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Günther, Kurt P. and Maier, Stefan W. (2005) AVHRR compatible vegetation index derived from MERIS data. In: Proceedings of the 2004 Envisat & ERS Symposium, 572. Envisat & ERS Symposium 2004, 6 - 10 September 2004, Salzburg, Austria.
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Abstract
MERIS full resolution (FR) data is based on top of atmosphere radiances (ESA L2 data). This continuity index is developed using radiative transfer models for simulating the reflectance of the broad spectral channels of the NOAA – AVHRR and the small spectral bands of MERIS. A linear combination of MERIS channels describes each AVHRR channel. The weighting factors are determined from the results of the modelling approach taking into account atmosphere (SMAC), canopy and soil (SAIL) and leaves (SLOP). The continuity index will be available as maximum value composite (daily, 10-days and monthly). The first validation results show good agreement between the AVHRR NDVI and the continuity index.
| Item URL in elib: | https://elib.dlr.de/44354/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech, Paper) | |||||||||
| Title: | AVHRR compatible vegetation index derived from MERIS data | |||||||||
| Authors: |
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| Date: | April 2005 | |||||||||
| Journal or Publication Title: | Proceedings of the 2004 Envisat & ERS Symposium | |||||||||
| Refereed publication: | No | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Volume: | 572 | |||||||||
| Editors: |
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| Series Name: | ESA-SP | |||||||||
| Status: | Published | |||||||||
| Keywords: | MERIS, vegetation index, NDVI, radiative transfer modeling | |||||||||
| Event Title: | Envisat & ERS Symposium 2004 | |||||||||
| Event Location: | Salzburg, Austria | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 6 - 10 September 2004 | |||||||||
| 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 Datenprodukte für Klima- und Atmosphärenanwendungen (old) | |||||||||
| Location: | Oberpfaffenhofen | |||||||||
| Institutes and Institutions: | German Remote Sensing Data Center > Climate and Atmospheric Products | |||||||||
| Deposited By: | Günther, Dr.rer.nat. Kurt | |||||||||
| Deposited On: | 09 Aug 2006 | |||||||||
| Last Modified: | 27 Apr 2009 13:00 |
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