<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-06-01T16:35:00Z</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>2026-06-01T16:39:38Z</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>20260601_1635</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="2026-06-01T16:35:00Z" ensemble_member_id="0">
		<feature identifier="20" type="3D_reflectivity_feature">
			<metadata>
				<identifier>20</identifier>
				<code>2026060116200000000001</code>
				<reference_time format="ISO 8601">2026-06-01T16:35:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>9</number_2D_features>
				<contributing_sweeps>
					<elevations site="isn">0.8 5.5 4.5 3.5 2.5 1.5 0.5</elevations>
					<elevations site="mem">0.8 0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">27.000000</covered_area>
				<area_growth_rate>1.56</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">47.91930</latitude>
						<longitude unit="degrees">12.14666</longitude>
						<height_msl unit="m">2924</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">0.551</major_axis>
						<minor_axis unit="km">0.426</minor_axis>
						<angle unit="degrees">125.81</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">4598</echo_top_msl>
				<echo_bottom_msl unit="m">728</echo_bottom_msl>
				<vertical_extent unit="m">3870</vertical_extent>
				<volume unit="km^3">74.515625000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>47.94560 47.94156 47.93736 47.93534 47.93114 47.92912 47.91863 47.91645 47.91436 47.91218 47.89540 47.89322 47.89268 47.89050 47.88987 47.89189 47.90447 47.90851 47.90843 47.91246 47.91876 47.92094 47.92102 47.92973 47.93183 47.93400 47.93440 47.93875 47.94085 47.94303 47.94319 47.94536</latitudes>
							<longitudes>12.12496 12.11848 12.11825 12.11501 12.11478 12.11154 12.11097 12.11397 12.11386 12.11686 12.11594 12.11895 12.14078 12.14378 12.16873 12.17197 12.17268 12.17916 12.18228 12.18876 12.18911 12.18611 12.18299 12.17098 12.17110 12.16809 12.15248 12.14647 12.14659 12.14358 12.13734 12.13433</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">439</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">-56</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">0</severity>
				<severity_decimal unit="severity_points">0.36</severity_decimal>
				<severity_unconsolidated unit="severity_points">0</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.36</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">27.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">27.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">27.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">26.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">14.375000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="55 dBZ">4.625000</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>0.53</area_above_50_dBZ_ratio>
				<area_above_55_dBZ_ratio>0.17</area_above_55_dBZ_ratio>
				<echo_top_threshold unit="m">
					<echo_top threshold="30 dBZ">4598</echo_top>
					<echo_top threshold="35 dBZ">4598</echo_top>
					<echo_top threshold="40 dBZ">4598</echo_top>
					<echo_top threshold="45 dBZ">4598</echo_top>
					<echo_top threshold="50 dBZ">4580</echo_top>
					<echo_top threshold="55 dBZ">3287</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">74.515625000</volume>
					<volume threshold="35 dBZ">74.515625000</volume>
					<volume threshold="40 dBZ">74.515625000</volume>
					<volume threshold="45 dBZ">70.359375000</volume>
					<volume threshold="50 dBZ">24.171875000</volume>
					<volume threshold="55 dBZ">3.406250000</volume>
					<volume threshold="60 dBZ">0.000000000</volume>
					<volume threshold="65 dBZ">0.000000000</volume>
				</volume_above_threshold>
				<volume_above_50_dBZ_ratio>0.32</volume_above_50_dBZ_ratio>
				<volume_above_55_dBZ_ratio>0.05</volume_above_55_dBZ_ratio>
				<blue_chimney_mean_vertical_extent unit="m">736</blue_chimney_mean_vertical_extent>
				<hail_flag>0</hail_flag>
				<heavy_rain_flag>0</heavy_rain_flag>
				<gust_flag>0</gust_flag>
				<gust_flag_without_mesocyclones>0</gust_flag_without_mesocyclones>
				<maximum_estimated_wind_gust unit="km/h">46.803</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">12.010</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">2.612</cell_based_VIL_density>
				<cell_based_VII unit="kg/m^2">1.007</cell_based_VII>
				<cell_based_VII_density unit="g/m^3">0.219</cell_based_VII_density>
				<mass unit="db(km^3.z)">159.210</mass>
				<min_value unit="dBZ">44.15</min_value>
				<max_value unit="dBZ">58.50</max_value>
				<average_value unit="dBZ">50.49</average_value>
				<heavy_rain_potential unit="mm">12.23</heavy_rain_potential>
				<heavy_rain_potential_accumulation_time unit="min">60</heavy_rain_potential_accumulation_time>
				<heavy_rain_potential_quality>2</heavy_rain_potential_quality>
				<number_pixels>482</number_pixels>
				<trends>
					<severity_trend unit="severity_points/5min">-0.134</severity_trend>
					<severity_trend_category unit="severity_trend_category">0</severity_trend_category>
					<cell_based_VIL_trend unit="(kg/m^2)/5min">-2.28</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">-3.22</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">8.688</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">104</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">-0.546</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">2026-06-01T12:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">406</nwp_dcape>
				<nwp_mu_cape unit="J/kg">375</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-0</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">929</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">973</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">6183</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-6.796</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">23</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">3.030</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">17.104</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">7.709</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-16.947</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-43.832</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">27.341</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">56.597</nwp_srh_3km_rm>
			</nwp_model>
			<lightning>
				<lightning_rate unit="strokes/5min">2</lightning_rate>
				<lightning_density unit="strokes/(5min*km^2)">0.074</lightning_density>
				<lightning_rate_history unit="strokes/5min">0 0 6</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">0 0 0</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">2026-06-01T16:20:00Z</reference_time_first_detection>
				<number_detections>4</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>
				<predecessors>
					<predecessor>
						<identifier>20</identifier>
						<code>2026060116200000000001</code>
						<time format="ISO 8601">2026-06-01T16:30:00Z</time>
						<probability unit="%">100.00</probability>
					</predecessor>
				</predecessors>
				<cell_speed unit="km/h">25.987</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-06-01T16:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.90671</latitude>
							<longitude unit="degrees">12.16619</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.307</major_axis>
							<minor_axis unit="km">1.112</minor_axis>
							<angle unit="degrees">317.99</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T16:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.89411</latitude>
							<longitude unit="degrees">12.18571</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">2.274</major_axis>
							<minor_axis unit="km">1.979</minor_axis>
							<angle unit="degrees">323.05</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T16:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.88150</latitude>
							<longitude unit="degrees">12.20522</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.415</major_axis>
							<minor_axis unit="km">3.029</minor_axis>
							<angle unit="degrees">325.13</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T16:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.86888</latitude>
							<longitude unit="degrees">12.22472</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">4.707</major_axis>
							<minor_axis unit="km">4.242</minor_axis>
							<angle unit="degrees">326.22</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.85625</latitude>
							<longitude unit="degrees">12.24420</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">6.133</major_axis>
							<minor_axis unit="km">5.598</minor_axis>
							<angle unit="degrees">326.87</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.84360</latitude>
							<longitude unit="degrees">12.26368</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">7.684</major_axis>
							<minor_axis unit="km">7.084</minor_axis>
							<angle unit="degrees">327.31</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.83094</latitude>
							<longitude unit="degrees">12.28314</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">9.350</major_axis>
							<minor_axis unit="km">8.692</minor_axis>
							<angle unit="degrees">327.62</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.81827</latitude>
							<longitude unit="degrees">12.30259</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">11.124</major_axis>
							<minor_axis unit="km">10.411</minor_axis>
							<angle unit="degrees">327.85</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.80559</latitude>
							<longitude unit="degrees">12.32203</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">13.002</major_axis>
							<minor_axis unit="km">12.238</minor_axis>
							<angle unit="degrees">328.03</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.79289</latitude>
							<longitude unit="degrees">12.34145</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">14.977</major_axis>
							<minor_axis unit="km">14.165</minor_axis>
							<angle unit="degrees">328.17</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.78019</latitude>
							<longitude unit="degrees">12.36087</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">17.046</major_axis>
							<minor_axis unit="km">16.188</minor_axis>
							<angle unit="degrees">328.29</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T17:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.76747</latitude>
							<longitude unit="degrees">12.38027</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">19.206</major_axis>
							<minor_axis unit="km">18.304</minor_axis>
							<angle unit="degrees">328.38</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>