Thanks, however the ET values it is calculating in software appear to be 10+ times higher than the hardware values.
On Thursday, September 20, 2018 at 7:51:26 PM UTC-4, Thomas Keffer wrote: > > The default is for WeeWX to defer to hardware, but if you need more > frequent ET updates, you could have the software calculate it. > > In sub section [[Calculations]] set > > ET = software > > See > http://weewx.com/docs/usersguide.htm#%5B%5BCalculations%5D%5D > > -tk > > On Thu, Sep 20, 2018 at 10:47 AM DerekV <[email protected] <javascript:>> > wrote: > >> Yes, it's a Vantage. Ok I understand. >> >> On Thursday, September 20, 2018 at 12:24:41 PM UTC-4, Thomas Keffer wrote: >>> >>> You didn’t say what kind of weather station you have, but if it’s a >>> Vantage, they update ET only once an hour. >>> >>> On Thu, Sep 20, 2018 at 4:55 AM DerekV <[email protected]> wrote: >>> >>>> What would cause a spikey plot when I reduce the aggregate_interval ? I >>>> get a nice line at 1 hour but I need more precision. >>>> >>>> [image: dayet2.png] >>>> >>>> >>>> On Wednesday, September 19, 2018 at 1:47:39 PM UTC-4, DerekV wrote: >>>>> >>>>> Hi, I'm trying to get a plot for my hourly ET and I just want a simple >>>>> line graph like the exterior temperature. I have experimented with >>>>> several >>>>> combinations and now I'm getting the range of data I want but only fine >>>>> dots are appearing on the plot. How do I get from where I am to a line ? >>>>> >>>>> here's my skin.conf: >>>>> >>>>> [[[dayet]]] >>>>> >>>>> [[[[ET]]]] >>>>> aggregate_type = sum >>>>> aggregate_interval = 3600 >>>>> plot_type = line >>>>> color = red >>>>> yscale = none,none,1 >>>>> >>>>> and the resulting graph (you have to look closely to see the dots): >>>>> >>>>> [image: dayet.png] >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>> 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. >>>> >>> -- >>> -tk >>> >> -- >> 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] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > -- > -tk > -- 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.
