Modeling and Accuracy Evaluation of Ionospheric VTEC Across China Utilizing CMONOC GPS/GLONASS Observations

Accurate estimation of the regional ionospheric model (RIM) is essential for Total electron content and high-precision applications of the Global Navigation Satellite System (GNSS). Utilizing dual-frequency observations from over 250 Crustal Movement Observation Network of China (CMONOC) monitoring...

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Bibliographic Details
Published in:Atmosphere
Main Authors: Fu-Ying Zhu, Chen Zhou
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Subjects:
Online Access:https://www.mdpi.com/2073-4433/16/8/988