<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-06-01T03:55:00Z</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>2026-06-01T03:59:37Z</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_0355</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="2026-06-01T03:55:00Z" ensemble_member_id="0">
		<feature identifier="5" type="3D_reflectivity_feature">
			<metadata>
				<identifier>5</identifier>
				<code>2026060103500000000000</code>
				<reference_time format="ISO 8601">2026-06-01T03:55:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>8</number_2D_features>
				<contributing_sweeps>
					<elevations site="isn">0.8 0.5</elevations>
					<elevations site="mem">0.8 2.5 1.5 0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">41.000000</covered_area>
				<area_growth_rate>1.48</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">47.68933</latitude>
						<longitude unit="degrees">10.79280</longitude>
						<height_msl unit="m">2414</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">0.790</major_axis>
						<minor_axis unit="km">0.490</minor_axis>
						<angle unit="degrees">126.54</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">4077</echo_top_msl>
				<echo_bottom_msl unit="m">1013</echo_bottom_msl>
				<vertical_extent unit="m">3063</vertical_extent>
				<volume unit="km^3">107.171875000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>47.73794 47.72327 47.71499 47.70241 47.70034 47.69397 47.67930 47.67717 47.67704 47.67066 47.67032 47.66819 47.66816 47.66604 47.66601 47.66176 47.66167 47.65741 47.65738 47.65945 47.66154 47.66367 47.67415 47.68053 47.68263 47.68475 47.68685 47.68898 47.68904 47.69329 47.69538 47.69751 47.69961 47.70173 47.70802 47.71227 47.71437 47.71650 47.72488 47.72701 47.72724 47.72936 47.72945 47.73369 47.73579 47.73792</latitudes>
							<longitudes>10.74523 10.74495 10.73236 10.73212 10.72898 10.73817 10.73789 10.74096 10.75647 10.76566 10.80290 10.80596 10.80906 10.81212 10.81522 10.82134 10.83064 10.83676 10.83986 10.84301 10.84305 10.84000 10.84022 10.83105 10.83109 10.82804 10.82808 10.82502 10.81881 10.81269 10.81273 10.80967 10.80972 10.80666 10.80679 10.80066 10.80071 10.79764 10.79781 10.79475 10.76989 10.76682 10.75750 10.75137 10.75141 10.74834</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">742</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">-47</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">0.23</severity_decimal>
				<severity_unconsolidated unit="severity_points">0</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.23</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">36.250000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">8.812500</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>0.21</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">4077</echo_top>
					<echo_top threshold="35 dBZ">4077</echo_top>
					<echo_top threshold="40 dBZ">4077</echo_top>
					<echo_top threshold="45 dBZ">3973</echo_top>
					<echo_top threshold="50 dBZ">3913</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">107.171875000</volume>
					<volume threshold="35 dBZ">107.171875000</volume>
					<volume threshold="40 dBZ">107.171875000</volume>
					<volume threshold="45 dBZ">84.187500000</volume>
					<volume threshold="50 dBZ">12.656250000</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>0.12</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">47.240</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">5.921</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">1.453</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)">158.089</mass>
				<min_value unit="dBZ">42.34</min_value>
				<max_value unit="dBZ">53.85</max_value>
				<average_value unit="dBZ">47.79</average_value>
				<heavy_rain_potential unit="mm">12.48</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>254</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">-0.83</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">-0.29</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">16.062</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">0</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">1.333</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">2026-06-01T00:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">44</nwp_dcape>
				<nwp_mu_cape unit="J/kg">221</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-3</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">229</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">486</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">5408</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-6.207</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">22</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">5.857</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">15.340</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">10.023</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-31.590</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-93.299</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">48.886</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">62.016</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 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">-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">2026-06-01T03:50:00Z</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>5</identifier>
						<code>2026060103500000000000</code>
						<time format="ISO 8601">2026-06-01T03:50:00Z</time>
						<probability unit="%">100.00</probability>
					</predecessor>
				</predecessors>
				<cell_speed unit="km/h">47.240</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-06-01T04:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.67470</latitude>
							<longitude unit="degrees">10.83661</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.706</major_axis>
							<minor_axis unit="km">1.551</minor_axis>
							<angle unit="degrees">10.17</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.66005</latitude>
							<longitude unit="degrees">10.88038</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.456</major_axis>
							<minor_axis unit="km">3.017</minor_axis>
							<angle unit="degrees">19.40</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.64538</latitude>
							<longitude unit="degrees">10.92411</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">5.682</major_axis>
							<minor_axis unit="km">5.051</minor_axis>
							<angle unit="degrees">20.53</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.63069</latitude>
							<longitude unit="degrees">10.96779</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">8.296</major_axis>
							<minor_axis unit="km">7.519</minor_axis>
							<angle unit="degrees">20.89</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.61599</latitude>
							<longitude unit="degrees">11.01143</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">11.244</major_axis>
							<minor_axis unit="km">10.347</minor_axis>
							<angle unit="degrees">21.05</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.60127</latitude>
							<longitude unit="degrees">11.05502</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">14.494</major_axis>
							<minor_axis unit="km">13.491</minor_axis>
							<angle unit="degrees">21.14</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.58654</latitude>
							<longitude unit="degrees">11.09858</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">18.018</major_axis>
							<minor_axis unit="km">16.921</minor_axis>
							<angle unit="degrees">21.19</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.57179</latitude>
							<longitude unit="degrees">11.14209</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">21.797</major_axis>
							<minor_axis unit="km">20.614</minor_axis>
							<angle unit="degrees">21.22</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.55702</latitude>
							<longitude unit="degrees">11.18556</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">25.815</major_axis>
							<minor_axis unit="km">24.551</minor_axis>
							<angle unit="degrees">21.24</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.54223</latitude>
							<longitude unit="degrees">11.22899</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">30.059</major_axis>
							<minor_axis unit="km">28.720</minor_axis>
							<angle unit="degrees">21.26</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.52743</latitude>
							<longitude unit="degrees">11.27237</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">34.518</major_axis>
							<minor_axis unit="km">33.108</minor_axis>
							<angle unit="degrees">21.27</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-06-01T04:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">47.51261</latitude>
							<longitude unit="degrees">11.31571</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">39.183</major_axis>
							<minor_axis unit="km">37.705</minor_axis>
							<angle unit="degrees">21.28</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>