This autumn in Delft might be your best chance to get the latest insights in the open software developments, the best modelling practices and the most powerful pre- and post-processing tools in the field of geohydrology, surface-water hydrology, hydrodynamics, morphology, water quality & ecology, and data sciences, for rivers, lakes, and ocean, coastal, estuarine, urban and industrial environments.

You are most welcome to join us in week 43 and 44 of this year and get the most out of the Delft Software Days – Edition 2017 (DSD-INT 2017). On Monday, 23rd October, a 12-day program filled with interactive sessions, user meetings, workshops, symposia and courses will start. More than 25 events will focus on different needs and different fields of application.

Registration for events and MyDSD account

You can sign in for user meetings, workshops, symposia and courses with a MyDSD account. If you have no account yet, you can create it right here. It is free of charge and with no obligation to participate.
When you're signed in with your DSD account, you can register for events and for the Bus transfer. Via My schedule you have an overview of all the events for which you have registered.

Questions? Contact us via

Programme & Event registration


9 Must See Water Highlights When You Come to Delft Read more

More than 500 participants from over 50 countries will meet eachother at Deltares in Delft in the coming next week and discuss, present, learn, exchange ideas! #DSDINT-17 Read more

River Basin Planning and Modelling symposium on Wednesday 25 Oct and RIBASIM Course on Thursday 26 and Friday 27 Oct. Read more

Don't forget to book your seat on the bus! Read more

Last chance to register before the events start! Find all events listed per day in the Programme overview Read more

Earth Observation, visualization techniques, Open data at the Symposium Earth Observation and Data Science on Thursday 2 Nov and Friday 3 Nov. Read more

XBeach X (10th Year Anniversary) Conference on Wednesday 1 Nov - Friday 3 Nov Read more

Highlighted events

Delft3D - User Days (Day 1: Hydrodynamics)

The Delft3D - User Days during the Delft Software Days (DSD-INT 2017) provide a unique venue for all Delft3D Flexible Mesh (Delft3D FM) and Delft3D… Read more

Introduction to RTC-Tools 2.0

Are you dealing with complex water management questions like the following?

  • How to best manage a reservoir system for maximum hydropower production and at… Read more

Reliability and Risk in Geotechnical Engineering Practice

Geotechnical engineering deals with large uncertainties compared to other engineering domains. Our estimates of soil and rock properties are typically based on a limited… Read more

SWASH - nearshore wave-flow modelling

SWASH is a numerical wave-flow model for describing the propagation and transformation of dispersive surface waves from offshore to the beach, wave propagation and agitation… Read more

XBeach X (10th Year Anniversary) Conference

XBeach, the open-source nearshore morphodynamic software, developed by IHE Delft, Deltares and TU Delft, was presented for the first time 10 years ago. 

We would… Read more

iMOD International User Day

The iMOD International User Day: a one-day geohydrology event for sharing iMOD-experiences and new developments with iMOD-users across the globe. International iMOD users (end users and… Read more

Event partners