Showing 1 - 14 results of 14 for search '"synthetic aperture radar"', query time: 0.07s Refine Results
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    Extensive off-fault damage around the 2023 Kahramanmaraş earthquake surface ruptures by Jihong Liu, Sigurjón Jónsson, Xing Li, Wenqian Yao, Yann Klinger

    Published 2025-02-01
    “…Here, we use satellite synthetic aperture radar images to quantify off-fault damage in the two 2023 Kahramanmaraş (Türkiye) magnitude 7.8 and 7.6 earthquakes. …”
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    Article
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    A 20 m spatial resolution peatland extent map of Alaska by Mark J. Lara, Roger Michaelides, Duncan Anderson, Wenqu Chen, Emma C. Hall, Caroline Ludden, Aiden I. G. Schore, Umakant Mishra, Sarah N. Scott

    Published 2025-02-01
    “…Ground-data were used to train machine learning classifiers to detect peatlands using a fusion of Sentinel-1 (Dual-polarized Synthetic Aperture Radar), Sentinel-2 (Multi-Spectral Imager), and derivatives from the Arctic Digital Elevation Model (ArcticDEM), that were spatially constrained by a peatland suitability model. …”
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    Retrieving Multiaspect Point Clouds From a Multichannel K-Band SAR Drone by Peter Brotzer, Emiliano Casalini, David Small, Alexander Damm, Elias Mendez Dominguez

    Published 2025-01-01
    “…Satellite and airborne synthetic aperture radar (SAR) systems are frequently used for topographic mapping. …”
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    A Water Extraction Method for Multiple Terrains Area Based on Multisource Fused Images: A Case Study of the Yangtze River Basin by Huang Ruolong, Shen Qian, Fu Bolin, Yue Yao, Yuting Zhang, Qianyu Du

    Published 2025-01-01
    “…In multiple terrains area, our method's Kappa coefficient is 0.39 higher than synthetic aperture radar and optical imagery water index and 0.06 higher than Res-U-Net. …”
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    Article
  13. 13

    The use of radar-optical remote sensing data and geographic information system–analytical hierarchy process–multicriteria decision analysis techniques for revealing groundwater rec... by Wang Yuxia, Han Yanzhong, Guo Yujiao, Wang Jingwei, Wang Nana, Abdelkareem Mohamed

    Published 2025-02-01
    “…Moreover, the Interferometry Synthetic Aperture Radar coherence change detection image validated the predicted model and revealed areas of no-coherence areas marked in brown matched to vegetated areas and excellent zones of GWPZs. …”
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    EARice10: a 10 m resolution annual rice distribution map of East Asia for 2023 by M. Song, M. Song, M. Song, L. Xu, L. Xu, J. Ge, J. Ge, J. Ge, H. Zhang, H. Zhang, H. Zhang, L. Zuo, L. Zuo, J. Jiang, J. Jiang, J. Jiang, Y. Ding, Y. Ding, Y. Ding, Y. Xie, Y. Xie, Y. Xie, F. Wu, F. Wu

    Published 2025-02-01
    “…Therefore, to acquire the latest rice distribution of the EA, this study proposed a novel rice distribution mapping method based on the Google Earth Engine (GEE) platform, producing a 10 m resolution annual rice distribution map (EARice10) of EA for 2023. A new synthetic aperture radar (SAR)-based rice distribution mapping index (SRMI) was firstly proposed and combined with optical indices to generate representative rice samples. …”
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