How is hourly historical purpleair data generated?

Data API
1

Hi folks,

I have been working with hourly historical purpleair data through the “Get Sensor History” pathway. I have questions about how is this data generated such as:

  • Are there any quality control steps that are applied in going from raw data to hourly data, such as completeness requirements?

  • Are there any correction factors applied to “pm2.5_cf_1” and “pm2.5_atm” fields?

1 Like