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  The extended GRACE combination COST-G GRACE RL02

Meyer, U., Lasser, M., Darbeheshti, N., Jäggi, A., Dahle, C., Börgens, E., Förste, C., Flechtner, F., Kvas, A., Behzadpour, S., Oehlinger, F., Mayer-Gürr, T., Lemoine, J.-M., Bourgogne, S., Koch, I., Flury, J., Döhne, T., Horwath, M., Sasgen, I., Eicker, A., Blazquez, A., Meyssignac, B., Zhou, H., Guo, X., Feng, W. (2023): The extended GRACE combination COST-G GRACE RL02, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-1646

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 Creators:
Meyer, Ulrich1, Author
Lasser, Martin1, Author
Darbeheshti, Neda1, Author
Jäggi, Adrian1, Author
Dahle, C.1, 2, Author              
Börgens, Eva1, 3, Author
Förste, C.1, 2, Author              
Flechtner, Frank1, 2, Author              
Kvas, Andreas1, Author
Behzadpour, Saniya1, Author
Oehlinger, Feliix1, Author
Mayer-Gürr, Torsten1, Author
Lemoine, Jean-Michel1, Author
Bourgogne, Stephane1, Author
Koch, Igor1, Author
Flury, Jakob1, Author
Döhne, Torben1, Author
Horwath, Martin1, Author
Sasgen, Ingo1, Author
Eicker, Annette1, Author
Blazquez, Alejandro1, AuthorMeyssignac, Benoit1, AuthorZhou, Hao1, AuthorGuo, Xiang1, AuthorFeng, Wei1, Author more..
Affiliations:
1IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations, ou_5011304              
21.2 Global Geomonitoring and Gravity Field, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146026              
31.3 Earth System Modelling, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146027              

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 Abstract: In 2019 the Combination Service for Time-variable Gravity fields (COST-G) started operation with the release of the complete time-series of combined GRACE monthly gravity fields COST-G GRACE RL01. Meanwhile additional time-series of monthly GRACE gravity fields have become available, mainly from Chinese analysis centers. The COST-G quality control confirms the high quality of these solutions that are derived with independent analysis tools. In the frame of the Horizon 2020 project Global Gravity-based Groundwater Product (G3P) the weighting scheme of the monthly GRACE-FO gravity fields was adapted to take into account the limitations on the solution space imposed by the specific observation geometry of the GRACE/GRACE-FO missions. We present the new COST-G GRACE RL02 combination, based on an extended set of time-series including COST-G's new Chinese partners, and combined applying the G3P weighting scheme.

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Language(s): eng - English
 Dates: 2023-07-112023-07-11
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.57757/IUGG23-1646
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Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Place of Event: Berlin
Start-/End Date: 2023-07-11 - 2023-07-20

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Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Source Genre: Proceedings
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Publ. Info: Potsdam : GFZ German Research Centre for Geosciences
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -