Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus. Issue 2 (2nd July 2016)
- Record Type:
- Journal Article
- Title:
- Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus. Issue 2 (2nd July 2016)
- Main Title:
- Comparison of tasselled cap components of images from Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper Plus
- Authors:
- Liu, Qingsheng
Liu, Gaohuan
Huang, Chong
Xie, Chuanjie
Chu, Lin
Shi, Lei - Abstract:
- Abstract: Use 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.
- Is Part Of:
- Journal of spatial science. Volume 61:Issue 2(2016)
- Journal:
- Journal of spatial science
- Issue:
- Volume 61:Issue 2(2016)
- Issue Display:
- Volume 61, Issue 2 (2016)
- Year:
- 2016
- Volume:
- 61
- Issue:
- 2
- Issue Sort Value:
- 2016-0061-0002-0000
- Page Start:
- 351
- Page End:
- 365
- Publication Date:
- 2016-07-02
- Subjects:
- Tasselled cap transformation -- Landsat 5 TM -- Landsat 7 ETM+ -- tasselled cap coefficients -- comparison analysis
Geographic information systems -- Periodicals
Cartography -- Periodicals
Surveying -- Periodicals
Geodesy -- Periodicals
Photogrammetry -- Periodicals
Cartography
Geodesy
Geographic information systems
Photogrammetry
Surveying
Periodicals
526.05 - Journal URLs:
- http://www.ingentaconnect.com/content/spatial/jss ↗
http://www.tandfonline.com/loi/tjss20#.UX_77jcbjI8 ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/14498596.2015.1124810 ↗
- Languages:
- English
- ISSNs:
- 1449-8596
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5066.115000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 1447.xml