Tongji-GMMG2025C: A High-Resolution Global Gravity Field Solution Integrated from Heterogeneous Gravity Data via a Grid-based VCE Method
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Tongji-GMMG2025C is a combined high-resolution global gravity field model complete to degree and order 2190. It integrates the Tongji-GMMG2021S satellite-only full normal equation system with a terrestrial block-diagonal normal equation derived from heterogeneous topographic, marine, polar, and EGM2008-derived gravity anomaly data.
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Zenodo创建时间：
2026-07-07
