Published on 6 November 2025

The flight campaign of the FRESHEM-NL project over Northern Netherlands has been successfully completed. This marks an important milestone in the project focused on mapping the subsurface – especially clay layers and the presence of fresh or salt groundwater. The helicopter flights started in August.

Results in 2027

Currently, the collected data is being checked and processed. It is expected that the data will be ready for use in the second quarter of 2027. Via the website (links to another website) of FRESHEM-NL, the data will be made available. For the most up-to-date information on progress and publication of results, please refer to the project website.

Questions or comments?

If you have questions about the measurements, the project, or the results, please feel free to contact us via the contact form on the website (links to another website).