To access the data from our low-cost sensor network, use the following link: www.stairnetwork.org
Or scan the following QR code with your device’s camera:
![](https://cece.ucf.edu/AirQualityProject/wp-content/uploads/2022/10/image.png)
Here is a 20 minute video explaining the sensor network and how to interpret the data:
Last, here is the table with reference information for interpreting the sensor data.
![](https://cece.ucf.edu/AirQualityProject/wp-content/uploads/2022/11/image-1024x335.png)