Zobrazeno 1 - 10
of 238
pro vyhledávání: '"D. Fuertes"'
Autor:
A. Lopatin, O. Dubovik, G. Stenchikov, E. J. Welton, I. Shevchenko, D. Fuertes, M. Herreras-Giralda, T. Lapyonok, A. Smirnov
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 4445-4470 (2024)
This study focuses on the comparison of aerosol columnar aerosol optical depth (AOD) and lidar ratios together with vertical profiles of aerosol extinction and backscatter at 532 nm retrieved over the King Abdullah University of Science and Technolog
Externí odkaz:
https://doaj.org/article/d69969eb85d448d8841742e5d78fe6bb
Autor:
M. E. Herrera, O. Dubovik, B. Torres, T. Lapyonok, D. Fuertes, A. Lopatin, P. Litvinov, C. Chen, J. A. Benavent-Oltra, J. L. Bali, P. R. Ristori
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 6075-6126 (2022)
Understanding the uncertainties in the retrieval of aerosol and surface properties is very important for an adequate characterization of the processes that occur in the atmosphere. However, the reliable characterization of the error budget of the ret
Externí odkaz:
https://doaj.org/article/483039ccfe9642b78b3a59193db97df9
Autor:
A. Moallemi, R. L. Modini, T. Lapyonok, A. Lopatin, D. Fuertes, O. Dubovik, P. Giaccari, M. Gysel-Beer
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 5619-5642 (2022)
Polar nephelometers are in situ instruments used to measure the angular distribution of light scattered by aerosol particles. These types of measurements contain substantial information about the properties of the aerosol being probed (e.g. concentra
Externí odkaz:
https://doaj.org/article/6a9c1302d36b460ea13394965934c577
Autor:
L. Li, Y. Derimian, C. Chen, X. Zhang, H. Che, G. L. Schuster, D. Fuertes, P. Litvinov, T. Lapyonok, A. Lopatin, C. Matar, F. Ducos, Y. Karol, B. Torres, K. Gui, Y. Zheng, Y. Liang, Y. Lei, J. Zhu, L. Zhang, J. Zhong, O. Dubovik
Publikováno v:
Earth System Science Data, Vol 14, Pp 3439-3469 (2022)
The study presents a climatology of aerosol composition concentrations obtained by a recently developed algorithm approach, namely the Generalized Retrieval of Atmosphere and Surface Properties (GRASP)/Component. It is applied to the whole archive of
Externí odkaz:
https://doaj.org/article/3c659284c4f14d2f835ba8a91157310e
Autor:
R. Román, J. C. Antuña-Sánchez, V. E. Cachorro, C. Toledano, B. Torres, D. Mateos, D. Fuertes, C. López, R. González, T. Lapionok, M. Herreras-Giralda, O. Dubovik, Á. M. de Frutos
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 407-433 (2022)
This paper explores the potential of all-sky cameras to retrieve aerosol properties with the GRASP code (Generalized Retrieval of Atmosphere and Surface Properties). To this end, normalized sky radiances (NSRs) extracted from an all-sky camera at thr
Externí odkaz:
https://doaj.org/article/477ff0d3321d4bed8246d0957219ce83
Autor:
B. Torres, D. Fuertes
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 4471-4506 (2021)
A validation study is conducted regarding aerosol optical size property retrievals from measurements of the direct sun beam only (without the aid of diffuse radiation). The study focuses on using real data to test the new GRASP-AOD application, which
Externí odkaz:
https://doaj.org/article/ef8d4dff99f74cecb8a093f94f55ab70
Autor:
A. Lopatin, O. Dubovik, D. Fuertes, G. Stenchikov, T. Lapyonok, I. Veselovskii, F. G. Wienhold, I. Shevchenko, Q. Hu, S. Parajuli
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 2575-2614 (2021)
The exploration of aerosol retrieval synergies from diverse combinations of ground-based passive Sun-photometric measurements with collocated active lidar ground-based and radiosonde observations using versatile Generalized Retrieval of Atmosphere an
Externí odkaz:
https://doaj.org/article/28c77a2fba044505b8e280c066e95336
Autor:
C. Chen, O. Dubovik, D. Fuertes, P. Litvinov, T. Lapyonok, A. Lopatin, F. Ducos, Y. Derimian, M. Herman, D. Tanré, L. A. Remer, A. Lyapustin, A. M. Sayer, R. C. Levy, N. C. Hsu, J. Descloitres, L. Li, B. Torres, Y. Karol, M. Herrera, M. Herreras, M. Aspetsberger, M. Wanzenboeck, L. Bindreiter, D. Marth, A. Hangler, C. Federspiel
Publikováno v:
Earth System Science Data, Vol 12, Pp 3573-3620 (2020)
Proven by multiple theoretical and practical studies, multi-angular spectral polarimetry is ideal for comprehensive retrieval of properties of aerosols. Furthermore, a large number of advanced space polarimeters have been launched recently or planned
Externí odkaz:
https://doaj.org/article/9962d97c061144ca88a8df7597dff913
Autor:
R. González, C. Toledano, R. Román, D. Fuertes, A. Berjón, D. Mateos, C. Guirado-Fuentes, C. Velasco-Merino, J. C. Antuña-Sánchez, A. Calle, V. E. Cachorro, Á. M. de Frutos
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 9, Pp 417-433 (2020)
The University of Valladolid (UVa, Spain) has managed a calibration center of the AErosol RObotic NETwork (AERONET) since 2006. The CÆLIS software tool, developed by UVa, was created to manage the data generated by AERONET photometers for calibratio
Externí odkaz:
https://doaj.org/article/87589e2eb2214d11bdaca4517207d30a
Autor:
C. Chen, O. Dubovik, D. K. Henze, M. Chin, T. Lapyonok, G. L. Schuster, F. Ducos, D. Fuertes, P. Litvinov, L. Li, A. Lopatin, Q. Hu, B. Torres
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 14585-14606 (2019)
We invert global black carbon (BC), organic carbon (OC) and desert dust (DD) aerosol emissions from POLDER/PARASOL spectral aerosol optical depth (AOD) and aerosol absorption optical depth (AAOD) using the GEOS-Chem inverse modeling framework. Our in
Externí odkaz:
https://doaj.org/article/2ab5ecf9ecc2470284cc1e1b6a3ff0e3