<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-06-07T01:00:00Z</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>2026-06-07T01:05:22Z</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>20260607_0100</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="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>
				<missing_sweeps>
					<elevations site="fld">0.5 0.8 1.5 2.5 3.5 4.5 5.5 8.0 12.0 17.0 25.0</elevations>
				</missing_sweeps>
			</radar>
		</data>
	</head>
	<cells reference_time="2026-06-07T01:00:00Z" ensemble_member_id="0">
		<feature identifier="18" type="3D_reflectivity_feature">
			<metadata>
				<identifier>18</identifier>
				<code>2026060700450000000000</code>
				<reference_time format="ISO 8601">2026-06-07T01:00:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>5</number_2D_features>
				<contributing_sweeps>
					<elevations site="drs">0.8 2.5 1.5 0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">34.437500</covered_area>
				<area_growth_rate>1.10</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">50.78950</latitude>
						<longitude unit="degrees">13.84509</longitude>
						<height_msl unit="m">1432</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">0.739</major_axis>
						<minor_axis unit="km">0.674</minor_axis>
						<angle unit="degrees">342.59</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">2509</echo_top_msl>
				<echo_bottom_msl unit="m">373</echo_bottom_msl>
				<vertical_extent unit="m">2137</vertical_extent>
				<volume unit="km^3">47.593750000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>50.83034 50.82835 50.82195 50.81996 50.81782 50.81583 50.80673 50.80659 50.80204 50.77431 50.77232 50.76166 50.75938 50.75895 50.76094 50.76080 50.76279 50.76121 50.76320 50.76291 50.76888 50.77115 50.79675 50.79873 50.80300 50.80315 50.80770 50.80983 50.81211 50.81638 50.81866 50.81909 50.81710 50.81724 50.81525 50.81669 50.82124 50.82337 50.82792 50.82806</latitudes>
							<longitudes>13.80348 13.79989 13.79922 13.79563 13.79540 13.79181 13.80439 13.80775 13.81404 13.81112 13.80754 13.80642 13.80955 13.81964 13.82323 13.82659 13.83018 13.86716 13.87075 13.87748 13.88825 13.88512 13.88786 13.89145 13.89191 13.88854 13.88227 13.88250 13.87936 13.87982 13.87668 13.86657 13.86298 13.85961 13.85602 13.82234 13.81606 13.81628 13.81000 13.80663</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">567</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">-179</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">0.15</severity_decimal>
				<severity_unconsolidated unit="severity_points">0</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.15</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">34.437500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">34.437500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">34.437500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">17.562500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">1.062500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="55 dBZ">0.000000</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>0.03</area_above_50_dBZ_ratio>
				<area_above_55_dBZ_ratio>0.00</area_above_55_dBZ_ratio>
				<echo_top_threshold unit="m">
					<echo_top threshold="30 dBZ">2509</echo_top>
					<echo_top threshold="35 dBZ">2509</echo_top>
					<echo_top threshold="40 dBZ">2509</echo_top>
					<echo_top threshold="45 dBZ">2453</echo_top>
					<echo_top threshold="50 dBZ">1537</echo_top>
					<echo_top threshold="55 dBZ">0</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">47.593750000</volume>
					<volume threshold="35 dBZ">47.593750000</volume>
					<volume threshold="40 dBZ">47.593750000</volume>
					<volume threshold="45 dBZ">18.890625000</volume>
					<volume threshold="50 dBZ">0.734375000</volume>
					<volume threshold="55 dBZ">0.000000000</volume>
					<volume threshold="60 dBZ">0.000000000</volume>
					<volume threshold="65 dBZ">0.000000000</volume>
				</volume_above_threshold>
				<volume_above_50_dBZ_ratio>0.02</volume_above_50_dBZ_ratio>
				<volume_above_55_dBZ_ratio>0.00</volume_above_55_dBZ_ratio>
				<blue_chimney_mean_vertical_extent unit="m">0</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">37.991</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">3.079</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">1.227</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)">152.083</mass>
				<min_value unit="dBZ">42.08</min_value>
				<max_value unit="dBZ">53.93</max_value>
				<average_value unit="dBZ">45.31</average_value>
				<heavy_rain_potential unit="mm">4.67</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>370</number_pixels>
				<trends>
					<severity_trend unit="severity_points/5min">0.019</severity_trend>
					<severity_trend_category unit="severity_trend_category">0</severity_trend_category>
					<cell_based_VIL_trend unit="(kg/m^2)/5min">0.33</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">3.23</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">-1.375</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">-43</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">0.190</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">2026-06-06T21:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">36</nwp_dcape>
				<nwp_mu_cape unit="J/kg">42</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-41</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">270</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">1400</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">3400</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-6.065</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">26</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">8.870</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">8.785</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">7.382</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-98.929</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-101.846</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">-12.053</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">-18.539</nwp_srh_3km_rm>
			</nwp_model>
			<lightning>
				<lightning_rate unit="strokes/5min">0</lightning_rate>
				<lightning_density unit="strokes/(5min*km^2)">0.000</lightning_density>
				<lightning_rate_history unit="strokes/5min">1 7 0</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">2026-06-07T00:45:00Z</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>18</identifier>
						<code>2026060700450000000000</code>
						<time format="ISO 8601">2026-06-07T00:55:00Z</time>
						<probability unit="%">100.00</probability>
					</predecessor>
				</predecessors>
				<cell_speed unit="km/h">37.991</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-06-07T01:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.80161</latitude>
							<longitude unit="degrees">13.88330</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.827</major_axis>
							<minor_axis unit="km">1.784</minor_axis>
							<angle unit="degrees">88.63</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.81375</latitude>
							<longitude unit="degrees">13.92155</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.378</major_axis>
							<minor_axis unit="km">3.279</minor_axis>
							<angle unit="degrees">81.51</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.82590</latitude>
							<longitude unit="degrees">13.95982</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">5.241</major_axis>
							<minor_axis unit="km">5.101</minor_axis>
							<angle unit="degrees">79.79</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.83806</latitude>
							<longitude unit="degrees">13.99813</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">7.368</major_axis>
							<minor_axis unit="km">7.197</minor_axis>
							<angle unit="degrees">78.98</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.85024</latitude>
							<longitude unit="degrees">14.03646</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">9.731</major_axis>
							<minor_axis unit="km">9.532</minor_axis>
							<angle unit="degrees">78.49</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.86244</latitude>
							<longitude unit="degrees">14.07483</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">12.307</major_axis>
							<minor_axis unit="km">12.084</minor_axis>
							<angle unit="degrees">78.17</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.87465</latitude>
							<longitude unit="degrees">14.11323</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">15.081</major_axis>
							<minor_axis unit="km">14.837</minor_axis>
							<angle unit="degrees">77.94</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.88688</latitude>
							<longitude unit="degrees">14.15166</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">18.040</major_axis>
							<minor_axis unit="km">17.775</minor_axis>
							<angle unit="degrees">77.77</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.89913</latitude>
							<longitude unit="degrees">14.19013</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">21.172</major_axis>
							<minor_axis unit="km">20.889</minor_axis>
							<angle unit="degrees">77.63</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.91139</latitude>
							<longitude unit="degrees">14.22862</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">24.470</major_axis>
							<minor_axis unit="km">24.170</minor_axis>
							<angle unit="degrees">77.52</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.92367</latitude>
							<longitude unit="degrees">14.26715</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">27.926</major_axis>
							<minor_axis unit="km">27.609</minor_axis>
							<angle unit="degrees">77.44</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T02:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.93596</latitude>
							<longitude unit="degrees">14.30571</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">31.532</major_axis>
							<minor_axis unit="km">31.200</minor_axis>
							<angle unit="degrees">77.36</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>