HEMERA campaign concluded
Precise measurements of the atmosphere are indispensable for predictions of climate change and its consequences. A group of researchers from the Helmholtz Association in Jülich and Karlsruhe has therefore been carrying out unique experiments in August in Kiruna in northern Sweden. Two large balloon gondolas were prepared and launched as part of the EU Horizon 2020 HEMERA research infrastructure (https://www.hemera-h2020.eu/).