zooming it as much as possible this shows a dip in the uv readings (a bird). zooming one level out, it shows the same dip. I would have assumed that because you see 5 times less data points that those would show the average. Apparently it does just sample the data instead of averaging. I’m not sure if that should be the intended behavior.
Data display by temporal resolution explained here: Data archive buckets explained
Indeed explained there, and it tells me what I wrote, it just samples the data and doesn’t do any averaging. The explanation might be fine, but I’m just not sure if that is the best way to handle the data. Something you might want to reconsider a different implementation for.