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Revealing of major factors in the directional thermal radiation of ground objects - A new way for improving the precision of directional radiant temperature measuring and data analysis
Zhang, RH; Sun, XM; Li, ZL; Stoll, MP; Su, HB; Tang, XZ
2000-12-01
Source PublicationSCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
Volume43Pages:34-40
AbstractThis paper is devoted to eliminating the noise from the measuring of directional thermal radiation for ground objects. Specifically, we think that the noise is mainly due to the variance of components in the field of view of the sensor with the view angle changing and to the heat balance change on the ground during the period of measurement. The authors present two new observation methods named as "constant area method by thermal camera" and "concurrent method by dual sensors" respectively. The experiments show that the data obtained by these methods abide by some regularly directional distribution, which is totally different from the data from the former methods. The analysis of the major factors in the directionality of thermal radiation is also made in the paper.
SubtypeArticle
KeywordRadiant Temperature Directionality Constant Area Method By Thermal Camera Concurrent Method By Dual Sensors
WOS HeadingsScience & Technology ; Technology
WOS Subject ExtendedEngineering ; Materials Science
Indexed BySCI
Language英语
WOS SubjectEngineering, Multidisciplinary ; Materials Science, Multidisciplinary
WOS IDWOS:000166711500005
PublisherSCIENCE PRESS
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/68258
Collection中国科学院地理科学与资源研究所
Corresponding AuthorZhang, RH
Affiliation1.Chinese Acad Sci, Inst Geog, Beijing 100101, Peoples R China
2.Lab Sci Image Informat & Teledetect, F-67400 Illkirch, France
Recommended Citation
GB/T 7714
Zhang, RH,Sun, XM,Li, ZL,et al. Revealing of major factors in the directional thermal radiation of ground objects - A new way for improving the precision of directional radiant temperature measuring and data analysis[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,2000,43:34-40.
APA Zhang, RH,Sun, XM,Li, ZL,Stoll, MP,Su, HB,&Tang, XZ.(2000).Revealing of major factors in the directional thermal radiation of ground objects - A new way for improving the precision of directional radiant temperature measuring and data analysis.SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,43,34-40.
MLA Zhang, RH,et al."Revealing of major factors in the directional thermal radiation of ground objects - A new way for improving the precision of directional radiant temperature measuring and data analysis".SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES 43(2000):34-40.
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