Tuni2025 Datasets for GNSS - Galileo Spoofing

Tuni2025 Datasets for GNSS  - Galileo Spoofing 
Selected Scenarios are a curated subset of high-resolution GNSS spoofing measurement data recorded in a controlled laboratory environment at Tampere University, Finland. The dataset supports research in spoofing detection, RF signal analysis, and GNSS receiver security.

Each scenario contains:

A raw I/Q measurement file (approx. 30 GB, interleaved 32-bit float format)

A scenario-specific README file documenting signal setup, spoofing conditions, and usage notes

This release includes 8 Galileo E1 signal scenarios, covering both spoofed and authentic (clear-sky) cases, true spoofer position attacks, and varying numbers of spoofers. The data was collected using a USRP-2945R software-defined radio front-end at 50 MSps sampling rate, with spoofing signals generated using a Spectracom GSG-6 GNSS simulator where applicable.

📁 Included Scenarios

C-1 Galileo Static No Multipath True Position – Clear-sky (no spoofers)     - Version-v1SS-1 Galileo Static No Multipath True Position – 1 Spoofer                         - Version-v2SS-3 Galileo Static No Multipath True Position – 3 Spoofers                       - Version-v3SS-5 Galileo Static No Multipath True Position – 5 Spoofers                       - Version-v11C-3 Galileo Static No Multipath True Position – Clear-sky (no spoofers)     - Version-v13SS-11 Galileo Static Multipath True Position – 1 Spoofer                             - Version-v7SS-12 Galileo Static Multipath True Position – 2 Spoofers                           - Version-v8SS-13 Galileo Static Multipath True Position – 4 Spoofers                           - Version-v9

🔬 Intended Use

This dataset is intended for use in:

GNSS spoofing detection research and algorithm development

RF fingerprinting and signal classification

GNSS receiver performance benchmarking

Machine learning and statistical analysis of spoofed GNSS signals

🛰️ Signal Type

Galileo E1 only

🛠️ Equipment Used

USRP-2945R software-defined radio front-end

Spectracom GSG-6 GNSS signal simulator (used in spoofing scenarios only)

📂 File Format

.bin: Raw I/Q measurement (interleaved 32-bit float)

.pdf: Scenario-specific README file

📚 Citation

If using this dataset, please cite this:

🔄 Additional Data

Other scenarios and dataset extensions (e.g., multipath, dynamic spoofing, false position) may be provided upon request by the authors.