Article (Scientific journals)
The sarsense campaign: Air‐ and space‐borne c‐ and l‐band sar for the analysis of soil and plant parameters in agriculture
Mengen, D.; Montzka, C.; Jagdhuber, T. et al.
2021In Remote Sensing, 13 (4), p. 1-28
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Keywords :
Airborne campaign; C‐band; L‐band; Plant parameters; ROSE‐L; SAR; Soil moisture; Agricultural robots; Antennas; Crops; Soils; Synthetic aperture radar; Analysis of soils; Backscattering signals; Satellite mission; Scattering mechanisms; Temporal and spatial; Thermal infrared; Unmanned aerial systems; Space-based radar
Abstract :
[en] With the upcoming L‐band Synthetic Aperture Radar (SAR) satellite mission Radar Ob-serving System for Europe L‐band SAR (ROSE‐L) and its integration into existing C‐band satellite missions such as Sentinel‐1, multi‐frequency SAR observations with high temporal and spatial resolution will become available. The SARSense campaign was conducted between June and August 2019 to investigate the potential for estimating soil and plant parameters at the agricultural test site in Selhausen (Germany). It included C‐ and L‐band air‐ and space‐borne observations accompanied by extensive in situ soil and plant sampling as well as unmanned aerial system (UAS) based multi-spectral and thermal infrared measurements. In this regard, we introduce a new publicly available SAR data set and present the first analysis of C‐ and L‐band co‐ and cross‐polarized backscattering signals regarding their sensitivity to soil and plant parameters. Results indicate that a multi‐fre-quency approach is relevant to disentangle soil and plant contributions to the SAR signal and to identify specific scattering mechanisms associated with the characteristics of different crop type, especially for root crops and cereals. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
Disciplines :
Environmental sciences & ecology
Earth sciences & physical geography
Author, co-author :
Mengen, D.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Montzka, C.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Jagdhuber, T.;  German Aerospace Center, Microwaves and Radar Institute, Wessling, 82234, Germany, Institute of Geography, University of Augsburg, Augsburg, 86135, Germany
Fluhrer, A.;  German Aerospace Center, Microwaves and Radar Institute, Wessling, 82234, Germany, Institute of Geography, University of Augsburg, Augsburg, 86135, Germany
Brogi, C.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Baum, S.;  Forschungszentrum Jülich, Institute of Bio‐ and Geosciences: Plant Sciences (IBG‐2), Jülich, 52428, Germany
Schüttemeyer, D.;  Mission Science Division, European Space Agency, Noordwijk, 2201, Netherlands
Bayat, B.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Bogena, H.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Coccia, A.;  Metasensing BV, Noordwijk, 2201, Netherlands
Masalias, G.;  Metasensing BV, Noordwijk, 2201, Netherlands
Trinkel, V.;  Forschungszentrum Jülich, Institute of Bio‐ and Geosciences: Plant Sciences (IBG‐2), Jülich, 52428, Germany
Jakobi, J.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Jonard, François  ;  Université de Liège - ULiège > Département de géographie > Systèmes d'information géographiques
Ma, Y.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Mattia, F.;  Consiglio Nazionale delle Ricerche (CNR), Institute for Electromagnetic Sensing of the Environment (IREA), Bari, 70126, Italy
Palmisano, D.;  Consiglio Nazionale delle Ricerche (CNR), Institute for Electromagnetic Sensing of the Environment (IREA), Bari, 70126, Italy
Rascher, U.;  Forschungszentrum Jülich, Institute of Bio‐ and Geosciences: Plant Sciences (IBG‐2), Jülich, 52428, Germany
Satalino, G.;  Consiglio Nazionale delle Ricerche (CNR), Institute for Electromagnetic Sensing of the Environment (IREA), Bari, 70126, Italy
Schumacher, M.;  Geodesy and Surveying, Aalborg University, Aalborg, 9220, Denmark
Koyama, C.;  School of Science and Engineering, Tokyo Denki University, Tokyo, 120‐8551, Japan
Schmidt, M.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
Vereecken, H.;  Forschungszentrum Jülich, Institute of Bio‐and Geosciences: Agrosphere (IBG‐3), Jülich, 52428, Germany
More authors (13 more) Less
Language :
English
Title :
The sarsense campaign: Air‐ and space‐borne c‐ and l‐band sar for the analysis of soil and plant parameters in agriculture
Publication date :
2021
Journal title :
Remote Sensing
eISSN :
2072-4292
Publisher :
MDPI AG
Volume :
13
Issue :
4
Pages :
1-28
Peer reviewed :
Peer Reviewed verified by ORBi
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