Forum Sensor.Community

PM correction on Luftdaten

As far as i can tell Luftdaten does not correct PM from SDS011 for humidity. Wouldn’t it make sense to do that there?
If not, why is there no such option in the firmware?

Tony

Yes, there is no correction for transparency reason.

If not, why is there no such option in the firmware?

You can program it and make a pull request in the Github. Do you have a good correction alogorithm ? We search for one a few years ago but we still haven’t find something satisfactory. Please send us some science publications reviewing the correction method.

Ok, so i didn’t overlook. There is Data adjusted with formulas for humidity correction · Issue #333 · opendata-stuttgart/sensors-software · GitHub
so i’ll test this.
FYI: Samen Meten - Dataportaal uses Luftdaten data. When you click on a sensor it will show Raw vs Corrected data.