Nonlinear Processes in Geophysics
Nonlinear Processes in Geophysics
NPG
Articles | Volume 30, issue 4
Articles | Volume 30, issue 4
https://doi.org/10.5194/npg-30-515-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/npg-30-515-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 30, issue 4
Research article
 | 
21 Nov 2023
Research article |  | 21 Nov 2023

Superstatistical analysis of sea surface currents in the Gulf of Trieste, measured by high-frequency radar, and its relation to wind regimes using the maximum-entropy principle

Sofia Flora, Laura Ursella, and Achim Wirth

Viewed

Total article views: 1,681 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,385 241 55 1,681 127 44 50
  • HTML: 1,385
  • PDF: 241
  • XML: 55
  • Total: 1,681
  • Supplement: 127
  • BibTeX: 44
  • EndNote: 50
Views and downloads (calculated since 13 Apr 2023)
Cumulative views and downloads (calculated since 13 Apr 2023)

Viewed (geographical distribution)

Total article views: 1,681 (including HTML, PDF, and XML) Thereof 1,615 with geography defined and 66 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Apr 2025
Download
Short summary
An increasing amount of data allows us to move from low-order moments of fluctuating observations to their PDFs. We found the analytical fat-tailed PDF form (a combination of Gaussian and two-exponential convolutions) for 2 years of sea surface current increments in the Gulf of Trieste, using superstatistics and the maximum-entropy principle twice: on short and longer timescales. The data from different wind regimes follow the same analytical PDF, pointing towards a universal behaviour.
Read more
Share