Articles | Volume 12, issue 5
Atmos. Meas. Tech., 12, 2881–2911, 2019
https://doi.org/10.5194/amt-12-2881-2019
Atmos. Meas. Tech., 12, 2881–2911, 2019
https://doi.org/10.5194/amt-12-2881-2019
Research article
27 May 2019
Research article | 27 May 2019

Polarimetric radar characteristics of lightning initiation and propagating channels

Jordi Figueras i Ventura et al.

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Cited articles

Azadifar, M.: Characteristics of Upward Lightning Flashes, PhD thesis, Swiss Federal Institute of Technology, 2017. a
Azadifar, M., Rachidi, F., Rubinstein, M., Paolone, M., Diendorfer, G., Pichler, H., Schulz, W., Pavanello, D., and Romero, C.: Evaluation of the performance characteristics of the European Lightning Detection Network EUCLID in the Alps region for upward negative flashes using direct measurements at the instrumented Säntis Tower, J. Geophys. Res.-Atmos., 121, 595–606, https://doi.org/10.1002/2015JD024259, 2015. a, b, c
Besic, N., Figueras i Ventura, J., Grazioli, J., Gabella, M., Germann, U., and Berne, A.: Hydrometeor classification through statistical clustering of polarimetric radar measurements: a semi-supervised approach, Atmos. Meas. Tech., 9, 4425–4445, https://doi.org/10.5194/amt-9-4425-2016, 2016. a
Besic, N., Gehring, J., Praz, C., Figueras i Ventura, J., Grazioli, J., Gabella, M., Germann, U., and Berne, A.: Unraveling hydrometeor mixtures in polarimetric radar measurements, Atmos. Meas. Tech., 11, 4847–4866, https://doi.org/10.5194/amt-11-4847-2018, 2018. a, b
Brooks, I. M. and Saunders, C.: An experimental investigation of the inductive mechanism of thunderstorm electrification, J. Geophys. Res.-Atmos., 99, 10627–10632, https://doi.org/10.1029/93JD01574, 1994. a
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This paper presents an analysis of a large dataset of lightning and polarimetric weather radar data collected over the course of a lightning measurement campaign that took place in the summer of 2017 in the area surrounding Säntis in northeastern Switzerland. We show that polarimetric weather radar data can be helpful in determining regions where lightning is more likely to occur, which is a first step towards a lightning nowcasting system.