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Tongji-GMMG2025C: A High-Resolution Global Gravity Field Solution Integrated from Heterogeneous Gravity Data via a Grid-based VCE Method

gravity field

Tongji-GMMG2025C is a combined high-resolution global gravity field model up to degree 2190 and order 2159. 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 EG

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CreatorXuan, Jianhao
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Published2026-07-07
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DOI10.5281/zenodo.22667828
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Downloads6
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Licensecc-by-4.0
File Size259.0 MB
Data TypeDataset
Published2026
Licensecc-by-4.0
Total Views92
Total Downloads6

Tongji-GMMG2025C is a combined high-resolution global gravity field model up to degree 2190 and order 2159. 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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Tongji-GMMG2025C: A High-Resolution Global Gravity Field Solution Integrated… (Full Dataset)259.0 MB
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Files are hosted on the source repository. Click download to access the full dataset.

Xuan, Jianhao (2026). Tongji-GMMG2025C: A High-Resolution Global Gravity Field Solution Integrated from Heterogeneous Gravity Data via a Grid-based VCE Method. https://doi.org/10.5281/zenodo.22667828
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