layer";
      :units = "%";
      :description = "Relative humidity";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time layer_between_two_pressure_difference_from_ground_layer lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-52_L116_layer";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 52; // int
      :Grib1_Parameter_Name = "RH";
      :Grib1_Level_Type = 116; // int
      :Grib1_Level_Desc = "Layer between 2 level at pressure difference from ground to level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Relative_humidity_sigma(time=124, sigma=1, lat=73, lon=144);
      :long_name = "Relative humidity @ Sigma level";
      :units = "%";
      :description = "Relative humidity";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time sigma lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-52_L107";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 52; // int
      :Grib1_Parameter_Name = "RH";
      :Grib1_Level_Type = 107; // int
      :Grib1_Level_Desc = "Sigma level";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Relative_humidity_layer_between_two_sigmas_layer(time=124, layer_between_two_sigmas_layer=3, lat=73, lon=144);
      :long_name = "Relative humidity @ Layer between 2 sigma levels layer";
      :units = "%";
      :description = "Relative humidity";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time layer_between_two_sigmas_layer lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-52_L108_layer";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 52; // int
      :Grib1_Parameter_Name = "RH";
      :Grib1_Level_Type = 108; // int
      :Grib1_Level_Desc = "Layer between 2 sigma levels";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Relative_humidity_isobaric(time=124, isobaric2=8, lat=73, lon=144);
      :long_name = "Relative humidity @ Isobaric surface";
      :units = "%";
      :description = "Relative humidity";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric2 lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-52_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 52; // int
      :Grib1_Parameter_Name = "RH";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Relative_humidity_entire_atmosphere(time=124, lat=73, lon=144);
      :long_name = "Relative humidity @ Entire atmosphere (considered as a single layer)";
      :units = "%";
      :description = "Relative humidity";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-52_L200";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 52; // int
      :Grib1_Parameter_Name = "RH";
      :Grib1_Level_Type = 200; // int
      :Grib1_Level_Desc = "Entire atmosphere (considered as a single layer)";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Precipitable_water_entire_atmosphere(time=124, lat=73, lon=144);
      :long_name = "Precipitable water @ Entire atmosphere (considered as a single layer)";
      :units = "kg m^-2";
      :description = "Precipitable water";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-54_L200";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 54; // int
      :Grib1_Parameter_Name = "PWAT";
      :Grib1_Level_Type = 200; // int
      :Grib1_Level_Desc = "Entire atmosphere (considered as a single layer)";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Geopotential_height_isobaric(time=124, isobaric=17, lat=73, lon=144);
      :long_name = "Geopotential height @ Isobaric surface";
      :units = "gpm";
      :description = "Geopotential height";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time isobaric lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-7_L100";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 7; // int
      :Grib1_Parameter_Name = "HGT";
      :Grib1_Level_Type = 100; // int
      :Grib1_Level_Desc = "Isobaric surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

    float Geopotential_height_surface(time=124, lat=73, lon=144);
      :long_name = "Geopotential height @ Ground or water surface";
      :units = "gpm";
      :description = "Geopotential height";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Variable_Id = "VAR_7-1-2-7_L1";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 1; // int
      :Grib1_TableVersion = 2; // int
      :Grib1_Parameter = 7; // int
      :Grib1_Parameter_Name = "HGT";
      :Grib1_Level_Type = 1; // int
      :Grib1_Level_Desc = "Ground or water surface";
      :Grib1_Interval_Type = -1; // int
      :Grib1_Interval_Name = "Unknown Time Range Indicator -1";

  // global attributes:
  :Originating_or_generating_Center = "US National Weather Service, National Centres for Environmental Prediction (NCEP)";
  :Originating_or_generating_Subcenter = "NCEP Reanalysis Project";
  :GRIB_table_version = "0,2";
  :Generating_process_or_model = "62 wave triangular, 28 layer Spectral model from \"Medium Range Forecast\" run";
  :file_format = "GRIB-1";
  :Conventions = "CF-1.6";
  :history = "Read using CDM IOSP GribCollection v3";
  :featureType = "GRID";
}