Zobrazeno 1 - 10
of 49
pro vyhledávání: '"AND M. WIEGNER"'
Autor:
J.-L. Tirpitz, U. Frieß, F. Hendrick, C. Alberti, M. Allaart, A. Apituley, A. Bais, S. Beirle, S. Berkhout, K. Bognar, T. Bösch, I. Bruchkouski, A. Cede, K. L. Chan, M. den Hoed, S. Donner, T. Drosoglou, C. Fayt, M. M. Friedrich, A. Frumau, L. Gast, C. Gielen, L. Gomez-Martín, N. Hao, A. Hensen, B. Henzing, C. Hermans, J. Jin, K. Kreher, J. Kuhn, J. Lampel, A. Li, C. Liu, H. Liu, J. Ma, A. Merlaud, E. Peters, G. Pinardi, A. Piters, U. Platt, O. Puentedura, A. Richter, S. Schmitt, E. Spinei, D. Stein Zweers, K. Strong, D. Swart, F. Tack, M. Tiefengraber, R. van der Hoff, M. van Roozendael, T. Vlemmix, J. Vonk, T. Wagner, Y. Wang, Z. Wang, M. Wenig, M. Wiegner, F. Wittrock, P. Xie, C. Xing, J. Xu, M. Yela, C. Zhang, X. Zhao
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 1-35 (2021)
The second Cabauw Intercomparison of Nitrogen Dioxide measuring Instruments (CINDI-2) took place in Cabauw (the Netherlands) in September 2016 with the aim of assessing the consistency of multi-axis differential optical absorption spectroscopy (MAX-D
Externí odkaz:
https://doaj.org/article/3f0076844b5547a4a44cf9b23c95d9c3
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 4499-4520 (2020)
We present two-dimensional scanning Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) observations of nitrogen dioxide (NO2) and formaldehyde (HCHO) in Munich. Vertical columns and vertical distribution profiles of aerosol extinction
Externí odkaz:
https://doaj.org/article/1c0d82fca03a488f8d085ef54a8bf053
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1835-1866 (2020)
We present a new aerosol extinction profile retrieval algorithm for multi-axis differential optical absorption spectrometer (MAX-DOAS) measurements at high-altitude sites. The algorithm is based on the lookup table method. It is applied to retrieve a
Externí odkaz:
https://doaj.org/article/639e16f52ce3425083fbaef3684bb9bf
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 239-258 (2020)
Recently, polarimetry has been used to enhance classical photometry to infer aerosol optical properties, as polarized radiation contains additional information about the particles. Therefore, we have equipped the Sun–sky automatic radiometer (SSARA
Externí odkaz:
https://doaj.org/article/0ae90798bcaa413f9f313634d44f67c7
Autor:
C. Toledano, B. Torres, C. Velasco-Merino, D. Althausen, S. Groß, M. Wiegner, B. Weinzierl, J. Gasteiger, A. Ansmann, R. González, D. Mateos, D. Farrel, T. Müller, M. Haarig, V. E. Cachorro
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 14571-14583 (2019)
The Saharan Aerosol Long-Range Transport and Aerosol–Cloud-Interaction Experiment (SALTRACE) was devoted to the investigation of Saharan dust properties over the Caribbean. The campaign took place in June–July 2013. A wide set of ground-based and
Externí odkaz:
https://doaj.org/article/0094f36ee15044b39b187269d7153efa
Autor:
M. Wiegner, I. Mattis, M. Pattantyús-Ábrahám, J. A. Bravo-Aranda, Y. Poltera, A. Haefele, M. Hervo, U. Görsdorf, R. Leinweber, J. Gasteiger, M. Haeffelin, F. Wagner, J. Cermak, K. Komínková, M. Brettle, C. Münkel, K. Pönitz
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 471-490 (2019)
With the rapidly growing number of automated single-wavelength backscatter lidars (ceilometers), their potential benefit for aerosol remote sensing received considerable scientific attention. When studying the accuracy of retrieved particle backscatt
Externí odkaz:
https://doaj.org/article/6967c102cce54358a9b504f0a160238c
Autor:
N. Papagiannopoulos, L. Mona, A. Amodeo, G. D'Amico, P. Gumà Claramunt, G. Pappalardo, L. Alados-Arboledas, J. L. Guerrero-Rascado, V. Amiridis, P. Kokkalis, A. Apituley, H. Baars, A. Schwarz, U. Wandinger, I. Binietoglou, D. Nicolae, D. Bortoli, A. Comerón, A. Rodríguez-Gómez, M. Sicard, A. Papayannis, M. Wiegner
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 15879-15901 (2018)
We present an automatic aerosol classification method based solely on the European Aerosol Research Lidar Network (EARLINET) intensive optical parameters with the aim of building a network-wide classification tool that could provide near-real-time
Externí odkaz:
https://doaj.org/article/367b029fe4784a069d72bd944e3f25f4
Publikováno v:
Geoscientific Model Development, Vol 11, Pp 3807-3831 (2018)
In this paper, we present a comparison of model simulations of aerosol profiles with measurements of the ceilometer network operated by the German Weather Service (DWD) over 1 year from September 2015 to August 2016. The aerosol forecasts are prod
Externí odkaz:
https://doaj.org/article/3d72fc46ec2344849273a4058060937a
Autor:
J. Gasteiger, M. Wiegner
Publikováno v:
Geoscientific Model Development, Vol 11, Pp 2739-2762 (2018)
The spatiotemporal distribution and characterization of aerosol particles are usually determined by remote-sensing and optical in situ measurements. These measurements are indirect with respect to microphysical properties, and thus inversion techn
Externí odkaz:
https://doaj.org/article/f1d2ea084ec84ae6b7ba67b21a3c0b60
Autor:
E. von Schneidemesser, B. Bonn, T. M. Butler, C. Ehlers, H. Gerwig, H. Hakola, H. Hellén, A. Kerschbaumer, D. Klemp, C. Kofahl, J. Kura, A. Lüdecke, R. Nothard, A. Pietsch, J. Quedenau, K. Schäfer, J. J. Schauer, A. Singh, A.-M. Villalobos, M. Wiegner, M. G. Lawrence
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 8621-8645 (2018)
The Berlin Air quality and Ecosystem Research: Local and long-range Impact of anthropogenic and Natural hydrocarbons (BAERLIN2014) campaign was conducted during the 3 summer months (June–August) of 2014. During this measurement campaign, both st
Externí odkaz:
https://doaj.org/article/9cbb53741afd477a99789faed05b328a