Basic measurements of radiation at station Sonnblick (2024-01)

DIF and DIR deleted because of icing on 2024/01/01 (late morning). Icing of ventilation on 2024/01/08 (noon). Icing of domes on 2024/01/09 (afternoon). Suntracker stopped because of icing on 2024/01/11 (noon). Snowcover on domes on 2024/01/17 (afternoon). Icing and snow of domes from 2024/01/25 to 27. 2024/01/28 to 30 >8% difference in Global 1/Global 2, but as those were clear-sky days, no icing or other obvious reason for bad data, so the data were not removed.