my station is about 3 years old, looking back over some old data I have had this problem (or something similar) for over 12 months, I only noticed it when upgrading to v4 for weewx & weather34, which I did at the same time.
On Saturday, May 30, 2020 at 3:14:26 PM UTC+1, steeple ian wrote: > > Thanks Simon, > that is what I meant. > Out of interest how old is your weather station? I just wonder whether > there has been a change in firmware. I suspect you will get the same > results with the driver I suggested. Also I suspect that driver has not yet > been ported to WeeWX 4. When did you update to WeeWX 4. Was it the same > time you updated Weather34? > > If the issue started when you upgraded WeeWX it will worth your while > posting this as as a separate issue - something like ‘when I upgraded to > WeeWX I noticed that my UVI figure went crazy’ or words to that effect. > Ian > > On Sat, 30 May 2020 at 14:22, 'Simon Davies' via weewx-user < > [email protected] <javascript:>> wrote: > >> >> >> by weewx-page I assume this is what you mean (see screenshot) >> >> The UV Index is the same as the weather34 display >> >> >> >> >> >> On Saturday, May 30, 2020 at 1:34:03 PM UTC+1, steeple ian wrote: >>> >>> to remove weewx-crt (you will still need the weather34 service so dont >>> delete that) >>> >>> sudo ,/wee_extension --uninstall crt >>> >>> (you may have to insert the correct paths depending on your setup) >>> >>> >>> On Sat, 30 May 2020 at 13:29, steeple ian <[email protected]> wrote: >>> >>>> Hi Simon, >>>> >>>> Can you check one more thing please as your WeeWX page is not visible >>>> to me. What does the UV reading show there. If it is a correct UV Index, I >>>> can provide a simple fix. >>>> >>>> Ian >>>> >>>> On Sat, 30 May 2020 at 12:22, 'Simon Davies' via weewx-user < >>>> [email protected]> wrote: >>>> >>> here are the reading from realtime.txt >>>>> >>>>> 30/05/20 12:13:14 22.5 45 10.0 0.7 0.8 148 0.0 0.0 1010.7 SSE 1 m/s C >>>>> mb mm 8.7 -0.8 0.0 109.2 0.0 24.7 35 22.5 5.1 22.5 12:12 9.7 05:06 2.5 >>>>> 11:15 3.3 02:21 1012.4 00:02 1010.7 12:12 4.0.0 0 3.3 22.5 NULL 2966 NULL >>>>> 627 110 0.0 0 1 0 ESE NULL m NULL 7.4 NULL 0 >>>>> >>>>> they are much the same as my w34realtime.txt. so maybe it is the >>>>> driver. >>>>> >>>>> could you send the link to the driver you are using (*HP1000 driver >>>>> from Aussie Susan)*? >>>>> >>>>> Also do you know if there is a simple enable/disable for crt & >>>>> weather34? otherwise how should I uninstall them properly? >>>>> >>>>> e.g. >>>>> [CumulusRealTime] >>>>> enable = false >>>>> >>>>> [Weather34RealTime] >>>>> enable = true >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> On Saturday, May 30, 2020 at 9:36:43 AM UTC+1, steeple ian wrote: >>>>>> >>>>>> Simon >>>>>> If you set debug = 1 in weewx.conf >>>>>> restart and then run sudo tail -f /var/log/syslog from the command >>>>>> line you should be able to see the loop data coming from your weather >>>>>> station in real time. >>>>>> >>>>>> On Sat, 30 May 2020 at 08:57, steeple ian <[email protected]> wrote: >>>>>> >>>>>>> Simon, >>>>>>> You are correct in your original assumption that w34realtime.txt is >>>>>>> based on the Cumulus realtime.txt specification. It has had few >>>>>>> additional >>>>>>> values added but nothing to do with UV measurements. >>>>>>> >>>>>>> According to the Cumulus specification position 44 should be UVI but >>>>>>> the value you have there is clearly not. I used to have a similar >>>>>>> device to >>>>>>> you which is a clone of Fine Offset, from memory it did not actually >>>>>>> measure UV directly but was a derived value. I always used to use the >>>>>>> HP1000 driver from Aussie Susan and cannot recall having any issues >>>>>>> with >>>>>>> that. >>>>>>> >>>>>>> One quick check you could make which would eliminate any issue >>>>>>> caused by weather34.py is to disable weather34.py and install the >>>>>>> crt.py >>>>>>> and check the realtime.txt out put from that. If you still have the >>>>>>> same >>>>>>> issue, I would look at the driver you are using. >>>>>>> >>>>>>> Ian >>>>>>> >>>>>>> On Fri, 29 May 2020 at 13:04, 'Simon Davies' via weewx-user < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Weather34 is displaying the Solar radiation reading instead of the >>>>>>>> UV index. Any idea how to correct this? >>>>>>>> >>>>>>>> I've installed this version a few weeks ago and its been a problem >>>>>>>> since then. WX-HC20-IHVN-1.0.0 WeeWX-(4.0.0) Ambient Weather WS-1000 >>>>>>>> http://cawston.weather-station.co.uk/ >>>>>>>> >>>>>>>> w34realtime.txt : 29/05/20 12:12:34 22.0 33 5.0 0.5 0.2 77 0.0 0.0 >>>>>>>> 1015.5 ENE 0 m/s C mb mm 9.3 -0.7 0.0 109.2 0.0 25.3 23 22.0 3.8 22.0 >>>>>>>> 12:11 >>>>>>>> 11.0 05:35 2.0 11:21 4.4 09:49 1017.9 00:10 1015.2 11:36 4.0.0 0 3.3 >>>>>>>> 22.0 >>>>>>>> NULL 3054.0 NULL 630 188 0.0 0 1 0 S NULL m NULL 7.4 NULL 0 >>>>>>>> >>>>>>>> 44th value is 3054.0 and is displayed as the UVI. >>>>>>>> >>>>>>>> I don't have a definition for the w34realtime.txt, >>>>>>>> https://cumuluswiki.org/a/Realtime.txt has the definition for >>>>>>>> "realtime.txt", i'm unsure is this is the same. >>>>>>>> >>>>>>>> If the definition is correct then it looks like my solar radiation >>>>>>>> is in the wrong place. Any idea how to fix. >>>>>>>> >>>>>>>> weewx config: >>>>>>>> >>>>>>>> [Weather34RealTime] >>>>>>>> binding = loop >>>>>>>> exclude_fields = rain >>>>>>>> filename = /var/www/html/weewx/weather34/w34realtime.txt >>>>>>>> unit_system = METRICWX >>>>>>>> "# cache_enable" = False >>>>>>>> cache_stale_time = 900 >>>>>>>> cache_directory = /tmp >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> 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]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/weewx-user/da42a7a6-caeb-4d5f-a452-025ee9222afc%40googlegroups.com >>>>>>>> >>>>>>>> <https://groups.google.com/d/msgid/weewx-user/da42a7a6-caeb-4d5f-a452-025ee9222afc%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> >>>>>>> -- >>>>> 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]. >>>>> >>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/weewx-user/eb4a187a-e897-405f-9eb0-2a81ccf48536%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/weewx-user/eb4a187a-e897-405f-9eb0-2a81ccf48536%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >> 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:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/2fbfe2c3-35e5-4882-a47c-bb6c7c5bbc7e%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/2fbfe2c3-35e5-4882-a47c-bb6c7c5bbc7e%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. 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