Showing 581 - 600 results of 2,648 for search '"satellites"', query time: 0.06s Refine Results
  1. 581

    Evaluation of Water Extraction Indices Using Landsat Satellite Images (Case Study: Gamasiab River of Kermanshah) by sayyad asghari, roholah jalilyan, noshin pirozineghad, aghil madadi, milad yadeghari

    Published 2020-09-01
    “…The results this study showed that approach can easily extract water from satellite imagery.…”
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    Article
  2. 582

    Seamless monitoring of marine heatwaves: capability of gap-filled, geostationary satellite sea surface temperature data by Seonju Lee, Myung-Sook Park

    Published 2025-12-01
    “…While geostationary satellites can provide hourly SST data at local and large scales, cloud cover poses a fundamental limitation due to its shielding of the infrared radiation from the ocean surface. …”
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    Article
  3. 583

    Research on Building Extraction Based on Object-oriented CART Classification Algorithm and GF-2 Satellite Images by HUANG Wei, CUI Zhimei, HUANMG Zhidu, WU Rongrong

    Published 2024-12-01
    “…This study made full use of the characteristics of GF-2 satellite remote sensing images, adopted an object-oriented classification method, combined with multi-scale segmentation technology and CART classification algorithm, and successfully extracted the buildings in the study area. …”
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    Article
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    Static and Modal Analysis of a Box Structured Satellite Deployment Mechanism with Self-Actuated Torsion Joint by Dongping Sheng, Renzhe Ma, Chun Su

    Published 2024-03-01
    Subjects: “…deployment mechanism, modal, satellite, self-actuated joints, static…”
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    Article
  8. 588

    Improving early prediction of crop yield in Spanish olive groves using satellite imagery and machine learning. by M Isabel Ramos, Juan J Cubillas, Ruth M Córdoba, Lidia M Ortega

    Published 2025-01-01
    “…The processing of the satellite imagery is carried out by the geospatial processing service Google Earth Engine. …”
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    Article
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    Advancing Sustainable Development Goals through Earth Observation Satellite Data: Current Insights and Future Directions by Qiang Zhao, Le Yu

    Published 2025-01-01
    “…This research underscores the essential role of EO satellite data in achieving the SDGs, providing a foundation for integrated, sustainable global development.…”
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    Article
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    Analysis of Downstream Flood Risk in the Failure of Batman Dam with Two-Dimensional Hydraulic Modeling and Satellite Data by Gökçen Uysa, Enver Taşçı

    Published 2023-01-01
    “…Despite its low spatial resolution, SRTM satellite has lower/similar error values (RMSE and MAE) compared to ALOS-PALSAR. …”
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    Article
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    LPI‐based cooperative tactic for satellite communication uplink signal accompanied by directed and power limited jamming by Fei Wang, Xiaoyan Huang, Yiyuan Chen, Chenguang Shi, Jun Chen

    Published 2022-02-01
    “…Abstract To protect the satellite communication uplink signal (SCUS) from being intercepted by an eavesdropper, this study proposes several tactics to ensure SCUS being in the low probability of intercept (LPI) state. …”
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    Article
  16. 596
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    A Substorm‐Dependent Negative Limit of Non‐Eclipse Surface Charging of a Chinese Geosynchronous Satellite by Zhiyi Fu, Zhenpeng Su, Bin Miao, Zhiyong Wu, Yiren Li, Kai Liu, Xu Shan, Yuming Wang

    Published 2024-02-01
    “…Here, for a Chinese geosynchronous navigation satellite, we infer the extreme negative surface charging potentials from the ion differential fluxes measured by a low‐energy ion spectrometer. …”
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    Impact of FY-4A Satellite-Based Surface Solar Irradiance on the Classification of Meteorology for Ozone Pollution by Yang Cao, Xiaoli Zhao, Debin Su, Hong Ren, Xiang Cheng, Yuchun Li, Chenxi Wang

    Published 2023-12-01
    “…In addition, the SSI of the FY-4A satellite induced a significant improvement in the classification accuracy of level 1 and level 2 samples. …”
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    Article