IGSNRR OpenIR
Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus
Liu, Qingsheng1,2; Liu, Gaohuan1; Huang, Chong1; Xie, Chuanjie1; Chu, Lin1; Shi, Lei1
2016-09-01
Source PublicationJOURNAL OF SPATIAL SCIENCE
ISSN1449-8596
Volume61Issue:2Pages:351-365
Corresponding AuthorLiu, Qingsheng(liuqs@lreis.ac.cn)
AbstractUse of the tasselled cap transformation (TCT) is widely accepted in the remote sensing community, but there is concern whether the TCT components from each unique tasselled-cap-like feature space from different sensors are directly comparable. This study compared the differences of the TCT components from Landsat 5 Thematic Mapper (TM) and Landsat 7 Enhanced TM Plus (ETM+) images with different TCT coefficients from paired images. The results demonstrated that time series analysis of Landsat images using the TCT components derived from Landsat 5 TM and Landsat 7 ETM+ digital numbers (DNs) or at-satellite reflectance could introduce errors. Through converting Landsat 5 TM to Landsat 7 ETM+ DNs prior to the TCT transformation, the RMSEs were reduced by >62 percent. Overall, it was better to derive the TCT components from at-satellite reflectance images, normalised by relative radiometric correction, based on the TCT coefficients for Landsat 7 ETM+ at-satellite reflectance.
KeywordTasselled cap transformation Landsat 5 TM Landsat 7 ETM+ tasselled cap coefficients comparison analysis
DOI10.1080/14498596.2015.1124810
WOS KeywordAT-SATELLITE REFLECTANCE ; COVER CHANGE DETECTION ; TRANSFORMATION ; DISTURBANCES ; DERIVATION ; FORESTS ; TM
Indexed BySCI
Language英语
WOS Research AreaPhysical Geography ; Remote Sensing
WOS SubjectGeography, Physical ; Remote Sensing
WOS IDWOS:000390131500007
PublisherTAYLOR & FRANCIS LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/65271
Collection中国科学院地理科学与资源研究所
Corresponding AuthorLiu, Qingsheng
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China
2.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Liu, Qingsheng,Liu, Gaohuan,Huang, Chong,et al. Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus[J]. JOURNAL OF SPATIAL SCIENCE,2016,61(2):351-365.
APA Liu, Qingsheng,Liu, Gaohuan,Huang, Chong,Xie, Chuanjie,Chu, Lin,&Shi, Lei.(2016).Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus.JOURNAL OF SPATIAL SCIENCE,61(2),351-365.
MLA Liu, Qingsheng,et al."Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus".JOURNAL OF SPATIAL SCIENCE 61.2(2016):351-365.
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