<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-05-24T15:15:00Z</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>2026-05-24T15:19:41Z</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>20260524_1515</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="2026-05-24T15:15:00Z" ensemble_member_id="0">
		<feature identifier="19" type="3D_reflectivity_feature">
			<metadata>
				<identifier>19</identifier>
				<code>2026052415000000000000</code>
				<reference_time format="ISO 8601">2026-05-24T15:15:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>5</number_2D_features>
				<contributing_sweeps>
					<elevations site="eis">0.8 1.5 0.5</elevations>
					<elevations site="isn">0.8 0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">33.312500</covered_area>
				<area_growth_rate>0.97</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">48.65272</latitude>
						<longitude unit="degrees">13.90339</longitude>
						<height_msl unit="m">3960</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">0.887</major_axis>
						<minor_axis unit="km">0.506</minor_axis>
						<angle unit="degrees">7.02</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">7139</echo_top_msl>
				<echo_bottom_msl unit="m">1900</echo_bottom_msl>
				<vertical_extent unit="m">5239</vertical_extent>
				<volume unit="km^3">109.781250000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>48.69632 48.69435 48.69450 48.69254 48.69268 48.69072 48.69086 48.68890 48.68904 48.68708 48.66393 48.66000 48.66015 48.65818 48.63293 48.63096 48.62886 48.61763 48.61720 48.61916 48.61887 48.62083 48.62069 48.62265 48.62251 48.62447 48.62432 48.62628 48.64733 48.65125 48.66177 48.66373 48.66583 48.66975 48.67186 48.67200 48.67875 48.68086 48.68311 48.68521 48.68746 48.68957 48.69182 48.69392 48.69617</latitudes>
							<longitudes>13.91645 13.91305 13.90987 13.90648 13.90330 13.89990 13.89672 13.89332 13.89015 13.88675 13.88437 13.87759 13.87441 13.87102 13.86844 13.86505 13.86484 13.87963 13.88915 13.89254 13.89889 13.90228 13.90546 13.90885 13.91202 13.91541 13.91859 13.92198 13.92415 13.93094 13.93203 13.93543 13.93565 13.94244 13.94266 13.93948 13.93060 13.93082 13.92786 13.92808 13.92512 13.92534 13.92238 13.92259 13.91963</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">685</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">-145</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">1</severity>
				<severity_decimal unit="severity_points">0.85</severity_decimal>
				<severity_unconsolidated unit="severity_points">1</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.85</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">33.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">33.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">33.312500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">33.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">17.937500</area_of_projected_polygon>
					<area_of_projected_polygon threshold="55 dBZ">3.625000</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>0.54</area_above_50_dBZ_ratio>
				<area_above_55_dBZ_ratio>0.11</area_above_55_dBZ_ratio>
				<echo_top_threshold unit="m">
					<echo_top threshold="30 dBZ">7139</echo_top>
					<echo_top threshold="35 dBZ">7139</echo_top>
					<echo_top threshold="40 dBZ">7139</echo_top>
					<echo_top threshold="45 dBZ">7113</echo_top>
					<echo_top threshold="50 dBZ">7100</echo_top>
					<echo_top threshold="55 dBZ">4461</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">109.781250000</volume>
					<volume threshold="35 dBZ">109.781250000</volume>
					<volume threshold="40 dBZ">109.781250000</volume>
					<volume threshold="45 dBZ">104.859375000</volume>
					<volume threshold="50 dBZ">58.234375000</volume>
					<volume threshold="55 dBZ">12.125000000</volume>
					<volume threshold="60 dBZ">0.000000000</volume>
					<volume threshold="65 dBZ">0.000000000</volume>
				</volume_above_threshold>
				<volume_above_50_dBZ_ratio>0.53</volume_above_50_dBZ_ratio>
				<volume_above_55_dBZ_ratio>0.11</volume_above_55_dBZ_ratio>
				<blue_chimney_mean_vertical_extent unit="m">3345</blue_chimney_mean_vertical_extent>
				<hail_flag>1</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">44.858</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">15.966</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">2.237</cell_based_VIL_density>
				<cell_based_VII unit="kg/m^2">3.833</cell_based_VII>
				<cell_based_VII_density unit="g/m^3">0.537</cell_based_VII_density>
				<mass unit="db(km^3.z)">162.292</mass>
				<min_value unit="dBZ">44.27</min_value>
				<max_value unit="dBZ">58.36</max_value>
				<average_value unit="dBZ">51.89</average_value>
				<heavy_rain_potential unit="mm">7.62</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>108</number_pixels>
				<trends>
					<severity_trend unit="severity_points/5min">0.109</severity_trend>
					<severity_trend_category unit="severity_trend_category">0</severity_trend_category>
					<cell_based_VIL_trend unit="(kg/m^2)/5min">0.77</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">-1.29</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">-1.250</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">868</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">-1.944</mass_trend>
				</trends>
			</intensity>
			<hymec>
				<maximum_near_ground_class>9</maximum_near_ground_class>
				<echo_top_rain_hail unit="m">6257</echo_top_rain_hail>
				<echo_top_hail unit="m">4474</echo_top_hail>
				<echo_top_large_hail unit="m">-1000000000</echo_top_large_hail>
				<echo_top_hail_total unit="m">6257</echo_top_hail_total>
				<echo_bottom_rain_hail unit="m">1926</echo_bottom_rain_hail>
				<echo_bottom_hail unit="m">1938</echo_bottom_hail>
				<echo_bottom_large_hail unit="m">-1000000000</echo_bottom_large_hail>
				<echo_bottom_hail_total unit="m">1926</echo_bottom_hail_total>
				<area_rain_hail unit="km^2">4.812500</area_rain_hail>
				<area_hail unit="km^2">4.000000</area_hail>
				<area_large_hail unit="km^2">0.000000</area_large_hail>
				<area_hail_total unit="km^2">6.687500</area_hail_total>
				<volume_rain_hail unit="km^3">9.375000000</volume_rain_hail>
				<volume_hail unit="km^3">12.656250000</volume_hail>
				<volume_large_hail unit="km^3">0.000000000</volume_large_hail>
				<volume_hail_total unit="km^3">22.031250000</volume_hail_total>
			</hymec>
			<nwp_model>
				<nwp_model_name>ICON-EU</nwp_model_name>
				<nwp_init_time format="ISO 8601">2026-05-24T12:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">704</nwp_dcape>
				<nwp_mu_cape unit="J/kg">288</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">0</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">2131</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">2131</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">8575</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-7.587</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">24</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">2.734</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">10.540</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">6.044</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">-8.466</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">-41.199</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">21.719</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">58.350</nwp_srh_3km_rm>
			</nwp_model>
			<lightning>
				<lightning_rate unit="strokes/5min">4</lightning_rate>
				<lightning_density unit="strokes/(5min*km^2)">0.120</lightning_density>
				<lightning_rate_history unit="strokes/5min">4 12 9</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">2026-05-24T15:00:00Z</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>19</identifier>
						<code>2026052415000000000000</code>
						<time format="ISO 8601">2026-05-24T15:10:00Z</time>
						<probability unit="%">100.00</probability>
					</predecessor>
				</predecessors>
				<cell_speed unit="km/h">22.292</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-05-24T15:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.63705</latitude>
							<longitude unit="degrees">13.90276</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.796</major_axis>
							<minor_axis unit="km">1.411</minor_axis>
							<angle unit="degrees">6.67</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.62138</latitude>
							<longitude unit="degrees">13.90214</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">2.931</major_axis>
							<minor_axis unit="km">2.510</minor_axis>
							<angle unit="degrees">6.49</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.60571</latitude>
							<longitude unit="degrees">13.90152</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">4.234</major_axis>
							<minor_axis unit="km">3.772</minor_axis>
							<angle unit="degrees">6.38</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.59004</latitude>
							<longitude unit="degrees">13.90092</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">5.684</major_axis>
							<minor_axis unit="km">5.180</minor_axis>
							<angle unit="degrees">6.32</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.57436</latitude>
							<longitude unit="degrees">13.90032</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">7.266</major_axis>
							<minor_axis unit="km">6.722</minor_axis>
							<angle unit="degrees">6.29</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.55869</latitude>
							<longitude unit="degrees">13.89973</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">8.972</major_axis>
							<minor_axis unit="km">8.390</minor_axis>
							<angle unit="degrees">6.27</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.54302</latitude>
							<longitude unit="degrees">13.89915</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">10.794</major_axis>
							<minor_axis unit="km">10.175</minor_axis>
							<angle unit="degrees">6.26</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T15:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.52735</latitude>
							<longitude unit="degrees">13.89858</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">12.727</major_axis>
							<minor_axis unit="km">12.073</minor_axis>
							<angle unit="degrees">6.25</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T16:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.51168</latitude>
							<longitude unit="degrees">13.89801</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">14.765</major_axis>
							<minor_axis unit="km">14.077</minor_axis>
							<angle unit="degrees">6.25</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T16:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.49600</latitude>
							<longitude unit="degrees">13.89745</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">16.904</major_axis>
							<minor_axis unit="km">16.183</minor_axis>
							<angle unit="degrees">6.25</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T16:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.48033</latitude>
							<longitude unit="degrees">13.89690</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">19.141</major_axis>
							<minor_axis unit="km">18.389</minor_axis>
							<angle unit="degrees">6.26</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-05-24T16:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">48.46466</latitude>
							<longitude unit="degrees">13.89635</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">21.473</major_axis>
							<minor_axis unit="km">20.690</minor_axis>
							<angle unit="degrees">6.27</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>