nofdp IDSS Software

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Download nofdp IDSS

The nofdp IDSS is an open source application for the interactive development of flood risk strategies and 1D hydrodynamic flood simulation. Additional modules for ecological and spatial analysis, multicriteria evaluation, flood risk maps, flood frequency, flood duration and communication are included. Please visit the IDSS Forum for latest information.

IDSS screenshot

Download nofdp IDSS Version 1.10b (08.06.2009)
Windows 95/98/NT/2000/XP/Vista
Languages: English, German and Dutch
EXE, 495mb

The acronym ‘IDSS’ stands for Information and Decision Support System. The IDSS supports decision makers in the field of water management by providing relevant data and information in an interactive planning process of flood control measures, particularly in the stage of preliminary planning and strategy development. This software is the joint deliverable of the INTERREG III B project nofdp involving ten partners and engineering consultants from The Netherlands and Germany covering a broad range of expertise from different disciplines.

Download example project "River Muemling"

To explore the capabilities of the software, please download the river Muemling example project and follow the import instructions.

Download example project river Muemling ZIP, 250mb

SOBEK-River (1D Hydraulic Model)

This version supports hydraulic computation with the 1DFlow Simulation Model Sobek. It is not included in this IDSS download package.
To use the IDSS for hydraulic computation, you have to download nofdp Sobek.

Download nofdp Sobek 2.12.001 EXE, 160mb

Please follow the IDSS installation and Sobek installation, license and patch instruction. You can also register to the nofdp IDSS mailing list, to be informed about new releases and workshops.
Those who are interested in the development of the IDSS can visit the IDSS SourceForge website.

IDSS User Manuals (EN / GER / NL)

The nofdp IDSS Manual is available in the languages English and German. The Dutch version will be available within the next weeks.

Gebruikershandboek (NL) PDF, 7.7mb

Terms of use

Please note the following Terms of use page opens in new window