Aktuelles

We are measuring Munich air quality in a joint effort of TUM, Harvard and KIT. Focus is on Aerosols and Formaldehyde in the context of NOx and ozone. [weiterlesen]

Methane emissions from the third largest harbor city in Europe: we quantified emissions in Hamburg and found unknown sources. This study is supported by UN Environment Programme and Environmental Defense Fund. [weiterlesen]

We showed the satellite’s capability to detect urban spatial concentration gradients, which demonstrates the great potential of urban emission assessment from space. [weiterlesen]

Our research on methane emission in Munich and Hamburg was featured by the TV senders Das Erste and Bayerischer Rundfunk: Planet Wissen (ARD-Alpha): https://www.planet-wissen.de/video-methan-in-staedten-100.html https://www.planet-wissen.de/video-methan--das-unterschaetzte-klimagas--100.html… [weiterlesen]

V. Balamurugan, V. Balamurugan, and J. Chen, "Importance of ozone precursors information in modelling urban surface ozone variability using machine learning algorithm", Scientific Reports, https://www.nature.com/articles/s41598-022-09619-6 Xiangwei Cheng, Wenwen Zhang, Adrian Wenzel, and Jia Chen,… [weiterlesen]

Our SIFnet paper is out: It is a novel convolutional neural network to reveal plant photosynthetic activity at sub-urban scale using Satellite-based solar-induced fluorescence measurements. [weiterlesen]

Der bayerische Ministerpräsident Dr. Markus Söder besuchte am Vormittag des 11. Oktobers 2021 die Professur für Umweltsensorik. Dabei ließ er sich zusammen mit TU Präsident Thomas F. Hofmann von Prof. Jia Chen die zentrale Station des weltweit einmaligen Sensornetzwerks MUCCnet auf dem Dach der TU… [weiterlesen]

Our methane investigation in Hamburg supported by United Nations is featured by DIE ZEIT: https://www.zeit.de/2021/33/methan-treibhausgas-klimawandel-weltklimarat-anstieg-klimagas-erderwaermung-forschung This is a collaboration with Universiteit Utrecht, Environmental Defense Fund, DLR, TNO and… [weiterlesen]

Prof. Chen was named one of Germany's "Top 40 under 40". In this list, the magazine Capital honors the most important talents from business, politics, science and society. [weiterlesen]