netcdf grib/NCEP/AIGEFS/Global_0p25deg/Best { dimensions: lon = 1440; lat = 721; time = 97; time1 = 96; height_above_ground = 1; height_above_ground1 = 1; isobaric = 13; variables: int LatLon_Projection; :grid_mapping_name = "latitude_longitude"; :earth_radius = 6371229.0; // double :_CoordinateTransformType = "Projection"; :_CoordinateAxisTypes = "Lat Lon"; double time1_bounds(time1=96, 2); :units = "Hour since 2025-12-17T18:00:00Z"; :long_name = "bounds for time1"; float Specific_humidity_isobaric_unweightedMean(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Specific humidity (Average) @ Isobaric surface"; :units = "kg/kg"; :abbreviation = "SPFH"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-0_L100"; :Grib2_Parameter = 0, 1, 0; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Moisture"; :Grib2_Parameter_Name = "Specific humidity"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Temperature_height_above_ground_unweightedMean(time=97, height_above_ground1=1, lat=721, lon=1440); :long_name = "Temperature (Average) @ Specified height level above ground"; :units = "K"; :abbreviation = "TMP"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time height_above_ground1 lat lon "; :Grib_Variable_Id = "VAR_7-2--1-0_L103"; :Grib2_Parameter = 0, 0, 0; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Temperature"; :Grib2_Parameter_Name = "Temperature"; :Grib2_Level_Type = 103; // int :Grib2_Level_Desc = "Specified height level above ground"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Temperature_isobaric_unweightedMean(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Temperature (Average) @ Isobaric surface"; :units = "K"; :abbreviation = "TMP"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-0_L100"; :Grib2_Parameter = 0, 0, 0; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Temperature"; :Grib2_Parameter_Name = "Temperature"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Geopotential_height_isobaric_unweightedMean(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Geopotential height (Average) @ Isobaric surface"; :units = "gpm"; :abbreviation = "HGT"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-5_L100"; :Grib2_Parameter = 0, 3, 5; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Mass"; :Grib2_Parameter_Name = "Geopotential height"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Pressure_reduced_to_MSL_msl_unweightedMean(time=97, lat=721, lon=1440); :long_name = "Pressure reduced to MSL (Average) @ Mean sea level"; :units = "Pa"; :abbreviation = "PRMSL"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time lat lon "; :Grib_Variable_Id = "VAR_7-2--1-1_L101"; :Grib2_Parameter = 0, 3, 1; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Mass"; :Grib2_Parameter_Name = "Pressure reduced to MSL"; :Grib2_Level_Type = 101; // int :Grib2_Level_Desc = "Mean sea level"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Vertical_velocity_pressure_isobaric_unweightedMean(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Vertical velocity (pressure) (Average) @ Isobaric surface"; :units = "Pa/s"; :abbreviation = "VVEL"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-8_L100"; :Grib2_Parameter = 0, 2, 8; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "Vertical velocity (pressure)"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float u-component_of_wind_height_above_ground_unweightedMean(time=97, height_above_ground=1, lat=721, lon=1440); :long_name = "u-component of wind (Average) @ Specified height level above ground"; :units = "m/s"; :abbreviation = "UGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time height_above_ground lat lon "; :Grib_Variable_Id = "VAR_7-2--1-2_L103"; :Grib2_Parameter = 0, 2, 2; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "u-component of wind"; :Grib2_Level_Type = 103; // int :Grib2_Level_Desc = "Specified height level above ground"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float u-component_of_wind_isobaric_unweightedMean(time=97, isobaric=13, lat=721, lon=1440); :long_name = "u-component of wind (Average) @ Isobaric surface"; :units = "m/s"; :abbreviation = "UGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-2_L100"; :Grib2_Parameter = 0, 2, 2; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "u-component of wind"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float v-component_of_wind_isobaric_unweightedMean(time=97, isobaric=13, lat=721, lon=1440); :long_name = "v-component of wind (Average) @ Isobaric surface"; :units = "m/s"; :abbreviation = "VGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-3_L100"; :Grib2_Parameter = 0, 2, 3; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "v-component of wind"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float v-component_of_wind_height_above_ground_unweightedMean(time=97, height_above_ground=1, lat=721, lon=1440); :long_name = "v-component of wind (Average) @ Specified height level above ground"; :units = "m/s"; :abbreviation = "VGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time height_above_ground lat lon "; :Grib_Variable_Id = "VAR_7-2--1-3_L103"; :Grib2_Parameter = 0, 2, 3; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "v-component of wind"; :Grib2_Level_Type = 103; // int :Grib2_Level_Desc = "Specified height level above ground"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Specific_humidity_isobaric_stdDev(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Specific humidity (Maximum) @ Isobaric surface"; :units = "kg/kg"; :abbreviation = "SPFH"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-0_L100"; :Grib2_Parameter = 0, 1, 0; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Moisture"; :Grib2_Parameter_Name = "Specific humidity"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Temperature_height_above_ground_stdDev(time=97, height_above_ground1=1, lat=721, lon=1440); :long_name = "Temperature (Maximum) @ Specified height level above ground"; :units = "K"; :abbreviation = "TMP"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time height_above_ground1 lat lon "; :Grib_Variable_Id = "VAR_7-2--1-0_L103"; :Grib2_Parameter = 0, 0, 0; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Temperature"; :Grib2_Parameter_Name = "Temperature"; :Grib2_Level_Type = 103; // int :Grib2_Level_Desc = "Specified height level above ground"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Temperature_isobaric_stdDev(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Temperature (Maximum) @ Isobaric surface"; :units = "K"; :abbreviation = "TMP"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-0_L100"; :Grib2_Parameter = 0, 0, 0; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Temperature"; :Grib2_Parameter_Name = "Temperature"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Geopotential_height_isobaric_stdDev(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Geopotential height (Maximum) @ Isobaric surface"; :units = "gpm"; :abbreviation = "HGT"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-5_L100"; :Grib2_Parameter = 0, 3, 5; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Mass"; :Grib2_Parameter_Name = "Geopotential height"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Pressure_reduced_to_MSL_msl_stdDev(time=97, lat=721, lon=1440); :long_name = "Pressure reduced to MSL (Maximum) @ Mean sea level"; :units = "Pa"; :abbreviation = "PRMSL"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time lat lon "; :Grib_Variable_Id = "VAR_7-2--1-1_L101"; :Grib2_Parameter = 0, 3, 1; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Mass"; :Grib2_Parameter_Name = "Pressure reduced to MSL"; :Grib2_Level_Type = 101; // int :Grib2_Level_Desc = "Mean sea level"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Vertical_velocity_pressure_isobaric_stdDev(time=97, isobaric=13, lat=721, lon=1440); :long_name = "Vertical velocity (pressure) (Maximum) @ Isobaric surface"; :units = "Pa/s"; :abbreviation = "VVEL"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-8_L100"; :Grib2_Parameter = 0, 2, 8; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "Vertical velocity (pressure)"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float u-component_of_wind_height_above_ground_stdDev(time=97, height_above_ground=1, lat=721, lon=1440); :long_name = "u-component of wind (Maximum) @ Specified height level above ground"; :units = "m/s"; :abbreviation = "UGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time height_above_ground lat lon "; :Grib_Variable_Id = "VAR_7-2--1-2_L103"; :Grib2_Parameter = 0, 2, 2; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "u-component of wind"; :Grib2_Level_Type = 103; // int :Grib2_Level_Desc = "Specified height level above ground"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float u-component_of_wind_isobaric_stdDev(time=97, isobaric=13, lat=721, lon=1440); :long_name = "u-component of wind (Maximum) @ Isobaric surface"; :units = "m/s"; :abbreviation = "UGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-2_L100"; :Grib2_Parameter = 0, 2, 2; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "u-component of wind"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float v-component_of_wind_height_above_ground_stdDev(time=97, height_above_ground=1, lat=721, lon=1440); :long_name = "v-component of wind (Maximum) @ Specified height level above ground"; :units = "m/s"; :abbreviation = "VGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time height_above_ground lat lon "; :Grib_Variable_Id = "VAR_7-2--1-3_L103"; :Grib2_Parameter = 0, 2, 3; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "v-component of wind"; :Grib2_Level_Type = 103; // int :Grib2_Level_Desc = "Specified height level above ground"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float v-component_of_wind_isobaric_stdDev(time=97, isobaric=13, lat=721, lon=1440); :long_name = "v-component of wind (Maximum) @ Isobaric surface"; :units = "m/s"; :abbreviation = "VGRD"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime time isobaric lat lon "; :Grib_Variable_Id = "VAR_7-2--1-3_L100"; :Grib2_Parameter = 0, 2, 3; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Momentum"; :Grib2_Parameter_Name = "v-component of wind"; :Grib2_Level_Type = 100; // int :Grib2_Level_Desc = "Isobaric surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "UnknownStatType--1"; float Total_precipitation_surface_6_Hour_Accumulation_stdDev(time1=96, lat=721, lon=1440); :long_name = "Total precipitation (6_Hour Accumulation) (Maximum) @ Ground or water surface"; :units = "kg.m-2"; :abbreviation = "APCP"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime1 time1 lat lon "; :Grib_Statistical_Interval_Type = "Accumulation"; :cell_methods = "time1: sum"; :Grib_Variable_Id = "VAR_7-2--1-8_L1_I6_Hour_S1"; :Grib2_Parameter = 0, 1, 8; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Moisture"; :Grib2_Parameter_Name = "Total precipitation"; :Grib2_Level_Type = 1; // int :Grib2_Level_Desc = "Ground or water surface"; :Grib2_Ensemble_Derived_Type = 2; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "Accumulation"; float Total_precipitation_surface_6_Hour_Accumulation_unweightedMean(time1=96, lat=721, lon=1440); :long_name = "Total precipitation (6_Hour Accumulation) (Average) @ Ground or water surface"; :units = "kg.m-2"; :abbreviation = "APCP"; :missing_value = NaNf; // float :grid_mapping = "LatLon_Projection"; :coordinates = "reftime1 time1 lat lon "; :Grib_Statistical_Interval_Type = "Accumulation"; :cell_methods = "time1: sum"; :Grib_Variable_Id = "VAR_7-2--1-8_L1_I6_Hour_S1"; :Grib2_Parameter = 0, 1, 8; // int :Grib2_Parameter_Discipline = "Meteorological products"; :Grib2_Parameter_Category = "Moisture"; :Grib2_Parameter_Name = "Total precipitation"; :Grib2_Level_Type = 1; // int :Grib2_Level_Desc = "Ground or water surface"; :Grib2_Ensemble_Derived_Type = 0; // int :Grib2_Generating_Process_Type = "Ensemble forecast"; :Grib2_Statistical_Process_Type = "Accumulation"; float lat(lat=721); :units = "degrees_north"; :_CoordinateAxisType = "Lat"; float lon(lon=1440); :units = "degrees_east"; :_CoordinateAxisType = "Lon"; double time(time=97); :units = "Hour since 2025-12-17T18:00:00Z"; :standard_name = "time"; :long_name = "GRIB forecast or observation time"; :calendar = "proleptic_gregorian"; :_CoordinateAxisType = "Time"; double reftime(time=97); :standard_name = "forecast_reference_time"; :long_name = "GRIB reference time"; :calendar = "proleptic_gregorian"; :units = "Hour since 2025-12-17T18:00:00Z"; :_CoordinateAxisType = "RunTime"; double time1(time1=96); :units = "Hour since 2025-12-17T18:00:00Z"; :standard_name = "time"; :long_name = "GRIB forecast or observation time"; :calendar = "proleptic_gregorian"; :bounds = "time1_bounds"; :_CoordinateAxisType = "Time"; double reftime1(time1=96); :standard_name = "forecast_reference_time"; :long_name = "GRIB reference time"; :calendar = "proleptic_gregorian"; :units = "Hour since 2025-12-17T18:00:00Z"; :_CoordinateAxisType = "RunTime"; 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"; :_CoordinateAxisType = "Height"; :_CoordinateZisPositive = "up"; float height_above_ground1(height_above_ground1=1); :units = "m"; :long_name = "Specified height level above ground"; :positive = "up"; :Grib_level_type = 103; // int :datum = "ground"; :_CoordinateAxisType = "Height"; :_CoordinateZisPositive = "up"; float isobaric(isobaric=13); :units = "Pa"; :long_name = "Isobaric surface"; :positive = "down"; :Grib_level_type = 100; // int :_CoordinateAxisType = "Pressure"; :_CoordinateZisPositive = "down"; // global attributes: :Originating_or_generating_Center = "US National Weather Service, National Centres for Environmental Prediction (NCEP)"; :Originating_or_generating_Subcenter = "NCEP Ensemble Products"; :GRIB_table_version = "2,1"; :Type_of_generating_process = "Ensemble 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"; }