Showing 1,801 - 1,820 results of 2,648 for search '"satellites"', query time: 0.05s Refine Results
  1. 1801

    Examining climate-related indices and landscape connectivity to understand mangrove fragmentation in Campeche, Mexico by Wiktor Halecki, Dawid Bedla, Nuria Hernández, Vincente Hernández

    Published 2024-12-01
    “…We focused on the Yucatán Peninsula in the western Caribbean Sea, utilizing satellite images from 1981 to 2020 to analyze decadal variations in mangrove coverage. …”
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    Article
  2. 1802

    Fine particulate matter concentrations forecasting using long short-term memory network and meteorological inputs by T. Istiana, B. Kurniawan, S. Soekirno, A. Wihono, D.E. Nuryanto, B.A. Pertala, A. Sopaheluwakan

    Published 2024-10-01
    “…It has effectively surpassed the constraint of collecting observable data, attaining minimal error values on both sensors and satellite data, signifying a noteworthy progression compared to previous studies. …”
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  3. 1803

    Combining UAS LiDAR, Sonar, and Radar Altimetry for River Hydraulic Characterization by Monica Coppo Frias, Alexander Rietz Vesterhauge, Daniel Haugård Olesen, Filippo Bandini, Henrik Grosen, Sune Yde Nielsen, Peter Bauer-Gottwein

    Published 2025-01-01
    “…Satellite EO provides high temporal and spatial frequency, but it can only measure large rivers (wider than ca. 50 m) and only provides water surface elevation (WSE), water surface slope (WSS), and surface water width data. …”
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  4. 1804
  5. 1805

    Global digital elevation model (GDEM) product generation by correcting ASTER GDEM elevation with ICESat-2 altimeter data by B. Li, B. Li, B. Li, B. Li, H. Xie, H. Xie, S. Liu, Z. Ye, Z. Hong, Q. Weng, Q. Weng, Q. Weng, Y. Sun, Q. Xu, X. Tong

    Published 2025-01-01
    “…To address this challenge, integrating GDEM and satellite laser altimeter data (global coverage and high-accuracy ranging) is an important research direction, in addition to the technological enhancement of the main data source. …”
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    Article
  6. 1806

    Analysis of Electromagnetic Interference Effect of the Pulse Interference on the Navigation Receiver by Xin Huang, Yuming Wang, Yazhou Chen

    Published 2022-01-01
    “…Aiming at the problem that satellite navigation signals are easily interfered by the radio frequency (RF) pulse signal, the electromagnetic interference effect of RF pulse on the navigation receiver is studied in this paper. …”
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  7. 1807

    Assessment of landslide hazard models in Chamsangar basin by siamak baharvand, salman soori

    Published 2017-03-01
    “…To study the stability of slopes in the Chamsang field, in first step the sliding point and subsequent distribution maps of landslide were prepared using satellite images and field visits (recording the sliding points by GPS). in this study, Landslide-related factors such slope, aspect, altitude, lithology, rainfall, landuse and distance from the road and drainage used in the landslide susceptibility analyses. …”
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    Article
  8. 1808

    Le paysage façonné par le droit, entre la rationalité du droit positif et l’empirisme culturel juridique by Olivier Barrière

    Published 2012-09-01
    “…Participatory mapping of territorialisation conducted among satellite photographs allows a paralleling of endogenous and national regulation. …”
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    Article
  9. 1809

    The International Mycological Association: its history in brief with summaries of its International Mycological Congresses and diverse international relationships by E.G. Simmons

    Published 2010-06-01
    “…The characteristics of each congress are surveyed as to organization, programming, attendance numbers, finances, and satellite meetings.The IMA has sponsored the establishment of Regional Mycological Associations beginning in 1977 and has lent operational funding. …”
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    Article
  10. 1810

    Global long-term trends in the total electron content by J. Urbář, J. Laštovička

    Published 2025-01-01
    “…<p>Total electron content (TEC) is an important parameter for ionospheric dynamics, global navigation satellite system/Global Positioning System (GNSS/GPS) signal propagation and related applications of GNSS/GPS signals. …”
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    Article
  11. 1811

    The Urodele Limb Regeneration Blastema: The Cell Potential by Kenyon S. Tweedell

    Published 2010-01-01
    “…Many specialized cells, bone, cartilage, muscle, and Schwann cells, at the injury site undergo dedifferentiation to a progenitor state and maintain their cell lineage as they redifferentiate in the regenerate. Muscle satellite reserve stem cells that are active in repair of injured muscle may also dedifferentiate and contribute new muscle cells to the limb blastema. …”
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  12. 1812
  13. 1813
  14. 1814

    Dynamique du couvert végétal et implications socio-environnementales à la périphérie du parc W/Burkina Faso by Raogo Noël Gansaonré

    Published 2018-05-01
    “…The methodology implemented consists to satellite images processing and the analysis of data collected using questionnaires with 114 household heads interviewed. …”
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    Article
  15. 1815

    Pairing-free certificateless blockchain-based access authentication method for spatial information network by HUO Ru, WANG Zhihao, SHAO Zihao, HUANG Tao

    Published 2024-08-01
    “…Therefore, pairing-free certificateless blockchain-based access authentication method for spatial information network was proposed. Firstly, a satellite-blockchain network communication model was constructed, combining consortium blockchain and certificateless public key cryptography distribution technology. …”
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    Article
  16. 1816

    Research on the Meteorological Prediction Algorithm Based on the CNSS and Particle Swarm Optimization by Li Yang, Meng Zhang, Yunhan Zhang

    Published 2021-01-01
    “…Considering that the global navigation satellite system (GNSS) has the influence of positioning and atmospheric signals from time to time in meteorology, errors caused by moisture, and so on in the effect of the propagation path, these factors have led to the influence of various indexes of meteorological factors. …”
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  17. 1817

    Representation of Ethiopian Wet Spells in Global and Nested Models by Mark R. Jury, Sen Chiao

    Published 2014-01-01
    “…ECMWF reanalysis has a narrow band of rainfall >15 mm/day on 10°N, consistent with TRMM satellite estimates, associated with a steep gradient in meridional wind. …”
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  18. 1818

    Global urban activity changes from COVID-19 physical distancing restrictions by Srija Chakraborty, Eleanor C. Stokes, Olivia Alexander

    Published 2025-01-01
    “…To move this beyond hypotheses, locally-resolved, globally-available measures of how, where, and when human activity changed are critically needed. Here we use satellite-derived nighttime lights to quantify and map daily changes in human activity that are atypical for each urban area globally for two years after the onset of the pandemic using machine learning anomaly detectors. …”
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  19. 1819

    Specifying High‐Altitude Electrons Using Low‐Altitude LEO Systems: The SHELLS Model by S. G. Claudepierre, T. P. O'Brien

    Published 2020-03-01
    “…The geomagnetic activity index Kp and low‐earth‐orbit (LEO) electron flux measurements from the National Oceanic and Atmospheric Administration Polar‐orbiting Operational Environmental Satellite (POES) operational spacecraft are used as model training inputs. …”
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  20. 1820

    Les impacts de la guerre du Việt Nam sur les forêts d’A Lưới by Amélie Robert-Charmeteau

    Published 2015-06-01
    “…The iconographic sources (satellite images, aerial photographs) are favored because they’re a priori unbiased. …”
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