Bayer, Anita and Müller, Andreas and Bachmann, Martin and Rößler, Sebastian and Weide, Sebastian (2010) Quantitative derivation of key soil parameters on the basis of hyperspectral remote sensing data. In: Proceedings of Hyperspectral Workshop 2010. ESTEC. Hyperspectral Workshop 2010, 17.-19. März 2010, Frascati, Italy. ISBN 978-92-9221-247-6. ISSN 1609-042X.
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Abstract
The Subtropical Thicket Biome (Eastern Cape, South Africa) with its dense shrub vegetation in pristine conditions stores unusually large amounts of carbon for a semi-arid region. Therefore it is a region of extraordinary importance [7]. Currently the region undergoes fundamental changes caused by heavy grazing of goats which is accompanied by a serious depletion of carbon stocks above and below ground. The key soil parameters clay, iron and organic carbon can be used to assess land degradation. In this context these parameters are quantified using hyperspectral remote sensing data and multiple linear regression techniques. First, the correlation of spectral features with measured soil contents is modelled using unsupervised partial-least-squares regression analysis and second a feature-based approach is tested.
Item URL in elib: | https://elib.dlr.de/66458/ | ||||||||||||||||||
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Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||
Title: | Quantitative derivation of key soil parameters on the basis of hyperspectral remote sensing data | ||||||||||||||||||
Authors: |
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Date: | 2010 | ||||||||||||||||||
Journal or Publication Title: | Proceedings of Hyperspectral Workshop 2010 | ||||||||||||||||||
Refereed publication: | No | ||||||||||||||||||
Open Access: | Yes | ||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||
Editors: |
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Publisher: | ESTEC | ||||||||||||||||||
ISSN: | 1609-042X | ||||||||||||||||||
ISBN: | 978-92-9221-247-6 | ||||||||||||||||||
Status: | Published | ||||||||||||||||||
Keywords: | hyperspectral remote sensing, soil, South Africa, degradation | ||||||||||||||||||
Event Title: | Hyperspectral Workshop 2010 | ||||||||||||||||||
Event Location: | Frascati, Italy | ||||||||||||||||||
Event Type: | Workshop | ||||||||||||||||||
Event Dates: | 17.-19. März 2010 | ||||||||||||||||||
Organizer: | ESA | ||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||||
HGF - Program: | Space (old) | ||||||||||||||||||
HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||||||||
DLR - Research area: | Space | ||||||||||||||||||
DLR - Program: | W EO - Erdbeobachtung | ||||||||||||||||||
DLR - Research theme (Project): | W - Vorhaben Prozesse der Landoberfläche (old) | ||||||||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||||||||
Institutes and Institutions: | German Remote Sensing Data Center > Land Surface | ||||||||||||||||||
Deposited By: | Bayer, Anita Daniela | ||||||||||||||||||
Deposited On: | 24 Nov 2010 09:15 | ||||||||||||||||||
Last Modified: | 31 Jul 2019 19:29 |
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