Lopez-Sanchez, Juan Manuel und Luo, Jiayin und Mestre-Quereda, Alejandro und Romero-Puig, Noelia (2025) Agricultural crop monitoring with C-band polarimetric SAR features: analysis of dual-pol and compact-pol features. In: Carbon Fluxes and Biophysical Variables from Earth Observation: Methods for Ecosystem Assessment Earth Observation. Elsevier. Seiten 59-90. doi: 10.1016/B978-0-443-29991-9.00003-3. ISBN 978-0-443-29991-9.
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Offizielle URL: https://www.sciencedirect.com/science/article/pii/B9780443299919000033
Kurzfassung
Sets of features derived from radar images acquired at C-band over five different crops are analyzed to assess their sensitivity to crop growth. The study is focused on features available in dual-pol and compact-pol modes because these polarimetric modes keep the same resolution and coverage of single-pol systems. It is found that most of the features analyzed present sensitivity to the development of plants, providing complementary information in some cases. Crops like canola, pea, and oat exhibit good correlations between radar-derived features and optical indices (normalized difference vegetation index [NDVI] and leaf area index), with some particularly high correlations in specific cases, like for wheat with NDVI. The worst results were obtained for barley in the dataset analyzed.
elib-URL des Eintrags: | https://elib.dlr.de/216279/ | ||||||||||||||||||||
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Dokumentart: | Beitrag in einem Lehr- oder Fachbuch | ||||||||||||||||||||
Titel: | Agricultural crop monitoring with C-band polarimetric SAR features: analysis of dual-pol and compact-pol features | ||||||||||||||||||||
Autoren: |
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Datum: | 2025 | ||||||||||||||||||||
Erschienen in: | Carbon Fluxes and Biophysical Variables from Earth Observation: Methods for Ecosystem Assessment | ||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
DOI: | 10.1016/B978-0-443-29991-9.00003-3 | ||||||||||||||||||||
Seitenbereich: | Seiten 59-90 | ||||||||||||||||||||
Herausgeber: |
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Verlag: | Elsevier | ||||||||||||||||||||
Name der Reihe: | Earth Observation | ||||||||||||||||||||
ISBN: | 978-0-443-29991-9 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | Agriculture, crop, C-band, dual-pol, compact-pol, polarimetry, SAR | ||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Polarimetrische SAR-Interferometrie HR | ||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||||||||||
Hinterlegt von: | Romero Puig, Noelia | ||||||||||||||||||||
Hinterlegt am: | 25 Sep 2025 15:23 | ||||||||||||||||||||
Letzte Änderung: | 25 Sep 2025 15:23 |
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