After installing the tachymeter, Eike Reinosch finally has time for a short breather, since the device fortunately takes up to 30 minutes to measure the terrain with millimetre accuracy. After that, he sets out for the next measuring point, carrying several kilos of equipment on his back. Picture credits: Eike Reinosch/TU Braunschweig

This image is part of: Listening to the Cracking of the Ice. Please note the copyright of this image.