On Sunday, 16 August 2020 21:46:49 UTC+10, Graham Eddy wrote: > > > i changed all my pm..24hav fields in weewx.conf and skin.conf and > templates, did the ‘ALTER TABLE archive RENAME col..’ in database, updated > my extensions.py to reflect changed schema/datatypes - all looks good >
I should point out to other users that changing the schema is only required if you wish to store the 24 hour average PM2.5 readings from the GW1000 in your database, if your only requirement is to include this sort of data is reports then this can be handled by using a $span($day_delta=1).pm2_5.avg or $span($day_delta=1).pm2_5_x.avg tag. Plotting should also be possible under WeeWX 4 but would require some fairly basic coding using the new xtypes. Of course if you don't have any connected WH41/WH43 you need do nothing. > i have just started tracking down an anomalous very large dayRain value > that pops up in my archive records (was happening before this driver > version, and yes the accumulator is set to ‘sum’) - i see a new > ‘debug_rain' config option has been introduced, is there a known rain issue? > I am aware of one user having small (tenths of an inch) under reporting by WeeWX of field rain over periods of up to a day when using the driver. So far it appears that field dayRain emitted by the driver is correct but the calculated rain field is somehow going awry. Still troubleshooting where/how the issue is occurring. Gary -- 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/0640777a-5984-4c04-9cec-a32709f08effo%40googlegroups.com.
