Onno Ebbens

Onno Ebbens is a Dutch geohydrologist who graduated from Delft University of Technology (TU Delft) in 2015 with a degree in Water Management. His master’s thesis focused on utilising time series analysis for calibrating regional groundwater models. Currently, Onno is employed at Artesia, where he engages in geohydrological projects, frequently utilising groundwater models like MODFLOW and conducting time series analyses with tools such as Pastas. In addition to his project work, Onno teaches Python programming courses, combining his passion for education with technical expertise.

Involved in:

• Modelling groundwater level time series with Pastas (July 2025)
• Model groundwater level time series with Pastas (May 2025)