Zobrazeno 1 - 10
of 49
pro vyhledávání: '"V. E. Cachorro"'
Autor:
A. F. Almansa, Á. Barreto, N. Kouremeti, R. González, A. Masoom, C. Toledano, J. Gröbner, R. D. García, Y. González, S. Kazadzis, S. Victori, Ó. Álvarez, F. Maupin, V. Carreño, V. E. Cachorro, E. Cuevas
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 659-675 (2024)
This article presents a new method for transferring calibration from a reference sun photometer, referred to as the “master”, to a secondary sun photometer, referred to as the “field”, using a synergetic approach when master and field instrum
Externí odkaz:
https://doaj.org/article/46cd0579f98840db9eb9694b31da7613
Autor:
S. Herrero-Anta, R. Román, D. Mateos, R. González, J. C. Antuña-Sánchez, M. Herreras-Giralda, A. F. Almansa, D. González-Fernández, C. Herrero del Barrio, C. Toledano, V. E. Cachorro, Á. M. de Frutos
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 4423-4443 (2023)
This study explores the potential to retrieve aerosol properties with the GRASP algorithm (Generalized Retrieval of Atmosphere and Surface Properties) using as input measurements of zenith sky radiance (ZSR), which are sky radiance values measured in
Externí odkaz:
https://doaj.org/article/9a1b5980c0cf483cbf9e503659f4b804
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 1689-1712 (2022)
The aim of this work is to describe the features of and to validate a simple, fast, accurate, and physically based spectral radiative transfer model in the solar wavelength range under clear skies. The model, named SSolar-GOA (the first “S” stand
Externí odkaz:
https://doaj.org/article/88d86edb895d46f9a52ab76287348236
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:
J. C. Antuña-Sánchez, R. Román, V. E. Cachorro, C. Toledano, C. López, R. González, D. Mateos, A. Calle, Á. M. de Frutos
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 2201-2217 (2021)
All-sky cameras are frequently used to detect cloud cover; however, this work explores the use of these instruments for the more complex purpose of extracting relative sky radiances. An all-sky camera (SONA202-NF model) with three colour filters narr
Externí odkaz:
https://doaj.org/article/12d417dfe05542df801e11e95fa8e089
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:
R. Román, R. González, C. Toledano, Á. Barreto, D. Pérez-Ramírez, J. A. Benavent-Oltra, F. J. Olmo, V. E. Cachorro, L. Alados-Arboledas, Á. M. de Frutos
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 6293-6310 (2020)
The emergence of Moon photometers is allowing measurements of lunar irradiance over the world and increasing the potential to derive aerosol optical depth (AOD) at night-time, which is very important in polar areas. Actually, new photometers implemen
Externí odkaz:
https://doaj.org/article/ec5ae72ae9584708863c958d5315e591
Autor:
R. D. García-Cabrera, E. Cuevas-Agulló, Á. Barreto, V. E. Cachorro, M. Pó, R. Ramos, K. Hoogendijk
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 2601-2621 (2020)
Spectral direct UV–visible normal solar irradiance (DNI) has been measured with an EKO MS-711 grating spectroradiometer, which has a spectral range of 300–1100 nm, and 0.4 nm step, at the Izaña Atmospheric Observatory (IZO, Spain). It has be
Externí odkaz:
https://doaj.org/article/befb6709f80b427a8fb8e5a51ea9d73d
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
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 8, Pp 77-96 (2019)
The Baseline Surface Radiation Network (BSRN) was implemented by the World Climate Research Programme (WCRP) starting observations with nine stations in 1992, under the auspices of the World Meteorological Organization (WMO). Currently, 59 BSRN stati
Externí odkaz:
https://doaj.org/article/3cdfae6b64aa45dea6b04739e84df560