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Extraction and validation of biophysical parameters of grassland communities using field spectroradiometric reflectance measurements


Strub, Gabriela; Keller, Peter; Kneubühler, Mathias; Schläpfer, Daniel; Schaepman, Michael E; Itten, Klaus I; Joshi, J; Diemer, M; Schmid, Bernhard; Spehn, E M (1998). Extraction and validation of biophysical parameters of grassland communities using field spectroradiometric reflectance measurements. In: 1st International EARSeL Workshop on Imaging Spectroscopy, Zurich, Switzerland, 6 October 1998 - 8 October 1998, 299-307.

Abstract

Ground spectroradiometric measurements using a GER3700 spectroradiometer on grassland communities are used to assess the potential of unmixing methods, derivative spectroscopy, and spectral feature fitting. The reference testsite used for this work is a well controlled and maintained area by a multinational biodiversity project, namely 'BIODEPTH'. Results of the application of the different methods are discussed in order to retrieve vegetation cover and nitrogen content.

Abstract

Ground spectroradiometric measurements using a GER3700 spectroradiometer on grassland communities are used to assess the potential of unmixing methods, derivative spectroscopy, and spectral feature fitting. The reference testsite used for this work is a well controlled and maintained area by a multinational biodiversity project, namely 'BIODEPTH'. Results of the application of the different methods are discussed in order to retrieve vegetation cover and nitrogen content.

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Additional indexing

Item Type:Conference or Workshop Item (Paper), not refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Geography
Dewey Decimal Classification:910 Geography & travel
Language:English
Event End Date:8 October 1998
Deposited On:01 Oct 2014 15:24
Last Modified:27 Apr 2017 21:22
Publisher:s.n.
ISBN:2-90-885-22-0

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