The solar tracker had not been working since 15 January, and until 26 August. Therefore, direct and diffuse radiation are not included before 26 August. Downward longwave radiation was measured without shadowing the sun. A new tracker was installed on 26 August, but due to mechanical stress thepointing was not correct between 9 and 15 UTC. Direct and diffuse measurements between these times have not been included in this file. Longwave downward measurements are not available since 26 August, due to a wrong connection of the pyrgeometer.