<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2" location="Not provided because of security concerns.">
  <attribute name="Originating_or_generating_Center" value="US National Weather Service, National Centres for Environmental Prediction (NCEP)" />
  <attribute name="Originating_or_generating_Subcenter" value="0" />
  <attribute name="GRIB_table_version" value="2,1" />
  <attribute name="Type_of_generating_process" value="Forecast" />
  <attribute name="Analysis_or_forecast_generating_process_identifier_defined_by_originating_centre" value="Global Forecast System Model T1534 - Forecast hours 00-384 T574 - Forecast hours 00-192 T190 - Forecast hours 204-384" />
  <attribute name="file_format" value="GRIB-2" />
  <attribute name="Conventions" value="CF-1.6" />
  <attribute name="history" value="Read using CDM IOSP GribCollection v3" />
  <attribute name="featureType" value="GRID" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="x" length="277" />
  <dimension name="y" length="225" />
  <dimension name="time" length="221" />
  <dimension name="time1" length="220" />
  <dimension name="time2" length="303" />
  <dimension name="height_above_ground" length="1" />
  <dimension name="pressure_difference_layer" length="1" />
  <dimension name="pressure_difference_layer1" length="6" />
  <dimension name="height_above_ground1" length="1" />
  <dimension name="isobaric" length="4" />
  <dimension name="potential_vorticity_surface" length="4" />
  <dimension name="isobaric1" length="29" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="2026-08-16T18:00:00Z" />
    <attribute name="time_coverage_end" value="2026-09-16T12:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="12076.0" />
    <attribute name="time_coverage_duration" value="P0Y0M30DT18H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-09-06" />
    <attribute name="nciso_version" value="2.4.9" />
  </group>
  <variable name="PolarStereographic_Projection" shape="" type="int">
    <attribute name="grid_mapping_name" value="stereographic" />
    <attribute name="longitude_of_projection_origin" type="double" value="210.0" />
    <attribute name="latitude_of_projection_origin" type="double" value="90.0" />
    <attribute name="scale_factor_at_projection_origin" type="double" value="0.9330127018922193" />
    <attribute name="earth_radius" type="double" value="6371229.0" />
    <attribute name="_CoordinateTransformType" value="Projection" />
    <attribute name="_CoordinateAxisTypes" value="GeoX GeoY" />
  </variable>
  <variable name="time1_bounds" shape="time1 2" type="double">
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="long_name" value="bounds for time1" />
  </variable>
  <variable name="time2_bounds" shape="time2 2" type="double">
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="long_name" value="bounds for time2" />
  </variable>
  <variable name="pressure_difference_layer_bounds" shape="pressure_difference_layer 2" type="float">
    <attribute name="units" value="Pa" />
    <attribute name="long_name" value="bounds for pressure_difference_layer" />
  </variable>
  <variable name="pressure_difference_layer1_bounds" shape="pressure_difference_layer1 2" type="float">
    <attribute name="units" value="Pa" />
    <attribute name="long_name" value="bounds for pressure_difference_layer1" />
  </variable>
  <variable name="Surface_Lifted_Index_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Surface Lifted Index @ Ground or water surface" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="LFT X" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-192_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 7 192" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Thermodynamic stability indices" />
    <attribute name="Grib2_Parameter_Name" value="Surface Lifted Index" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Vertical_Speed_Shear_tropopause" shape="time y x" type="float">
    <attribute name="long_name" value="Vertical Speed Shear @ Tropopause" />
    <attribute name="units" value="s-1" />
    <attribute name="abbreviation" value="VWSH" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-192_L7" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 192" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="Vertical Speed Shear" />
    <attribute name="Grib2_Level_Type" type="int" value="7" />
    <attribute name="Grib2_Level_Desc" value="Tropopause" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="MSLP_Eta_model_reduction_msl" shape="time y x" type="float">
    <attribute name="long_name" value="MSLP (Eta model reduction) @ Mean sea level" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="MSLET" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-192_L101" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 192" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="MSLP (Eta model reduction)" />
    <attribute name="Grib2_Level_Type" type="int" value="101" />
    <attribute name="Grib2_Level_Desc" value="Mean sea level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Pressure_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Pressure @ Ground or water surface" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Temperature_pressure_difference_layer" shape="time pressure_difference_layer1 y x" type="float">
    <attribute name="long_name" value="Temperature @ Level at specified pressure difference from ground to level layer" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="TMP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time pressure_difference_layer1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L108_layer" />
    <attribute name="Grib2_Parameter" type="int" value="0 0 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Temperature" />
    <attribute name="Grib2_Parameter_Name" value="Temperature" />
    <attribute name="Grib2_Level_Type" type="int" value="108" />
    <attribute name="Grib2_Level_Desc" value="Level at specified pressure difference from ground to level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Relative_humidity_pressure_difference_layer" shape="time pressure_difference_layer1 y x" type="float">
    <attribute name="long_name" value="Relative humidity @ Level at specified pressure difference from ground to level layer" />
    <attribute name="units" value="%" />
    <attribute name="abbreviation" value="RH" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time pressure_difference_layer1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-1_L108_layer" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 1" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Relative humidity" />
    <attribute name="Grib2_Level_Type" type="int" value="108" />
    <attribute name="Grib2_Level_Desc" value="Level at specified pressure difference from ground to level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="u-component_of_wind_pressure_difference_layer" shape="time pressure_difference_layer1 y x" type="float">
    <attribute name="long_name" value="u-component of wind @ Level at specified pressure difference from ground to level layer" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="UGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time pressure_difference_layer1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-2_L108_layer" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 2" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="u-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="108" />
    <attribute name="Grib2_Level_Desc" value="Level at specified pressure difference from ground to level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Categorical_Rain_surface_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Categorical Rain (Mixed_intervals Average) @ Ground or water surface" />
    <attribute name="units" value="Code table 4.222" />
    <attribute name="abbreviation" value="CRAIN" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-192_L1_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 192" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Categorical Rain" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="v-component_of_wind_pressure_difference_layer" shape="time pressure_difference_layer1 y x" type="float">
    <attribute name="long_name" value="v-component of wind @ Level at specified pressure difference from ground to level layer" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="VGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time pressure_difference_layer1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L108_layer" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="v-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="108" />
    <attribute name="Grib2_Level_Desc" value="Level at specified pressure difference from ground to level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Geopotential_height_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Geopotential height @ Ground or water surface" />
    <attribute name="units" value="gpm" />
    <attribute name="abbreviation" value="HGT" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-5_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 5" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Geopotential height" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Convective_available_potential_energy_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Convective available potential energy @ Ground or water surface" />
    <attribute name="units" value="J/kg" />
    <attribute name="abbreviation" value="CAPE" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-6_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 7 6" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Thermodynamic stability indices" />
    <attribute name="Grib2_Parameter_Name" value="Convective available potential energy" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Convective_available_potential_energy_pressure_difference_layer" shape="time pressure_difference_layer y x" type="float">
    <attribute name="long_name" value="Convective available potential energy @ Level at specified pressure difference from ground to level layer" />
    <attribute name="units" value="J/kg" />
    <attribute name="abbreviation" value="CAPE" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time pressure_difference_layer y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-6_L108_layer" />
    <attribute name="Grib2_Parameter" type="int" value="0 7 6" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Thermodynamic stability indices" />
    <attribute name="Grib2_Parameter_Name" value="Convective available potential energy" />
    <attribute name="Grib2_Level_Type" type="int" value="108" />
    <attribute name="Grib2_Level_Desc" value="Level at specified pressure difference from ground to level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Convective_inhibition_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Convective inhibition @ Ground or water surface" />
    <attribute name="units" value="J/kg" />
    <attribute name="abbreviation" value="CIN" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-7_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 7 7" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Thermodynamic stability indices" />
    <attribute name="Grib2_Parameter_Name" value="Convective inhibition" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Convective_inhibition_pressure_difference_layer" shape="time pressure_difference_layer y x" type="float">
    <attribute name="long_name" value="Convective inhibition @ Level at specified pressure difference from ground to level layer" />
    <attribute name="units" value="J/kg" />
    <attribute name="abbreviation" value="CIN" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time pressure_difference_layer y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-7_L108_layer" />
    <attribute name="Grib2_Parameter" type="int" value="0 7 7" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Thermodynamic stability indices" />
    <attribute name="Grib2_Parameter_Name" value="Convective inhibition" />
    <attribute name="Grib2_Level_Type" type="int" value="108" />
    <attribute name="Grib2_Level_Desc" value="Level at specified pressure difference from ground to level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Water_equivalent_of_accumulated_snow_depth_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Water equivalent of accumulated snow depth @ Ground or water surface" />
    <attribute name="units" value="kg.m-2" />
    <attribute name="abbreviation" value="WEASD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-13_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 13" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Water equivalent of accumulated snow depth" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Precipitable_water_entire_atmosphere" shape="time y x" type="float">
    <attribute name="long_name" value="Precipitable water @ Entire atmosphere" />
    <attribute name="units" value="kg.m-2" />
    <attribute name="abbreviation" value="PWAT" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L10" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Precipitable water" />
    <attribute name="Grib2_Level_Type" type="int" value="10" />
    <attribute name="Grib2_Level_Desc" value="Entire atmosphere" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Best_4_layer_Lifted_Index_surface" shape="time y x" type="float">
    <attribute name="long_name" value="Best (4 layer) Lifted Index @ Ground or water surface" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="4LFTX" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-193_L1" />
    <attribute name="Grib2_Parameter" type="int" value="0 7 193" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Thermodynamic stability indices" />
    <attribute name="Grib2_Parameter_Name" value="Best (4 layer) Lifted Index" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Total_precipitation_surface_Mixed_intervals_Accumulation" shape="time2 y x" type="float">
    <attribute name="long_name" value="Total precipitation (Mixed_intervals Accumulation) @ Ground or water surface" />
    <attribute name="units" value="kg.m-2" />
    <attribute name="abbreviation" value="APCP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime2 time2 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Accumulation" />
    <attribute name="cell_methods" value="time2: sum" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-8_L1_Imixed_S1" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 8" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Total precipitation" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Accumulation" />
  </variable>
  <variable name="Convective_precipitation_surface_Mixed_intervals_Accumulation" shape="time2 y x" type="float">
    <attribute name="long_name" value="Convective precipitation (Mixed_intervals Accumulation) @ Ground or water surface" />
    <attribute name="units" value="kg.m-2" />
    <attribute name="abbreviation" value="ACPCP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime2 time2 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Accumulation" />
    <attribute name="cell_methods" value="time2: sum" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-10_L1_Imixed_S1" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 10" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Convective precipitation" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Accumulation" />
  </variable>
  <variable name="Pressure_middle_cloud_bottom_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Pressure (Mixed_intervals Average) @ Middle cloud bottom level" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L222_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="222" />
    <attribute name="Grib2_Level_Desc" value="Middle cloud bottom level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="Pressure_low_cloud_bottom_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Pressure (Mixed_intervals Average) @ Low cloud bottom level" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L212_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="212" />
    <attribute name="Grib2_Level_Desc" value="Low cloud bottom level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="Pressure_high_cloud_bottom_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Pressure (Mixed_intervals Average) @ High cloud bottom level" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L232_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="232" />
    <attribute name="Grib2_Level_Desc" value="High cloud bottom level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="Categorical_Freezing_Rain_surface_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Categorical Freezing Rain (Mixed_intervals Average) @ Ground or water surface" />
    <attribute name="units" value="Code table 4.222" />
    <attribute name="abbreviation" value="CFRZR" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-193_L1_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 193" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Categorical Freezing Rain" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="Temperature_isobaric" shape="time isobaric1 y x" type="float">
    <attribute name="long_name" value="Temperature @ Isobaric surface" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="TMP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 0 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Temperature" />
    <attribute name="Grib2_Parameter_Name" value="Temperature" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Relative_humidity_isobaric" shape="time isobaric1 y x" type="float">
    <attribute name="long_name" value="Relative humidity @ Isobaric surface" />
    <attribute name="units" value="%" />
    <attribute name="abbreviation" value="RH" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-1_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 1" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Relative humidity" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Relative_humidity_zeroDegC_isotherm" shape="time y x" type="float">
    <attribute name="long_name" value="Relative humidity @ Level of 0 °C isotherm" />
    <attribute name="units" value="%" />
    <attribute name="abbreviation" value="RH" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-1_L4" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 1" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Relative humidity" />
    <attribute name="Grib2_Level_Type" type="int" value="4" />
    <attribute name="Grib2_Level_Desc" value="Level of 0 °C isotherm" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="u-component_of_wind_isobaric" shape="time isobaric1 y x" type="float">
    <attribute name="long_name" value="u-component of wind @ Isobaric surface" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="UGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-2_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 2" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="u-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="v-component_of_wind_isobaric" shape="time isobaric1 y x" type="float">
    <attribute name="long_name" value="v-component of wind @ Isobaric surface" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="VGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="v-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Maximum_temperature_height_above_ground_Mixed_intervals_Maximum" shape="time1 height_above_ground1 y x" type="float">
    <attribute name="long_name" value="Maximum temperature (Mixed_intervals Maximum) @ Specified height level above ground" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="TMAX" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 height_above_ground1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Maximum" />
    <attribute name="cell_methods" value="time1: maximum" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-4_L103_Imixed_S2" />
    <attribute name="Grib2_Parameter" type="int" value="0 0 4" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Temperature" />
    <attribute name="Grib2_Parameter_Name" value="Maximum temperature" />
    <attribute name="Grib2_Level_Type" type="int" value="103" />
    <attribute name="Grib2_Level_Desc" value="Specified height level above ground" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Maximum" />
  </variable>
  <variable name="Geopotential_height_isobaric" shape="time isobaric1 y x" type="float">
    <attribute name="long_name" value="Geopotential height @ Isobaric surface" />
    <attribute name="units" value="gpm" />
    <attribute name="abbreviation" value="HGT" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-5_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 5" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Geopotential height" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Geopotential_height_zeroDegC_isotherm" shape="time y x" type="float">
    <attribute name="long_name" value="Geopotential height @ Level of 0 °C isotherm" />
    <attribute name="units" value="gpm" />
    <attribute name="abbreviation" value="HGT" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-5_L4" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 5" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Geopotential height" />
    <attribute name="Grib2_Level_Type" type="int" value="4" />
    <attribute name="Grib2_Level_Desc" value="Level of 0 °C isotherm" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Vertical_velocity_geometric_isobaric" shape="time isobaric1 y x" type="float">
    <attribute name="long_name" value="Vertical velocity (geometric) @ Isobaric surface" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="DZDT" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-9_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 9" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="Vertical velocity (geometric)" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Absolute_vorticity_isobaric" shape="time isobaric y x" type="float">
    <attribute name="long_name" value="Absolute vorticity @ Isobaric surface" />
    <attribute name="units" value="1/s" />
    <attribute name="abbreviation" value="ABSV" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time isobaric y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-10_L100" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 10" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="Absolute vorticity" />
    <attribute name="Grib2_Level_Type" type="int" value="100" />
    <attribute name="Grib2_Level_Desc" value="Isobaric surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Pressure_potential_vorticity_surface" shape="time potential_vorticity_surface y x" type="float">
    <attribute name="long_name" value="Pressure @ Potential vorticity surface" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time potential_vorticity_surface y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L109" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="109" />
    <attribute name="Grib2_Level_Desc" value="Potential vorticity surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Temperature_potential_vorticity_surface" shape="time potential_vorticity_surface y x" type="float">
    <attribute name="long_name" value="Temperature @ Potential vorticity surface" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="TMP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time potential_vorticity_surface y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L109" />
    <attribute name="Grib2_Parameter" type="int" value="0 0 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Temperature" />
    <attribute name="Grib2_Parameter_Name" value="Temperature" />
    <attribute name="Grib2_Level_Type" type="int" value="109" />
    <attribute name="Grib2_Level_Desc" value="Potential vorticity surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="u-component_of_wind_potential_vorticity_surface" shape="time potential_vorticity_surface y x" type="float">
    <attribute name="long_name" value="u-component of wind @ Potential vorticity surface" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="UGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time potential_vorticity_surface y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-2_L109" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 2" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="u-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="109" />
    <attribute name="Grib2_Level_Desc" value="Potential vorticity surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Categorical_Ice_Pellets_surface_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Categorical Ice Pellets (Mixed_intervals Average) @ Ground or water surface" />
    <attribute name="units" value="Code table 4.222" />
    <attribute name="abbreviation" value="CICEP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-194_L1_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 194" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Categorical Ice Pellets" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="v-component_of_wind_potential_vorticity_surface" shape="time potential_vorticity_surface y x" type="float">
    <attribute name="long_name" value="v-component of wind @ Potential vorticity surface" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="VGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time potential_vorticity_surface y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L109" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="v-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="109" />
    <attribute name="Grib2_Level_Desc" value="Potential vorticity surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Geopotential_height_potential_vorticity_surface" shape="time potential_vorticity_surface y x" type="float">
    <attribute name="long_name" value="Geopotential height @ Potential vorticity surface" />
    <attribute name="units" value="gpm" />
    <attribute name="abbreviation" value="HGT" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time potential_vorticity_surface y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-5_L109" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 5" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Geopotential height" />
    <attribute name="Grib2_Level_Type" type="int" value="109" />
    <attribute name="Grib2_Level_Desc" value="Potential vorticity surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Pressure_maximum_wind" shape="time y x" type="float">
    <attribute name="long_name" value="Pressure @ Maximum wind level" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L6" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="6" />
    <attribute name="Grib2_Level_Desc" value="Maximum wind level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="u-component_of_wind_maximum_wind" shape="time y x" type="float">
    <attribute name="long_name" value="u-component of wind @ Maximum wind level" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="UGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-2_L6" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 2" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="u-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="6" />
    <attribute name="Grib2_Level_Desc" value="Maximum wind level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="v-component_of_wind_maximum_wind" shape="time y x" type="float">
    <attribute name="long_name" value="v-component of wind @ Maximum wind level" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="VGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L6" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="v-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="6" />
    <attribute name="Grib2_Level_Desc" value="Maximum wind level" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Minimum_temperature_height_above_ground_Mixed_intervals_Minimum" shape="time1 height_above_ground1 y x" type="float">
    <attribute name="long_name" value="Minimum temperature (Mixed_intervals Minimum) @ Specified height level above ground" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="TMIN" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 height_above_ground1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Minimum" />
    <attribute name="cell_methods" value="time1: minimum" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-5_L103_Imixed_S3" />
    <attribute name="Grib2_Parameter" type="int" value="0 0 5" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Temperature" />
    <attribute name="Grib2_Parameter_Name" value="Minimum temperature" />
    <attribute name="Grib2_Level_Type" type="int" value="103" />
    <attribute name="Grib2_Level_Desc" value="Specified height level above ground" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Minimum" />
  </variable>
  <variable name="Pressure_tropopause" shape="time y x" type="float">
    <attribute name="long_name" value="Pressure @ Tropopause" />
    <attribute name="units" value="Pa" />
    <attribute name="abbreviation" value="PRES" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L7" />
    <attribute name="Grib2_Parameter" type="int" value="0 3 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Mass" />
    <attribute name="Grib2_Parameter_Name" value="Pressure" />
    <attribute name="Grib2_Level_Type" type="int" value="7" />
    <attribute name="Grib2_Level_Desc" value="Tropopause" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Temperature_height_above_ground" shape="time height_above_ground1 y x" type="float">
    <attribute name="long_name" value="Temperature @ Specified height level above ground" />
    <attribute name="units" value="K" />
    <attribute name="abbreviation" value="TMP" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time height_above_ground1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-0_L103" />
    <attribute name="Grib2_Parameter" type="int" value="0 0 0" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Temperature" />
    <attribute name="Grib2_Parameter_Name" value="Temperature" />
    <attribute name="Grib2_Level_Type" type="int" value="103" />
    <attribute name="Grib2_Level_Desc" value="Specified height level above ground" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Relative_humidity_height_above_ground" shape="time height_above_ground1 y x" type="float">
    <attribute name="long_name" value="Relative humidity @ Specified height level above ground" />
    <attribute name="units" value="%" />
    <attribute name="abbreviation" value="RH" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time height_above_ground1 y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-1_L103" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 1" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Relative humidity" />
    <attribute name="Grib2_Level_Type" type="int" value="103" />
    <attribute name="Grib2_Level_Desc" value="Specified height level above ground" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="u-component_of_wind_tropopause" shape="time y x" type="float">
    <attribute name="long_name" value="u-component of wind @ Tropopause" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="UGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-2_L7" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 2" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="u-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="7" />
    <attribute name="Grib2_Level_Desc" value="Tropopause" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="u-component_of_wind_height_above_ground" shape="time height_above_ground y x" type="float">
    <attribute name="long_name" value="u-component of wind @ Specified height level above ground" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="UGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time height_above_ground y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-2_L103" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 2" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="u-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="103" />
    <attribute name="Grib2_Level_Desc" value="Specified height level above ground" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="Categorical_Snow_surface_Mixed_intervals_Average" shape="time1 y x" type="float">
    <attribute name="long_name" value="Categorical Snow (Mixed_intervals Average) @ Ground or water surface" />
    <attribute name="units" value="Code table 4.222" />
    <attribute name="abbreviation" value="CSNOW" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime1 time1 y x " />
    <attribute name="Grib_Statistical_Interval_Type" value="Average" />
    <attribute name="cell_methods" value="time1: mean" />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-195_L1_Imixed_S0" />
    <attribute name="Grib2_Parameter" type="int" value="0 1 195" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Moisture" />
    <attribute name="Grib2_Parameter_Name" value="Categorical Snow" />
    <attribute name="Grib2_Level_Type" type="int" value="1" />
    <attribute name="Grib2_Level_Desc" value="Ground or water surface" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="Average" />
  </variable>
  <variable name="v-component_of_wind_tropopause" shape="time y x" type="float">
    <attribute name="long_name" value="v-component of wind @ Tropopause" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="VGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L7" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="v-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="7" />
    <attribute name="Grib2_Level_Desc" value="Tropopause" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="v-component_of_wind_height_above_ground" shape="time height_above_ground y x" type="float">
    <attribute name="long_name" value="v-component of wind @ Specified height level above ground" />
    <attribute name="units" value="m/s" />
    <attribute name="abbreviation" value="VGRD" />
    <attribute name="missing_value" type="float" value="NaN" />
    <attribute name="grid_mapping" value="PolarStereographic_Projection" />
    <attribute name="coordinates" value="reftime time height_above_ground y x " />
    <attribute name="Grib_Variable_Id" value="VAR_7-0--1-3_L103" />
    <attribute name="Grib2_Parameter" type="int" value="0 2 3" />
    <attribute name="Grib2_Parameter_Discipline" value="Meteorological products" />
    <attribute name="Grib2_Parameter_Category" value="Momentum" />
    <attribute name="Grib2_Parameter_Name" value="v-component of wind" />
    <attribute name="Grib2_Level_Type" type="int" value="103" />
    <attribute name="Grib2_Level_Desc" value="Specified height level above ground" />
    <attribute name="Grib2_Generating_Process_Type" value="Forecast" />
    <attribute name="Grib2_Statistical_Process_Type" value="UnknownStatType--1" />
  </variable>
  <variable name="x" shape="x" type="float">
    <attribute name="standard_name" value="projection_x_coordinate" />
    <attribute name="units" value="km" />
    <attribute name="_CoordinateAxisType" value="GeoX" />
  </variable>
  <variable name="y" shape="y" type="float">
    <attribute name="standard_name" value="projection_y_coordinate" />
    <attribute name="units" value="km" />
    <attribute name="_CoordinateAxisType" value="GeoY" />
  </variable>
  <variable name="time" shape="time" type="double">
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="standard_name" value="time" />
    <attribute name="long_name" value="GRIB forecast or observation time" />
    <attribute name="calendar" value="proleptic_gregorian" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="reftime" shape="time" type="double">
    <attribute name="standard_name" value="forecast_reference_time" />
    <attribute name="long_name" value="GRIB reference time" />
    <attribute name="calendar" value="proleptic_gregorian" />
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="_CoordinateAxisType" value="RunTime" />
  </variable>
  <variable name="time1" shape="time1" type="double">
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="standard_name" value="time" />
    <attribute name="long_name" value="GRIB forecast or observation time" />
    <attribute name="calendar" value="proleptic_gregorian" />
    <attribute name="bounds" value="time1_bounds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="reftime1" shape="time1" type="double">
    <attribute name="standard_name" value="forecast_reference_time" />
    <attribute name="long_name" value="GRIB reference time" />
    <attribute name="calendar" value="proleptic_gregorian" />
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="_CoordinateAxisType" value="RunTime" />
  </variable>
  <variable name="time2" shape="time2" type="double">
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="standard_name" value="time" />
    <attribute name="long_name" value="GRIB forecast or observation time" />
    <attribute name="calendar" value="proleptic_gregorian" />
    <attribute name="bounds" value="time2_bounds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="reftime2" shape="time2" type="double">
    <attribute name="standard_name" value="forecast_reference_time" />
    <attribute name="long_name" value="GRIB reference time" />
    <attribute name="calendar" value="proleptic_gregorian" />
    <attribute name="units" value="Hour since 2026-08-16T18:00:00Z" />
    <attribute name="_CoordinateAxisType" value="RunTime" />
  </variable>
  <variable name="height_above_ground" shape="height_above_ground" type="float">
    <attribute name="units" value="m" />
    <attribute name="long_name" value="Specified height level above ground" />
    <attribute name="positive" value="up" />
    <attribute name="Grib_level_type" type="int" value="103" />
    <attribute name="datum" value="ground" />
    <attribute name="_CoordinateAxisType" value="Height" />
    <attribute name="_CoordinateZisPositive" value="up" />
  </variable>
  <variable name="pressure_difference_layer" shape="pressure_difference_layer" type="float">
    <attribute name="units" value="Pa" />
    <attribute name="long_name" value="Level at specified pressure difference from ground to level" />
    <attribute name="positive" value="up" />
    <attribute name="Grib_level_type" type="int" value="108" />
    <attribute name="datum" value="ground" />
    <attribute name="bounds" value="pressure_difference_layer_bounds" />
    <attribute name="_CoordinateAxisType" value="Pressure" />
    <attribute name="_CoordinateZisPositive" value="up" />
  </variable>
  <variable name="pressure_difference_layer1" shape="pressure_difference_layer1" type="float">
    <attribute name="units" value="Pa" />
    <attribute name="long_name" value="Level at specified pressure difference from ground to level" />
    <attribute name="positive" value="up" />
    <attribute name="Grib_level_type" type="int" value="108" />
    <attribute name="datum" value="ground" />
    <attribute name="bounds" value="pressure_difference_layer1_bounds" />
    <attribute name="_CoordinateAxisType" value="Pressure" />
    <attribute name="_CoordinateZisPositive" value="up" />
  </variable>
  <variable name="height_above_ground1" shape="height_above_ground1" type="float">
    <attribute name="units" value="m" />
    <attribute name="long_name" value="Specified height level above ground" />
    <attribute name="positive" value="up" />
    <attribute name="Grib_level_type" type="int" value="103" />
    <attribute name="datum" value="ground" />
    <attribute name="_CoordinateAxisType" value="Height" />
    <attribute name="_CoordinateZisPositive" value="up" />
  </variable>
  <variable name="isobaric" shape="isobaric" type="float">
    <attribute name="units" value="Pa" />
    <attribute name="long_name" value="Isobaric surface" />
    <attribute name="positive" value="down" />
    <attribute name="Grib_level_type" type="int" value="100" />
    <attribute name="_CoordinateAxisType" value="Pressure" />
    <attribute name="_CoordinateZisPositive" value="down" />
  </variable>
  <variable name="potential_vorticity_surface" shape="potential_vorticity_surface" type="float">
    <attribute name="units" value="K m2 kg-1 s-1" />
    <attribute name="long_name" value="Potential vorticity surface" />
    <attribute name="positive" value="up" />
    <attribute name="Grib_level_type" type="int" value="109" />
    <attribute name="_CoordinateAxisType" value="GeoZ" />
    <attribute name="_CoordinateZisPositive" value="up" />
  </variable>
  <variable name="isobaric1" shape="isobaric1" type="float">
    <attribute name="units" value="Pa" />
    <attribute name="long_name" value="Isobaric surface" />
    <attribute name="positive" value="down" />
    <attribute name="Grib_level_type" type="int" value="100" />
    <attribute name="_CoordinateAxisType" value="Pressure" />
    <attribute name="_CoordinateZisPositive" value="down" />
  </variable>
</netcdf>
