Thank you for your answer. I use a METRICWX database because I'm in France and we use the metric unit system.
Matthias Le jeudi 15 septembre 2016 19:48:47 UTC+2, Tom Keffer a écrit : > > Weewx actually monitors the LOOP packets coming out of your VP2 every 2.5 > seconds, looking for highs and lows. It's possible that the console and > Weatherlink is showing the highest and lowest *archive* records, which > have something more like a 5 minute resolution. The difference in values > could be due to the difference in time resolution. > > No conversion problem, nor setup necessary. > > Any particular reason why you are using a METRICWX database? The native > units of the VP2 are US Customary, so you could be introducing rounding > errors as well. As I keep repeating, unless you are writing a database > application that needs metric units, there is no good reason to change the > database unit system from US. > > -tk > > > > On Thu, Sep 15, 2016 at 8:57 AM, <[email protected] <javascript:>> > wrote: > >> Hello, >> >> I see that my extreme values (temp, barometer,etc) are different between >> the VP2 console (Weatherlink also) and weewx. There is difference of 0.1 or >> 0.2. My database is in METRICWX. >> Is there a conversion problem or a setup to do? >> >> Many thanks. >> >> Matthias >> >> -- >> 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. >> > > -- 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.
