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Dr. Alberto Berjón

 Graduate in Physics (1998) and PhD at University of Valladolid in 2007. He worked as assistant professor of the Department of Optics and Applied Physics of the UVa during 4 years, teaching in Fourier Optics and Photography. During this time he worked on the development of the Iberian Network for Sun photometer Aerosol Measurements in the Group of Atmospheric Optics. For 2 years he was postdoctoral fellow at the Laboratoire d’Optique Atmosphérique at the University of Lille/CNRS (France). Then he obtained a 3 years postdoctoral researcher position at the Izaña Atmospheric Research Center (IARC) of the Meteorological State Agency of Spain, AEMET, within the “Juan de la Cierva” program of the Spanish Research Council. He has worked at different projects related to the investigation of the atmospheric composition (aerosol and ozone) by optical methods, and the spectral analysis of satellite images for the study of vegetation. Currently he work for the Group of Atmospheric Optics at the IARC facility in calibration and quality assurance of the AERONET-Europe Network for Sun photometer Aerosol Measurements, with especial interest devoted to polar aerosol and moon photometry.

Publications

145 entries « 3 of 3 »

2009

R. Rodrigo, V. E. Cachorro, A. Berjón, B. Torres, C. Toledano, A. M. de Frutos

Aerosol characterization in the North-Center (Castilla y Léon) of Spain Conference

European Aerosol Assembly Karlsruhe, Germany, 2009, (European Aerosol Conference 2009).

BibTeX

B. Torres, V. E. Cachorro, P. Ortiz, A. Berjón, C. Toledano, A. M. de Frutos

Integrated water vapor (IWV) climatology with RIMA-AERONET sunphotometers,GPS and Radiosondes in the Southwestern of Spain Conference

European Aerosol Assembly Karlsruhe, Germany, 2009, (European Aerosol Conference 2009).

BibTeX

J. P. Ortiz de Galisteo; C. Toledano; V. Cachorro; A. Berjon; B. Torres; A. M. de Frutos

Water vapor content climatology over Spain with different techniques: Sunphotometry, GPS and Sounding Conference

Hangzhou, China, 2009, (The Second International Conference of Aerosol Science and Global Change).

BibTeX

C. Toledano; V. E. Cachorro; A. M. de Frutos; B. Torres; A. Berjon; S. M.; R. S. Stone

Air mass classification and analysis of aerosol types at El Arenosillo (Spain) Journal Article

In: Journal of Applied Meteorology and Climatology, vol. 48, pp. 962-981, 2009.

Links | BibTeX

V. E. Cachorro; A. Berjon; C. Toledano; S. Mogo; N. Prats; A. M. de Frutos; J. M. Vilaplana; J. Gröbner; N. Laulainen

Detailed diurnal aerosol optical depth intercomparison between Brewer, Licor1800 spectroradiometer and Cimel Sun-photometer during various short intensive campaigns Journal Article

In: Journal of Atmospheric and Oceanic Technology, vol. 26, pp. 1558-1571, 2009.

Links | BibTeX

J. P. Ortiz de Galisteo; V. E. Cachorro; C. Toledano; E. Rodriguez; A. Berjon; A. M. de Frutos

Error source in AOD retrieval from filter radiometer data in the UV due to filter band function Journal Article

In: Journal of Aerosol Science, vol. 40, pp. 597-602, 2009.

Abstract | Links | BibTeX

Cachorro, V.E.; Berjón, A.; Toledano, C.; Mogo, S.; Prats, N.; De Frutos, A.M.; Vilaplana, J.M.; Sorribas, M.; De La Morena, B.A.; Gröbner, J.; Laulainen, N.

Detailed aerosol optical depth intercomparison between brewer and li-cor 1800 spectroradiometers and a cimel sun photometer Journal Article

In: Journal of Atmospheric and Oceanic Technology, vol. 26, no. 8, pp. 1558-1571, 2009, (cited By 5).

Links | BibTeX

Toledano, C.; Cachorro, V.E.; De Frutos, A.M.; Torres, B.; Berjón, A.; Sorribas, M.; Stone, R.S.

Airmass classification and analysis of aerosol types at El Arenosillo (Spain) Journal Article

In: Journal of Applied Meteorology and Climatology, vol. 48, no. 5, pp. 962-981, 2009, (cited By 54).

Links | BibTeX

Rodríguez, J.E.; Cachorro, V.; Toledano, C.; Berjón, A.; Mogo, S.; Montilla, E.; Torres, B.; Blindheim, S.; DeFrutos, A.; Gausa, M.; Stébel, K.

Characterization of sub-arctic aerosols at ALOMAR (69N,16E) using sun photometer measurements (2002-2007) Conference

AIP Conference Proceedings, vol. 1100, no. 1, International Radiation Commission Foz do Iguaçu, Brazil, 2009, (International Radiation Symposium (IRS2008)).

Links | BibTeX

2008

B. Torres; V. E. Cachorro; P. Ortiz; A. Berjón; C. Toledano; A. M. d. Frutos

Climatología del contenido vertical de vapor de agua en la zona del golfo de Cádiz. Comparación de datos fotométricos, radiosondeo y GPS Conference

Bilbao, Spain, 2008, (GEO2, XI Congreso de Ingeniería Ambiental, Bilbao, Spain).

BibTeX

N. Prats; V. E. Cachorro; M. Sorribas; C. Toledano; A. Berjon; R. Rodrigo; B. Torres; A. de Frutos

AERONET inversion algorithm’s results at “El Arenosillo” station (37.1N – 6.7W) Conference

Thessaloniki, Grecia, 2008, (European Aerosol Conference 2008).

BibTeX

N. Prats; V. Cachorro; M. Sorribas; C. Toledano; A. Berjon; A. de Frutos; B. A. de la Morena

Comparison between Version 1 and Version 2 AERONET inversion algorithm in “El Arenosillo 2004 summer campaign”. Conference

Thessaloniki, Grecia, 2008, (European Aerosol Conference 2008).

BibTeX

N. Prats; V. E. Cachorro; M. Sorribas; C. Toledano; A. Berjon; R. Rodrigo; B. Torres; A. de Frutos

Analysis of AERONET inversion algorithm’s products at “El Arenosillo” station, southwest Spain Conference

AIP Conference Proceedings, vol. 1100, no. 1, International Radiation Commission Foz do Iguaçu, Brazil, 2008, (International Radiation Symposium (IRS2008)).

Abstract | Links | BibTeX

Cachorro, V.E.; Toledano, C.; Berjón, A.; De Frutos, A.M.; Torres, B.; Rodrigo, R.; Prats, N.; Sorribas, M.; Laulainend, N.S.

The KCICLO correction-calibration method and the AOD diurnal cycle: Application to AOD data series Conference

AIP Conference Proceedings, vol. 1100, no. 1, International Radiation Commission Foz do Iguaçu, Brazil, 2008, (International Radiation Symposium (IRS2008)).

Links | BibTeX

N. Prats; V.E. Cachorro; M. Sorribas; C. Toledano; A. Berjon; R. Rodrigo; B. Torres; A.M. de Frutos; B.A. de la Morena

Aeronet inversion algorithm’s results at “El Arenosillo” station (37.1N-6.7W) Conference

Málaga, Spain, 2008, (RECTA).

Abstract | BibTeX

R. Rodrigo, B. Torres, V. E. Cachorro, A. Berjon, N. Prats, C. Toledano, A. M de Frutos

Aerosol events over Alomar Station Conference

AECyTA (Asociación Ibérica de Ciencia y Tecnología de Aerosoles) Torremolinos, Spain, 2008, (Segunda Reunión Española De Ciencia y Tecnología De Aerosoles).

BibTeX

E. Rodriguez; S. Mogo; E. Montilla; A. Berjon; B. Torres; C. Toledano; S. Blindheim; V. Cachorro; A. d. Frutos; M. Frioud; M. Gausa; K. Stebel

Desert dust event in the subarctic area - ALOMAR (69N) in 2007 Conference

Proccedings 24th International Laser Radar Conference (ILRC), Boulder, Colorado, 2008.

BibTeX

E. Rodriguez; M. Frioud; M. Gausa; K. Stebel; S. Mogo; N. Prats; B. Torres; C. Toledano; A. Bastidas; A. Berjon; V. E. Cachorro; A. M. de Frutos

Aerosol optical properties of tropospheric aerosols derived from lidar and Sun photometer measurements at ALOMAR (69N) in 2005 and 2006 Journal Article

In: Optica Pura y Aplicada, vol. 41, 2, pp. 183-190, 2008.

Links | BibTeX

V. E. Cachorro; C. Toledano; A. Berjon; A. M. de Frutos; B. Torres; M. Sorribas; N. S. Laulainen

An "in situ" calibration correction procedure (KCICLO) based on AOD diurnal cycle: Application to AERONET–El Arenosillo (Spain) AOD data series Journal Article

In: Journal of Geophysical Research, vol. 113, pp. D12205, 2008.

Links | BibTeX

V. E. Cachorro; C. Toledano; M. Sorribas; A. Berjon; d. F. A.M.; N. Laulainen

An "in situ" calibration-correction procedure (KCICLO) based on AOD diurnal cycle: Comparative results between AERONET and reprocessed (KCICLO method) AOD-alpha data series at El Arenosillo, Spain Journal Article

In: Journal of Geophysical Research, vol. 113, pp. D02207, 2008.

Links | BibTeX

N. Prats; V. E. Cachorro; M. Sorribas; S. Mogo; A. Berjon; C. Toledano; A. M. de Frutos; J. de la Rosa; N. Laulainen; B. A. de la Morena

Columnar aerosol optical properties during "El Arenosillo 2004 summer campaign" Journal Article

In: Atmospheric Environment, vol. 42, pp. 2623-2653, 2008.

Links | BibTeX

V. E. Cachorro; C. Toledano; A. Berjón; A. M. de Frutos; M. Sorribas

Comment on "On Langley plots in the presence of a systematic diurnal aerosol cycle centered at noon: A comment on recently proposed methodologies" by F. Marenco Journal Article

In: Journal of Geophysical Research, vol. 113, pp. D11210, 2008.

Links | BibTeX

F. Meggio; P. J. Zarco-Tejada; J. R. Miller; P. Martín; M. R. González; A. Berjón

Row orientation and viewing geometry effects on row-structured vine crops for chlorophyll content estimation Journal Article

In: Canadian Journal of Remote Sensing, vol. 34, pp. 220-234, 2008.

BibTeX

V. E. Cachorro; C. Toledano; N. Prats; M. Sorribas; S. Mogo; A. Berjon; B. Torres; R. Rodrigo; J. de la Rosa; A. M. de Frutos

The strongest desert dust intrusion mixed with smoke over the Iberian Peninsula registered with Sun photometry Journal Article

In: Journal of Geophysical Research, vol. 113, pp. D14504, 2008.

Links | BibTeX

Kolev, N.; Evgenieva, T.; Blindheim, S.; Lahnor, B.; Mogo, S.; Berjon, A.; Rodriguez, E.; Stebel, K.; Cachorro, V.; Gausa, M.; Kolev, I.

Summer lidar measurements in the troposphere over ALOMAR, Norway in 2007 Conference

Proceedings of the SPIE, vol. 7027, Institute of Electronics Bourgas, Bulgaria, 2008, (15th International School on Quantum Electronics: Laser Physics and Applications).

Links | BibTeX

2007

V.E. Cachorro, A.M. de Frutos, A. Berjón, M. Sorribas, B. de la Morena, A. Labajo, E. Cuevas, L. Alados, J.A. Matínez, J.P. Díaz, J. Lorente, M. Cancillo, M. Pujadas, J.M. Baldasano, A.M. Silva

RIMA: Red Ibérica de Medida Fotométrica de Aerosoles (Iberian Network for Photometric Aerosol Measurements) Conference

World Meteorological Organization Barcelona, Spain, 2007, (WMO/GEO Expert Meeting on an International Sand and Dust Storm Warning System).

Links | BibTeX

R. García; C. Torres; A. Redondas; J. J. García; E. Cuevas; V. E. Cachorro; A. Berjón

Presentación de la Base de Datos y Página Web de la Red Antártica de Radiómetros NILU-UV Conference

Actas del VI° Simposio Argentino y III° Latinoamericano sobre Investigaciones Antárticas. Resumen Expandido N° CFQRE209, 4pp, Buenos Aires, Argentina, 2007, (VI° Simposio Argentino y III° Latinoamericano sobre Investigaciones Antárticas).

BibTeX

R. García, C. Torres, A. Redondas, J.J. García, E. Cuevas, V.E. Cachorro, A. Berjón

Presentación de la página web y base de datos de la red antártica de radiómetros NILU-UV Conference

Instituto Antártico Argentino Buenos Aires, 2007, ISSN: 1851-555X, (VI Simposio Argentino y III Latinoamericano sobre Investigaciones Antárticas).

Links | BibTeX

C. Toledano; V. E. Cachorro; A. Berjon; A. M. de Frutos; M. Sorribas; B. A. de la Morena; P. Goloub

Aerosol optical depth and Angstrom exponent climatology at El Arenosillo AERONET site (Huelva, Spain) Journal Article

In: Quarterly Journal of the Royal Meteorological Society, vol. 133, pp. 795-807, 2007.

Links | BibTeX

Alberto Berjón

Determinación de parámetros biofísicos de la cubierta vegetal mediante inversión de modelos de transferencia radiativa PhD Thesis

Universidad de Valladolid, 2007.

BibTeX

P. Martín; P. Zarco-Tejada; M. R. González; A. Berjón

Using hyperspectral remote sensing to map grape quality in 'Tempranillo' vineyards affected by iron deficiency chlorosis Journal Article

In: Vitis, vol. 46, pp. 7-14, 2007.

BibTeX

2006

A. Berjón, V.E. Cachorro, P.J. Zarco, A.M. de Frutos, S. Mogo

Monitoring Vegetation using QuickBird data with a Vegetation Index through Radiative Transfer Simulation Conference

Universitat de València Torrent, Spain, 2006, ISBN: 978-84-370-6533-5, (Second International Symposium on Recent Advances in Quantitative Remote Sensing).

BibTeX

A. Berjón, V.E. Cachorro, P.J. Zarco, A.M. de Frutos, C. Toledano

Vegetation spectral reflectance inversion considering the temporal variation of biophysical parameters Conference

Universitat de València Torrent, Spain, 2006, ISBN: 978-84-370-6533-5, (Second International Symposium on Recent Advances in Quantitative Remote Sensing).

BibTeX

N. Prats, V. E. Cachorro, S. Mogo, M. Sorribas, C. Toledano, A. Berjon, A. M. de Frutos, J. de la Rosa, N. Laulainen, B. A. de la Morena

Columnar aerosol optical properties during “El Arenosillo 2004 summer campaign” Conference

Chemisch-Physikalische Gesellschaft Vienna, Austria, 2006, (Conference on Visibility, Aerosols, and Atmospheric Optics 2006).

BibTeX

N. Prats; V. E. Cachorro; S. Mogo; M. Sorribas; C. Toledano; A. Berjon; A. M. de Frutos; J. de la Rosa; N. Laulainen; B. A. de la Morena

Characterization of the aerosol columnar microphysical and radiative properties during "El Arenosillo campaign" 2004 summer Conference

Vienna, Austria, 2006, (Conference on Visibility, Aerosols, and Atmospheric Optics 2006).

Abstract | Links | BibTeX

C. Toledano; V. E. Cachorro; A. Berjon; M. Sorribas; R. Vergaz; A. de Frutos; M. Anton; M. Gausa

Aerosol optical depth at ALOMAR observatory (Andoya, Norway) in summer 2002 and 2003 Journal Article

In: Tellus, vol. 58B, pp. 218-228, 2006.

BibTeX

J. M. Vilaplana; V. E. Cachorro; M. Sorribas; E. Luccini; A. M. de Frutos; A. Berjon; B. de la Morena

Contribution to calibration procedures for a Yankee UVB-1 biometer based on spectral measurements with a Brewer spectrophotometer Journal Article

In: Photochemistry and Photobiology, vol. 82, pp. 508-514, 2006.

BibTeX

Vilaplana, J.M.; Cachorro, V.E.; Sorribas, M.; Luccini, E.; De Frutos, A.M.; Berjón, A.; De La Morena, B.

Modified calibration procedures for a yankee environmental system UVB-1 biometer based on spectral measurements with a brewer spectrophotometer Journal Article

In: Photochemistry and Photobiology, vol. 82, no. 2, pp. 508-514, 2006.

Links | BibTeX

2005

P. J. Zarco-Tejada; A. Berjon; R. Lopez-Lozano; J. R. Miller; P. Martin; V. E. Cachorro; M. R. Gonzalez; A. M. de Frutos

Assessing vineyard condition with hyperspectral indices: Leaf and canopy reflectance simulation in a row-structured discontinuous canopy Journal Article

In: International Journal of Remote Sensing, vol. 99, pp. 271-287, 2005.

BibTeX

2004

P.J. Zarco, A.J. Berjón, J.R. Miller

Stress Detection in Crops with Hyperspectral Remote Sensing and Physical Simulation Models Conference

BELSPO (Belgian Federal Science Policy Office) Bruges, Belgium, 2004, (Airborne Imaging Spectroscopy Workshop).

Links | BibTeX

P. J. Zarco-Tejada; J. R. Miller; A. Morales; A. Berjón; J. Agüera

Hyperspectral indices and model simulation for chlorophyll estimation in open-canopy tree crops Journal Article

In: Remote Sensing of Environment, vol. 90, pp. 463-476, 2004.

BibTeX

2003

P.J. Zarco, A. Berjón, A. Morales, J.R. Miller, J. Agüera, V.E. Cachorro, A.J. Rodríguez, P. Martín, R. González, A.M. de Frutos

Leaf Biochemistry Estimation on EU High-Value Crops with ROSIS and DAIS Hyperspectral Data and Radiative Transfer Simulation Conference

EARSeL (European Association of Remote Sensing Laboratories) Herrsching, Germany, 2003, (3rd EARSeL Workshop on Imaging Spectroscopy).

Links | BibTeX

Berjón, A.J.; Cachorro, V.E.; Zarco-Tejada, P.J.; De Frutos, A.M.; Martin, P.

Estimation of Leaf Area Index and chlorophyll content in barley by inversion of radiative transfer models at different growth stages Conference

vol. 4, Geoscience and Remote Sensing Society Toulouse, Fracne, 2003, (International Geoscience and Remote Sensing Symposium).

Links | BibTeX

1999

V.E. Cachorro, R. Vergaz, A. Berjón, A.M. de Frutos, J. Morales

Developing and testing of an atmospheric correction model for water leaving radiance retrieval in the area of the Gulf of Cadiz based on experimental measurements Conference

EARSeL (European Association of Remote Sensing Laboratories) Valladolid, Spain, 1999, ISBN: 90 5809 096 5, (19th EARSeL Symposium).

Links | BibTeX

0000

E. Rodríguez; M. Frioud; M. Gausa; P. Ortiz; S. Mogo; B. Torres; C. Toledano; A. Bastidas; A. Berjón; V. Cachorro; A. d. Frutos

Campañas del Grupo de Óptica Atmosférica de la Universidad de Valladolid (GOA-UVA) en el Ártico Conference

Madrid, España, 0000, (I Congreso Nacional Sobre Cambio Global).

BibTeX

145 entries « 3 of 3 »