%0 Journal Article
%T An algorithm of aerosol properties based on remote sensing by MODIS imagery over case II waters in Taihu Lake<br>一种基于MODIS影像反演太湖Ⅱ类水体上空气溶胶参数的算法
%A WANG Feng
%A WANG Shixin
%A ZHOU Yi
%A YAN Fuli
%A <br>王峰
%A 王世新
%A 周艺
%A 阎福礼
%J 环境科学学报
%D 2009
%I 
%X A retrieval algorithm on aerosol properties using MODIS datasels over case II waters (C2W) in Taihu Lake was proposed by assuming zero water-leaving reflectance at short-wave infrared (SWIR) bands, and was validated using aerosol datasets from the Taihu station of the Aerosol Robotic Network (AERONET). The aerosol optical depth (AOD) retrieved at 0. 670 μm and 0. 870 μm fell within an uncertainty of △r= ±0.03 ±0.05r(r> 0.2) , showing significant linearity with the AERONET datasets(R~2 =0.974,0.971). As far as the accuracy and precision of the aerosol effective radius ( AER) are concerned, 9 of the 11 AER retrieved using the C2W algorithm fell within a uncertainty of ±25% , while the other 2 fell within ± 30% , which meets the requirements of the M0D1S aerosol products.
%K MODIS
%K MODIS
%K aerosol optical depth
%K case II water
%K Taihu Lake<br>MODIS
%K 气溶胶光学厚度
%K Ⅱ类水体
%K 太湖
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=78F00B0C6BD6EF4817F321C50E3872D4&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=708DD6B15D2464E8&sid=3B38E67927CF4175&eid=2FF6669B7D9FF210&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=0&reference_num=45