Funding for this research was provided by:
State Key Laboratory of Geo-Information Engineering and Key Laboratory of Surveying and Mapping Science and Geospatial Information Technology of MNR, CASM
National Natural Science Foundation of China (42374014, 42004014)
the Fundamental Research Funds for the Central University
Postgraduate Research & Practice Innovation Program of Jiangsu Province (SJCX24_0203)
Article History
Received: 13 November 2024
Revised: 9 June 2025
Accepted: 9 June 2025
First Online: 7 July 2025
Declarations
:
: Yuanxi Yang is an editorial board member for Satellite Navigation and was not involved in the editorial review or decision to publish this article. All authors declare that they have no competing interests.