South America’s Highest Elevator: RoLi

There are only a few instruments used at ATTO that have a story as exciting as this one. A story full of ups and downs, full of success, but also full of problems, challenges, and many lessons learned. It involved so many people from the first idea, to planning, construction, testing, troubleshooting, and finally scientific measurements. I am talking about the Robotic Lift, also called RoLi, a research platform for vertical profile measurements on the ATTO Tower.

The flask sampler: automatically sampling greenhouse gases

The Amazon rainforest has an enormous turnover of greenhouse gases. The only way to find out how this turnover will develop over time is to measure it regularly. Therefore, my colleagues and I, recently installed a flask sampler set-up to automatically collect air samples to establish a time series of greenhouse gas measurements at ATTO. My name is Markus Eritt, I am a laboratory head at the ICOS Central Analytical Laboratory in Jena, which is located at the MPI-BGC.