Mgr. Kateřina Potužníková, Ph.D.
Department: |
Department of Meteorology |
Position: |
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Position: |
Associate Research Scientist |
E-mail: |
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Phone: |
+420 272 016 019 |
Room: |
19 |
Education:
Employment and academic experience:
Professional interest:
- Parametrization of ABL and land surface processes (especially fog and low-level stratus) in numerical models
- Study of turbulence in plant canopies (turbulence spectra, coherent structures) - application of wavelet analysis
- Statistical analysis of data from rain gauges and distrometers
- Study of vertical couplings in the Earth's atmosphere (especially troposphere-ionosphere coupling via atmospheric gravity waves)
- Synoptic analysis, classification of tropospheric events with respect to atmospheric wave generation and upward propagation (stratosphere, mesosphere and ionosphere)
- Ionograms evaluation, data processing for automatic analysis of ionograms (spread F echo, Es classification) with respect to tropospheric analyses
Other info:
Publications:
- Koucká Knížová, P., Potužníková, K., Podolská, K., Hannawald, P., Mošna, Z., Kouba, D., Chum, J., Wüst, S., Bittner, M., Kerum, J., 2023: Multi-instrumental observation of mesoscale tropospheric systems in July 2021 with a potential impact on ionospheric variability in midlatitudes, Frontiers in Astronomy and Space Sciences, 10, 1197157
- Koucká Knížová, P., Laštovička, J., Kouba, D., Mošna, Z., Podolská, K., Potužníková, K., Šindelářová, T., Chum, J., Rusz, J., 2021: Ionosphere Influenced From Lower-Lying Atmospheric Regions, Frontiers in Astronomy and Space Sciences, 8, 651445
- Koucká Knížová, Petra, Podolská, Kateřina, Potužníková, Kateřina, Kouba, Daniel, Mošna, Zbyšek, Boška, Josef, Kozubek, Michal, 2020: Evidence of vertical coupling: Meteorological storm Fabienne on 23 September 2018 and its related effects observed up to the ionosphere, Annales Geophysicae, 38, 73-93
- Mošna, Zbyšek; Boška, Josef; Koucká Knížová, Petra; Šindelářová, Tereza; Kouba, Daniel; Chum, Jaroslav; Rejfek, Luboš; Potužníková, Kateřina; Arikan, F.; Toker, C., 2018: Observation of the solar eclipse of 20 March 2015 at the Pruhonice station, Journal of Atmospheric and Solar-Terrestrial Physics, 171, 277-284
- Koucká Knížová, Petra; Georgieva, K.; Mošna, Zbyšek; Kozubek, Michal; Kouba, Daniel; Kirov, B.; Potužníková, Kateřina; Boška, Josef, 2018: Solar signals detected within neutral atmospheric and ionospheric parameters, Journal of Atmospheric and Solar-Terrestrial Physics , 171, 147-156
- Šindelářová, Tereza; Kozubek, Michal; Chum, Jaroslav; Potužníková, Kateřina, 2016: Seasonal and diurnal variability of pressure fluctuation in the infrasound frequency range observed in the Czech microbarograph network, Studia geophysica et geodaetica, 60, 4, 747-762
- Koucká Knížová, Petra ; Mošna, Zbyšek ; Kouba, Daniel ; Potužníková, Kateřina ; Boška, Josef, 2015: Influence of meteorological systems on the ionosphere over Europe, Journal of Atmospheric and Solar-Terrestrial Physics, 136, Part B, 244–250
- Potužníková, Kateřina ; Sedlák, Pavel ; Koucká Knížová, Petra, 2015: Detection of low-frequency organized structures in night-time air flow within a spruce canopy on the upwind and downwind sides of a mountain ridge, Atmospheric Science Letters, 16, 4, 432–437
- Mošna, Zbyšek ; Koucká Knížová, Petra ; Potužníková, Kateřina, 2015: Coherent structures in the Es layer and neutral middle atmosphere, Journal of Atmospheric and Solar-Terrestrial Physics, Volume 136, Part B, 155–162
- Sedlák, Pavel ; Aubinet, M. ; Heinesch, B. ; Janouš, Dalibor ; Pavelka, Marian ; Potužníková, Kateřina ; Yernaux, M, 2010: Night-time airflow in a forest canopy near a mountain crest, Agricultural and Forest Meteorology, 150, 5, 736-744