Measurement data Gamma-ODL: Helmstadt station

The ODL measuring network of the BfS uses around 1,700 measuring probes to monitor the radiation exposure caused by natural radioactivity in the environment around the clock. The measuring network has an important early warning function to quickly detect increased radiation from radioactive substances in the air in Germany.

* [Information and map with all measuring stations](https://odlinfo.bfs.de/ODL/DE/themen/where-stand-die-sonden/karte/karte _node.html)
* [Important information about the data - PDF](https://odlinfo.bfs.de/SharedDocs/Downloads/ODL/DE/datenprostellung.pdf? __blob=publicationFile&v=4)

德国联邦辐射防护局（Bundesamt für Strahlenschutz，简称BfS）运营的ODL监测网络，配备约1700个探测探头，全天候监测环境中天然放射性物质产生的辐射水平。该监测网络具备重要的早期预警职能，可快速识别德国境内空气中放射性物质引发的辐射异常升高情况。
* [各监测站点信息与分布地图](https://odlinfo.bfs.de/ODL/DE/themen/wo-stehen-die-sonden/karte/karte_node.html)
* [数据使用重要说明 - PDF](https://odlinfo.bfs.de/SharedDocs/Downloads/ODL/DE/datenbereitstellung.pdf?__blob=publicationFile&v=4)