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ApplyData: Error, missing wind data

From build 3044 the development baton passed to Mark Crossley. Mark has been responsible for all the Builds since. He has made the code available on GitHub. It is Mark's hope that others will join in this development, but at the very least he welcomes your ideas for future developments (see Cumulus MX Development suggestions).

Moderator: mcrossley

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KarlS
Posts: 137
Joined: Tue 30 Nov 2010 3:01 pm
Weather Station: Ecowitt GW1003 / WH32 / WH41
Operating System: 64bit Bookworm on Pi4
Location: Bridge Lake, BC, Canada
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ApplyData: Error, missing wind data

Post by KarlS »

I run two instances of CMXv4, one using the Ecowitt API, the other uses the Ecowitt HTTP protocol. While the API instance reports no errors, the HTTP version reports:
2024-04-21 12:09:59 - ApplyData: Insufficient data to calculate Apparent/Feels Like temps
2024-04-21 12:09:59 - ApplyData: Insufficient data to calculate wind chill
2024-04-21 12:09:59 - ApplyData: Error, missing wind data
2024-04-21 12:09:38 - ApplyData: Insufficient data to calculate Apparent/Feels Like temps
2024-04-21 12:09:38 - ApplyData: Insufficient data to calculate wind chill
...
2024-04-21 11:46:32 - ApplyData: Error, missing wind data
2024-04-21 11:46:11 - ApplyData: Insufficient data to calculate Apparent/Feels Like temps
2024-04-21 11:46:11 - ApplyData: Insufficient data to calculate wind chill
2024-04-21 11:46:11 - ApplyData: Error, missing wind data
2024-04-21 11:45:50 - ApplyData: Insufficient data to calculate Apparent/Feels Like temps
2024-04-21 11:45:50 - ApplyData: Insufficient data to calculate wind chill


Attached is the relevant portion of the diags file.
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mcrossley
Posts: 12795
Joined: Thu 07 Jan 2010 9:44 pm
Weather Station: Davis VP2/WLL
Operating System: Bullseye Lite rPi
Location: Wilmslow, Cheshire, UK
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Re: ApplyData: Error, missing wind data

Post by mcrossley »

If you compare the data coming from the station you will see the wind data is missing some of the time (second line)...

Code: Select all

2024-04-21 11:43:02.189 ProcessData: Payload = PASSKEY=<PassKey>&stationtype=GW1000B_V1.7.7&runtime=2143150&dateutc=2024-04-21+18:43:01&tempinf=61.52&humidityin=28&baromrelin=30.251&baromabsin=26.013&tempf=44.96&humidity=42&winddir=241&windspeedmph=8.50&windgustmph=8.50&maxdailygust=14.09&solarradiation=343.73&uv=3&rainratein=0.000&eventrainin=0.000&hourlyrainin=0.000&dailyrainin=0.000&weeklyrainin=0.000&monthlyrainin=0.091&yearlyrainin=0.098&totalrainin=0.098&pm25_ch1=6.0&pm25_avg_24h_ch1=4.9&wh80batt=3.28&wh26batt=0&pm25batt1=5&freq=915M&model=GW1000B_Pro
2024-04-21 11:43:23.183 ProcessData: Payload = PASSKEY=<PassKey>&stationtype=GW1000B_V1.7.7&runtime=2143171&dateutc=2024-04-21+18:43:22&tempinf=61.34&humidityin=28&baromrelin=30.251&baromabsin=26.013&tempf=44.96&humidity=42&rainratein=0.000&eventrainin=0.000&hourlyrainin=0.000&dailyrainin=0.000&weeklyrainin=0.000&monthlyrainin=0.091&yearlyrainin=0.098&totalrainin=0.098&pm25_ch1=6.0&pm25_avg_24h_ch1=4.9&wh26batt=0&pm25batt1=5&freq=915M&model=GW1000B_Pro
It looks like your station is losing contact with your wind sensor.
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