1–7 von 7 Ergebnissen
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    Ionosphere disturbances on GNSS signal and positioning performance: Analysis of the solar flare and geomagnetic storm events in September 2017 and October 2021

    Zhou, Wei / Yuan, Yongqiang / Tang, Chengpan et al. | Elsevier | 2024
    Schlagwörter: Global Navigation Satellite System (GNSS)

    Using DORIS data for validating real-time GNSS ionosphere maps

    Liu, Ang / Wang, Ningbo / Dettmering, Denise et al. | Elsevier | 2023
    Schlagwörter: Real-Time Global Ionospheric Maps (RT-GIM)

    Emerging errors in the orientation of the constellation in GNSS autonomous orbit determination based on inter-satellite link measurements

    Zhou, Wei / Gao, Weiguang / Lin, Xia et al. | Elsevier | 2022
    Schlagwörter: Global Navigation Satellite System , Global BeiDou navigation satellite system

    Adaptation of the NeQuick2 model for GNSS wide-area ionospheric delay correction in China and the surrounding areas

    Li, Wen / Li, Zishen / Wang, Ningbo et al. | Elsevier | 2020
    Schlagwörter: Global Ionospheric Map , Global Navigation Satellite System (GNSS)

    Quality assessment of GPS, Galileo and BeiDou-2/3 satellite broadcast group delays

    Wang, Ningbo / Li, Zishen / Montenbruck, Oliver et al. | Elsevier | 2019
    Schlagwörter: Global Positioning System (GPS) , BeiDou-3 global system

    Assessment of NeQuick and IRI-2016 models during different geomagnetic activities in global scale: Comparison with GPS-TEC, dSTEC, Jason-TEC and GIM

    Liu, Ang / Wang, Ningbo / Li, Zishen et al. | Elsevier | 2019
    Schlagwörter: Global ionospheric maps (GIM)

    Analysis and validation of different global ionospheric maps (GIMs) over China

    Xiang, Yan / Yuan, Yunbin / Li, Zishen et al. | Elsevier | 2014
    Schlagwörter: GIMs (global ionospheric maps)