Zobrazeno 1 - 10
of 5 084
pro vyhledávání: '"B, Mayer"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 5161-5185 (2024)
This study investigates the sensitivity of two brightness temperature differences (BTDs) in the infrared (IR) window of the Spinning Enhanced Visible and Infrared Imager (SEVIRI) to various cloud parameters in order to understand their information co
Externí odkaz:
https://doaj.org/article/85fed97fde8349399d5b5902da48978d
Autor:
M. Wendisch, S. Crewell, A. Ehrlich, A. Herber, B. Kirbus, C. Lüpkes, M. Mech, S. J. Abel, E. F. Akansu, F. Ament, C. Aubry, S. Becker, S. Borrmann, H. Bozem, M. Brückner, H.-C. Clemen, S. Dahlke, G. Dekoutsidis, J. Delanoë, E. De La Torre Castro, H. Dorff, R. Dupuy, O. Eppers, F. Ewald, G. George, I. V. Gorodetskaya, S. Grawe, S. Groß, J. Hartmann, S. Henning, L. Hirsch, E. Jäkel, P. Joppe, O. Jourdan, Z. Jurányi, M. Karalis, M. Kellermann, M. Klingebiel, M. Lonardi, J. Lucke, A. E. Luebke, M. Maahn, N. Maherndl, M. Maturilli, B. Mayer, J. Mayer, S. Mertes, J. Michaelis, M. Michalkov, G. Mioche, M. Moser, H. Müller, R. Neggers, D. Ori, D. Paul, F. M. Paulus, C. Pilz, F. Pithan, M. Pöhlker, V. Pörtge, M. Ringel, N. Risse, G. C. Roberts, S. Rosenburg, J. Röttenbacher, J. Rückert, M. Schäfer, J. Schaefer, V. Schemann, I. Schirmacher, J. Schmidt, S. Schmidt, J. Schneider, S. Schnitt, A. Schwarz, H. Siebert, H. Sodemann, T. Sperzel, G. Spreen, B. Stevens, F. Stratmann, G. Svensson, C. Tatzelt, T. Tuch, T. Vihma, C. Voigt, L. Volkmer, A. Walbröl, A. Weber, B. Wehner, B. Wetzel, M. Wirth, T. Zinner
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8865-8892 (2024)
Global warming is amplified in the Arctic. However, numerical models struggle to represent key processes that determine Arctic weather and climate. To collect data that help to constrain the models, the HALO–(𝒜𝒞)3 aircraft campaign was conduc
Externí odkaz:
https://doaj.org/article/bca9d009d9254c2ea20e8a7af06088e2
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 4015-4039 (2024)
A comprehensive understanding of the cloud thermodynamic phase is crucial for assessing the cloud radiative effect and is a prerequisite for remote sensing retrievals of microphysical cloud properties. While previous algorithms mainly detected ice an
Externí odkaz:
https://doaj.org/article/3ef234ca7d1241ef9f93f4992cc68afb
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 3357-3383 (2024)
The increasing resolution of numerical weather prediction models makes inter-column three-dimensional (3D) radiative transport more and more important. However, 3D radiative-transfer solvers are still computationally expensive, largely preventing the
Externí odkaz:
https://doaj.org/article/376d3e4f82664dcfaced2846e1dbdf98
Autor:
I. Fountoulakis, A. Tsekeri, S. Kazadzis, V. Amiridis, A. Nersesian, M. Tsichla, E. Proestakis, A. Gkikas, K. Papachristopoulou, V. Barlakas, C. Emde, B. Mayer
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4915-4948 (2024)
Most of the dust models underestimate the load of the large dust particles, consider spherical shapes instead of irregular ones, and have to deal with a wide range of the dust refractive index (RI) to be used. This leads to an incomplete assessment o
Externí odkaz:
https://doaj.org/article/92f605e1bd1e4ebc926b0a7c6d6d6c6d
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4751-4769 (2024)
Cloud-radiative heating (CRH) within the atmosphere affects the dynamics and predictability of extratropical cyclones. However, CRH is uncertain in numerical weather prediction and climate models, and this could affect model predictions of extratropi
Externí odkaz:
https://doaj.org/article/b2ad5d2086df4842a77944e99bbdbb2a
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 1703-1719 (2024)
Cloud radiative properties play a significant role in radiation and energy budgets and are influenced by both the cloud top height and the particle size distribution. Both cloud top heights and particle size distributions can be derived from 2-D inte
Externí odkaz:
https://doaj.org/article/299370ec96b64dbb9382244c43ea5391
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 1419-1439 (2024)
The spectrometer of the Munich Aerosol Cloud Scanner (specMACS) is a high-spatial-resolution hyperspectral and polarized imaging system. It is operated from a nadir-looking perspective aboard the German High Altitude and LOng range (HALO) research ai
Externí odkaz:
https://doaj.org/article/8b641bff4ac44ab09bac494526e4bdf6
Autor:
J. Barry, S. Meilinger, K. Pfeilsticker, A. Herman-Czezuch, N. Kimiaie, C. Schirrmeister, R. Yousif, T. Buchmann, J. Grabenstein, H. Deneke, J. Witthuhn, C. Emde, F. Gödde, B. Mayer, L. Scheck, M. Schroedter-Homscheidt, P. Hofbauer, M. Struck
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 4975-5007 (2023)
Solar photovoltaic power output is modulated by atmospheric aerosols and clouds and thus contains valuable information on the optical properties of the atmosphere. As a ground-based data source with high spatiotemporal resolution it has great potenti
Externí odkaz:
https://doaj.org/article/5502dbdc19744c4cbd21abddea6ddbec
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 3257-3271 (2023)
This work introduces a model for all-sky-image-based cloud and direct irradiance nowcasting (MACIN), which predicts direct normal irradiance (DNI) for solar energy applications based on hemispheric sky images from two all-sky imagers (ASIs). With a s
Externí odkaz:
https://doaj.org/article/c10d5fb786684f3d990707e2f56773bf