I just joined this great form a few days ago. I recently plugged a Davis temperature probe into the spare VP2 UV port to try and measure lake water temperature.
Oddly after a bit of reformatting the output seems to be tracking the lake temperature with a negative sign as can be seen in the commandeered UV below. Simcoe Temperature --16.2°CCurrent actual lake temperature = 16.1 C. http://torontowindsurf.com/keswick/index.html Trial A: I am trying unsuccessfully to find where I can perform math functions on the UV output to make the displayed temperature match the actual, possibly by data curve matching or table lookup. I have looked at the wxformuals.py and cannot find a UV section. Trial B: Using the Simulator: I have tried to take the raw data from the UV simulated sensor and point it to the unused extraTemp1 variable by inserting the code below at various places in simulator.py without success. Typically the log file indicates "undefined variable" for both Station and extraTemp1 and terminates weewx. Possibly I should define both those variables as Global? I have meagre but improving Python skills. data['extraTemp1'] = Station.decode_UV(raw) Simulator.py exerpt: (very bottom of simulator.py data['extraTemp1'] = Station.decode_inTemp(raw) Any of your thoughts on how to implement this would be greatly appreciated. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/d2e0159f-451a-4f72-b750-49d772a458ec%40googlegroups.com.
