GNSS Recordings for Galileo OSNMA Evaluation

GNSS recordings on four distinct scenarios to evaluate the Galileo Open Service Navigation Message Authentication (OSNMA) protocol with different receiver optimizations. However, the recordings are generic and can be used for any other GNSS purpose as they contain PVT measurements and data for GPS, Galileo, Glonass, and BeiDou.The dataset contains three dynamic scenarios recorded with a Septentrio mosaic-X5 with firmware version 4.14.0 and one static scenario recorded with a Septentrio PolaRx5TR with firmware version 5.5.0; all in Septentrio Binary Format. The dynamics scenarios were recorded on December 03, 2023, in Brussels, Belgium; and contain a walk in the European District (hard urban environment), a walk in the old town (hard urban environment), and a walk around the Atomium (soft urban environment). Each dynamic scenario is approximately 30 minutes long.  The static scenario is a 60-minute recording on December 20, 2023, from the Septentrio NV offices.

搜集汇总

背景与挑战

背景概述

该数据集包含四个场景（三个动态场景和一个静态场景）的GNSS记录，专为评估Galileo OSNMA协议设计，同时提供GPS、Galileo、Glonass和BeiDou的多星座PVT测量数据，可广泛用于GNSS研究。数据采用Septentrio二进制格式（SBF），动态场景在布鲁塞尔不同城市环境录制，静态场景在办公室录制，总时长约2.5小时。