Results 11 to 20 of about 14,370,095 (307)
European Journal of Remote Sensing, 2023 A methodology for classifying rainfed paddy fields based on their hydrological conditions is lacking. This study analysed the behaviour of synthetic aperture radar (SAR) backscatter coefficients at each polarisation and cross-polarisation ratio index in ...
Keisuke Hoshikawa +2 more
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Lithology classification of igneous rocks using C-band and L-band dual-polarization SAR data
Open Geosciences, 2023 Distinguishing different kinds of igneous rocks is difficult because of their subtle differences. Synthetic aperture radar (SAR) is sensitive to rock surface morphology, which can help a lot in classification. Dual-pol SAR data have the advantages of low
Guo Senmiao +4 more
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Remote Sensing, 2022 Combinations of multi-sensor remote sensing images and machine learning have attracted much attention in recent years due to the spectral similarity of wetland plant canopy.
Hang Yao +7 more
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Sub-Canopy Topography Estimation: Experiments With Multibaseline SAR Data at L-Band [PDF]
, 2012 Synthetic aperture radar (SAR) systems in L-band and P-band are characterized by deep penetration capabilities into volumes, enabling new opportunities for the radar remote sensing of forests. In the last years, the interest has been continuously growing
Pardini, Matteo +3 more
core +1 more source
Integration of L-band SAR data into land surface models [PDF]
2007 IEEE International Geoscience and Remote Sensing Symposium, 2007 Land surface process modelling might be limited due to lack of reliable model input data. Key surface variables as land cover information or soil moisture conditions have been proven to be observable by remote sensing systems. The integration of remote sensing data into land surface process models might therefore help to improve their simulations ...
Loew, A. +3 more
openaire +3 more sources
X-band Extinction in Boreal Forest: Estimation by Using E-SAR PolInSAR and HUTSCAT [PDF]
, 2007 In this paper we study the extinction coefficient of boreal forest by utilizing airborne E-SAR X-band POLInSAR and HUTSCAT X band profiling scatterometer measurements.
Praks, Jaan +7 more
core +1 more source
Monitoring the displacement of large alpine rock slope instabilities with L-band SAR interferometric techniques [PDF]
Natural Hazards and Earth System SciencesLarge rock slope instabilities develop over long periods and creep slowly over hundreds or thousands of years, until they undergo a “slow to fast” evolution towards catastrophic collapse.
T. Strozzi +10 more
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Ecological Indicators, 2023 Wetland vegetation is the basis for wetland ecosystems to regulate climate change, carbon sequestration and maintain biodiversity. Therefore, high-precision mapping and dynamic monitoring of wetland vegetation are essential for the effective management ...
Bolin Fu +7 more
doaj +1 more source
High resolution PolInSAR with the ground-based SAR (GB-SAR) System: measurement and modelling [PDF]
, 2006 Ground-based work is necessary for a comprehensive assessment of the operational potential and limitations of PolInSAR in airborne and satellite SAR applications. A study is made of the performance and usefulness of the UK’s Ground-Based SAR (GB-SAR)
Morrison, Keith +3 more
core +1 more source
Forest Structure Characterization From SAR Tomography at L-Band [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018 Synthetic aperture radar (SAR) remote sensing configurations are able to provide continuous measurements on global scales sensitive to the vertical structure of forests with a high spatial and temporal resolution. Furthermore, the development of tomographic SAR techniques allows the reconstruction of the three-dimensional (3-D) radar reflectivity ...
Marivi Tello +3 more
openaire +3 more sources