Showing 181 - 200 results of 1,484 for search '"satellites"', query time: 0.06s Refine Results
  1. 181

    Research on Groundwater Drought and Sustainability in Badain Jaran Desert and Surrounding Areas Based on GRACE Satellite by Xiaojun Liu, Naiang Wang, Yixin Wang, Nan Meng, Yuchen Wang, Bin Qiao, Rongzhu Lu, Dan Yang

    Published 2025-01-01
    “…This study utilizes GRACE satellite data and in situ observation data to establish a groundwater storage anomaly (GWSA) time series for the Badain Jaran Desert and its surrounding areas (BJDCA) from 2003 to 2022. …”
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  2. 182
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    Evaluation of Global Satellite Mapping of Precipitation Project Daily Precipitation Estimates over the Chinese Mainland by Zhuoqi Chen, Yaxin Qin, Yan Shen, Shupeng Zhang

    Published 2016-01-01
    “…Two versions of Global Satellite Mapping of Precipitation (GSMaP) products (GSMaP-V4 and GSMaP-V5) are validated both in a single grid scale and in contiguous China by comparing to gauge-based rainfall analysis dataset. …”
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  4. 184

    Strong turbulent flow in the subauroral region in the Antarctic can deteriorate satellite-based navigation signals by D. S. Kotova, A. A. Sinevich, A. A. Chernyshov, D. V. Chugunin, Y. Jin, W. J. Miloch

    Published 2025-01-01
    “…Our results demonstrate the importance of considering the subauroral zone, where very dynamic plasma formations can occur with a strong flow and various-scale irregularities inside that lead to serious interference in satellite communications.…”
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  5. 185

    Enhanced gap-filling for satellite-derived crop monitoring using temperature-driven reconstruction techniques by Flavian Tschurr, Lukas Valentin Graf, Achim Walter, Helge Aasen

    Published 2025-03-01
    “…Remote sensing of crop functional traits using optical satellite imagery provides a valuable tool for determining effective management techniques that reduce risk and enhance agroecosystem resilience. …”
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  6. 186

    Deep Learning and Wavelet Transform Combined With Multichannel Satellite Images for Tropical Cyclone Intensity Estimation by Chang-Jiang Zhang, Mei-Shu Chen, Lei-Ming Ma, Xiao-Qin Lu

    Published 2025-01-01
    “…The current proposed TC intensity estimation model focuses on training using satellite images from single or two channels, and the model cannot fully capture features related to TC intensity, resulting in low accuracy. …”
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  7. 187

    Impact of COVID-19 Pandemic on Air Pollution in Poland Based on Surface Measurements and Satellite Data by Mikalai Filonchyk, Volha Hurynovich, Haowen Yan

    Published 2021-03-01
    “…In large cities of the country, the concentrations of PM2.5, PM10 and NO2 were reduced in the range from −5.1% to −35.5%, from −8.3% to −33.1% and from −0.4% to −18.8%. In addition, satellite data for NO2 and SO2 also indicate a decrease in concentration across the country by −10.8% and −25.6% during the COVID-19 restrictions period. …”
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    Tracking- and Scintillation-Aware Channel Model for GEO Satellite to Land Mobile Terminals at Ku-Band by Ali M. Al-Saegh, A. Sali, J. S. Mandeep, Alyani Ismail

    Published 2015-01-01
    “…Recent advances in satellite to land mobile terminal services and technologies, which utilize high frequencies with directional antennas, have made the design of an appropriate model for land mobile satellite (LMS) channels a necessity. …”
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    Satellite Retrieval of Surface Evapotranspiration with Nonparametric Approach: Accuracy Assessment over a Semiarid Region by Xin Pan, Yuanbo Liu, Xingwang Fan

    Published 2016-01-01
    “…Reliable estimation of regional ET solely from satellite data remains a challenge. This study applies recently proposed nonparametric (NP) approach to retrieve surface ET, in terms of latent heat flux (LE), over a semiarid region. …”
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    The Impacts of Satellite Remotely Sensed Winds and Total Precipitable Vapour in WRF Tropical Cyclone Track Forecasts by Diandong Ren

    Published 2016-01-01
    “…It is confirmed that if a polar orbital satellite footprint passes over the TC’s critical genesis region, the forecast will profit most from assimilating the remotely sensed information. …”
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