Earth System Science Data
Earth System Science Data
Earth System Science Data
Articles | Volume 17, issue 6
Articles | Volume 17, issue 6
https://doi.org/10.5194/essd-17-2463-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-17-2463-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 17, issue 6
Data description paper
 | 
10 Jun 2025
Data description paper |  | 10 Jun 2025

HHU24SWDSCS: a shallow-water depth model over island areas in the South China Sea retrieved from satellite-derived bathymetry

Yihao Wu, Hongkai Shi, Dongzhen Jia, Ole Baltazar Andersen, Xiufeng He, Zhicai Luo, Yu Li, Shiyuan Chen, Xiaohuan Si, Sisu Diao, Yihuang Shi, and Yanglin Chen

Viewed

Total article views: 2,613 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,049 359 205 2,613 61 84
  • HTML: 2,049
  • PDF: 359
  • XML: 205
  • Total: 2,613
  • BibTeX: 61
  • EndNote: 84
Views and downloads (calculated since 23 Oct 2024)
Cumulative views and downloads (calculated since 23 Oct 2024)

Viewed (geographical distribution)

Total article views: 2,613 (including HTML, PDF, and XML) Thereof 2,550 with geography defined and 63 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 01 Nov 2025
Download
Short summary
We developed a high-quality and cost-effective shallow-water depth model for >120 islands in the South China Sea, using ICESat-2 and Sentinel-2 satellite data. This model maps water depths with an accuracy of ~1 m. Our findings highlight the limitations of existing global bathymetry models in shallow regions. Our model exhibited superior performance in capturing fine-scale bathymetric features with unprecedented spatial resolution, providing essential data for marine applications.
Read more
Share
Altmetrics
Final-revised paper
Preprint