This supplementary data support the article “Stakeholder engagement in noise actionplanning mediated by OGITO – an Open Geospatial Interactive TOol” that has been recently acceptedfor publication in the Journal of Urban Technology (https://www.tandfonline.com/journals/cjut20).The data consist of three appendices as follows:- Appendix A - List of user stories and associated tasks for a Noise Action Planning (NAP)workshop. User stories were collected during an online workshop with professionalparticipants.- Appendix C - Glossary. List of technical terms used in the manuscript associated. It facilitatesunderstanding the full article.- Appendix D - Short description of German terms used in the tool. The tool described in themanuscript presents a list of German terms that non- german speakers might find difficult tounderstand. This appendix briefly describes those terms.

Date Submitted: 2023-03-06

Issued: 2021-10-12