<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-05-26T08:55:00Z</reference_time>
			<ensemble_member_id>0</ensemble_member_id>
		</metadata>
		<product>
			<system>KONRAD3D</system>
			<title>Detection and tracking of convective cells at DWD</title>
			<creation-date>2026-05-26T08:59:42Z</creation-date>
			<run>
				<name>konrad3d_1.8</name>
				<description>KONRAD3D 1.8 Operational</description>
				<ensemble_member_id>0</ensemble_member_id>
			</run>
			<source>
				<server>k3d_op1</server>
				<software-version>POLARA_konrad3d_1.8.005</software-version>
			</source>
			<associated_grid_projection>
				<polara_grid_id>DE4800_WGS84</polara_grid_id>
				<projection_type>polar_stereographic</projection_type>
				<earth_axes unit="m">
					<major_axis>6378137</major_axis>
					<minor_axis>6356752</minor_axis>
				</earth_axes>
				<grid_resolution unit="m">
					<vertical>250</vertical>
					<horizontal>250</horizontal>
				</grid_resolution>
				<grid_size unit="pixel_in_projection">
					<row>4800.000</row>
					<column>4400.000</column>
				</grid_size>
				<projection_origin unit="degrees">
					<latitude>90.00000</latitude>
					<longitude>10.00000</longitude>
				</projection_origin>
				<latitude_of_true_scale unit="degrees">60.00000</latitude_of_true_scale>
				<distance_upper_left_corner_to_projection_origin unit="m">
					<x0_offset>-543697</x0_offset>
					<y0_offset>-3622089</y0_offset>
				</distance_upper_left_corner_to_projection_origin>
				<proj4_init_string>+proj=stere +lat_0=90 +lat_ts=60 +lon_0=10 +a=6378137 +b=6356752.3142451802 +no_defs +x_0=543571.83521776402 +y_0=3622213.8619310022</proj4_init_string>
				<projected_area unit="degrees">
					<upper_left_corner>55.86209 1.46330</upper_left_corner>
					<upper_right_corner>55.84544 18.73162</upper_right_corner>
					<lower_left_corner>45.69643 3.56699</lower_left_corner>
					<lower_right_corner>45.68461 16.58087</lower_right_corner>
				</projected_area>
			</associated_grid_projection>
		</product>
		<data>
			<radar>
				<source>Zh</source>
				<type>quality assured radar data</type>
				<init_time>20260526_0855</init_time>
				<available_sweeps>
					<elevations site="asb">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="boo">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="drs">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="eis">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="ess">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="fbg">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="fld">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="hnr">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="isn">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="mem">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="neu">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="nhb">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="oft">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="pro">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="ros">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="tur">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
					<elevations site="umd">0.8 0.5 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
				</available_sweeps>
			</radar>
		</data>
	</head>
	<cells reference_time="2026-05-26T08:55:00Z" ensemble_member_id="0">
		<feature identifier="3" type="3D_reflectivity_feature">
			<metadata>
				<identifier>3</identifier>
				<code>2026052608550000000000</code>
				<reference_time format="ISO 8601">2026-05-26T08:55:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>2</number_2D_features>
				<contributing_sweeps>
					<elevations site="boo">0.5</elevations>
					<elevations site="ros">0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">42.875000</covered_area>
				<area_growth_rate>-1000000000.00</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">55.39396</latitude>
						<longitude unit="degrees">10.98690</longitude>
						<height_msl unit="m">3016</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">1.030</major_axis>
						<minor_axis unit="km">0.741</minor_axis>
						<angle unit="degrees">21.95</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">4599</echo_top_msl>
				<echo_bottom_msl unit="m">1514</echo_bottom_msl>
				<vertical_extent unit="m">3085</vertical_extent>
				<volume unit="km^3">126.812500000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>55.43254 55.43038 55.43042 55.42826 55.42830 55.42615 55.42648 55.42217 55.41778 55.41562 55.41343 55.41127 55.40469 55.40253 55.40034 55.39818 55.39380 55.39164 55.38944 55.38513 55.38074 55.37851 55.37632 55.37186 55.36967 55.36521 55.36301 55.36249 55.36026 55.36457 55.36676 55.36892 55.37330 55.37546 55.37985 55.38200 55.38419 55.38635 55.38854 55.39070 55.39508 55.39724 55.39943 55.40158 55.40597 55.40813 55.41471 55.41475 55.41921 55.42141 55.42588 55.43026 55.43250</latitudes>
							<longitudes>11.01780 11.01387 11.01001 11.00609 11.00223 10.99830 10.96358 10.95574 10.95561 10.95169 10.95162 10.94770 10.94751 10.94359 10.94353 10.93961 10.93948 10.93557 10.93550 10.92767 10.92755 10.93134 10.93127 10.93885 10.93879 10.94636 10.94630 11.00021 11.00399 11.01183 11.01189 11.01581 11.01595 11.01987 11.02001 11.02393 11.02400 11.02792 11.02799 11.03191 11.03205 11.03597 11.03604 11.03997 11.04011 11.04403 11.04424 11.04039 11.03281 11.03288 11.02531 11.02545 11.02166</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">0</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">0</accumulated_elevation_change>
				<number_adjacent_cells_depending_on_range>
					<number_adjacent_cells range="4.000 km">0</number_adjacent_cells>
					<number_adjacent_cells range="8.000 km">0</number_adjacent_cells>
					<number_adjacent_cells range="12.000 km">0</number_adjacent_cells>
					<number_adjacent_cells range="16.000 km">0</number_adjacent_cells>
					<number_adjacent_cells range="20.000 km">0</number_adjacent_cells>
					<number_adjacent_cells range="2000.000 km">0</number_adjacent_cells>
				</number_adjacent_cells_depending_on_range>
			</geometry>
			<intensity>
				<severity unit="severity_points">1</severity>
				<severity_decimal unit="severity_points">0.79</severity_decimal>
				<severity_unconsolidated unit="severity_points">1</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.79</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">42.875000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">42.875000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">42.875000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">42.875000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">18.250000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="55 dBZ">0.625000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="60 dBZ">0.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="65 dBZ">0.000000</area_of_projected_polygon>
				</area_of_projected_polygon_above_threshold>
				<area_above_50_dBZ_ratio>0.43</area_above_50_dBZ_ratio>
				<area_above_55_dBZ_ratio>0.01</area_above_55_dBZ_ratio>
				<echo_top_threshold unit="m">
					<echo_top threshold="30 dBZ">4599</echo_top>
					<echo_top threshold="35 dBZ">4599</echo_top>
					<echo_top threshold="40 dBZ">4599</echo_top>
					<echo_top threshold="45 dBZ">4599</echo_top>
					<echo_top threshold="50 dBZ">4472</echo_top>
					<echo_top threshold="55 dBZ">3952</echo_top>
					<echo_top threshold="60 dBZ">0</echo_top>
					<echo_top threshold="65 dBZ">0</echo_top>
				</echo_top_threshold>
				<volume_above_threshold unit="km^3">
					<volume threshold="30 dBZ">126.812500000</volume>
					<volume threshold="35 dBZ">126.812500000</volume>
					<volume threshold="40 dBZ">126.812500000</volume>
					<volume threshold="45 dBZ">126.812500000</volume>
					<volume threshold="50 dBZ">56.546875000</volume>
					<volume threshold="55 dBZ">2.250000000</volume>
					<volume threshold="60 dBZ">0.000000000</volume>
					<volume threshold="65 dBZ">0.000000000</volume>
				</volume_above_threshold>
				<volume_above_50_dBZ_ratio>0.45</volume_above_50_dBZ_ratio>
				<volume_above_55_dBZ_ratio>0.02</volume_above_55_dBZ_ratio>
				<blue_chimney_mean_vertical_extent unit="m">3600</blue_chimney_mean_vertical_extent>
				<hail_flag>0</hail_flag>
				<heavy_rain_flag>0</heavy_rain_flag>
				<gust_flag>1</gust_flag>
				<gust_flag_without_mesocyclones>1</gust_flag_without_mesocyclones>
				<maximum_estimated_wind_gust unit="km/h">78.469</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">9.693</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">2.108</cell_based_VIL_density>
				<cell_based_VII unit="kg/m^2">0.000</cell_based_VII>
				<cell_based_VII_density unit="g/m^3">0.000</cell_based_VII_density>
				<mass unit="db(km^3.z)">161.741</mass>
				<min_value unit="dBZ">45.45</min_value>
				<max_value unit="dBZ">55.33</max_value>
				<average_value unit="dBZ">50.71</average_value>
				<heavy_rain_potential unit="mm">0.13</heavy_rain_potential>
				<heavy_rain_potential_accumulation_time unit="min">-1000000000</heavy_rain_potential_accumulation_time>
				<heavy_rain_potential_quality>1</heavy_rain_potential_quality>
				<number_pixels>92</number_pixels>
				<trends>
					<severity_trend unit="severity_points/5min">-1000000000.000</severity_trend>
					<severity_trend_category unit="severity_trend_category">-1000000000</severity_trend_category>
					<cell_based_VIL_trend unit="(kg/m^2)/5min">-1000000000.00</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">-1000000000.00</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">-1000000000.000</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">-1000000000</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">-1000000000.000</mass_trend>
				</trends>
			</intensity>
			<hymec>
				<maximum_near_ground_class>3</maximum_near_ground_class>
				<echo_top_rain_hail unit="m">-1000000000</echo_top_rain_hail>
				<echo_top_hail unit="m">-1000000000</echo_top_hail>
				<echo_top_large_hail unit="m">-1000000000</echo_top_large_hail>
				<echo_top_hail_total unit="m">-1000000000</echo_top_hail_total>
				<echo_bottom_rain_hail unit="m">-1000000000</echo_bottom_rain_hail>
				<echo_bottom_hail unit="m">-1000000000</echo_bottom_hail>
				<echo_bottom_large_hail unit="m">-1000000000</echo_bottom_large_hail>
				<echo_bottom_hail_total unit="m">-1000000000</echo_bottom_hail_total>
				<area_rain_hail unit="km^2">0.000000</area_rain_hail>
				<area_hail unit="km^2">0.000000</area_hail>
				<area_large_hail unit="km^2">0.000000</area_large_hail>
				<area_hail_total unit="km^2">0.000000</area_hail_total>
				<volume_rain_hail unit="km^3">0.000000000</volume_rain_hail>
				<volume_hail unit="km^3">0.000000000</volume_hail>
				<volume_large_hail unit="km^3">0.000000000</volume_large_hail>
				<volume_hail_total unit="km^3">0.000000000</volume_hail_total>
			</hymec>
			<nwp_model>
				<nwp_model_name>ICON-EU</nwp_model_name>
				<nwp_init_time format="ISO 8601">2026-05-26T03:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">154</nwp_dcape>
				<nwp_mu_cape unit="J/kg">108</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-2</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">1988</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">2181</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">5733</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-5.113</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">30</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">11.332</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">25.990</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">5.915</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-84.905</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-174.119</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">90.265</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">180.511</nwp_srh_3km_rm>
			</nwp_model>
			<lightning>
				<lightning_rate unit="strokes/5min">19</lightning_rate>
				<lightning_density unit="strokes/(5min*km^2)">0.443</lightning_density>
				<lightning_rate_history unit="strokes/5min">-1000000000 -1000000000 -1000000000</lightning_rate_history>
				<reference_time_last_lightning_jump format="ISO 8601">not-a-date-time</reference_time_last_lightning_jump>
				<seconds_since_last_lightning_jump>-1000000000</seconds_since_last_lightning_jump>
				<number_detected_lightning_jumps>0</number_detected_lightning_jumps>
			</lightning>
			<mesocyclone>
				<mesocyclone_severity_index unit="severity_points">0</mesocyclone_severity_index>
				<mesocyclone_severity_index_history unit="severity_points">-1000000000 -1000000000 -1000000000</mesocyclone_severity_index_history>
				<mesocyclone_diameter_equivalent unit="km">-1000000000.000</mesocyclone_diameter_equivalent>
				<mesocyclone_height_top unit="m">-1000000000</mesocyclone_height_top>
				<mesocyclone_height_base unit="m">-1000000000</mesocyclone_height_base>
				<mesocyclone_velocity_rotational_max unit="m/s">-1000000000.000</mesocyclone_velocity_rotational_max>
				<reference_time_last_mesocyclone format="ISO 8601">not-a-date-time</reference_time_last_mesocyclone>
				<seconds_since_last_mesocyclone>-1000000000</seconds_since_last_mesocyclone>
				<number_assigned_mesocyclones>0</number_assigned_mesocyclones>
			</mesocyclone>
			<satellite>
				<cloud_top_height unit="m">-1000000000</cloud_top_height>
			</satellite>
			<tracking>
				<reference_time_first_detection format="ISO 8601">2026-05-26T08:55:00Z</reference_time_first_detection>
				<number_detections>1</number_detections>
				<mergers>
					<merge_event>false</merge_event>
					<reference_time_last_merge format="ISO 8601">not-a-date-time</reference_time_last_merge>
					<number_merge_events_along_track>0</number_merge_events_along_track>
				</mergers>
				<splits>
					<split_event>false</split_event>
					<reference_time_last_split format="ISO 8601">not-a-date-time</reference_time_last_split>
					<number_split_events_along_track>0</number_split_events_along_track>
				</splits>
				<cell_speed unit="km/h">85.845</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-05-26T09:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.35981</latitude>
							<longitude unit="degrees">11.07940</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.287</major_axis>
							<minor_axis unit="km">1.079</minor_axis>
							<angle unit="degrees">20.83</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.32558</latitude>
							<longitude unit="degrees">11.17171</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.267</major_axis>
							<minor_axis unit="km">3.199</minor_axis>
							<angle unit="degrees">16.91</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.29126</latitude>
							<longitude unit="degrees">11.26382</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">6.713</major_axis>
							<minor_axis unit="km">6.684</minor_axis>
							<angle unit="degrees">8.29</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.25687</latitude>
							<longitude unit="degrees">11.35574</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">11.053</major_axis>
							<minor_axis unit="km">11.036</minor_axis>
							<angle unit="degrees">353.39</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.22241</latitude>
							<longitude unit="degrees">11.44746</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">16.115</major_axis>
							<minor_axis unit="km">16.100</minor_axis>
							<angle unit="degrees">338.37</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.18786</latitude>
							<longitude unit="degrees">11.53900</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">21.812</major_axis>
							<minor_axis unit="km">21.795</minor_axis>
							<angle unit="degrees">329.27</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.15324</latitude>
							<longitude unit="degrees">11.63033</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">28.084</major_axis>
							<minor_axis unit="km">28.066</minor_axis>
							<angle unit="degrees">324.36</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.11854</latitude>
							<longitude unit="degrees">11.72148</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">34.892</major_axis>
							<minor_axis unit="km">34.871</minor_axis>
							<angle unit="degrees">321.53</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.08376</latitude>
							<longitude unit="degrees">11.81244</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">42.202</major_axis>
							<minor_axis unit="km">42.180</minor_axis>
							<angle unit="degrees">319.76</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.04891</latitude>
							<longitude unit="degrees">11.90320</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">49.991</major_axis>
							<minor_axis unit="km">49.967</minor_axis>
							<angle unit="degrees">318.58</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">55.01398</latitude>
							<longitude unit="degrees">11.99377</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">58.238</major_axis>
							<minor_axis unit="km">58.212</minor_axis>
							<angle unit="degrees">317.76</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-26T09:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">54.97898</latitude>
							<longitude unit="degrees">12.08414</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">66.924</major_axis>
							<minor_axis unit="km">66.897</minor_axis>
							<angle unit="degrees">317.15</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>