Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Remote Sensing Technology and Application》 2017-01
Add to Favorite Get Latest Update

A Study on Cloud-free Snow Cover Product in Yalong River Area

Chen Bin;Wang Wen;State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University;  
The daily MODIS snow cover(SC)product has high accuracy under clear sky,but cloud contamination causes serious data defect missing.Snow monitoring accuracy of IMS and SWE needs to be improved due to the lower resolution.So,the Yalong River and its surrounding area in China is taken as an example to produce a cloud-free snow cover product,cloud pixels are reclassified by combining multi-temporal MODIS products,the adjacent day method and improved SNOWL algorithm,then partially snow covered area is reclassified by cloud-free snow product:IMS and SWE.Then validation of this product is compared with observation "truth" extracted from HJ-1Bby visual interpretation method.The result shows improved algorithm can get a cloud-free product with better snow consistency rate and overall classification accuracy with observations.Overall,problems of data missing caused by cloud contamination and inadequate accuracy of IMS,SWE are solved.
【Fund】: 国家科技支撑计划项目(2013BAB05B01)
【CateGory Index】: P407;P426.635
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 7 Hits
1 SUN Zhiwen;YU Pengshan;XIA Lang;WU Shengli;JIANG Lingmei;GUO Lei;Space Star Technology Co. ,Ltd.;Beijing Shenzhou Aerospace Software Technology Co. ,Ltd.;Key Laboratory of Resource Remote Sensing and Digital Agriculture;National Satellite Meteorological Center;State Key Laboratory of Remote Sensing Science,Beijing Normal University;;Progress in study of snow parameter inversion by passive microwave remote sensing[J];国土资源遥感;2015-01
2 LIU Xun;JIN Xin;KE Changqing;Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology/Nanjing University;;Accuracy evaluation of the IMS snow and ice products in stable snow covers regions in China[J];冰川冻土;2014-03
3 Yang Hu;Li Xiaoqing;You Ran;Wu Shengli;National Satellite Meteorological Center,China Meteorological Administration;;Environmental Data Records from FengYun-3B Microwave Radiation Imager[J];气象科技进展;2013-04
4 HUANG Xiao-dong1,HAO Xiao-hua2,WANG Wei1,FENG Qi-sheng1,LIANG Tiangang1(State Key Laboratory of Grassland Agro-ecology Systems,College of Pastoral Agriculture Science and Technology, Lanzhou University,Lanzhou Gansu 730020,China;2.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 73000,China);Algorithms for Cloud Removal in MODIS Daily Snow Products[J];冰川冻土;2012-05
5 Zhang Wenbo,Xiao Pengfeng,Feng Xuezhi(Department of Geographic Information Science,Nanjing University,Nanjing 210093,China);A Study on Snow Cover Variability Using MODIS in the Typical Area of Tianshan Mountains,China[J];遥感技术与应用;2012-05
6 HAO Xiao-hua1,ZHANG Pu1,2,WANG Jian1,LUO Si-qiong1(1.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy ofScience,Lanzhou 730000,China;2.Institute of Desert Meteorology,China Meteorological Administration,Urumqi 830002,China);Evaluation and Comparison of MODIS and VEGETATION Snow Cover Products in Northern Xinjiang,China[J];遥感技术与应用;2009-05
7 ZHANG Xue-tong,HUANG Xiao-dong,LIANG Tian-gang,CHEN Quan-gong(Key Laboratory of Grassland Agro-ecology System,Ministry of Agriculture,College of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730020,China);Accuracy analysis for MODIS snow data of MOD10A1 in a pastoral area in Northern Xinjiang[J];草业学报;2008-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Shujiang;JIA Xiang;HUANG Tiecheng;CHEN Mengyu;College of Geography Science and Tourism,Xinjiang Normal University;rümqi Institute of Spatial Remote Sensing Applications;School of Foreign Languages,Suzhou University of Science and Technology;;The study of spatial pattern and dynamic changes of the ice- grass ecotone in the mountain region of the Xinjiang Tizinafu River basin[J];冰川冻土;2015-06
2 Xu Bin;Shi Chunxiang;Jiang Lipeng;Meng Junyao;National Meteorological Information Centre;Huayun Information Technology Engineering Co.,Ltd.;;Multi-Satellite Integrated Operational System of East Asian Precipitation[J];气象科技;2015-06
3 CAO Dongjie;ZHENG Zhaojun;TANG Shihao;WANG Yuanxiang;Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites, China Meteorological Administration (LRCVES/CMA), National Satellite Meteorological Center;National Satellite Meteorological Center;;Validation of AVHRR, IMS and MODIS Snow Cover Products in North of China[J];地球信息科学学报;2015-11
4 Zheng Wenlong;Du Jinkang;Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology,Nanjing University;Key Laboratory for Satellite Mapping Technology and Applications of State Administration of Surveying,Mapping and Geoinformation of China,Nanjing University;Department of Geographic Information Science,Nanjing University;;Forecasting snow cover fraction in Manasi River Basin based on BP neural network[J];南京大学学报(自然科学);2015-05
5 YANG Wei;WANG Yong-qian;College of Resources and Environment,Chengdu University of Information Technology;Institue of Remote Sensing and Digital Earth,Chinese Academy of Sciences;;Temporal and Spatial Variation of Snow and its Response to Climate in Tibetan Plateau[J];成都信息工程学院学报;2015-04
6 CHEN Tao;ZHANG Yong;Zhuoga;Laba;YU Qianxian;Tibet Institute of Plateau Atmospheric and Environmental Science;Tibet Meteorological Bureau;;A comparison of the ozone amount from ground-based with three satellite products over Lhasa during 2008-2012[J];冰川冻土;2015-02
7 LI Meng;JIN Hong-chun;CHEN Yong-hang;CUI Cai-xia;MA Xiao-jun;ZHUANG Wen-wen;LI Jia-dong;MA Yan-ying;College of Environmental Science and Engineering, Donghua University;College of Atmospheric Sciences, Lanzhou University;Shanghai Key Laboratory of Atmospheric Particle Pollution Prevention;Institute of Desert Meteorology,China Meteorological Administration;;The Inter-annual Variation of Macro and Micro Physical Properties of Ice Particles in the Lower Layer Cloud Water Resources over Tianshan Mountains[J];自然资源学报;2015-04
8 PAN Haizhu;WANG Jian;LI Hongyi;Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences;University of Chinese Academy of Sciences;;Accuracy validation of the MODIS snow albedo products and estimate of the snow albedo under cloud over the Qilian Mountains[J];冰川冻土;2015-01
9 Hou Xiaogang;Zhang Pu;Zheng Zhaojun;Li Shuai;Urumqi Meteorological Satellite Ground Station;National Satellite Meteorological Center,China Meteorological Administration;;Study of Snow Depth Retrieval based on Multi-source Data about Aletai Area[J];遥感技术与应用;2015-01
10 YU Hongfeng;ZHANG Xianfeng;Institute of Remote Sensing and GIS, Peking University;;Retrieval and Analysis of Snow-covered Days in Xinjiang Based on Optical and Microwave Remote Sensing Data[J];地球信息科学学报;2015-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhi-lan;WANG Xiao-ping;LI Yao-hui;Institute of Arid Meteorology,China Meteorological Administration/Key Laboratory of Arid Climatic Change and Disaster Reduction of Gansu Province/Key Laboratory of Arid Climate Change and Disaster Reduction of China Meteorological Administration;;Analyses of Snow Cover Based on Passive Microwave Remote Sensing Data and Observed Data over the Tibetan Plateau[J];冰川冻土;2013-04
2 BIN Chan-jia;QIU Yu-bao;SHI Li-juan;Chuduo;ZHU Ji;Key Laboratory of Digital Earth Science,Institute of Remote Sensing and Digital Earth,Chinese Academy of Sciences;Shijiazhuang University of Economics;Tibet Institute of Plateau Atmospheric and Environmental Sciences;;Comparative Validation of Snow Depth Algorithms Using AMSR-E Passive Microwave Data in China[J];冰川冻土;2013-04
3 Yang Hu;Li Xiaoqing;You Ran;Wu Shengli;National Satellite Meteorological Center,China Meteorological Administration;;Environmental Data Records from FengYun-3B Microwave Radiation Imager[J];气象科技进展;2013-04
4 LU Xin-yu1,WANG Xiu-qin3,CUI Cai-xia1,XIE Guo-hui2(1.Xinjiang Meteorological Observatory,ürümqi Xinjiang 830002,China;2.Xinjiang Meteorological Bureau,ürümqi Xinjiang 830002,China;3.Changji Meteorological Bureau,Changji Xinjiang 831100,China);Snow Depth Retrieval Based on AMSR-E Data in Northern Xinjiang Region,China[J];冰川冻土;2013-01
5 MU Zhen-xia,JIANG Hui-fang(College of Water Conservancy and Civil Engineering,Xinjiang Agricultural University,ürümqi Xinjiang 830052,China);The Response of Snow Cover Ablation to Climate Change in the Kumalik River Basin,Southern Xinjiang[J];冰川冻土;2012-06
6 HUANG Xiao-dong1,HAO Xiao-hua2,WANG Wei1,FENG Qi-sheng1,LIANG Tiangang1(State Key Laboratory of Grassland Agro-ecology Systems,College of Pastoral Agriculture Science and Technology, Lanzhou University,Lanzhou Gansu 730020,China;2.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 73000,China);Algorithms for Cloud Removal in MODIS Daily Snow Products[J];冰川冻土;2012-05
7 LI Xiao-lan,ZHANG Fei-min,WANG Cheng-hai(Key Laboratory for Arid Climate Change and Disaster Reduction of Gansu Province,College of Atmospheric Sciences,Lanzhou University,Lanzhou Gansu 730000,China);Comparison and Analysis of Snow Depth over China,Observed and Derived from Remote Sensing[J];冰川冻土;2012-04
8 DANG Su-zhen1,LIU Chang-ming2,3,WANG Zhong-gen3,WU Meng-ying3,4(1.Yellow River Institute of Hydraulic Research,Yellow River Conservancy Commission,Zhengzhou Henan 450003,China; 2.College of Water Sciences,Beijing Normal University,Beijing 100875,China;3.Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;4.Graduate University of Chinese Academy of Sciences,Beijing 100049,China);Analyses on Temporal Variations of Snowmelt Runoff Time in the Upper Reaches of Heihe River and Its Climate Causes[J];冰川冻土;2012-04
9 MA Li-juan1,QIN Da-he2,3(1.National Climate Center,Beijing 100081,China;2.China Meteorological Administration,Beijing 100081,China; 3.State Key Laboratory of Cryospheric Sciences,Cold and Arid Regions Environmental and Engineering Research Institute,Lanzhou Gansu 730000,China);Spatial-Temporal Characteristics of Observed Key Parameters for Snow Cover in China during 1957—2009[J];冰川冻土;2012-01
10 LIN Jin-tang1,2,FENG Xue-zhi1,XIAO Peng-feng1,LI Hui1(1.Department of Geographic Information Science,Nanjing University,Nanjing 210093,China;2.Department of Geography Science,Minjiang University,Fuzhou 350108,China);Spatial and Temporal Distribution of Snow Cover in Mountainous Area of Manasi River Basin based on MODIS[J];遥感技术与应用;2011-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved