<?xml version="1.0" ?>
<konrad3d data_model_name="KONRAD3D" data_model_version="1.7">
	<head>
		<metadata>
			<reference_time format="ISO 8601">2026-08-24T00:40:00Z</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>2026-08-24T00:44:40Z</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>20260824_0040</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="2026-08-24T00:40:00Z" ensemble_member_id="0">
		<feature identifier="0" type="3D_reflectivity_feature">
			<metadata>
				<identifier>0</identifier>
				<code>2026082322450000000000</code>
				<reference_time format="ISO 8601">2026-08-24T00:40:00Z</reference_time>
				<dimension>3</dimension>
				<number_2D_features>3</number_2D_features>
				<contributing_sweeps>
					<elevations site="pro">0.8 0.5</elevations>
					<elevations site="ros">0.5</elevations>
				</contributing_sweeps>
			</metadata>
			<geometry>
				<covered_area unit="km^2">33.625000</covered_area>
				<area_growth_rate>1.65</area_growth_rate>
				<centroid_3d>
					<geodetic_coordinate>
						<latitude unit="degrees">53.92441</latitude>
						<longitude unit="degrees">14.64801</longitude>
						<height_msl unit="m">3155</height_msl>
					</geodetic_coordinate>
					<uncertainty_ellipse>
						<major_axis unit="km">0.793</major_axis>
						<minor_axis unit="km">0.402</minor_axis>
						<angle unit="degrees">346.31</angle>
					</uncertainty_ellipse>
				</centroid_3d>
				<echo_top_msl unit="m">4812</echo_top_msl>
				<echo_bottom_msl unit="m">1672</echo_bottom_msl>
				<vertical_extent unit="m">3140</vertical_extent>
				<volume unit="km^3">97.234375000</volume>
				<polygons_projected>
					<geodetic_coordinates>
						<polygon no="0" unit="degrees">
							<latitudes>53.95778 53.95379 53.95589 53.95824 53.95859 53.95659 53.95225 53.95190 53.94956 53.94903 53.94435 53.93133 53.92898 53.92846 53.92377 53.90858 53.90623 53.89322 53.88618 53.88185 53.87481 53.85529 53.85511 53.86596 53.86795 53.87663 53.87862 53.88296 53.88495 53.89579 53.89779 53.90212 53.90412 53.91062 53.91262 53.91912 53.92112 53.92328 53.92528 53.93612 53.93630 53.93865 53.93900 53.94370 53.95455 53.95689</latitudes>
							<longitudes>14.64797 14.64002 14.59587 14.59248 14.58512 14.58115 14.58056 14.58792 14.59130 14.60234 14.60910 14.60732 14.61070 14.62173 14.62849 14.62641 14.62978 14.62800 14.63812 14.63753 14.64765 14.64496 14.64863 14.65012 14.65409 14.65529 14.65925 14.65985 14.66382 14.66532 14.66929 14.66989 14.67387 14.67477 14.67874 14.67965 14.68362 14.68392 14.68790 14.68941 14.68573 14.68236 14.67500 14.66825 14.66975 14.66637</longitudes>
						</polygon>
					</geodetic_coordinates>
				</polygons_projected>
				<ground_elevation_of_cell_position unit="m">3</ground_elevation_of_cell_position>
				<accumulated_elevation_change unit="m">3</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">0.58</severity_decimal>
				<severity_unconsolidated unit="severity_points">1</severity_unconsolidated>
				<severity_decimal_unconsolidated unit="severity_points">0.58</severity_decimal_unconsolidated>
				<area_of_projected_polygon_above_threshold unit="km^2">
					<area_of_projected_polygon threshold="30 dBZ">33.625000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="35 dBZ">33.625000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="40 dBZ">33.625000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="45 dBZ">33.625000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="50 dBZ">22.000000</area_of_projected_polygon>
					<area_of_projected_polygon threshold="55 dBZ">2.750000</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>0.65</area_above_50_dBZ_ratio>
				<area_above_55_dBZ_ratio>0.08</area_above_55_dBZ_ratio>
				<echo_top_threshold unit="m">
					<echo_top threshold="30 dBZ">4812</echo_top>
					<echo_top threshold="35 dBZ">4812</echo_top>
					<echo_top threshold="40 dBZ">4812</echo_top>
					<echo_top threshold="45 dBZ">4812</echo_top>
					<echo_top threshold="50 dBZ">4772</echo_top>
					<echo_top threshold="55 dBZ">4707</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">97.234375000</volume>
					<volume threshold="35 dBZ">97.234375000</volume>
					<volume threshold="40 dBZ">97.234375000</volume>
					<volume threshold="45 dBZ">97.234375000</volume>
					<volume threshold="50 dBZ">65.750000000</volume>
					<volume threshold="55 dBZ">6.890625000</volume>
					<volume threshold="60 dBZ">0.000000000</volume>
					<volume threshold="65 dBZ">0.000000000</volume>
				</volume_above_threshold>
				<volume_above_50_dBZ_ratio>0.68</volume_above_50_dBZ_ratio>
				<volume_above_55_dBZ_ratio>0.07</volume_above_55_dBZ_ratio>
				<blue_chimney_mean_vertical_extent unit="m">2506</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">44.481</maximum_estimated_wind_gust>
				<cell_based_VIL unit="kg/m^2">11.976</cell_based_VIL>
				<cell_based_VIL_density unit="g/m^3">2.489</cell_based_VIL_density>
				<cell_based_VII unit="kg/m^2">2.573</cell_based_VII>
				<cell_based_VII_density unit="g/m^3">0.535</cell_based_VII_density>
				<mass unit="db(km^3.z)">161.938</mass>
				<min_value unit="dBZ">45.19</min_value>
				<max_value unit="dBZ">56.69</max_value>
				<average_value unit="dBZ">52.06</average_value>
				<heavy_rain_potential unit="mm">9.73</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>69</number_pixels>
				<trends>
					<severity_trend unit="severity_points/5min">0.346</severity_trend>
					<severity_trend_category unit="severity_trend_category">0</severity_trend_category>
					<cell_based_VIL_trend unit="(kg/m^2)/5min">2.95</cell_based_VIL_trend>
					<max_value_trend unit="dBZ/5min">3.13</max_value_trend>
					<area_of_projected_polygon_above_45_dBZ_trend unit="km^2/5min">13.188</area_of_projected_polygon_above_45_dBZ_trend>
					<echo_top_45_dBZ_trend unit="m/5min">86</echo_top_45_dBZ_trend>
					<mass_trend unit="db(km^3.z)/5min">4.042</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">2026-08-23T21:00:00Z</nwp_init_time>
				<nwp_dcape unit="J/kg">185</nwp_dcape>
				<nwp_mu_cape unit="J/kg">429</nwp_mu_cape>
				<nwp_mu_cin unit="J/kg">-1</nwp_mu_cin>
				<nwp_mu_lcl_hgt unit="m">217</nwp_mu_lcl_hgt>
				<nwp_mu_lfc_hgt unit="m">347</nwp_mu_lfc_hgt>
				<nwp_mu_el_hgt unit="m">7900</nwp_mu_el_hgt>
				<nwp_lr_500800hPa unit="K/km">-6.508</nwp_lr_500800hPa>
				<nwp_prcp_water unit="kg/m^2">23</nwp_prcp_water>
				<nwp_bs_01km unit="m/s">6.406</nwp_bs_01km>
				<nwp_bs_06km unit="m/s">9.825</nwp_bs_06km>
				<nwp_bs_eff_mu unit="m/s">6.338</nwp_bs_eff_mu>
				<nwp_srh_1km_lm unit="m^2 s^-2">8.675</nwp_srh_1km_lm>
				<nwp_srh_3km_lm unit="m^2 s^-2">4.094</nwp_srh_3km_lm>
				<nwp_srh_1km_rm unit="m^2 s^-2">73.664</nwp_srh_1km_rm>
				<nwp_srh_3km_rm unit="m^2 s^-2">79.288</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">0 0 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">2026-08-23T22:45:00Z</reference_time_first_detection>
				<number_detections>24</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>0</identifier>
						<code>2026082322450000000000</code>
						<time format="ISO 8601">2026-08-24T00:35:00Z</time>
						<probability unit="%">100.00</probability>
					</predecessor>
				</predecessors>
				<cell_speed unit="km/h">16.984</cell_speed>
			</tracking>
			<forecast>
				<centroid_forecasts>
					<centroid_forecast forecast_time="2026-08-24T00:45:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.91438</latitude>
							<longitude unit="degrees">14.66015</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">1.379</major_axis>
							<minor_axis unit="km">1.088</minor_axis>
							<angle unit="degrees">345.59</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T00:50:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.90435</latitude>
							<longitude unit="degrees">14.67227</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">2.061</major_axis>
							<minor_axis unit="km">1.792</minor_axis>
							<angle unit="degrees">344.16</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T00:55:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.89431</latitude>
							<longitude unit="degrees">14.68439</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">2.847</major_axis>
							<minor_axis unit="km">2.586</minor_axis>
							<angle unit="degrees">342.70</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:00:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.88425</latitude>
							<longitude unit="degrees">14.69649</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">3.732</major_axis>
							<minor_axis unit="km">3.470</minor_axis>
							<angle unit="degrees">341.39</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:05:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.87420</latitude>
							<longitude unit="degrees">14.70859</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">4.706</major_axis>
							<minor_axis unit="km">4.441</minor_axis>
							<angle unit="degrees">340.27</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:10:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.86413</latitude>
							<longitude unit="degrees">14.72067</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">5.763</major_axis>
							<minor_axis unit="km">5.493</minor_axis>
							<angle unit="degrees">339.31</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:15:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.85406</latitude>
							<longitude unit="degrees">14.73275</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">6.897</major_axis>
							<minor_axis unit="km">6.621</minor_axis>
							<angle unit="degrees">338.50</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:20:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.84398</latitude>
							<longitude unit="degrees">14.74481</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">8.103</major_axis>
							<minor_axis unit="km">7.821</minor_axis>
							<angle unit="degrees">337.80</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:25:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.83390</latitude>
							<longitude unit="degrees">14.75687</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">9.378</major_axis>
							<minor_axis unit="km">9.088</minor_axis>
							<angle unit="degrees">337.20</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:30:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.82380</latitude>
							<longitude unit="degrees">14.76891</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">10.717</major_axis>
							<minor_axis unit="km">10.420</minor_axis>
							<angle unit="degrees">336.68</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:35:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.81370</latitude>
							<longitude unit="degrees">14.78095</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">12.118</major_axis>
							<minor_axis unit="km">11.814</minor_axis>
							<angle unit="degrees">336.23</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
					<centroid_forecast forecast_time="2026-08-24T01:40:00Z">
						<geodetic_coordinate>
							<latitude unit="degrees">53.80360</latitude>
							<longitude unit="degrees">14.79297</longitude>
						</geodetic_coordinate>
						<uncertainty_ellipse>
							<major_axis unit="km">13.578</major_axis>
							<minor_axis unit="km">13.267</minor_axis>
							<angle unit="degrees">335.83</angle>
						</uncertainty_ellipse>
					</centroid_forecast>
				</centroid_forecasts>
			</forecast>
		</feature>
	</cells>
</konrad3d>