Search Results - "Chwala, C."

Precipitation observation using microwave backhaul links in the alpine and pre-alpine region of Southern Germany by Chwala, C, Gmeiner, A, Qiu, W, Hipp, S, Nienaber, D, Siart, U, Eibert, T, Pohl, M, Seltmann, J, Fritz, J, Kunstmann, H

“…Measuring rain rates over complex terrain is afflicted with large uncertainties, because rain gauges are influenced by orography and weather radars are mostly…”
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Stochastic Reconstruction and Interpolation of Precipitation Fields Using Combined Information of Commercial Microwave Links and Rain Gauges by Haese, B., Hörning, S., Chwala, C., Bárdossy, A., Schalge, B., Kunstmann, H.

“…Abstract For the reconstruction and interpolation of precipitation fields, we present the application of a stochastic approach called Random Mixing. Generated…”
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The TERENO Pre‐Alpine Observatory: Integrating Meteorological, Hydrological, and Biogeochemical Measurements and Modeling by Kiese, R., Fersch, B., Baessler, C., Brosy, C., Butterbach-Bahl, K., Chwala, C., Dannenmann, M., Fu, J., Gasche, R., Grote, R., Jahn, C., Klatt, J., Kunstmann, H., Mauder, M., Rödiger, T., Smiatek, G., Soltani, M., Steinbrecher, R., Völksch, I., Werhahn, J., Wolf, B., Zeeman, M., Schmid, H.P.

“…Core Ideas Pre‐alpine areas face more intense warming and extreme hydrological events than the global average. Climate and land management change have…”
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THE SCALEX CAMPAIGN: Scale-Crossing Land Surface and Boundary Layer Processes in the TERENO-preAlpine Observatory by Wolf, B., Chwala, C., Fersch, B., Garvelmann, J., Junkermann, W., Zeeman, M. J., Angerer, A., Adler, B., Beck, C., Brosy, C., Brugger, P., Emeis, S., Dannenmann, M., De Roo, F., Diaz-Pines, E., Haas, E., Hagen, M., Hajnsek, I., Jacobeit, J., Jagdhuber, T., Kalthoff, N., Kiese, R., Kunstmann, H., Kosak, O., Krieg, R., Malchow, C., Mauder, M., Merz, R., Notarnicola, C., Philipp, A., Reif, W., Reineke, S., Rödiger, T., Ruehr, N., Schäfer, K., Schrön, M., Senatore, A., Shupe, H., Völksch, I., Wanninger, C., Zacharias, S., Schmid, H. P.

“…ScaleX is a collaborative measurement campaign, collocated with a long-term environmental observatory of the German Terrestrial Environmental Observatories…”
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Rainfall estimation from a German-wide commercial microwave link network: optimized processing and validation for 1 year of data by Graf, Maximilian, Chwala, Christian, Polz, Julius, Kunstmann, Harald

“…Rainfall is one of the most important environmental variables. However, it is a challenge to measure it accurately over space and time. During the last decade,…”
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Rain event detection in commercial microwave link attenuation data using convolutional neural networks by Polz, Julius, Chwala, Christian, Graf, Maximilian, Kunstmann, Harald

“…Quantitative precipitation estimation with commercial microwave links (CMLs) is a technique developed to supplement weather radar and rain gauge observations…”
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Real-time data acquisition of commercial microwave link networks for hydrometeorological applications by Chwala, Christian, Keis, Felix, Kunstmann, Harald

“…The usage of data from commercial microwave link (CML) networks for scientific purposes is becoming increasingly popular, in particular for rain rate…”
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Improved rain event detection in commercial microwave link time series via combination with MSG SEVIRI data by Graf, Maximilian, Wagner, Andreas, Polz, Julius, Lliso, Llorenç, Lahuerta, José Alberto, Kunstmann, Harald, Chwala, Christian

“…The most reliable areal precipitation estimation is usually generated via combinations of different measurements. Path-averaged rainfall rates can be derived…”
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The ScaleX campaign: scale-crossing land surface and boundary layer processes in the TERENO-preAlpine observatory: augmenting long-term ecosystem-atmosphere observations with multidisciplinary intensive campaigns aims to close gaps in spatial and temporal scales of observation for energy and biogeochemical cycling and stimulate collaborative research by Wolf, B, Chwala, C, Fersch, B, Garvelmann, J, Junkermann, W, Zeeman, M.J, Angerer, A, Adler, B, Beck, C, Brosy, C, Brugger, P, Emeis, S, Dannenmann, M, De Roo, F, Diaz-Pines, E, Haas, E, Hagen, M, Hajnsek, I, Jacobeit, J, Jagdhuber, T, Kalthoff, N, Kiese, R, Kunstmann, H, Kosak, O, Krieg, R, Malchow, C, Mauder, M, Merz, R, Notarnicola, C, Philipp, A, Reif, W, Reineke, S, Rodiger, T, Ruehr, N, Schafer, K, Schron, M, Senatore, A, Shupe, H, Volksch, I, Wanninger, C, Zacharias, S, Schmid, H.P

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Dynamic modelling of atmospheric microwave transmission for precipitation quantification using mie scattering by Hipp, S, Siart, U, Chwala, C, Eibert, T, Kunstmann, H

“…This documents presents a dynamical approach to model electromagnetic transmission through a rain field. The work is embedded in a project aimed to quantify…”
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Dual-band polarimetric coherent atmospheric transmission experiment for precipitation observation by Chwala, C, Siart, U, Hipp, S, Eibert, T, Kunstmann, H

“…This paper presents the system design of a polarization agile coherent 35 GHz and 22.235 GHz atmospheric transmission experiment. A folded monostatic…”
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Precipitation observation using commercial microwave communication links by Chwala, C., Kunstmann, H., Hipp, S., Siart, U., Eibert, T.

“…Rain rate observation over complex terrain is still afflicted with large uncertainties introduced by system inherent drawbacks of radar and gauge measurements…”
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Efficient modelling of rain field microwave attenuation and doppler noise for different drop size distributions by Siart, U., Hipp, S., Eibert, T., Chwala, C., Kunstmann, H.

“…This work presents strategies to significantly improve the numerical efficiency and the accuracy of a simulator for electromagnetic scattering by rain which…”
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