New publication spotlight - Passive data for active policy: Evidence-based insights from GNSS and CDR applications in transport planning
(23-03-2026) We're excited to share a new publication by our Prof. Dr. Ir. Ivana Semanjski in the Journal of Transport Geography.
Titled "Passive data for active policy: Evidence-based insights from GNSS and CDR applications in transport planning", this work explores how Global Navigation Satellite System (GNSS) and Call Detail Record (CDR, mobile phone) data can provide high-resolution, real-time insights into travel behaviour and mobility patterns, unlocking new possibilities for data-driven transport planning and analysis.
Key highlights are:
- Comprehensive comparison of GNSS and CDR data for mobility analysis.
- Overview of policy-relevant use cases where GNSS and CDR data show high applicability and added value.
- Methodological framework based on PRISMA for literature review.
- Future research directions in the domain of travel behaviour data collection identified.
- Identification of existing gaps, limitations and the added value of GNSS and CDR data beyond traditional surveys is identified.
Read the full article here.
Want to get involved on this topic? You can! Join the conversation on LinkedIn.
Key highlights are:
- Comprehensive comparison of GNSS and CDR data for mobility analysis.
- Overview of policy-relevant use cases where GNSS and CDR data show high applicability and added value.
- Methodological framework based on PRISMA for literature review.
- Future research directions in the domain of travel behaviour data collection identified.
- Identification of existing gaps, limitations and the added value of GNSS and CDR data beyond traditional surveys is identified.
Read the full article here.
Want to get involved on this topic? You can! Join the conversation on LinkedIn.