Results 21 to 30 of about 266,964 (192)
Journal of Marine Science and Engineering, 2020 This case study aims to investigate the effect of different Multi-GNSS EXperiment (MGEX) precise products provided by International GNSS Service (IGS) Analysis Centers (ACs) on post-processing kinematic Precise Point Positioning (PPP) accuracy ...
Serdar Erol
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Performance Assessment of Multi-GNSS Real-Time Products from Various Analysis Centers
Remote Sensing, 2022 The performance of real-time precise point positioning (PPP) relies primarily on the availability and quality of orbit and clock corrections. In this research, we collected data streams from 12 real-time mount points of IGS Real-Time Service (RTS) or ...
Chao Yu +5 more
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Multi-mode Multi-frequency GNSS-IR Combination System for Sea Level Retrieval [PDF]
Journal of Geodesy and Geoinformation Science, 2023 With the development of Global Navigation Satellite Systems (GNSS), geodetic GNSS receivers have been utilized to monitor sea levels using GNSS-Interferometry Reflectometry (GNSS-IR) technology.
Wenyue CHE, Xiaolei WANG, Xiufeng HE, Jin LIU
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Geodesy and Cartography, 2023 It is critical to evaluate the reliability of using free online processing software for Global Navigation Satellite System post-processing since the advancement of GNSS gives satellite navigation customers all over the world great benefits. AUSPOS, IBGE,
Ashraf G. Shehata +2 more
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Accuracy of PPP along with the development of GPS, GLONASS and Galileo
, 2020 In recent years, one can notice a significant development of the PPP, which both increases accuracy and speeds up the convergence time of the receiver position. New or improved computational algorithms have been developed.
D. Kiliszek +2 more
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Investigation of the Positioning Performance of GPS‐PPP and GPS/GLONASS‐PPP in Different Observation Time [PDF]
, 2016 Yüksek doğruluk sağlaması, tek GNSS alıcısı kullanıldığı için maliyetinin düşük olması ve kullanımının kolay olması nedeniyle Hassas Nokta Konumlama (PPP) yöntemine olan ilgi her geçen gün artmaktadır.
Alçay, Salih, Salih Alçay
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THE PERFORMANCE ANALYSIS OF THE POST-MISSION WEB-BASED STATIC AND KINEMATIC PPP-AR SERVICE
Rudarsko-geološko-naftni Zbornik, 2023 The use of the Precise Point Positioning (PPP) technique has become very advantageous with the development of GNSS positioning technology. It is possible to get highly accurate position information without the need of any reference station data using the
Bilal Mutlu +2 more
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Status of CAS global ionospheric maps after the maximum of solar cycle 24
Satellite Navigation, 2021 As a new Ionosphere Associate Analysis Center (IAAC) of the International GNSS Service (IGS), Chinese Academy of Sciences (CAS) started the routine computation of the real-time, rapid, and final Global Ionospheric Maps (GIMs) in 2015.
Zishen Li +7 more
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Accuracy Analysis of GNSS Hourly Ultra-Rapid Orbit and Clock Products from SHAO AC of iGMAS
Remote Sensing, 2021 With the development of the global navigation satellite system(GNSS), the hourly ultra-rapid products of GNSS are attracting more attention due to their low latency and high accuracy.
Qinming Chen, Shuli Song, Weili Zhou
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Assessing the Contribution of Galileo to GPS+GLONASS Single Point Positioning Navigation
, 2020 Ilk olarak ortaya cikan kuresel GPS ve GLONASS'a ek olarak, Avrupa Galileo uydu sistemi konumlandirma, zamanlama ve navigasyon amaciyla faaliyete gectmistir.
Sermet Öğütcü
semanticscholar +1 more source