High-Accuracy Quasi-Geoid Determination Using Molodensky’s Series Solutions and Integrated Gravity/GNSS/Leveling Data

High-Accuracy Quasi-Geoid Determination Using Molodensky’s Series Solutions and Integrated Gravity/GNSS/Leveling Data

This study presents a methodology for constructing a quasi-geoid model with millimeter-level accuracy over the Shangyu area in China, following the guidelines of the International Association of Geodesy Joint Working Group 2.2.2, known as “The 1 cm geoid experiment”. Our approach combines two steps...

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Bibliographic Details
Main Authors: Dongmei Guo, Xiaodong Chen, Zhixin Xue, Huiyou He, Lelin Xing, Xian Ma, Xiaowei Niu
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Remote Sensing
Subjects:
Molodensky’s theory
GNSS/leveling heights
quasi-geoid model
combined adjustment
accuracy analysis
Online Access:https://www.mdpi.com/2072-4292/15/22/5414

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