Remote sensing of ambient particles in Delhi and its environs: estimation and validation
Remote sensing of ambient particles in Delhi and its environs: estimation and validation
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DOI：
10.1080/01431160701474545
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发表时间：
2008-01-01
影响因子：
3.4
通讯作者：
Foster, A.
中科院分区：
文献类型：
--
作者：
Kumar, N.;Chu, A.;Foster, A.
最近在大气遥感方面取得的进展为计算空气质量的间接估计数提供了一个独特的机会，特别是对空气污染监测缺乏足够的时空覆盖的发展中国家而言。本研究建立了基于卫星的气溶胶光学厚度（AOD）和环境颗粒物（PM）在德里及其周边地区之间的经验关系。PM数据来自两个不同的来源。首先，进行了一次实地活动，以监测空气中的颗粒物
Recent advances in atmospheric remote sensing offer a unique opportunity to compute indirect estimates of air quality, particularly for developing countries that lack adequate spatial-temporal coverage of air pollution monitoring. The present research establishes an empirical relationship between satellite-based aerosol optical depth (AOD) and ambient particulate matter (PM) in Delhi and its environs. The PM data come from two different sources. Firstly, a field campaign was conducted to monitor airborne particles