If record generation is hardware, then weewx is just reporting what was calculated by the Vantage console.
The algorithm they use is rather complicated and is described here <http://www.davisnet.com/product_documents/weather/app_notes/AN_28-derived-weather-variables.pdf> (see page 28-15). The main variables they depend on are actual and saturation water pressures, which are functions of humidity. So, rainfall is not taken into account, except in so far as it might affect relative humidity. -tk On Wed, Nov 8, 2017 at 5:01 AM, Joe <[email protected]> wrote: > StdArchive field i record_generation is HARDWARE > > > > > > > > On Sunday, November 5, 2017 at 5:04:40 AM UTC-6, Tom Keffer wrote: >> >> Are you using hardware record generation? Or, software? Look in >> weewx.conf in the [StdArchive] section, option record_generation. >> >> -tk >> >> On Sat, Nov 4, 2017 at 7:30 PM, Joe <[email protected]> wrote: >> >>> I didn't change the default settings for ET.. i will look at data and >>> try to see. >>> >>> The reason I think something is wrong is because its always the same >>> even after it rains. >>> >>> But on the console its being displayed. >>> >>> -- >>> 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]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > 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]. > For more options, visit https://groups.google.com/d/optout. > -- 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]. For more options, visit https://groups.google.com/d/optout.
