OPSSAT-AD

Code of the OPS-SAT benchmark for detecting anomalies in satellite telemetry.

This package provides a novel collection of satellite telemetry for anomaly detection. It has been prepared and evaluated with the help of satellite operators and includes data from the ESA OPS-SAT aircraft, the first flying nanosatellite laboratory.

Configurations Tested

• python 3.9 (the Python configuration we used is detailed in the included requirements.txt file).

How to use and how to cite

• The two data files required for this code can be found in this repository [^1].
• The paper [^2] provides benchmark results of 30 supervised and unsupervised anomaly detection models on this dataset.
• In the other conference paper we presented some preliminary results on this dataset [^3].

References

[^1] DATASET: OPSSAT-AD - anomaly detection dataset for satellite telemetry Zenodo:12588359.

[^2] JOURNAL PAPER: Ruszczak, B., Kotowski. K., Evans, D., Nalepa, J.: The OPS-SAT benchmark for detecting anomalies in satellite telemetry, 2024, Scientific Data, Springer Nature, DOI:10.1038/s41597-025-05035-3.

[^3] CONFERENCE PAPER: Ruszczak, B., Kotowski. K., Andrzejewski, J., et al.: (2023). Machine Learning Detects Anomalies in OPS-SAT Telemetry. Computational Science – ICCS 2023. LNCS, vol 14073. Springer, Cham. DOI:10.1007/978-3-031-35995-8_21.