<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-06-07T01:20:00Z</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>2026-06-07T01:25:22Z</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_0120</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="2026-06-07T01:20:00Z" ensemble_member_id="0">
		<feature identifier="19" type="3D_reflectivity_feature">
			<metadata>
				<identifier>19</identifier>
				<code>2026060701200000000000</code>
				<reference_time format="ISO 8601">2026-06-07T01:20:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>7</number_2D_features>
				<contributing_sweeps>
					<elevations site="drs">0.8 4.5 3.5 2.5 1.5 0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">41.000000</covered_area>
				<area_growth_rate>-1000000000.00</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">50.72829</latitude>
						<longitude unit="degrees">13.95132</longitude>
						<height_msl unit="m">1770</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">1.443</major_axis>
						<minor_axis unit="km">0.480</minor_axis>
						<angle unit="degrees">357.58</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">4552</echo_top_msl>
				<echo_bottom_msl unit="m">419</echo_bottom_msl>
				<vertical_extent unit="m">4133</vertical_extent>
				<volume unit="km^3">77.203125000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>50.77735 50.77536 50.77323 50.77125 50.76911 50.76514 50.76301 50.76102 50.76117 50.75720 50.75492 50.73147 50.72919 50.72706 50.72478 50.71838 50.71610 50.71397 50.71169 50.68185 50.67987 50.67759 50.67715 50.67487 50.67399 50.67598 50.67568 50.67767 50.67737 50.67935 50.68148 50.68376 50.69442 50.69670 50.75852 50.76308 50.76323 50.77235 50.77250 50.77706</latitudes>
							<longitudes>13.93985 13.93625 13.93602 13.93243 13.93219 13.92501 13.92478 13.92118 13.91782 13.91064 13.91377 13.91124 13.91437 13.91414 13.91727 13.91658 13.91971 13.91948 13.92261 13.91939 13.91580 13.91893 13.92899 13.93211 13.95224 13.95582 13.96253 13.96612 13.97282 13.97641 13.97664 13.97352 13.97469 13.97157 13.97833 13.97208 13.96872 13.95620 13.95283 13.94657</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">550</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">0</severity>
				<severity_decimal unit="severity_points">0.28</severity_decimal>
				<severity_unconsolidated unit="severity_points">0</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.28</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">41.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">41.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">41.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">38.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">13.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="55 dBZ">1.000000</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>0.32</area_above_50_dBZ_ratio>
				<area_above_55_dBZ_ratio>0.02</area_above_55_dBZ_ratio>
				<echo_top_threshold unit="m">
					<echo_top threshold="30 dBZ">4552</echo_top>
					<echo_top threshold="35 dBZ">4552</echo_top>
					<echo_top threshold="40 dBZ">4552</echo_top>
					<echo_top threshold="45 dBZ">4506</echo_top>
					<echo_top threshold="50 dBZ">3507</echo_top>
					<echo_top threshold="55 dBZ">1940</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">77.203125000</volume>
					<volume threshold="35 dBZ">77.203125000</volume>
					<volume threshold="40 dBZ">77.203125000</volume>
					<volume threshold="45 dBZ">66.468750000</volume>
					<volume threshold="50 dBZ">16.781250000</volume>
					<volume threshold="55 dBZ">0.812500000</volume>
					<volume threshold="60 dBZ">0.000000000</volume>
					<volume threshold="65 dBZ">0.000000000</volume>
				</volume_above_threshold>
				<volume_above_50_dBZ_ratio>0.22</volume_above_50_dBZ_ratio>
				<volume_above_55_dBZ_ratio>0.01</volume_above_55_dBZ_ratio>
				<blue_chimney_mean_vertical_extent unit="m">812</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">39.792</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">8.741</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">1.920</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)">157.778</mass>
				<min_value unit="dBZ">41.41</min_value>
				<max_value unit="dBZ">56.36</max_value>
				<average_value unit="dBZ">48.90</average_value>
				<heavy_rain_potential unit="mm">4.53</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>410</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">2026-06-06T21:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">58</nwp_dcape>
				<nwp_mu_cape unit="J/kg">102</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-14</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">703</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">1267</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">7017</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-6.249</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">24</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">7.607</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">10.200</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">6.194</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-82.655</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-115.154</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">-9.184</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">3.059</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">-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">2026-06-07T01:20:00Z</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">35.446</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-06-07T01:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.73837</latitude>
							<longitude unit="degrees">13.98779</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.623</major_axis>
							<minor_axis unit="km">0.974</minor_axis>
							<angle unit="degrees">356.50</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.74844</latitude>
							<longitude unit="degrees">14.02429</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">2.200</major_axis>
							<minor_axis unit="km">1.907</minor_axis>
							<angle unit="degrees">351.52</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.75849</latitude>
							<longitude unit="degrees">14.06081</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.490</major_axis>
							<minor_axis unit="km">3.394</minor_axis>
							<angle unit="degrees">327.93</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.76853</latitude>
							<longitude unit="degrees">14.09734</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">5.387</major_axis>
							<minor_axis unit="km">5.263</minor_axis>
							<angle unit="degrees">112.73</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.77856</latitude>
							<longitude unit="degrees">14.13390</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">7.700</major_axis>
							<minor_axis unit="km">7.513</minor_axis>
							<angle unit="degrees">104.52</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.78857</latitude>
							<longitude unit="degrees">14.17048</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">10.356</major_axis>
							<minor_axis unit="km">10.123</minor_axis>
							<angle unit="degrees">101.79</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.79856</latitude>
							<longitude unit="degrees">14.20708</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">13.332</major_axis>
							<minor_axis unit="km">13.062</minor_axis>
							<angle unit="degrees">100.51</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T02:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.80854</latitude>
							<longitude unit="degrees">14.24369</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">16.612</major_axis>
							<minor_axis unit="km">16.315</minor_axis>
							<angle unit="degrees">99.79</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T02:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.81851</latitude>
							<longitude unit="degrees">14.28033</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">20.188</major_axis>
							<minor_axis unit="km">19.867</minor_axis>
							<angle unit="degrees">99.33</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T02:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.82847</latitude>
							<longitude unit="degrees">14.31699</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">24.051</major_axis>
							<minor_axis unit="km">23.711</minor_axis>
							<angle unit="degrees">99.03</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T02:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.83840</latitude>
							<longitude unit="degrees">14.35367</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">28.197</major_axis>
							<minor_axis unit="km">27.839</minor_axis>
							<angle unit="degrees">98.81</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T02:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.84833</latitude>
							<longitude unit="degrees">14.39037</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">32.620</major_axis>
							<minor_axis unit="km">32.247</minor_axis>
							<angle unit="degrees">98.65</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>