Dear all, We are pleased to announce our upcoming KODAQS<https://www.gesis.org/en/research/projects-and-exchange/external-funding-projects/kodaqs-project-page> workshop: "Linking Data through Location - Tools, Workflows, and Quality Assurance of Geospatial Data Integration", taking place in person in Cologne on 13-14 November 2025 (lunch to lunch). The workshop will focus on integrating data, such as surveys and digital behavioral data, using spatial identifiers. The aim is to explore and discuss tools, workflows, and quality assurance methods for geospatial data integration, with a particular focus on big spatial data. Topics include but are not limited to: * Tools and workflows of geospatial data integration * Standards and tools for quality assessment of the location information and the data integration process * Use of big spatial data in survey research * Case studies highlighting the (quality assurance of) the linking process * Temporal and longitudinal aspects of spatial data integration We welcome submissions of abstracts (max. 300 words). The deadline for submission is 06 July 2025. The workshop is free of charge and travel costs can be partially covered. Please find all details in the attached call. We are looking forward to meeting you in Cologne! Best Wishes, Anne-Kathrin Stroppe, Pascal Siegers, Stefan Jünger Anne-Kathrin Stroppe (she/her) Research associate Survey Data Curation Team Survey Data Augmentation / Competence Center for Data Quality in the Social Sciences [cid:image004.png@01DBDAFC.5A9FAFB0]<http://www.gesis.org/> Unter Sachsenhausen 6-8 | 50667 Köln +49 (0) 221 47694 488 anne-kathrin.stroppe@gesis.org<mailto:anne-kathrin.stroppe@gesis.org> [Ein Bild, das Symbol, Logo, Schrift, Grafiken enthält. Automatisch generierte Beschreibung]<https://www.facebook.com/gesis.org/> [Ein Bild, das Screenshot, Reihe, Electric Blue (Farbe), Grafiken enthält. Automatisch generierte Beschreibung] <https://twitter.com/gesis_org> [Ein Bild, das Logo, Grafiken, Kreis, Screenshot enthält. Automatisch generierte Beschreibung] <https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.gesis.org%2Fhome&title=Home&summary=Home&source=https%3A%2F%2Fwww.gesis.org%2Fhome> [Ein Bild, das Kreis, Grafiken, Design enthält. Automatisch generierte Beschreibung] <https://www.instagram.com/gesis_lifs/?igshid=12x9jh7rglo97> [Ein Bild, das Schrift, Grafiken, Logo, Text enthält. Automatisch generierte Beschreibung] <https://www.youtube.com/user/GESIStv> [Ein Bild, das Grafiken, Kreis, Symbol, Logo enthält. Automatisch generierte Beschreibung] <https://blog.gesis.org/> You can find our information on data protection under https://www.gesis.org/en/institute/data-protection