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Schönermark, M. von and Thonfeld, H. (1998) Estimation of soil moisture under vegetation using multi sensor data. In: Remote Sensing for Agriculture, Ecosystems, and Hydrology, 3499, pp. 20-29. The European Symposium on Remote Sensing, Barcelona, Spain, 21-25 September 1998. ISBN 0-8194-2958-9.
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Abstract
Soil moisture plays a key role in the hydrological cycle. Because of its heterogeneous distribution satellite measurements can be favourable for arriving at mean areal values. For bare soil such values of soil moisture can be derived from active microwave measurements. However a commonly recognised method for estimating soil moisture under vegetation using remote sensing data does not exist at present. Carlson proposed a method to estimate soil moisture of the upper layer under the vegetation. This method involves using VIS-, NIR-, and TIR data and simulations of a Soil-Vegetation-Atmosphere-Transfer (SVAT)-model. The original method is enhanced and tested in theory and practical application. Comparison of derived soil moisture with field measurements shows good agreement. It is shown that microwave measurements can be included in the analysis in a meaningful way.
| Item URL in elib: | https://elib.dlr.de/17813/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1999, | ||||||||||||
| Title: | Estimation of soil moisture under vegetation using multi sensor data | ||||||||||||
| Authors: |
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| Date: | 1998 | ||||||||||||
| Journal or Publication Title: | Remote Sensing for Agriculture, Ecosystems, and Hydrology | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | 3499 | ||||||||||||
| Page Range: | pp. 20-29 | ||||||||||||
| Editors: |
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| Series Name: | Proceedings of SPIE | ||||||||||||
| ISBN: | 0-8194-2958-9 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | multisensor data, soil moisture, partly vegetated areas | ||||||||||||
| Event Title: | The European Symposium on Remote Sensing, Barcelona, Spain, 21-25 September 1998 | ||||||||||||
| Organizer: | EOS/SPIE | ||||||||||||
| 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): | UNSPECIFIED | ||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||
| Institutes and Institutions: | Institut für Weltraumsensorik und Planetenerkundung | ||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||||
| Last Modified: | 14 Jan 2010 18:19 |
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