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Mission

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The Atmospheric Optics Group of Valladolid University (GOA-UVa) is involved in the study of atmospheric components, mainly aerosols, with optical methods. The GOA calibration facility is devoted to radiometric calibration of optical instrumentations such as photometers, and it is part of the AERONET-Europe Central Facility, partially funded by the European Union.

As a university group, our researchers carry out educational and training activity (graduate, master and PhD thesis).

In this site you can find information about the work of the group, members, research lines, publications, projects, vacancies, etc.

Latests 5 Publications

2024

1.

Daniel González-Fernández; Roberto Román; David Mateos; Celia Herrero del Barrio; Victoria E. Cachorro; Gustavo Copes; Ricardo Sánchez; Rosa Delia García; Lionel Doppler; Sara Herrero-Anta; Juan Carlos Antuña-Sánchez; África Barreto; Ramiro González; Javier Gatón; Abel Calle; Carlos Toledano; Ángel Frutos

Retrieval of Solar Shortwave Irradiance from All-Sky Camera Images Journal Article

In: Remote Sensing, vol. 16, no. 20, 2024, ISSN: 2072-4292.

Abstract | Links | BibTeX

2.

Xindan Zhang; Lei Li; Huizheng Che; Oleg Dubovik; Yevgeny Derimian; Brent Holben; Pawan Gupta; Thomas F. Eck; Elena S. Lind; Carlos Toledano; Xiangao Xia; Yu Zheng; Ke Gui; Xiaoye Zhang

Aerosol Components Derived from Global AERONET Measurements by GRASP: A New Value-Added Aerosol Component Global Dataset and Its Application Journal Article

In: Bulletin of the American Meteorological Society, vol. 105, no. 10, pp. E1822 - E1848, 2024.

Links | BibTeX

3.

Daniel González-Fernández; Roberto Román; Juan Carlos Antuña-Sánchez; Victoria E. Cachorro; Gustavo Copes; Sara Herrero-Anta; Celia Herrero del Barrio; África Barreto; Ramiro González; Ramón Ramos; Patricia Martín; David Mateos; Carlos Toledano; Abel Calle; Ángel Frutos

A neural network to retrieve cloud cover from all-sky cameras: A case of study over Antarctica Journal Article

In: Quarterly Journal of the Royal Meteorological Society, vol. n/a, no. n/a, 2024.

Abstract | Links | BibTeX

4.

Sandra Graßl; Christoph Ritter; Jonas Wilsch; Richard Herrmann; Lionel Doppler; Roberto Román

From Polar Day to Polar Night: A Comprehensive Sun and Star Photometer Study of Trends in Arctic Aerosol Properties in Ny-Ålesund, Svalbard Journal Article

In: Remote Sensing, vol. 16, no. 19, 2024, ISSN: 2072-4292.

Abstract | Links | BibTeX

5.

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

The Langley ratio method, a new approach for transferring photometer calibration from direct sun measurements Journal Article

In: Atmospheric Measurement Techniques, vol. 17, no. 2, pp. 659–675, 2024.

Links | BibTeX