@article{alberi2017accuracy,
  title={Accuracy of flight altitude measured with low-cost GNSS, radar and barometer sensors: Implications for airborne radiometric surveys},
  author={Alb{\'e}ri, Matteo and Baldoncini, Marica and Bottardi, Carlo and Chiarelli, Enrico and Fiorentini, Giovanni and Raptis, Kassandra Giulia Cristina and Realini, Eugenio and Reguzzoni, Mirko and Rossi, Lorenzo and Sampietro, Daniele and others},
  journal={Sensors},
  volume={17},
  number={8},
  pages={1889},
  year={2017},
  publisher={Multidisciplinary Digital Publishing Institute}
}