you were right... changed the binding... cat realtime.txt 03.08.20 16:58:00 19.3 83 16.4 2.7 2.9 320 0.0 2.6 1011.2 NW 1 km/h C hPa mm 37.3 -1.0 10.6 216.3 8.0 26.1 56 19.3 2.3 19.2 16:56 16.4 04:44 7.2 13:40 14.2 13:30 1013.2 00:02 1011.1 16:52 4.1.1 0 8.7 19.9 24.2 NULL NULL NULL 298 0.0 0 1 0 WNW 438 m 20.8 11.5 496.3 0
David Schulz schrieb am Montag, 3. August 2020 um 16:55:29 UTC+2: > It's Davis Vantage Vue with Weatherlink Live and the Weatherlink Live UDP > driver. > > gjr80 schrieb am Montag, 3. August 2020 um 16:32:25 UTC+2: > >> Hi, >> >> No, likely you have not forgottten anything. You have bound crt to loop >> and chances are your station provides what are known as partial packets, ie >> each loop packet does not contain all observations, so when the crt service >> receives a loop packet it does not have values for all obs and those that >> are missing are None/NULL etc. If that is the case you essentially have >> three choices; change your binding from loop to archive but then crt will >> only generate files every archive interval, you can live with it or get >> another station that does not have partial packets. What station do you >> have ? >> >> Gary >> >> On Monday, 3 August 2020 23:03:05 UTC+10, David Schulz wrote: >>> >>> hi, >>> >>> i've installed the crt <https://github.com/weewx/weewx/wiki/crt> plugin. >>> works fine, looks good, but i didn't get the right data for some values. >>> >>> here an example. >>> >>> 03.08.20 13:52:49 NULL NULL NULL 4.0 4.1 278 0.0 2.6 NULL W 1 km/h C hPa >>> mm 26.6 NULL 10.6 216.3 8.0 NULL NULL NULL NULL 18.4 01:38 16.4 04:44 7.2 >>> 13:40 14.2 13:30 1013.2 00:02 1012.0 05:40 4.1.1 0 9.4 NULL NULL NULL NULL >>> NULL 290 0.0 0 1 0 WNW NULL m NULL 8.4 825.2 0 >>> <?xml version="1.0" encoding="ISO-8859-15" ?> <maintag> <misc><data >>> misc="refresh_time">2020.08.03. 141659</data></misc> <misc><data >>> misc="forecast_nr">0</data></misc> <realtime><data >>> misc="winddir">357</data></realtime> <realtime><data >>> misc="location">Siewisch</data></realtime> <realtime><data >>> realtime="forecast_text">None</data></realtime> <realtime><data >>> realtime="sunrise">1596425366.0382288</data></realtime> <realtime><data >>> realtime="sunset">1596480492.8021495</data></realtime> <realtime><data >>> realtime="temp">None</data></realtime> <realtime><data >>> realtime="intemp">None</data></realtime> <realtime><data >>> realtime="hum">None</data></realtime> <realtime><data >>> realtime="inhum">None</data></realtime> <realtime><data >>> realtime="press">None</data></realtime> <realtime><data >>> realtime="presstrendval">None</data></realtime> <realtime><data >>> realtime="dew">None</data></realtime> <realtime><data >>> realtime="current_rainfall">0.0</data></realtime> <realtime><data >>> realtime="last_hour_rainfall">0.0</data></realtime> <realtime><data >>> realtime="avg_windspeed">3.0094732800000004</data></realtime> >>> <realtime><data realtime="high_windgust">11.55508992</data></realtime> >>> <realtime><data realtime="windunit">km/h</data></realtime> <realtime><data >>> realtime="wchill">None</data></realtime> <realtime><data >>> realtime="avg_dir">NNW</data></realtime> <realtime><data >>> today="today_temp_high">18.444444444444443</data></realtime> >>> <realtime><data today="today_temp_low">16.444444444444443</data></realtime> >>> <realtime><data >>> today="today_press_high">1013.1547394414431</data></realtime> >>> <realtime><data >>> today="today_press_low">1011.9741238332268</data></realtime> >>> <realtime><data today="today_hour_rainfall">0.0</data></realtime> >>> <realtime><data today="today_rainfall">2.5999999999999996</data></realtime> >>> <realtime><data today="today_max_windspeed">7.18572096</data></realtime> >>> <realtime><data >>> today="today_max_windgust">14.178320640000003</data></realtime> >>> <realtime><data >>> yesterday="yesterday_rainfall">7.999999999999992</data></realtime> >>> </maintag> Aug 3 14:12:20 pi2 weewx[1284] DEBUG weewx.engine: Finished >>> loading service user.crt.CumulusRealTime Aug 3 14:15:41 pi2 weewx[1700] >>> DEBUG weewx.engine: Loading service user.crt.CumulusRealTime Aug 3 14:15:41 >>> pi2 weewx[1700] INFO user.crt: service version is 0.21 Aug 3 14:15:41 pi2 >>> weewx[1700] INFO user.crt: realtime txt output goes to >>> /var/ram/realtime.txt Aug 3 14:15:41 pi2 weewx[1700] INFO user.crt: >>> realtime xml output goes to /var/ram/realtime.xml Aug 3 14:15:41 pi2 >>> weewx[1700] INFO user.crt: 'None' values will be displayed as NULL Aug 3 >>> 14:15:41 pi2 weewx[1700] INFO user.crt: units will be displayed as METRIC >>> Aug 3 14:15:41 pi2 weewx[1700] INFO user.crt: pressure units will be >>> displayed as hPa Aug 3 14:15:41 pi2 weewx[1700] INFO user.crt: temperature >>> units will be displayed as degree_C Aug 3 14:15:41 pi2 weewx[1700] INFO >>> user.crt: wind units will be displayed as km_per_hour Aug 3 14:15:41 pi2 >>> weewx[1700] INFO user.crt: cloudbase units will be displayed as meter Aug 3 >>> 14:15:41 pi2 weewx[1700] INFO user.crt: zambretti forecast: False Aug 3 >>> 14:15:41 pi2 weewx[1700] INFO user.crt: binding is loop Aug 3 14:15:41 pi2 >>> weewx[1700] DEBUG weewx.engine: Finished loading service >>> user.crt.CumulusRealTime >>> >>> and here the part from the config. yes i forced metric values, a lot. ;-) >>> # Options for extension 'crt' [CumulusRealTime] >>> filename = /var/ram/realtime.txt >>> unit_system = METRIC >>> wind_units = km_per_hour >>> pressure_units = hPa >>> cloudbase_units = meter >>> date_separator = "." >>> temperature_units = degree_C >>> >>> # weewxd --version && lsb_release -a && uname -a 4.1.1 No LSB modules >>> are available. Distributor ID: Raspbian Description: Raspbian GNU/Linux 10 >>> (buster) Release: 10 Codename: buster Linux pi2.fu110.de 5.4.51-v7+ >>> #1327 SMP Thu Jul 23 10:58:46 BST 2020 armv7l GNU/Linux >>> >>> Have I forgotten something? >>> >> -- 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/f2d30c2a-19f4-4747-9fd1-919b4073b341n%40googlegroups.com.
