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Comparison of leaf area indices for grasslands within the alpine uplands based on multi-scale satellite data time series and radiation transfer modeling

Asam, Sarah and Pasolli, Luca and Notarnicola, Claudia and Klein, Doris (2013) Comparison of leaf area indices for grasslands within the alpine uplands based on multi-scale satellite data time series and radiation transfer modeling. IEEE. 7th International Workshop on the Analysis of Multi-temporal Remote Sensing Images, 25. – 27. Jun. 2013, Banff, Canada. DOI: 10.1109/Multi-Temp.2013.6866008

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Abstract

In this study, the Leaf area index (LAI) of the Ammer catchment in the Bavarian Alpine Upland has been derived with differing spatial resolutions using an improved radiation transfer modeling (RTM) algorithm and several original and synthetic remote sensing data sets. The spatial resolutions of the data sets range from 6.5 to 250 meters. The aim of this paper is to investigate the performance of the inverse RTM when applied to remote sensing data sets of differing spatial and temporal resolutions and to identify the adequate resolutions of remote sensing data for LAI retrieval in a heterogeneous landscape with regard to accuracy and effectiveness. All results are validated using in situ measurements.

Item URL in elib:https://elib.dlr.de/129330/
Document Type:Conference or Workshop Item (Speech)
Title:Comparison of leaf area indices for grasslands within the alpine uplands based on multi-scale satellite data time series and radiation transfer modeling
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Asam, Sarahsarah.asam (at) uni-wuerzburg.dehttps://orcid.org/0000-0002-7302-6813
Pasolli, LucaUNSPECIFIEDUNSPECIFIED
Notarnicola, Claudiaclaudia.notarnicola (at) eurac.eduUNSPECIFIED
Klein, DorisDoris.Klein (at) dlr.deUNSPECIFIED
Date:2013
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/Multi-Temp.2013.6866008
Page Range:pp. 1-4
Publisher:IEEE
Series Name:Analysis of Multi-temporal Remote Sensing Images (Multi-Temp), 2013 7th International Workshop on the
Status:Published
Keywords:Leaf area index (LAI), radiation transfer modeling, MODIS, RapidEye, Alpine area
Event Title:7th International Workshop on the Analysis of Multi-temporal Remote Sensing Images
Event Location:Banff, Canada
Event Type:international Conference
Event Dates:25. – 27. Jun. 2013
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Remote sensing and geoscience, R - Vorhaben Geowissenschaftl. Fernerkundungs- und GIS-Verfahren
Location: Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center > Leitungsbereich DFD
Deposited By: Asam, Dr. Sarah
Deposited On:08 Oct 2019 09:46
Last Modified:08 Oct 2019 09:46

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