The solar tracker is out of order since 1-1-2020. Therefore, direct and diffuse radiation are not included in the file, and downward longwave radiation is measured without shadowing the sun. Because of failure of the E+E33 humidity sensor and PT1000 temperature sensor, starting 4-2-2020, relative humidity (RH) and temperature (T) are taken from an automated weather station at the same site, giving 10-minute average values. These average values are reported for every minute within the 10-minute averaging interval.