Articles | Volume 15, issue 9
https://doi.org/10.5194/essd-15-4065-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-4065-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Data description article
| 
13 Sep 2023
Data description article |
| 13 Sep 2023
| 13 Sep 2023
The DTU21 global mean sea surface and first evaluation
DTU Space, National Space Institute, Elektrovej 327/328, 2800
Kongens Lyngby, Denmark
Stine Kildegaard Rose
DTU Space, National Space Institute, Elektrovej 327/328, 2800
Kongens Lyngby, Denmark
Adili Abulaitijiang
Institute of Geodesy and Geoinformation, University of Bonn,
Nussallee 17, 53115 Bonn, Germany
Shengjun Zhang
School of Resources and Civil Engineering, Northeastern University,
Shenyang, China
Sara Fleury
LEGOS, Observatoire Midi-Pyrénées 14, avenue Édouard
Belin 31400, Toulouse, France
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Saved (final revised paper)
Latest update: 14 Jul 2026
Short summary
The mean sea surface (MSS) is an important reference for mapping sea-level changes across the global oceans. It is widely used by space agencies in the definition of sea-level anomalies as mapped by satellite altimetry from space. Here a new fully global high-resolution mean sea surface called DTU21MSS is presented, and a suite of evaluations are performed to demonstrate its performance.
The mean sea surface (MSS) is an important reference for mapping sea-level changes across the...
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