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mGEODAR - a mobile radar system for detection and monitoring of gravitational mass-movements
Köhler, A., Lok, L. B., Felbermayr, S., Peters, N., Brennan, P. V., & Fischer, J. T. (2020). mGEODAR - a mobile radar system for detection and monitoring of gravitational mass-movements. Sensors, 20(21), 6373 (15 pp.). https://doi.org/10.3390/s20216373
Constraints on entrainment and deposition models in avalanche simulations from high-resolution radar data
Rauter, M., & Köhler, A. (2020). Constraints on entrainment and deposition models in avalanche simulations from high-resolution radar data. Geosciences, 10(1), 9 (20 pp.). https://doi.org/10.3390/geosciences10010009
The avalanche flow regimes and their pressure on infrastructures
Sovilla, B., Köhler, A., Kyburz, M., & Ligneau, C. (2019). The avalanche flow regimes and their pressure on infrastructures. In International Symposium on Mitigative Measures against Snow Avalanches and Other Rapid Gravity Mass Flows (pp. 223-228). Association of Chartered Engineers in Iceland.
7 years of avalanche measurements with the GEODAR radar system
Köhler, A., Sovilla, B., & McElwaine, J. (2018). 7 years of avalanche measurements with the GEODAR radar system. In International snow science workshop proceedings 2018 (pp. 665-669).
Cold-to-warm flow regime transition in snow avalanches
Köhler, A., Fischer, J. T., Scandroglio, R., Bavay, M., McElwaine, J., & Sovilla, B. (2018). Cold-to-warm flow regime transition in snow avalanches. Cryosphere, 12(12), 3759-3774. https://doi.org/10.5194/tc-12-3759-2018
GEODAR data and the flow regimes of snow avalanches
Köhler, A., McElwaine, J. N., & Sovilla, B. (2018). GEODAR data and the flow regimes of snow avalanches. Journal of Geophysical Research F: Earth Surface, 123(6), 1272-1294. https://doi.org/10.1002/2017JF004375
Avalanche Doppler radar monitoring - long term velociy measurements at the Vallée de la Sionne
Neuhauser, M., Kofler, A., Köhler, A., Schreiber, H., Gigele, T., Sovilla, B., … Fischer, J. T. (2018). Avalanche Doppler radar monitoring - long term velociy measurements at the Vallée de la Sionne. In International snow science workshop proceedings 2018 (pp. 640-643).
Comparative analysis of avalanche seismic signals and GEODAR data at the Vallée de la Sionne test site (2018)
Roig-Lafon, P., Pérez-Guillén, C., Sovilla, B., Suriñach, E., Köhler, A., Tapia, M., & Furdada, G. (2018). Comparative analysis of avalanche seismic signals and GEODAR data at the Vallée de la Sionne test site (2018). In International snow science workshop proceedings 2018 (pp. 601-605).
The intermittency regions of powder snow avalanches
Sovilla, B., McElwaine, J. N., & Köhler, A. (2018). The intermittency regions of powder snow avalanches. Journal of Geophysical Research F: Earth Surface, 123(10), 2525-2545. https://doi.org/10.1029/2018JF004678
Overlapped phased array antenna for avalanche radar
Tanha, M. A., Brennan, P. V., Ash, M., Köhler, A., & McElwaine, J. (2017). Overlapped phased array antenna for avalanche radar. IEEE Transactions on Antennas and Propagation, 65(8), 7938713 (10 pp.). https://doi.org/10.1109/TAP.2017.2712183
Front and internal velocity distribution in powder snow avalanches
Fischer, J. T., Köhler, A., Kofler, A., Sovilla, B. B., & McElwaine, J. (2016). Front and internal velocity distribution in powder snow avalanches. In ISSW proceedings. International snow science workshop proceedings 2016 (pp. 218-221).
The dynamics of surges in the 3 February 2015 avalanches in Vallée de la Sionne
Köhler, A., McElwaine, J. N., Sovilla, B., Ash, M., & Brennan, P. (2016). The dynamics of surges in the 3 February 2015 avalanches in Vallée de la Sionne. Journal of Geophysical Research F: Earth Surface, 121(11), 2192-2210. https://doi.org/10.1002/2016JF003887
Deducing avalanche size and flow regimes from seismic measurements
Pérez-Guillén, C., Sovilla, B., Suriñach, E., Tapia, M., & Köhler, A. (2016). Deducing avalanche size and flow regimes from seismic measurements. Cold Regions Science and Technology, 121, 25-41. https://doi.org/10.1016/j.coldregions.2015.10.004
Gravitational wet avalanche pressure on pylon-like structures
Sovilla, B., Faug, T., Köhler, A., Baroudi, D., Fischer, J. T., & Thibert, E. (2016). Gravitational wet avalanche pressure on pylon-like structures. Cold Regions Science and Technology, 126, 66-75. https://doi.org/10.1016/j.coldregions.2016.03.002
Practical implementation of a 16-channel C-band phased array radar receiver
Ash, M., Ardeshir Tanha, M., Brennan, P. V., Köhler, A., McElwaine, J. N., & Keylock, C. J. (2015). Practical implementation of a 16-channel C-band phased array radar receiver. In 2015 IEEE radar conference (pp. 66-70). https://doi.org/10.1109/RadarConf.2015.7411856
Improving the sensitivity and phased array response of FMCW radar for imaging avalanches
Ash, M., Ardeshir Tanha, M., Brennan, P. V., Köhler, A., McElwaine, J. N., & Keylock, C. J. (2014). Improving the sensitivity and phased array response of FMCW radar for imaging avalanches. In 2014 international radar conference (Radar) (p. 7060387 (5 pp.). https://doi.org/10.1109/RADAR.2014.7060387