Creative Commons Attribution 4.0 International (CC BY 4.0)

Copyright (c) 2026 Morgan T. Taylor, J. M. Lawson, B. Ganapathisubramani
University of Southampton

You are free to:

  Share — copy and redistribute the material in any medium or format
  Adapt — remix, transform, and build upon the material for any purpose,
          even commercially.

Under the following terms:

  Attribution — You must give appropriate credit, provide a link to the
                license, and indicate if changes were made. You may do so
                in any reasonable manner, but not in any way that suggests
                the licensor endorses you or your use.

  No additional restrictions — You may not apply legal terms or
                technological measures that legally restrict others from
                doing anything the license permits.

Full license text: https://creativecommons.org/licenses/by/4.0/legalcode

When citing, please reference the PIVtools paper:

    Taylor, M. T., Lawson, J. M., & Ganapathisubramani, B. (2026).
    PIVtools: an open-source PIV framework with integrated planar,
    stereoscopic, and ensemble pipelines. SoftwareX (submitted).

The DNS ground-truth data is derived from the Johns Hopkins Turbulence
Database (JHTDB, http://turbulence.pha.jhu.edu). Consult the JHTDB usage
policy for their citation requirements.