Siren locations in Düsseldorf

The data set contains the siren locations in Düsseldorf. To check the functionality and reminder, the sirens will be put into operation at least once a year, after prior announcement in the media. In addition, they can be used if a warning of the population is necessary, but also to alert the voluntary fire brigades. Sirens are used to alert the civilian population in the event of an emergency or disaster. What rules to observe should you hear a siren signal in Düsseldorf, you can find the information on the page of the fire brigade Düsseldorf. The file contains the following column information: No.: Number of the installation Location: Address of the Annex Sonication radius: Radius sounded by the system District: Name of the district District number: Number of districts District number: Number of the district POSTCODE: Postcode of the location Latitude: Geographical width Longitude: Geographical length Attitude: Geographical Height Geometry: Location UTM East: Eastern value/Legal value UTM North: North value/high value