search

benningm / docker-telegraf-netatmo

script and docker image to retrieve data from netatmo API
10 stars 8 forks source link

Rain values are not accurate enough #6

Closed jostrasser closed 4 years ago

jostrasser commented 4 years ago

Hi @benningm

If I compare the values between the my.netatmo.com portal and my self hosted Grafana which is getting the data via the netatmo data porter script from my InfluxDB I can see that the data on Grafana does not match them on the official Netatmo App / Web Portal.

Example: Daily Rain (sum today) On Netatmo: 10.4 mm On Grafana: 7.5 mm

rain_official

rain_grafana

Also the hourly data is not identical, that's the reason why the daily sum cannot be correct.

hourly_official

hourly_grafana

Any ideas?

Thanks JO!

jostrasser commented 4 years ago

What I have found: https://any-api.com/netatmo_net/netatmo_net/docs/public/getmeasure

There is also an array function with "sum_rain"... but I don't know if it helps. If it helps, then only for the daily value... the hourly cannot be fixed with it because the data will be pulled every 10mins.

benningm commented 4 years ago

The script does only retrieve the values from the API. So this should not be a problem of the script.

I guess you have a rate and what you want is a counter value.