electricsheepafrica/africa-sensorsafrica-airquality-archive-ondo-town

该数据集包含通过低成本传感器采集的PM（颗粒物）、温度和湿度读数。这些传感器测量空气中PM的浓度，包括直径小于或等于1微米（PM1）、2.5微米（PM2.5）和10微米（PM10）的颗粒。数据集还包括传感器类型、日期、时间、位置信息以及具体的测量值（温度、湿度、PM1、PM2.5和PM10）。数据集以CSV格式存储，并已被转换为Parquet格式以便机器学习使用。数据集适用于研究空气质量和低成本传感器的研究人员。数据集的最后更新日期为2026-04-27，地理范围为SENSORSAFRICA-AIRQUALITY-ARCHIVE。This dataset contains readings of particulate matter (PM), temperature, and humidity collected via low-cost sensors. These sensors measure the concentration of airborne particulate matter, including particles with diameters ≤1 μm (PM1), 2.5 μm (PM2.5), and 10 μm (PM10). The dataset also includes sensor type, date, time, location information, and specific measured values: temperature, humidity, PM1, PM2.5, and PM10. The dataset is stored in CSV format and has been converted to Parquet format for machine learning applications. This dataset is intended for researchers studying air quality and low-cost sensors. The last update date of the dataset is 2026-04-27, and its geographic scope is SENSORSAFRICA-AIRQUALITY-ARCHIVE.