Session C6: Open-Source Data and Tools for GNSS Research and Development

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Date: Friday, September 12, 2025
Time: 1:45 p.m. - 4:50 p.m.
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 10.

In-Person Presentations These presentations will be given in-person at the conference. Presenters will provide a pre-recorded presentation for on-demand viewing by all registered attendees.
1:50	CSSRlib: Python Toolkit for High-Accuracy, Secure, and Resilient Positioning Services Rui Hirokawa, Mitsubishi Electric Corporation; Andre Hauschild, German Aerospace Center (DLR)
2:12	INSTINCT - Flow-Based Programming Replaces Hard-Coded Navigation Solutions Thomas Hobiger, Thomas Topp, Doris Becker, and Marcel Maier, Institute of Navigation, University of Stuttgart
2:35	Evaluation of the Galileo High Accuracy Service for Android Smartphone Positioning P. Zoccarato, C. Gioia, European Commission, Joint Research Centre (JRC); I. Fernández Hernández, European Commission, DG-DEFIS; M. Khider, F. van Diggelen, I. Fattouch, Google
2:58	GNSS Analysis and Education with Open-Source Tools for Android Sean J. Barbeau, Mohammed Khider, and Frank van Diggelen, Google
3:20	LuNART-q: A Quick-Look Navigation Analysis and Reporting Tool for the LuGRE Mission Alex Minetto, Simone Zocca, Oliviero Vouch, Andrea Nardin, Fabio Dovis, Mario Musmeci, Claudia Facchinetti, Department of Electronics and Telecommunications at Politecnico di Torino & Agenzia Spaziale Italiana
3:42	Open-Source Multipath Mitigation Technology-integrated GNSS Direct Position Estimation Sergio Vicenzo and Bing Xu, The Hong Kong Polytechnic University
4:04	A One-Stop Solution for Multiple COTS SDR Pain Points: Multi-Channel Software-Defined Precision RF Calibration Module for Advanced GNSS Research and Development Applications Sanjeev Gunawardena, Melbourne Ketteridge, Arabella Partee, Evan McKnight, Cole Winkhart, and Eric Hahn, Air Force Institute of Technology
4:26	UrbanNavBench: A Benchmark Platform for Evaluating Urban Positioning Algorithms on Multisensory Dataset Runzhi Hu, Yihan Zhong, Feng Huang, Weisong Wen and Li-Ta Hsu, The Hong Kong Polytechnic University.
Alternate Presentations Alternate presentations may be given in-person at the conference if other authors are unable to present. Alternate Presenters will provide a pre-recorded presentation for on-demand viewing by all registered attendees.
1.	An Advanced PPP/PPP-RTK Software Package Based on RTKLIB Cheng-Wei Wang and Shau-Shiun Jan, National Cheng Kung University
2.	Lightweight GNSS DPE/INS Integration Using Google Smartphone Decimeter Challenge Dataset Xinyue Lin, Rong Yang, Wei Gao, Jihong Huang, Xingqun Zhan, School of Aeronautics and Astronautics, Shanghai Jiao Tong University
3.	Calibration and Testing of a 16-Channel RF Front-End Data Recorder for Analysis of Spatial and Polarization Characteristics of Live-Sky Satnav Signals Logan Reich, Eric Hahn, Evan McKnight, and Sanjeev Gunawardena, Air Force Institute of Technology

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