Introduction

The following datasets were created during the smartLoc project. Our intention is to create one starting point for different groups in varying research areas involving GNSS (Global Navigation Satellite System). These groups could be within the automotive sector focusing on Advanced Driver Assistent Systems. They could also be robotics researchers with focus on localization and mapping or work within the field of communication engineering etc.
Our datasets contain GNSS data from two sensors recorded during real-world urban driving scenarios. On the one hand a mass-market receiver is used and on the other hand the ground truth is derived from a highly accurate reference receiver.
 

You will find the following data on our website:

• Raw data and fix position of a mass-market receiver
• Ground truth data from a reference receiver related to the mass-market receiver
• Ego motion data from CAN
• Four representative scenarios in urban areas with up to 49% of Non-line-of-sight
• Uniformly time scaled
• Raw data from the reference receiver
• Labeled raw data for Line-of-sight and Non-line-of-sight

More information about each dataset and the setup of our sensors is shown on separate pages. We would be happy to know who uses our datasets or to get an information about the achieved results. Do not hesitate to contact us via e-mail or phone.
 

Changelog

• 2018-03-01: Fixed end time of RXM-RAWX.csv and NAV-POSLLH.csv in Frankfurt Westend Tower data
• 2018-03-01: Fixed entries 30-32 of RXM-RAWX.csv with the scale factor (Berlin and Frankfurt)
• 2018-02-15: Fixed missing detail for NLOS in RXM-RAWX.csv since the last update (Berlin and Frankfurt)
• 2018-02-15: Renamed Height above mean sea level (GT Height) in Height above ellipsoid (GT Height) in NAV-POSLLH.csv and RXM-RAWX.csv (also for GT Height Cov) - Berlin and Frankfurt
• 2017-11-27: Corrected leap seconds in NAV-POSLLH.csv and RXM-RAWX.csv (Berlin and Frankfurt)
• 2017-10-20: Corrected Height above mean sea level (column 7) in BESTPOS.csv (Berlin and Frankfurt)
• 2017-10-20: Corrected number format in NAV-POSLLH.csv (Frankfurt)

Citation

@Conference{Reisdorf2016,
author = {Pierre Reisdorf and Tim Pfeifer and Julia Bre{\ss}ler and Sven Bauer and Peter Weissig and Sven Lange and Gerd Wanielik and Peter Protzel},
title = {The Problem of Comparable GNSS Results – An Approach for a Uniform Dataset with Low-Cost and Reference Data},
booktitle = {The Fifth International Conference on Advances in Vehicular Systems, Technologies and Applications},
year = {2016},
editor = {Markus Ullmann and Khalil El-Khatib},
volume = {5},
pages = {8},
month = {nov},
note = {ISSN: 2327-2058},
}

Copyright/License

This work is licensed under a Creative Commons Attribution - NonCommercial - Share Alike 4.0 International license.

All datasets published within this website are copyright by the members of smartLoc and published under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License. Therefore, you may not use these datasets for commercial purposes and if you alter, transform, or build upon this work, you may distribute the resulting work only under the same license.

Privacy

These datasets are made available for academic use only. If you find yourself or personal data in these datasets and feel unhappy about it, please contact one of our team. We will remove the corresponding data as soon as possible.