QUANT:一个长期的多城市商业空气传感器数据集,用于性能评估
Sebastian Diez1,2, Stuart Lacy3, Josefina Urquiza4,5
1Centro de Investigación en Tecnologías para la Sociedad, Universidad del Desarrollo, Santiago, CP, 7550000, Chile. sebastian.diez@udd.cl.
Scientific data
|August 21, 2024
概括
该研究评估了49个商业空气质量传感器系统,创建了一个大型的开放访问数据集,用于分析城市环境中的传感器性能. 这些数据有助于政策制定者和制造商改善空气质量监测和技术.
科学领域:
- 环境科学 环境科学
- 大气化学 大气化学
- 传感器技术 传感器技术
背景情况:
- 商业空气质量传感器的使用越来越多,但它们的实际性能需要进行广泛的评估.
- 需要一个全面的,开放的数据集来对传感器系统进行基准测试,并为其部署提供信息.
研究的目的:
- 对商业空气质量传感器系统进行最广泛的开放式评估.
- 创建一个高质量的,公开可访问的传感器性能数据集在不同的城市条件.
主要方法:
- 评估了来自14家制造商的49个传感器系统,在三年内在英国的三个城市站点进行了评估.
- 收集了气体 (NO,NO2,O3,CO,CO2),颗粒物 (PM1,PM2.5,PM10) 和气象参数的高时间分辨率数据.
- 使用参考监视器和校准制造商数据增强数据集完整性.
主要成果:
- 创建了一个独特的,开放的数据集,详细介绍了众多商业空气质量传感器的性能.
- 证明了数据集在支持开发英国行为准则和传感器认证方面的实用性.
结论:
- 量子研究为分析真实世界空气质量传感器性能提供了强大的资源.
- 开放式数据集使利益相关者能够做出有关传感器技术和空气质量管理的明智决策.
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