Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Adolfo Comerón"'
Autor:
Daniel Camilo Fortunato dos Santos Oliveira, Michaël Sicard, Alejandro Rodríguez-Gómez, Adolfo Comerón, Constantino Muñoz-Porcar, Cristina Gil-Díaz, Simone Lolli, Oleg Dubovik, Anton Lopatin, Milagros Estefanía Herrera, Marcos Herreras-Giralda
Publikováno v:
Remote Sensing, Vol 15, Iss 20, p 5010 (2023)
The versatile Generalized Retrieval of Aerosol and Surface Properties (GRASP) algorithm exploits the advantages of synergic ground-based aerosol observations such as radiometric (sensitive to columnar aerosol optical and microphysical properties) and
Externí odkaz:
https://doaj.org/article/b4a784338e6545debbe71d04c6c593b8
Autor:
Michaël Sicard, Carmen Córdoba-Jabonero, Africa Barreto, Ellsworth J. Welton, Cristina Gil-Díaz, Clara V. Carvajal-Pérez, Adolfo Comerón, Omaira García, Rosa García, María-Ángeles López-Cayuela, Constantino Muñoz-Porcar, Natalia Prats, Ramón Ramos, Alejandro Rodríguez-Gómez, Carlos Toledano, Carlos Torres
Publikováno v:
Remote Sensing, Vol 14, Iss 10, p 2470 (2022)
The volcanic eruption of Cumbre Vieja (La Palma Island, Spain), started on 19 September 2021 and was declared terminated on 25 December 2021. A complete set of aerosol measurements were deployed around the volcano within the first month of the erupti
Externí odkaz:
https://doaj.org/article/ffda346fb61b48b5a85f421a4621e56b
Autor:
José Alex Zenteno-Hernández, Adolfo Comerón, Alejandro Rodríguez-Gómez, Constantino Muñoz-Porcar, Giuseppe D’Amico, Michaël Sicard
Publikováno v:
Sensors, Vol 21, Iss 4, p 1277 (2021)
This paper aims to quantify the improvement obtained with a purely rotational Raman (PRR) channel over a vibro-rotational Raman (VRR) channel, used in an aerosol lidar with elastic and Raman channels, in terms of signal-to-noise ratio (SNR), effectiv
Externí odkaz:
https://doaj.org/article/a08047a6b86e4e59add158bb9eae373d
Publikováno v:
Sensors, Vol 20, Iss 21, p 6312 (2020)
This paper establishes the relationship between the signal of a lidar system corrected for the incomplete overlap effect and the signal of another lidar system or a ceilometer for which the overlap function is unknown. Simple mathematical relationshi
Externí odkaz:
https://doaj.org/article/d062566c02244e8f9532c5427bcaf6e4
Autor:
Simone Lolli, Gemine Vivone, Jasper R. Lewis, Michaël Sicard, Ellsworth J. Welton, James R. Campbell, Adolfo Comerón, Leo Pio D’Adderio, Ali Tokay, Aldo Giunta, Gelsomina Pappalardo
Publikováno v:
Remote Sensing, Vol 12, Iss 1, p 71 (2019)
Precipitation modifies atmospheric column thermodynamics through the process of evaporation and serves as a proxy for latent heat modulation. For this reason, a correct precipitation parameterization (especially for low-intensity precipitation) withi
Externí odkaz:
https://doaj.org/article/0880136c822d43e3819ae0cc58035629
Autor:
Simone Lolli, Leo Pio D’Adderio, James R. Campbell, Michaël Sicard, Ellsworth J. Welton, Andrea Binci, Alessandro Rea, Ali Tokay, Adolfo Comerón, Ruben Barragan, Jose Maria Baldasano, Sergi Gonzalez, Joan Bech, Nicola Afflitto, Jasper R. Lewis, Fabio Madonna
Publikováno v:
Remote Sensing, Vol 10, Iss 7, p 1102 (2018)
In this paper, we illustrate a new, simple and complementary ground-based methodology to retrieve the vertically resolved atmospheric precipitation intensity through a synergy between measurements from the National Aeronautics and Space Administratio
Externí odkaz:
https://doaj.org/article/181cef68de124bdeb62182fe18437561
Autor:
Adolfo Comerón, Alejandro Rodríguez-Gómez, Michaël Sicard, Rubén Barragán, Constantino Muñoz-Porcar, Francesc Rocadenbosch, María José Granados-Muñoz
Publikováno v:
Sensors, Vol 18, Iss 6, p 1807 (2018)
We propose a new method for calculating the volume depolarization ratio of light backscattered by the atmosphere and a lidar system that employs an auxiliary telescope to detect the depolarized component. It takes into account the possible error in t
Externí odkaz:
https://doaj.org/article/231c380a99ff4da8a42c8354e2b528b2
Autor:
Alejandro Rodríguez-Gómez, Michaël Sicard, María-José Granados-Muñoz, Enis Ben Chahed, Constantino Muñoz-Porcar, Rubén Barragán, Adolfo Comerón, Francesc Rocadenbosch, Eric Vidal
Publikováno v:
Sensors, Vol 17, Iss 12, p 2957 (2017)
A new architecture for the measurement of depolarization produced by atmospheric aerosols with a Raman lidar is presented. The system uses two different telescopes: one for depolarization measurements and another for total-power measurements. The sys
Externí odkaz:
https://doaj.org/article/efba078923f44e069eef9423ceec27f5
Autor:
Adolfo Comerón, Constantino Muñoz-Porcar, Francesc Rocadenbosch, Alejandro Rodríguez-Gómez, Michaël Sicard
Publikováno v:
Sensors, Vol 17, Iss 6, p 1450 (2017)
Lidars are active optical remote sensing instruments with unique capabilities for atmospheric sounding. A manifold of atmospheric variables can be profiled using different types of lidar: concentration of species, wind speed, temperature, etc. Among
Externí odkaz:
https://doaj.org/article/7731f5ada7d242dea1190a2f90638474
Autor:
María Ángeles López-Cayuela, Carmen Córdoba-Jabonero, Diego Bermejo-Pantaleón, Michaël Sicard, Vanda Salgueiro, Francisco Molero, Clara Violeta Carvajal-Pérez, María José Granados-Muñoz, Adolfo Comerón, Flavio T. Couto, Rubén Barragán, María-Paz Zorzano, Juan Antonio Bravo-Aranda, Constantino Muñoz-Porcar, María João Costa, Begoña Artíñano, Alejandro Rodríguez-Gómez, Daniele Bortoli, Manuel Pujadas, Jesús Abril-Gago, Lucas Alados-Arboledas, Juan Luis Guerrero-Rascado
Publikováno v:
Atmospheric Chemistry and Physics. 23:143-161
An intense and long-lasting Saharan dust outbreak crossed the Iberian Peninsula (IP) from the southwest (SW) to the northeast (NE) from 25 March until 7 April 2021. This work aims to assess the optical and mass contribution of both fine and coarse du