- Knowledge Base
- Frequently Asked Questions (FAQs)
- Timestamps & Sampling Frequency
What is the sampling frequency on the Clarity Node and Node-S devices?
The short answer: it depends.
The solar powered Clarity Node-S device's default sampling frequency is approximately ~15 minutes to optimize for air pollution data points and continued operation of the device on solar. The highest frequency is approximately 2-5 minutes. This frequency can be adjusted remotely.
The externally powered Clarity Node device's default sampling frequency is set to the highest frequency of approximately 2-5 minutes.