Tempest Producing Anomalously High Solar Radiation Readings on Partly Cloudy Days

On partly cloudy days like yesterday (2020-08-13) the Solar Radiation measurement is unrealistically high. Typical peak Solar Irradiance measured on a clear sunny day is around 1175 W/m2. On this partly cloudy day the peak value was 1620 W/m2 with many readings above 1200W/m2 (not including the asterisked anomalous positive spikes I also see in the Solar Radiation that are not present in the UV Index curve). Is the Solar Radiation/Brightness sensor in this unit broken?

28 posts were merged into an existing topic: Positive Spikes in Solar Radiation Measurement not in UV Index Measurement