Summer #fieldwork season has finally started for us! 🎉 Last week we went to Otemma #glacier for the first #GPR campaign of the season. Time to process the data now before we go back in August to repeat the survey. 🗻 Gabriela Clara Racz @Bastien_Ruols Johanna Klahold Institut des Sciences de la Terre - UNIL

With our drone-based GPR system, depending on the field site, helicopter lifts are not mandatory to acquire high-density 3D datasets... as long as you have enough strong friends motivated to carry (very) heavy bags! 📌 Findelen glacier 1-2 : April 2023 3-4 : July 2023

Otemma acquisition 2/3 of this summer ✅ After some very cold days, the group came back with tons of data: 🛸drone GPR, 📷photogrammetry, 🧊ice drilling, 📷installation of 2 time-lapse cameras, 🌊dye tracing. And if you can't survey due to snowfall, why not build a snowman! ⛄️