Carrier phase-based ionospheric observables using PPP models

The ionosphere is one of the major error sources in Global Navigation Satellite System (GNSS) positioning, navigation and timing. Estimating the ionospheric delays precisely is of great interest in the GNSS community. To date, GNSS observables for ionospheric estimation are most commonly based on ca...

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Bibliographic Details
Main Authors: Yan Xiang, Yang Gao, Junbo Shi, Chaoqian Xu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2017-01-01
Series:Geodesy and Geodynamics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1674984717300162