Hi, I didn’t have to modify any code to get ETo working, I just had to host my own weather server. In the end I gave up on ETo and I’m just using a basic rain delay now.
Thanks again for your response Ray. The eto calculation seems to work using my PWS without any code modification (see screenshot attached). I can see that solar radiation, humidity etc. are being logged in the observations.json file.
Thanks for your response Ray. I’m now hosting my own weather server but waiting for the 24 hour gathering period to conclude. Will ETo work ‘out of the box’ when hosting my own weather server if my PWS reports solar radiation? Or do I need to modify code to achieve this?