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--- user:afoth [2021/03/08 10:51] – Andreas Foth
+++ user:afoth [2025/11/05 09:04] (current) – Andreas Foth
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 My research mainly addresses the determination of the state of the atmosphere using ground-based and spaceborn remote sensing, both active and passive. Which measurement instruments can be usefully combined to observe a height profile of the entire troposphere, especially during cloud cover and precipitation? How could we use such measurements to parameterize precipitation evaporation, for example?
-===== Current project =====
+===== Projects =====
+==== Current ====
+**Process-level Understanding of Sublimation and Evaporation of Precipitation** as part of the (AC)3 project.\\
+Duration: 06/2024 - 12/2027\\
+Funded by: DFG Deutsche Forschungsgemeinschaft\\
+[[https://ac3-tr.de/pages/e05.html|Show details]]
+==== Completed ====
 **A novel synergistic retrieval approach to enable tropospheric temperature and humidity profiling under all weather conditions for an improved quantification of evaporation rates**\\
 Duration: 04/2020 - 03/2023\\
@@ Line 65: / Line 72: @@
   * Atmospheric retrieval algorithm development
   * Synergy of measurement systems
-  * Precipitation evaporation parameterization
+  * Sublimation and evaporation of precipitation with special focus on Arctic clouds
   * Derivation of aerosol optical properties based on Raman lidar technique
@@ Line 71: / Line 78: @@
 ===== Publications =====
-**2020**
+**2025**
-Ansmann, A., Ohneiser, K., Mamouri, R.-E., Knopf, D. A., Veselovskii, I., Baars, H., Engelmann, R., **Foth, A.**, Jimenez, C., Seifert, P., and Barja, B.: Tropospheric and stratospheric wildfire smoke profiling with lidar: Mass, surface area, CCN and INP retrieval, Atmos. Chem. Phys. Discuss. [preprint], https://doi.org/10.5194/acp-2020-1093, in review, 2020.
+Roschke, J., Witthuhn, J., Klingebiel, M., Haarig, M., **Foth, A.**, Kötsche, A., and Kalesse-Los, H.: Discriminating between “drizzle or rain” and sea salt aerosols in cloudnet for measurements over the Barbados cloud observatory, Atmos. Meas. Tech., 18, 487–508, https://doi.org/10.5194/amt-18-487-2025, 2025.
-**Foth, A.**, Zimmer, J., Lauermann, F., and Kalesse, H.: Evaluation of micro rain radar-based precipitation classification algorithms to discriminate between stratiform and convective precipitation, Atmos. Meas. Tech. Discuss. [preprint], https://doi.org/10.5194/amt-2020-290, in review, 2020.
+**2024**
+**Foth, A.**, Lochmann, M., Saavedra Garfias, P., and Kalesse-Los, H.: Determination of low-level temperature profiles from microwave radiometer observations during rain, Atmos. Meas. Tech., 17, 7169–7181, https://doi.org/10.5194/amt-17-7169-2024, 2024.
+Mahecha, M. D., Bastos, A., Bohn, F. J., Eisenhauer, N., Feilhauer, H., Hickler, T., Kalesse-Los, H., Migliavacca, M., Otto, F. E. L., Peng, J., Sippel, S., Tegen, I., Weigelt, A., Wendisch, M., Wirth, C., Al-Halbouni, D., Deneke, H., Doktor, D., Dunker, S., Duveiller, G., Ehrlich, A., **Foth, A.**, García-García, A., Guerra, C. A., Guimarães-Steinicke, C., Hartmann, H., Henning, S., Herrmann, H., Hu, P., Ji, C., Kattenborn, T., Kolleck, N., Kretschmer, M., Kühn, I., Luttkus, M. L., Maahn, M., Mönks, M., Mora, K., Pöhlker, M., Reichstein, M., Rüger, N., Sánchez-Parra, B., Schäfer, M., Stratmann, F., Tesche, M., Wehner, B., Wieneke, S., Winkler, A. J., Wolf, S., Zaehle, S., Zscheischler, J., and Quaas, J.: Biodiversity and climate extremes: known interactions and research gaps, Earth’s Future, 12, e2023EF003963, https://doi.org/10.1029/2023EF003963, 2024.
+Schnitt, S., **Foth, A.**, Kalesse-Los, H., Mech, M., Acquistapace, C., Jansen, F., Löhnert, U., Pospichal, B., Röttenbacher, J., Crewell, S., and Stevens, B.: Ground- and ship-based microwave radiometer measurements during EUREC4A, Earth Syst. Sci. Data, 16, 681–700, https://doi.org/10.5194/essd-16-681-2024, 2024.
+**2023**
+Kalesse-Los, H., Kötsche, A., **Foth, A.**, Röttenbacher, J., Vogl, T., and Witthuhn, J.: The Virga-Sniffer – a new tool to identify precipitation evaporation using ground-based remote-sensing observations, Atmos. Meas. Tech., 16, 1683–1704, https://doi.org/10.5194/amt-16-1683-2023, 2023.
+**2022**
+Schimmel, W., Kalesse-Los, H., Maahn, M., Vogl, T., **Foth, A.**, Garfias, P. S., and Seifert, P.: Identifying cloud droplets beyond lidar attenuation from vertically-pointing cloud radar observations using artificial neural networks, Atmos. Meas. Tech. Discuss. [preprint], https://doi.org/10.5194/amt-2022-149, in review, 2022.
+**Foth, A.**, Bühl, J., Radenz, M., Lehmann, V., and Kalesse-Los, H.: Ein innovativer Ansatz um Temperatur und Feuchteprofile aus Radar-Windprofilermessungen zu bestimmen, DACH2022, https://doi.org/10.5194/dach2022-23, 2022.
+**2021**
+Ansmann, A., Ohneiser, K., Mamouri, R.-E., Knopf, D. A., Veselovskii, I., Baars, H., Engelmann, R., **Foth, A.**, Jimenez, C., Seifert, P., and Barja, B.: Tropospheric and stratospheric wildfire smoke profiling with lidar: Mass, surface area, CCN and INP retrieval, Atmos. Chem. Phys., https://doi.org/10.5194/acp-21-9779-2021, 2021.
+**Foth, A.**, Zimmer, J., Lauermann, F. and Kalesse-Los, H.: Evaluation of micro rain radar-based precipitation classification algorithms to discriminate between stratiform and convective precipitation, Atmos. Meas. Tech., https://doi.org/10.5194/amt-14-4565-2021, 2021.
+**2020**
 Ohneiser, K., Ansmann, A., Baars, H., Seifert, P., Barja, B., Jimenez, C., Radenz, M., Teisseire, A., Floutsi, A., Haarig, M., **Foth, A.**, Chudnovsky, A., Engelmann, R., Zamorano, F., Bühl, J., and Wandinger, U.: Smoke of extreme Australian bushfires observed in the stratosphere over Punta Arenas, Chile, in January 2020: optical thickness, lidar ratios, and depolarization ratios at 355 and 532 nm, Atmos. Chem. Phys., 20, 8003–8015, https://doi.org/10.5194/acp-20-8003-2020, 2020.