[weewx-user] Water proof DFRobot SHT3X sensor

2023-08-12 Thread Neville Davis
Hi all I had a failure of my external SHT31-D sensor and have now installed a supposed waterproof sensor in my FARS. I have included a link to a folder containing the python scripts required in my i2C hardware post in weewx wiki https://github.com/weewx/weewx/wiki/Raspberry-Pi-weather-station-w

Re: [weewx-user] StdCalibrate/corrections for radiation reading

2023-08-12 Thread Colin Larsen
Thanks Dale - appreciate your thoughts and agree with you. It's always great to have your thought process tested occasionally :) Colin On Sun, 13 Aug 2023 at 12:31, Dale wrote: > Just chiming in: I have had some luck over the years calibrating my > solar sensor and having it track pretty close

Re: [weewx-user] StdCalibrate/corrections for radiation reading

2023-08-12 Thread Dale
Just chiming in:  I have had some luck over the years calibrating my solar sensor and having it track pretty close to the curve generated to predict what the maximum should be. Then I noticed that while most of the time it is within a tiny bit of the displayed readings and the predicted curve

Re: [weewx-user] StdCalibrate/corrections for radiation reading

2023-08-12 Thread Colin Larsen
Hi Greg Many thanks for your reply, you raise some very valid points about data in the real world. Maybe I'll just leave it as it is :) Cheers Colin On Sun, 13 Aug 2023 at 11:16, Greg Troxel wrote: > "colin@gmail.com" writes: > > > Hi all > > I have a situation whereby (I think) I have so

Re: [weewx-user] StdCalibrate/corrections for radiation reading

2023-08-12 Thread Greg Troxel
"colin@gmail.com" writes: > Hi all > I have a situation whereby (I think) I have some odd building reflections > spiking my solar radiation sensor. This results in occasional readings way > above the expected maxSolarRad value. > I'm going to try and sort out exactly what's happening but in

[weewx-user] StdCalibrate/corrections for radiation reading

2023-08-12 Thread colin....@gmail.com
Hi all I have a situation whereby (I think) I have some odd building reflections spiking my solar radiation sensor. This results in occasional readings way above the expected maxSolarRad value. I'm going to try and sort out exactly what's happening but in the meantime I wondered if it would be p