<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-06-07T00:50:00Z</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>2026-06-07T00:55:22Z</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_0050</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="2026-06-07T00:50:00Z" ensemble_member_id="0">
		<feature identifier="18" type="3D_reflectivity_feature">
			<metadata>
				<identifier>18</identifier>
				<code>2026060700450000000000</code>
				<reference_time format="ISO 8601">2026-06-07T00:50:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>6</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">30.312500</covered_area>
				<area_growth_rate>2.15</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">50.75158</latitude>
						<longitude unit="degrees">13.76494</longitude>
						<height_msl unit="m">1450</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">0.572</major_axis>
						<minor_axis unit="km">0.271</minor_axis>
						<angle unit="degrees">9.32</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">2652</echo_top_msl>
				<echo_bottom_msl unit="m">383</echo_bottom_msl>
				<vertical_extent unit="m">2269</vertical_extent>
				<volume unit="km^3">41.359375000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>50.81042 50.80842 50.80870 50.80472 50.79192 50.78992 50.78566 50.78111 50.75552 50.75353 50.75139 50.74541 50.74328 50.74101 50.73248 50.72794 50.72780 50.72552 50.72538 50.72311 50.72297 50.72070 50.72269 50.72909 50.73506 50.74573 50.75170 50.76450 50.76649 50.76862 50.77061 50.79194 50.79393 50.79606 50.79806 50.80019 50.80218 50.80446 50.80460 50.80687 50.80744 50.80971</latitudes>
							<longitudes>13.76757 13.76399 13.75725 13.75008 13.74875 13.74517 13.74473 13.75101 13.74837 13.74479 13.74457 13.73382 13.73360 13.73675 13.73587 13.74215 13.74551 13.74865 13.75201 13.75515 13.75851 13.76164 13.76522 13.76589 13.77663 13.77774 13.78849 13.78983 13.79341 13.79364 13.79722 13.79946 13.80304 13.80327 13.80686 13.80708 13.81067 13.80753 13.80416 13.80102 13.78755 13.78441</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">808</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">62</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">0.14</severity_decimal>
				<severity_unconsolidated unit="severity_points">0</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.14</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">30.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">30.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">30.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">17.500000</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>0.04</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">2652</echo_top>
					<echo_top threshold="35 dBZ">2652</echo_top>
					<echo_top threshold="40 dBZ">2652</echo_top>
					<echo_top threshold="45 dBZ">2652</echo_top>
					<echo_top threshold="50 dBZ">1801</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">41.359375000</volume>
					<volume threshold="35 dBZ">41.359375000</volume>
					<volume threshold="40 dBZ">41.359375000</volume>
					<volume threshold="45 dBZ">20.171875000</volume>
					<volume threshold="50 dBZ">0.828125000</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">36.362</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">3.102</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">1.170</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)">151.878</mass>
				<min_value unit="dBZ">41.91</min_value>
				<max_value unit="dBZ">51.42</max_value>
				<average_value unit="dBZ">45.71</average_value>
				<heavy_rain_potential unit="mm">4.54</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>270</number_pixels>
				<trends>
					<severity_trend unit="severity_points/5min">-0.006</severity_trend>
					<severity_trend_category unit="severity_trend_category">0</severity_trend_category>
					<cell_based_VIL_trend unit="(kg/m^2)/5min">-0.81</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">-1.06</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">5.062</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">-100</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">0.932</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">73</nwp_dcape>
				<nwp_mu_cape unit="J/kg">83</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-45</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">408</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">1321</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">4750</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-6.227</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">22</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">8.279</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">8.963</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">12.943</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-70.161</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-114.788</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">0.217</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">28.709</nwp_srh_3km_rm>
			</nwp_model>
			<lightning>
				<lightning_rate unit="strokes/5min">7</lightning_rate>
				<lightning_density unit="strokes/(5min*km^2)">0.231</lightning_density>
				<lightning_rate_history unit="strokes/5min">-1000000000 -1000000000 1</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 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>2</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">2026-06-07T00:45:00Z</time>
						<probability unit="%">100.00</probability>
					</predecessor>
				</predecessors>
				<cell_speed unit="km/h">36.362</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-06-07T00:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.76283</latitude>
							<longitude unit="degrees">13.80173</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">0.964</major_axis>
							<minor_axis unit="km">0.801</minor_axis>
							<angle unit="degrees">5.44</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.77411</latitude>
							<longitude unit="degrees">13.83854</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.771</major_axis>
							<minor_axis unit="km">1.653</minor_axis>
							<angle unit="degrees">358.14</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.78540</latitude>
							<longitude unit="degrees">13.87537</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.140</major_axis>
							<minor_axis unit="km">3.039</minor_axis>
							<angle unit="degrees">352.59</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.79671</latitude>
							<longitude unit="degrees">13.91223</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">4.900</major_axis>
							<minor_axis unit="km">4.801</minor_axis>
							<angle unit="degrees">349.32</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.80803</latitude>
							<longitude unit="degrees">13.94910</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">6.964</major_axis>
							<minor_axis unit="km">6.864</minor_axis>
							<angle unit="degrees">347.42</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.81937</latitude>
							<longitude unit="degrees">13.98599</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">9.289</major_axis>
							<minor_axis unit="km">9.185</minor_axis>
							<angle unit="degrees">346.26</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.83072</latitude>
							<longitude unit="degrees">14.02291</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">11.845</major_axis>
							<minor_axis unit="km">11.737</minor_axis>
							<angle unit="degrees">345.52</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.84209</latitude>
							<longitude unit="degrees">14.05984</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">14.613</major_axis>
							<minor_axis unit="km">14.500</minor_axis>
							<angle unit="degrees">345.02</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.85348</latitude>
							<longitude unit="degrees">14.09680</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">17.577</major_axis>
							<minor_axis unit="km">17.459</minor_axis>
							<angle unit="degrees">344.66</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.86488</latitude>
							<longitude unit="degrees">14.13377</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">20.726</major_axis>
							<minor_axis unit="km">20.603</minor_axis>
							<angle unit="degrees">344.41</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.87630</latitude>
							<longitude unit="degrees">14.17077</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">24.050</major_axis>
							<minor_axis unit="km">23.922</minor_axis>
							<angle unit="degrees">344.22</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-07T01:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">50.88773</latitude>
							<longitude unit="degrees">14.20779</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">27.539</major_axis>
							<minor_axis unit="km">27.407</minor_axis>
							<angle unit="degrees">344.08</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>