Indoor Environmental Quality Measurements of University Lecture Halls

This repository contains time series indoor environmental data for a full academic year in three university lecture halls (i.e., A, B, and C) located in Limassol, Cyprus. Airthings Space Pro sensors were deployed in each room to monitor and record various IEQ parameters, as listed below. The three separate datasets, one for each room, cover the period from 01/09/23 to 31/08/24. Measurements are available every 5 or 2 minutes. In addition, the detailed characteristics of the monitored spaces including room dimensions and ventilation type are provided in a separate file. The available parameters are: recorded: Sensor timestamp PM2_5(μg/m3): Particulate matter with a diameter of less than 2.5 micrometers CO2 (ppm): Carbon dioxide HUMIDITY (%): Relative humidity TEMP (°C): Temperature VOC (ppb): Volatile Organic Compounds PRESSURE (hPa): Air pressure PM1(μg/m3): Particulate matter with a diameter of less than 1 micrometer SOUND_LEVEL (dBA SPL): Sound Level LIGHT (%): Relative Light Intensity This repository contains the following: Lecture Hall A_raw data.csv Lecture Hall B_raw data.csv Lecture Hall C_raw data.csv Lecture Halls Characteristics.csv