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Chinese Academy of Sciences Institutional Repositories Grid
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Multi-frequency satellite radar imaging of cultural heritage: the case studies of the Yumen Frontier Pass and Niya ruins in the Western Regions of the Silk Road Corridor 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2016, 卷号: 9, 期号: 12, 页码: 1224-1241
作者:  
Chen, Fulong;  Masini, Nicola;  Liu, Jie;  You, Jiangbin;  Lasaponara, Rosa
收藏  |  浏览/下载:24/0  |  提交时间:2017/04/24
Improving the accuracy of estimation of eutrophication state index using a remote sensing data-driven method: A case study of Chaohu Lake, China 期刊论文  OAI收割
WATER SA, 2015, 卷号: 41, 期号: 5, 页码: 24002-24025
作者:  
Xiang, Bo;  Song, Jing-Wei;  Wang, Xin-Yuan;  Zhen, Jing
收藏  |  浏览/下载:12/0  |  提交时间:2016/04/20
IMPROVED MODELS FOR CHLA ESTIMATION BY CONSIDERING THE EFFECT OF PHYTOPLANKTON SPECIFIC ABSORPTION 会议论文  OAI收割
2010 Ieee International Geoscience and Remote Sensing Symposium, New York
Xu, Jingping; Gu, Xingfa; Zhang, Bai; Yu, Tao; Li, Fang; Li, Juan
收藏  |  浏览/下载:15/0  |  提交时间:2014/12/07
Remote chlorophyll-a retrieval in eutrophic inland waters by concentration classification Taihu Lake case study 会议论文  OAI收割
International Conference on Earth Observation Data Processing and Analysis, ICEODPA,, Wuhan, China, December 28, 2008 - December 30,2008
Du, Cong; Wang, Shixin; Zhou, Yi; Yan, Fuli
收藏  |  浏览/下载:18/0  |  提交时间:2014/12/07
In order to improve the precision of phytoplankton chlorophyll-a (chla) concentration retrieval  this study classified the data into two groups (the high and the low) by chla concentration with the threshold of 50gA&bullL-1. And then build the statistical models for each group. Particularly  a modifying factor OSS/TSS was used to unmixing the spectra in the low model to improve the low relationship between spectral reflectance and chla concentrations. As a result  the concentration classification model allowed estimation of chla with a root mean square error (RMSE) of 21.12gA&bullL-1 and the determination coefficient (R2) was 0.92  comparing with RMSE of chla estimation was 35.72gA&bullL-1 and R2=0.72 in the traditional model. It shows that concentration classification is a helpful method for accurate remote chla retrieval in eutrophic inland waters. 2008 SPIE.  
Atmospheric correction algorithm for MODIS data of inland waters by using short-wave infrared bands - art. no. 678706 会议论文  OAI收割
Mippr 2007: Multispectral Image Processing, Bellingham
Li, Junsheng; Zhang, Bing; Shen, Qian; Zhang, Xia; Chen, Zhengchao
收藏  |  浏览/下载:11/0  |  提交时间:2014/12/07
Modeling the spectral absorption by CDOM in meiliang bay, taihu lake - art. no. 67521L 会议论文  OAI收割
Geoinformatics 2007: Remotely Sensed Data and Information, Pts 1 and 2, Bellingham
Fu, Qinghua; Wang, Shixin; Zhou, Yi; Yan, Fuli; Wang, Jingjing
收藏  |  浏览/下载:26/0  |  提交时间:2014/12/07
Illicit vessel identification in inland waters using SAR image 会议论文  OAI收割
2006 Ieee International Geoscience and Remote Sensing Symposium, Vols 1-8, New York
Zhang, Fengli; Wu, Bingfang; Zhang, Lei; Huang, Huiping; Tian, Yichen
收藏  |  浏览/下载:12/0  |  提交时间:2014/12/07
Illicit vessel identification in inland waters using SAR image - art. no. 64190S 会议论文  OAI收割
Geoinformatics 2006: Remotely Sensed Data and Information, Bellingham
Zhang, Fengli; Wu, Bingfang; Zhang, Lei; Huang, Huiping; Tian, Yichen
收藏  |  浏览/下载:17/0  |  提交时间:2014/12/07
The monitoring of water quality using remote sensing at Taihu Lake 会议论文  OAI收割
IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, New York
Xiao, Q; Wen, J; Lin, Q; Zhou, Y
收藏  |  浏览/下载:5/0  |  提交时间:2014/12/07
The evaluation of water eutrophication using spectrum reflectance at Taihu Lake 会议论文  OAI收割
Igarss 2004: Ieee International Geoscience and Remote Sensing Symposium Proceedings, Vols 1-7: Science for Society: Exploring and Managing a Changing Planet, New York
Xiao, Q; Wen, JG; Liu, QH; Ye, QH; Li, J
收藏  |  浏览/下载:6/0  |  提交时间:2014/12/07