Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Michaël Sicard"'
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:
Andres E. Bedoya-Velásquez, Manuela Hoyos-Restrepo, Africa Barreto, Rosa D. García, Pedro Miguel Romero-Campos, Omaira García, Ramón Ramos, Reijo Roininen, Carlos Toledano, Michaël Sicard, Romain Ceolato
Publikováno v:
Remote Sensing, Vol 14, Iss 22, p 5680 (2022)
This study presents a synergistic approach to the study of the aerosol optical and microphysical properties measured in La Palma, Spain, during the 2021 eruption of the Cumbre Vieja volcano (from 19 September to 13 December 2021). This study aims to
Externí odkaz:
https://doaj.org/article/d0766337c5d84064b3672035796185d7
Autor:
Fiona Tummon, Lucas Alados Arboledas, Maira Bonini, Benjamin Guinot, Martin Hicke, Christophe Jacob, Vladimir Kendrovski, William McCairns, Eric Petermann, Vincent‐Henri Peuch, Oliver Pfaar, Michaël Sicard, Branko Sikoparija, Bernard Clot
Publikováno v:
Clinical and Translational Allergy, Vol 11, Iss 3, Pp n/a-n/a (2021)
Abstract Background Information about airborne pollen concentrations is required by a range of end users, particularly from the health sector who use both observations and forecasts to diagnose and treat allergic patients. Manual methods are the stan
Externí odkaz:
https://doaj.org/article/1e68e5fdcf2349be9365ebeb0a519e37
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:
Michaël Sicard
Publikováno v:
Remote Sensing, Vol 11, Iss 18, p 2168 (2019)
The AERONET (Aerosol Robotic Network) global network provides estimations of broadband solar radiative fluxes at the surface and at the TOA (Top-Of-the-Atmosphere). This paper reports on the validation of AERONET flux estimations at the TOA with the
Externí odkaz:
https://doaj.org/article/7d70df39999c46e886921d3197deabb4
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