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DB graduated in Physics at the "Alma Mater Studiorum" Bologna University (Italy) in 1998 and completed his PhD in Atmospheric Physics at Évora University (UE) (Portugal) in 2005. Actually is assistant professor at the same University. From 2008 to the end of 2013 he held a “Ciência 2007” research contract, hosted by the Évora Geophysics Centre (CGE). From November 2013 to October 2018, DB detained a research contract as principal investigator at the University of Evora. Since 2007 he is a non-stipendiary invited research fellow of the Italian Research Council. In 2007 (International Polar Year) DB participated in the creation of the Portuguese Polar Program. He undertook scientific collaborations with the Antarctic Projects of Italy, India, Bulgaria and New Zealand. His main fields of research are the physics and chemistry of atmospheric compounds at high/mid-latitudes, the ozone hole in Arctic and Antarctica and characterization of solar radiation. In addition, DB develops remote sensing instrumentation to study atmospheric composition. He developed the SPATRAM (Spectrometer for Atmospheric TRAcers Monitoring) prototype equipment, being different versions of this instrument type (even if with different names) installed in permanent stations: Portugal , Italy , Antarctica, Bulgaria, Ghana. He was/is involved in several national and international funded projects (5 as PI; 4 as WP responsible). DB took part in 12 field campaigns, including 6 Italian Antarctic Expeditions, the last in November 2014. He carries out reviewer activities periodically, participates in Academic juries and gained teaching experience, lecturing several courses at UE.
Identification

Personal identification

Full name
Daniele Bortoli
Date of birth
1968/03/07
Gender
Male

Citation names

  • Bortoli, Daniele

Author identifiers

Ciência ID
EF1E-21E4-0206
ORCID iD
0000-0002-2334-4055
Google Scholar ID
https://scholar.google.com/citations?user=UapBfBMAAAAJ&hl=en&authuser=1
Researcher Id
A-5489-2009
Scopus Author Id
6602185497

Email addresses

  • db@uevora.pt (Professional)

Telephones

Mobile phone
  • 938689687 (Personal)
Telephone
  • 266745309 (Professional)

Addresses

  • Universidade de Évora, Escola de Ciências e Tecnologia. rua RomaoRamalho 59, 7000, Évora, Portugal (Professional)
  • Universidade de Évora, Instituto de Ciencias da Terra. Rua Romão Ramalho, 59, 7000-671, Evora, Évora, Portugal (Professional)
  • Rua romao ramalho 59, 7000, Evora, Évora, Portugal (Personal)

Websites

  • http://www.ict.uevora.pt/g1/index.php/bortoli/ (Professional)

Knowledge fields

  • Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics
  • Exact Sciences - Physical Sciences

Languages

Language Speaking Reading Writing Listening Peer-review
Italian (Mother tongue)
English Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
Portuguese Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
French Elementary (A2) Upper intermediate (B2) Elementary (A2) Intermediate (B1) Elementary (A2)
Education
Degree Classification
2000 - 2005
Concluded
Doutoramento em Fisica (Doutoramento)
Universidade de Évora, Portugal
"• SPATRAM – SPECTROMETER FOR ATMOSPHERIC TRACERS MEASUREMENTS, A PROTOTYPE EQUIPMENT FOR THE MONITORING OF MINOR COMPOUNDS OF THE ATMOSPHERE. " (THESIS/DISSERTATION)
Aprovado com distinção e louvo
1989 - 1998
Concluded
Fisica (Licenciatura)
Universita' di Bologna - Alma Mater Studiorum, Italy
"Spettroscopia ad Assorbimento Ottico Differenziale: analisi di misure effettuate al circolo polare artico" (THESIS/DISSERTATION)
106/110->19 valores
Affiliation

Science

2015/01/01 - Current Researcher (Research)
Host institution Employer
Instituto de Ciências da Terra, Portugal Instituto de Ciências da Terra, Portugal
2013/11/01 - 2018/10/31 Invited Principal Investigator (Research)
Employer
Universidade de Évora Instituto de Investigação e Formação Avançada, Portugal
2008/11 - 2013/10 Invited Auxiliary Researcher (Research)
Employer
Universidade de Évora, Portugal

Teaching in Higher Education

2019/04/01 - Current Assistant Professor (University Teacher)
Employer
Universidade de Évora, Portugal
Projects

Grant

Designation Funders
2019 - 2023/10/28 PROfiling the atmospheric Boundary layer at European scale (PROBE)
CA18235
Integration into Research Grant Fellow
Universidade de Évora, Portugal

Instituto de Ciências da Terra, Portugal
European Cooperation in Science and Technology
2019 - 2022 CILIFO – Centro Ibérico para la Investigación y Lucha contra Incendios Forestales
0753_CILIFO_5_E
Researcher
2018 - 2021 TOMAQAPA: Multispectral Observation Techniques for Air Pollution and Water Quality Assessment
PTDC/CTA-MET/29678/2017
Principal investigator
2018 - 2021 NanoSen-AQM: Development of gas nanosensors for air quality monitoring
SOE2/P1/E0569
Researcher
2017 - 2019/12 ACTRIS PPP - Aerosols, Clouds and Trace gases Preparatory Phase Project
739530
European Commission
2011 - 2015/03 MATAGRO - Monitoring of Atmospheric Tracers in Antarctica with Ground -based Remote sensing Observations
Provided by PTCRIS: 114031
114031
Ministério da Ciência Tecnologia e Ensino Superior
2013 - 2015/02 Combination of Active and Passive remote sensing for vertical profiling of aerosol microphysical properties.
130966
Provided by PTCRIS: 130966
Ministério da Ciência Tecnologia e Ensino Superior
2010 - 2013/10 SATCLOUV - SATellite CLOud properties and effects on erythemal UV radiation
102142
Provided by PTCRIS: 102142
Ministério da Ciência Tecnologia e Ensino Superior
2009 - 2012/06 Three-dimensional radiative modelling of cloudy atmospheres
Provided by PTCRIS: 65307
65307
Ministério da Ciência Tecnologia e Ensino Superior
2007 - 2009/01 Improvement of a ground-based spectrometer for monitoring of tropospheric trace gases and air quality control
82726
Provided by PTCRIS: 82726
Ministério da Ciência Tecnologia e Ensino Superior
2005 - 2008/08 Satellite remote sensing of cloud properties in the presence of aerosol events over Portugal
Provided by PTCRIS: 59773
59773
Ministério da Ciência Tecnologia e Ensino Superior
2006 - 2008/06 Improvement of a ground-based spectrometer for monitoring of tropospheric trace gases and air quality control
Provided by PTCRIS: 59774
59774
Ministério da Ciência Tecnologia e Ensino Superior

Other

Designation Funders
2017 - 2017 ZeMATRAP - Zenith-Sky and MAX DOAS Atmospheric Tracers Profiling
-
Principal investigator
2017 - 2017 ReSASE - Remote Sensing and in-situ Activities during SLOPE2 Experiment
-
Principal investigator
Outputs

Publications

Book
  1. Costa, Maria João; Silva, Ana Maria; Guerrero-Rascado, Juan Luis; Pereira, Sérgio; Bortoli, Daniele; Salgado, Rui. 1st Iberian Meeting on Aerosol Science and Technology - RICTA 2013 PROCEEDINGS BOOK. Portugal: Centro de Geofísica de Évora. 2013.
Book chapter
  1. Costa, Maria João; Salgueiro, Vanda; Potes, Miguel; Couto, Flavio; Santos, Dina; Bortoli, Daniele; Silva, Ana Maria; et al. "Nearly 20 years of satellite remote sensing at CGE". Portugal,
Conference paper
  1. Proestakis, E.; Amiridis, V.; Kottas, M.; Marinou, E.; Binietoglou, I.; Ansmann, A.; Wandinger, U.; et al. "Earlinet validation of CATS L2 product". 2018.
    10.1051/epjconf/201817602005
  2. Papagiannopoulos, N.; Mona, L.; Amiridis, V.; Binietoglou, I.; D'Amico, G.; Guma-Claramunt, P.; Schwarz, A.; et al. "An automatic aerosol classification for earlinet: Application and results". 2018.
    10.1051/epjconf/201817609012
  3. Kostadinov, I.; Suriano, F.; Iliev, H.; Draganov, D.; Buchvarov, I.; Bortoli, D.; Kotev, V.; Kostadinov, K.; Giovanelli, G.. "A smart LIDAR based on compact Nd:YAG laser for atmospheric fine particulate matter". 2018.
    10.1109/3M-NANO.2017.8286329
  4. Baars, H.; Althausen, D.; Engelmann, R.; Heese, B.; Ansmann, A.; Wandinger, U.; Hofer, J.; et al. "PollyNET - An emerging network of automated raman-polarizarion lidars for continuous aerosolprofiling". 2018.
    10.1051/epjconf/201817609013
  5. Michel, Ulrich; Schulz, Karsten; Ehlers, Manfred; Nikolakopoulos, Konstantinos G.; Civco, Daniel; Albino, André; BORTOLI, DANIELE; Tlemçani, Mouhaydine; Joyce, António. "Modelling and studies of the spectral response of some optoelectronic components". Paper presented in SPIE Remote Sensing, Edinburgh, United Kingdom, 2016.
    Published • 10.1117/12.2242024
  6. Rui Salgado; Miguel Potes; André Albino; João Apolinário; Susana M Barbosa; Samuel Bárias; Paulo Beliche; et al. "INTERACTIONS LAKE-ATMOSPHERE: THE ALEX 2014 FIELD CAMPAIGN AND NUMERICAL SIMULATIONS". Paper presented in 4th Workshop on Parametrization of Lakes in Numerical Weather Prediction and Climate Modelling, Évora, May 7, 2015, Évora, 2015.
    Published • 10.13140/RG.2.1.4624.7842
  7. Costa, M.J.; Obregón, M.A.; Pereira, S.; Salgueiro, V.; Potes, M.; Couto, F.T.; Salgado, R.; Bortoli, D.; Silva, A.M.. "Analysis of atmospheric vertical profiles in the presence of desert dust aerosols". 2015.
    10.1088/1755-1315/28/1/012006
  8. Costa, M.J.; Salgueiro, V.; Bortoli, D.; Obregón, M.A.; Antón, M.; Silva, A.M.. "Retrieval of the aerosol optical thickness from UV global irradiance measurements". 2015.
    10.1088/1755-1315/28/1/012007
  9. Genco, S.; BORTOLI, DANIELE; Ravegnani, Fabrizio. "Remote sensing monitoring of the global ozonosphere". Paper presented in SPIE Remote Sensing, Dresden, Germany, 2013.
    Published • 10.1117/12.2029436
  10. BORTOLI, DANIELE; Ravegnani, Fabrizio; Costa, Maria J.; Genco, Silvia; Kulkarni, Pavan K.; Mendes, Rui; Domingues, Ana Filipa; et al. "Monitoring of nitrogen dioxide, ozone and halogens radicals in Antarctica". Paper presented in SPIE Remote Sensing, Dresden, Germany, 2013.
    Published • 10.1117/12.2029277
  11. Costa, M.J.; Bortoli, D.; Pereira, S.; Salgueiro, V.; Silva, A.M.; Serrano, A.; Antón, M.; et al. "Surface UV radiation in the South of Portugal: Monitoring and assessment of cloud effects". 2013.
    10.1063/1.4804904
  12. Costa, M.J.; Salgueiro, V.; Santos, D.; Bortoli, D.; Silva, A.M.; Salgado, R.. "Surface cloud radiative forcing in the South of Portugal". 2013.
    10.1063/1.4804862
  13. Kulkarni, P. S.; Bortoli, D.; Costa, M. J.; Silva, A. M.; Ravegnani, F.; Giovanelli, G.. "Comparison of NO2 vertical profiles from satellite and ground based measurements over Antarctica". Paper presented in 2011 XXXth URSI General Assembly and Scientific Symposium, Istanbul, 2011.
    Published • 10.1109/URSIGASS.2011.6050836
  14. Kostadinov, Ivan; Ravegnani, Fabrizio; Petritoli, Andrea; Bortoli, Daniele; Masieri, Samuele; Premuda, Margherita; Giovanelli, Giorgio. "Airborne UV/Vis actinic measurements in the lower Antarctic stratosphere". Paper presented in Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IX, Berlin, Germany, 2009.
    Published • 10.1117/12.830571
  15. Masieri, S.; Premuda, M.; Bortoli, D.; Kostadinov, I.; Petritoli, A.; Ravegnani, F.; Giovanelli, G.. "Cruise ships flow rate emission evaluated by means of a passive DOAS instrument". Paper presented in Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IX, Berlin, Germany, 2009.
    Published • 10.1117/12.830309
  16. Santos, D.; Costa, M. J.; Silva, A. M.; Salgado, R.; Bortoli, D.. "Comparison of cloud height and depth from atmospheric modelling and ceilometer measurements". Paper presented in Remote Sensing of Clouds and the Atmosphere XIV, Berlin, Germany, 2009.
    Published • 10.1117/12.830463
  17. Premuda, M.; Masieri, S.; Bortoli, D.; Margelli, F.; Ravegnani, F.; Petritoli, A.; Kostadinov, I.; Giovanelli, G.; Cupini, E.. "A Monte Carlo simulation of radiative transfer in the atmosphere applied to ToTaL-DOAS". Paper presented in Remote Sensing of Clouds and the Atmosphere XIV, Berlin, Germany, 2009.
    Published • 10.1117/12.830073
  18. Domingues, Ana F.; Bortoli, Daniele; Anton, Manuel; Silva, Ana M.; Domingues, A.F.; Bortoli, D.; Antón, M.; Silva, A.M.. "Ozone, nitrogen dioxide, and BrO total columns over Évora-Portugal during 2007-2008". Paper presented in Remote Sensing of Clouds and the Atmosphere XIV, Berlin, Germany, 2009.
    Published • 10.1117/12.830460
  19. Bortoli, D.; Masieri, S.; Domingues, A. F.; Costa, M. J.; Silva, A. M.; Anton, M.; Palazzi, E.. "Observations of tropospheric compounds at Evora station with multi-axis hyperspectral measurements". Paper presented in Remote Sensing of Clouds and the Atmosphere XIV, Berlin, Germany, 2009.
    Published • 10.1117/12.830104
  20. Bortoli, D.; Ravegnani, F.; Giovanelli, G.; Kostadinov, Iv.; Petritoli, A.; Masieri, S.; Premuda, M.; Martins, H. T.; Silva, A. M.. "Ozone and nitrogen dioxide total columns and vertical distributions at the Italian Antarctic station during 1996-2008". Paper presented in Remote Sensing of Clouds and the Atmosphere XIV, Berlin, Germany, 2009.
    Published • 10.1117/12.830085
  21. Costa, Maria Joao; Bortoli, Daniele; Costa, Maria João. "Cloud detection and classification from multi-spectral satellite data". Paper presented in Remote Sensing of Clouds and the Atmosphere XIV, Berlin, Germany, 2009.
    Published • 10.1117/12.830220
  22. Kostadinov, I.; Masieri, S.; Petritoli, A.; Premuda, M.; Bortoli, D.; Ravegnani, F.; Giovanelli, G.; et al. "Comparison of satellite, model and ground-based tropospheric NO2data within QUITSAT project". 2009.
    Published
  23. Santos, D.; Costa, M. J.; Bortoli, D.; Silva, A. M.. "Satellite estimated cloud radiative forcing in the presence of aerosol events over the south of Portugal". Paper presented in Remote Sensing of Clouds and the Atmosphere XII, Florence, Italy, 2007.
    Published • 10.1117/12.737951
  24. Palazzi, Elisa; Petritoli, Andrea; Ravegnani, Fabrizio; Kostadinov, Ivan; Bortoli, Daniele; Masieri, Samuele; Premuda, Margherita; Giovanelli, Giorgio. "Multiple axis DOAS measurements for the retrieval of nitrogen dioxide and ozone vertical profiles in the presidential estate of Castel Porziano, Rome". Paper presented in Remote Sensing of Clouds and the Atmosphere XII, Florence, Italy, 2007.
    Published • 10.1117/12.737246
  25. Bortoli, D.; Silva, A. M.; Roselli, D.; Giovanelli, G.. "Stratospheric ozone and nitrogen dioxide total column and vertical profiles in southern Portugal during 2004-2007". Paper presented in Remote Sensing of Clouds and the Atmosphere XII, Florence, Italy, 2007.
    Published • 10.1117/12.737797
  26. Palazzi, Elisa; Kostadinov, Ivan; Petritoli, Andrea; Ravegnani, Fabrizio; Bortoli, Daniele; Masieri, Samuele; Premuda, Margherita; Giovanelli, Giorgio. "A semianalytic Monte Carlo code for modelling LIDAR measurements". Paper presented in Remote Sensing of Clouds and the Atmosphere XII, Florence, Italy, 2007.
    Published • 10.1117/12.737254
  27. Costa, M. J.; Bortoli, D.; Pereira, S.; Silva, A. M.; Wagner, F.; Belo, N.; Guerrero-Rascado, J. L.; Navas-Guzman, F.; Alados-Arboledas, L.. "Analysis of the measurements taken by a ceilometer installed in the south of Portugal". Paper presented in Remote Sensing of Clouds and the Atmosphere XII, Florence, Italy, 2007.
    Published • 10.1117/12.738096
  28. Kostadinov, Ivan K.; Bortoli, D.; Giovanelli, G.; Ravegnani, F.. "Multiple-angle input optic for satellite UV-Vis NIR remote sensing for climatic studies". Paper presented in 19th Congress of the International Commission for Optics: Optics for the Quality of Life, Florence, 2002.
    Published • 10.1117/12.524436
  29. Bortoli, Daniele; Giovanelli, G.; Ravegnani, F.; Petritoli, A.; Kostadinov, I.. "Stratospheric nitrogen dioxide in Antarctic regions from ground based and satellite observations during 2001". Paper presented in Remote Sensing of Clouds and the Atmosphere VII, Agia Pelagia, Crete, Greece, 2002.
    Published • 10.1117/12.462602
  30. Giovanelli, Giorgio; Bortoli, D.; Ravegnani, F.; Petritoli, A.; Kostadinov, I.. "Fabry-Perot interferometer for atmospheric HCl and CH4 remote sensing". Paper presented in Optical Spectroscopic Techniques, Remote Sensing, and Instrumentation for Atmospheric and Space Research IV, San Diego, CA, USA, 2001.
    Published • 10.1117/12.454241
  31. Bortoli, Daniele; Giovanelli, G.; Ravegnani, F.; Petritoli, A.; Kostadinov, I.. "Stratospheric ozone and nitrogen dioxide amount obtained with GASCOD-type DOAS spectrometer at Terra Nova Bay Station (Antarctica) during December 2000 - January 2001". Paper presented in Optical Spectroscopic Techniques, Remote Sensing, and Instrumentation for Atmospheric and Space Research IV, San Diego, CA, USA, 2001.
    Published • 10.1117/12.454255
  32. Petritoli, Andrea; Bortoli, D.; Giovanelli, G.; Ravegnani, F.. "Development of a new methodology for the retrieval of in-situ stratospheric trace gases concentration from airborne limb-absorption measurements". Paper presented in Optical Spectroscopic Techniques, Remote Sensing, and Instrumentation for Atmospheric and Space Research IV, San Diego, CA, USA, 2001.
    Published • 10.1117/12.454285
  33. Bortoli, Daniele; Giovanelli, G.; Ravegnani, F.; Petritoli, A.; Kostadinov, I.. "Stratospheric NO2 observation at mid and high latitude performed with ground-based spectrometers". Paper presented in Remote Sensing of Clouds and the Atmosphere V, Barcelona, Spain, 2000.
    Published • 10.1117/12.413877
  34. Petritoli, A.; Giovanelli, G.; Bonasoni, P.; Colombo, T.; Evangelisti, F.; Bonafe, U.; Bortoli, D.; et al. "Ground-based NO2 and O3 analysis at Monte Cimone station during 1995-1996: A case study for spring 1995 NO2 concentration profiles". Paper presented in Remote Sensing, Florence, Italy, 1999.
    Published • 10.1117/12.373060
  35. Kostadinov, Ivan; Giovanelli, Giorgio; Ravegnani, Fabrizio; Bortoli, Daniele; Petritoli, Andrea; Kostadinov, Ivan K.; BORTOLI, DANIELE; Goldstein, Dennis H.; Chenault, David B.. "Depolarization ratio of the zenith scattered radiation and measured NO2 slant columns". Paper presented in SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, Denver, CO, 1999.
    Published • 10.1117/12.366353
  36. Petritoli, A.; Giovanelli, G.; Bonafe, U.; Bortoli, D.; Kostadinov, I.; Ravegnani, F.; Petritoli, Andrea; et al. "Airborne UV and visible spectrometer for DOAS and radiometric measurements". Paper presented in SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, Denver, CO, 1999.
    Published • 10.1117/12.366415
Journal article
  1. Gemine Vivone; Giuseppe D'Amico; Donato Summa; Simone Lolli; Aldo Amodeo; Daniele Bortoli; Gelsomina Pappalardo. "Atmospheric boundary layer height estimation from aerosol lidar: a new approach based on morphological image processing techniques". Atmospheric Chemistry and Physics (2021): https://doi.org/10.5194/acp-21-4249-2021.
    10.5194/acp-21-4249-2021
  2. Konstantinos Michailidis; Maria-Elissavet Koukouli; Nikolaos Siomos; Dimitris Balis; Olaf Tuinder; L. Gijsbert Tilstra; Lucia Mona; Gelsomina Pappalardo; Daniele Bortoli. "First validation of GOME-2/MetOp absorbing aerosol height using EARLINET lidar observations". Atmospheric Chemistry and Physics (2021): https://doi.org/10.5194/acp-21-3193-2021.
    10.5194/acp-21-3193-2021
  3. Ana Galveias; Ana R. Costa; Daniele Bortoli; Russell Alpizar-Jara; Rui Salgado; Maria João Costa; Célia M. Antunes. "Cupressaceae Pollen in the City of Évora, South of Portugal: Disruption of the Pollen during Air Transport Facilitates Allergen Exposure". Forests 12 1 (2021): 64-64. https://doi.org/10.3390/f12010064.
    10.3390/f12010064
  4. Baars, Holger; Ansmann, Albert; Ohneiser, Kevin; Haarig, Moritz; Engelmann, Ronny; Althausen, Dietrich; Hanssen, Ingrid; et al. "The unprecedented 2017–2018 stratospheric smoke event: decay phase and aerosol properties observed with the EARLINET". Atmospheric Chemistry and Physics 19 23 (2019): 15183-15198. http://dx.doi.org/10.5194/acp-19-15183-2019.
    10.5194/acp-19-15183-2019
  5. Fernández, Alfonso J.; Sicard, Michäel; Costa, Maria J.; Guerrero-Rascado, Juan L.; Gómez-Amo, José L.; Molero, Francisco; Barragán, Rubén; et al. "Extreme, wintertime Saharan dust intrusion in the Iberian Peninsula: Lidar monitoring and evaluation of dust forecast models during the February 2017 event". Atmospheric Research 228 (2019): 223-241. http://dx.doi.org/10.1016/j.atmosres.2019.06.007.
    10.1016/j.atmosres.2019.06.007
  6. Sicard, M.; Granados-Muñoz, M.J.; Alados-Arboledas, L.; Barragán, R.; Bedoya-Velásquez, A.E.; Benavent-Oltra, J.A.; Bortoli, D.; et al. "Ground/space, passive/active remote sensing observations coupled with particle dispersion modelling to understand the inter-continental transport of wildfire smoke plumes". Remote Sensing of Environment 232 (2019): 111294. http://dx.doi.org/10.1016/j.rse.2019.111294.
    10.1016/j.rse.2019.111294
  7. André Albino; Daniele Bortoli; Mouhaydine Tlemçani; Abdeloawahed Hajjaji; António Joyce. "Sensitivity analysis of atmospheric spectral irradiance model". The European Physical Journal Applied Physics (2019): https://doi.org/10.1051/epjap/2019190350.
    10.1051/epjap/2019190350
  8. Proestakis, Emmanouil; Amiridis, Vassilis; Marinou, Eleni; Binietoglou, Ioannis; Ansmann, Albert; Wandinger, Ulla; Hofer, Julian; et al. "EARLINET evaluation of the CATS Level 2 aerosol backscatter coefficient product". Atmospheric Chemistry and Physics 19 18 (2019): 11743-11764. http://dx.doi.org/10.5194/acp-19-11743-2019.
    10.5194/acp-19-11743-2019
  9. Papagiannopoulos, Nikolaos; Mona, Lucia; Amodeo, Aldo; D'Amico, Giuseppe; Gumà Claramunt, Pilar; Pappalardo, Gelsomina; Alados-Arboledas, Lucas; et al. "An automatic observation-based typing method for EARLINET". Atmospheric Chemistry and Physics Discussions 18 21 (2018): 1-41. http://dx.doi.org/10.5194/acp-2018-427.
    Published • 10.5194/acp-2018-427
  10. Alfonso J. Fernández; Michaël Sicard; Maria J. Costa; Juan L. Guerrero-Rascado; José L. Gómez-Amo; Francisco Molero; Rubén Barragán; et al. "February 2017 extreme Saharan dust outbreak in the Iberian Peninsula: from lidar-derived optical properties to evaluation of forecast models". Atmospheric Chemistry and Physics Discussions (2018): 1-51. https://doi.org/10.5194/acp-2018-370.
    10.5194/acp-2018-370
  11. Nicoll, K.A.; Harrison, R.G.; Silva, H.G.; Salgado, R.; Melgâo, M.; Bortoli, D.. "Electrical sensing of the dynamical structure of the planetary boundary layer". Atmospheric Research 202 (2018): 81-95. http://dx.doi.org/10.1016/j.atmosres.2017.11.009.
    10.1016/j.atmosres.2017.11.009
  12. Salgueiro, Vanda; COSTA, MARIA JOÃO; SILVA, ANA MARIA; Lanconelli, Christian; BORTOLI, DANIELE. "Cloud parameter retrievals from Meteosat and their effects on the shortwave radiation at the surface". International Journal of Remote Sensing 38 4 (2017): 1137-1161.
    Published • 10.1080/01431161.2017.1280630
  13. Valenzuela, A.; Costa, M.J.; Guerrero-Rascado, J.L.; Bortoli, D; Olmo, F.J.. "Solar and thermal radiative effects during the 2011 extreme desert dust episode over Portugal". Atmospheric Environment 148 1 (2017): 16-29.
    Published • 10.1016/j.atmosenv.2016.10.037
  14. Conceição, R.; Silva, H.G.; Bennett, A.; Salgado, R.; Bortoli, D.; Costa, M.J.; Collares Pereira, M.; et al. "High-Frequency Response of the Atmospheric Electric Potential Gradient Under Strong and Dry Boundary-Layer Convection". Boundary-Layer Meteorology 1 (2017): 1-13. http://www.scopus.com/inward/record.url?eid=2-s2.0-85028987184&partnerID=MN8TOARS.
    Published • 10.1007/s10546-017-0298-2
  15. Potes, M.; Salgado, R.; Costa, M.J.; Morais, M.; Bortoli, D.; Kostadinov, I.; Mammarella, I.. "Lake-atmosphere interactions at Alqueva reservoir: A case study in the summer of 2014". Tellus, Series A: Dynamic Meteorology and Oceanography 69 1 (2017): 1-18. http://www.scopus.com/inward/record.url?eid=2-s2.0-85015222474&partnerID=MN8TOARS.
    Published • 10.1080/16000870.2016.1272787
  16. Kulkarni, Pavan S.; BORTOLI, DANIELE; Domingues, Ana; SILVA, ANA MARIA. "Surface Ozone Variability and Trend over Urban and Suburban Sites in Portugal". Aerosol and Air Quality Research 2016 1 (2016): 138-152.
    Published • 10.4209/aaqr.2015.02.0113
  17. Papagiannopoulos, Nikolaos; Mona, Lucia; Alados-Arboledas, Lucas; Amiridis, Vassilis; Baars, Holger; Binietoglou, Ioannis; BORTOLI, DANIELE; et al. "CALIPSO climatological products: evaluation and suggestions from EARLINET". Atmospheric Chemistry and Physics 16 4 (2016): 2341-2357.
    Published • 10.5194/acp-16-2341-2016
  18. Vanda Salgueiro; COSTA, MARIA JOÃO; BORTOLI, DANIELE; SILVA, ANA MARIA. "Effects of clouds on the surface shortwave radiation at a rural inland mid-latitude site". Atmospheric Research 178-1 178-179 (2016): 95-101. http://dx.doi.org/10.1016/j.atmosres.2016.03.020.
    Published • 10.1016/j.atmosres.2016.03.020
  19. Kulkarni, Pavan S.; Dasari, Hari Prasad; Sharma, Ashish; Bortoli, D; Salgado, Rui; Silva, A.M.. "Nocturnal surface ozone enhancement over Portugal during winter: Influence of different atmospheric conditions". Atmospheric Environment 147 1 (2016): 109-120.
    Published • 10.1016/j.atmosenv.2016.09.056
  20. Papagiannopoulos, Nikolaos; Mona, Lucia; Alados-Alboledas, Lucas; Amiridis, Vassilis; BORTOLI, DANIELE; D’Amico, Giuseppe; Costa, Maria Joao; et al. "Looking Into CALIPSO Climatological Products: Evaluation and Suggestions from EARLINET". EPJ Web of Conferences 119 1 (2016): 04006-04006.
    Published • 10.1051/epjconf/201611904006
  21. Baars, H.; Kanitz, T.; Engelmann, R.; Althausen, D.; Heese, B.; Komppula, M.; Prei{\ss; et al. "An overview of the first decade of PollyNET: An emerging network of automated Raman-polarization lidars for continuous aerosol profiling". Atmospheric Chemistry and Physics 16 8 (2016): 5111-51.
    Published • 10.5194/acp-16-5111-2016
  22. Obregón, M.A.; Pereira, S.; Salgueiro, V.; Costa, M.J.; Silva, A.M.; Serrano, A.; Bortoli, D. "Aerosol radiative effects during two desert dust events in August 2012 over the Southwestern Iberian Peninsula". Atmospheric Research 153 153 (2015): 404-415.
    Published • 10.1016/j.atmosres.2014.10.007
  23. Kulkarni, Pavan S.; Bortoli, D; Silva, A. M.; Reeves, C. E.. "Enhancements in nocturnal surface ozone at urban sites in the UK". Environmental Science and Pollution Research 22 24 (2015): 20295-20305.
    Published • 10.1007/s11356-015-5259-z
  24. Domingues, A.F.; Bortoli, D.; Silva, A.M.; Kulkarni, P.S.; Mendes, R.; Kulkarni, P.. "Retrieval of ozone total columns over Évora-Portugal using remote sensing instruments during 2007-2011". International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 40 7W3 (2015): 173-177.
    Published • 10.5194/isprsarchives-XL-7-W3-173-2015
  25. Costa, M.J.; Obreg{\'o; Costa, Maria João; Obregón, Maria; Pereira, Sérgio; Salgueiro, Vanda; Potes, Miguel; et al. "Analysis of atmospheric vertical profiles in the presence of desert dust aerosols". IOP Conference Series: Earth and Environmental Science 28 1 (2015): 1-20. http://iopscience.iop.org/article/10.1088/1755-1315/28/1/012006.
    Published • http://iopscience.iop.org/article/10.1088/1755-1315/28/1/012006
  26. Costa, M.J.; Salgueiro, V.; Bortoli, D.; Obreg{\'o; Costa, Maria João; Salgueiro, Vanda; Bortoli, Daniele; et al. "Retrieval of the aerosol optical thickness from UV global irradiance measurements". IOP Conference Series: Earth and Environmental Science 28 1 (2015): 1-20. http://iopscience.iop.org/article/10.1088/1755-1315/28/1/012007.
    Published • http://iopscience.iop.org/article/10.1088/1755-1315/28/1/012007
  27. Masieri, Samuele; Palazzi, Elisa; Ravegnani, Fabrizio; BORTOLI, DANIELE; Petritoli, Andrea; Premuda, Margherita; Kostadinov, Ivan; et al. "Vertical Distribution of Lower Tropospheric NO2 Derived From Diffuse Solar Radiation Measurements: A Geometrical Retrieval Approach". IEEE Transactions on Geoscience and Remote Sensing 52 8 (2014): 4846-4857.
    Published • 10.1109/TGRS.2013.2285282
  28. Salgueiro, Vanda; Costa, M.J.; Silva, A.M.; BORTOLI, DANIELE. "Variability of the Daily-Mean Shortwave Cloud Radiative Forcing at the Surface at a Midlatitude Site in Southwestern Europe". Journal of Climate 27 20 (2014): 7769-7780.
    Published • 10.1175/JCLI-D-13-00696.1
  29. Masieri, S.; Palazzi, E.; Ravegnani, F.; Bortoli, D.; Petritoli, A.; Premuda, M.; Kostadinov, I.; et al. "Vertical distribution of lower tropospheric NO2 derived from diffuse solar radiation measurements: A geometrical retrieval approach". IEEE Transactions on Geoscience and Remote Sensing 52 8 (2014): 4846-48.
    Published
  30. Salgueiro, V.; Costa, M.J.; Silva, A.M.; Bortoli, D.. "Variability of the daily-mean shortwave cloud radiative forcing at the surface at a midlatitude site in southwestern Europe". Journal of Climate 27 20 (2014): 7769-77.
    Published
  31. Kulkarni, Pavan S.; Bortoli, D.; Silva, A.M.. "Nocturnal surface ozone enhancement and trend over urban and suburban sites in Portugal". Atmospheric Environment 71 1 (2013): 251-259.
    Published • 10.1016/j.atmosenv.2013.01.051
  32. Premuda, Margherita; Petritoli, Andrea; Masieri, Samuele; Palazzi, Elisa; Kostadinov, Ivan; Bortoli, Daniele; Ravegnani, Fabrizio; Giovanelli, Giorgio. "A study of O3 and NO2 vertical structure in a coastal wooded zone near a metropolitan area, by means of DOAS measurements". Atmospheric Environment 71 June 2013 (2013): 104-114.
    Published • 10.1016/j.atmosenv.2013.01.050
  33. Bortoli, D.; Ravegnani, F.; Giovanelli, G.; Kulkarni, P.S.; Anton, M.; Costa, M.J.; Silva, A.M.. "Fifteen years of stratospheric nitrogen dioxide and ozone measurements in Antarctica". AIP Conference Proceedings 1531 - (2013): 300-303.
    Published • 10.1063/1.4804766
  34. Costa, M.J.; Bortoli, D.; Pereira, S.; Salgueiro, V.; Silva, A.M.; Serrano, A.; Antón, M.; et al. "Surface UV radiation in the South of Portugal: Monitoring and assessment of cloud effects". AIP Conference Proceedings 1531 - (2013): 852-855.
    Published
  35. Costa, M.J.; Salgueiro, V.; Santos, D.; Bortoli, D.; Silva, A.M.; Salgado, R.. "Surface cloud radiative forcing in the South of Portugal". AIP Conference Proceedings 1531 1531 (2013): 684-687.
    Published
  36. Potes, M.; Costa, M.J.; Salgado, R.; Bortoli, D.; Serafim, A.; Le Moigne, P.; Potes, Miguel; et al. "Spectral measurements of underwater downwelling radiance of inland water bodies". Tellus, Series A: Dynamic Meteorology and Oceanography 65 65 (2013): 20774-20780. http://www.scopus.com/inward/record.url?eid=2-s2.0-84904879053&partnerID=MN8TOARS.
    Published • 10.3402/tellusa.v65i0.20774
  37. Premuda, M.; Palazzi, E.; Ravegnani, F.; Bortoli, D.; Masieri, S.; Giovanelli, G.. "MOCRA: A monte Carlo code for the simulation of radiative transfer in the atmosphere". Optics Express 20 7 (2012): 7973-7993. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859383565&partnerID=MN8TOARS.
    Published • 10.1364/OE.20.007973
  38. Premuda, Margherita; Masieri, Samuele; Bortoli, Daniele; Kostadinov, Ivan; Petritoli, Andrea; Giovanelli, Giorgio. "Evaluation of vessel emissions in a lagoon area with ground based Multi axis DOAS measurements". Atmospheric Environment 45 29 (2011): 5212-5219.
    Published • 10.1016/j.atmosenv.2011.05.067
  39. Kostadinov, I.; Petritoli, A.; Giovanelli, G.; Premuda, M.; Bortoli, D.; Masieri, S.; Ravegnani, F.. "Stratospheric NO2 trends over the high mountain ‘Ottavio Vittori’ station, Italy". International Journal of Remote Sensing 32 3 (2011): 767-785.
    Published • 10.1080/01431161.2010.517799
  40. Antón, M.; Bortoli, D.; Costa, M.J.; Kulkarni, P.S.; Domingues, A.F.; Barriopedro, D.; Serrano, A.; Silva, A.M.. "Temporal and spatial variabilities of total ozone column over Portugal". Remote Sensing of Environment 115 3 (2011): 855-863.
    Published • 10.1016/j.rse.2010.11.013
  41. Kulkarni, Pavan S.; Bortoli, D.; Salgado, R.; Antón, M.; Costa, M.J.; Silva, A.M.. "Reply to discussion of “Tropospheric ozone variability over the Iberian Peninsula Atmospheric Environment¿? by Kulkarni et al. (2011)". Atmospheric Environment 45 15 (2011): 2600-2602.
    Published • 10.1016/j.atmosenv.2011.02.046
  42. Kulkarni, P.S.; Bortoli, D.; Costa, M.J.; Silva, A.M.; Ravegnani, F.; Giovanelli, G.; Kulkarni, Pavan; et al. "Comparison of NO 2 vertical profiles from satellite and ground based measurements over Antarctica". 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011 1 1 (2011): 1-4. http://www.ursi.org/proceedings/procGA11/ursi/F06-8.pdf.
    Published
  43. Kulkarni, P.S.; Bortoli, D.; Salgado, R.; Antón, M.; Costa, M.J.; Silva, A.M.. "Tropospheric ozone variability over the Iberian Peninsula". Atmospheric Environment 45 1 (2011): 174-182.
    Published
  44. Kostadinov, I.; Petritoli, A.; Giovanelli, G.; Premuda, M.; Bortoli, D.; Masieri, S.; Ravegnani, F.. "Stratospheric NO2 trends over the high mountain 'Ottavio Vittori' station, Italy". International Journal of Remote Sensing 32 3 (2011): 767-785.
    Published
  45. Santos, D.; Costa, M.J.; Silva, A.M.; Salgado, R.; Domingues, A.F.; Bortoli, D.; Domingues, A.. "Saharan desert dust radiative effects: A study based on atmospheric modelling". International Journal of Global Warming 3 1-2 (2011): 88-102. http://www.scopus.com/inward/record.url?eid=2-s2.0-84864026940&partnerID=MN8TOARS.
    Published • 10.1504/11.38372
  46. Kulkarni, P.S.; Bortoli, D.; Salgado, R.; Antón, M.; Costa, M.J.; Silva, A.M.. "Tropospheric ozone variability over the Iberian Peninsula". Atmospheric Environment 45 1 (2011): 174-182. http://www.scopus.com/inward/record.url?eid=2-s2.0-78449250218&partnerID=MN8TOARS.
    10.1016/j.atmosenv.2010.09.029
  47. Antón, M.; Bortoli, D.; Kulkarni, P.S.; Costa, M.J.; Domingues, A.F.; Loyola, D.; Silva, A.M.; Alados-Arboledas, L.. "Long-term trends of total ozone column over the Iberian Peninsula for the period 1979-2008". Atmospheric Environment 45 35 (2011): 6283-6290. http://www.scopus.com/inward/record.url?eid=2-s2.0-80052968088&partnerID=MN8TOARS.
    Published • 10.1016/j.atmosenv.2011.08.058
  48. Ghude, S.D.; Kulkarni, S.H.; Kulkarni, P.S.; Kanawade, V.P.; Fadnavis, S.; Pokhrel, S.; Jena, C.; Beig, G.; Bortoli, D.. "Anomalous low tropospheric column ozone over Eastern India during the severe drought event of monsoon 2002: A case study". Environmental Science and Pollution Research 18 8 (2011): 1442-1455. http://www.scopus.com/inward/record.url?eid=2-s2.0-80051664542&partnerID=MN8TOARS.
    Published • 10.1007/s11356-011-0506-4
  49. Kulkarni, Pavan S.; Ghude, Sachin D.; Bortoli, D.. "Tropospheric ozone (TOR) trend over three major inland Indian cities: Delhi, Hyderabad and Bangalore". Annales Geophysicae 28 10 (2010): 1879-1885.
    Published • 10.5194/angeo-28-1879-2010
  50. Bortoli, D.; Silva, A. M.; Giovanelli, G.. "A new multipurpose UV-Vis spectrometer for air quality monitoring and climatic studies". International Journal of Remote Sensing 31 3 (2010): 705-725.
    Published • 10.1080/01431160902896231
  51. Antón, M.; Bortoli, D.; Vilaplana, J. M.; Silva, A. M.; Serrano, A.; Costa, M. J.; de la Morena, B.; Kroon, M.. "Total ozone column from direct and diffuse spectral solar irradiance in the southwest of the Iberian Peninsula". Journal of Geophysical Research 115 D5 (2010): 053051-0530510.
    Published • 10.1029/2009JD012514
  52. Costa, M. J.; Salgado, R.; Santos, D.; Levizzani, V.; Bortoli, D.; Silva, A. M.; Pinto, P.. "Modelling of orographic precipitation over Iberia: a springtime case study". Advances in Geosciences 25 \ (2010): 103-110.
    Published • 10.5194/adgeo-25-103-2010
  53. Guerrero-Rascado, J.L.; Costa, M.J.; Bortoli, D.; Silva, A.M.; Lyamani, H.; Alados-Arboledas, L.. "Infrared lidar overlap function: An experimental determination". Optics Express 18 19 (2010): 20350-20. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956993921&partnerID=MN8TOARS.
    Published • 10.1364/OE.18.020350
  54. Antón, M.; López, M.; Costa, M. J.; Serrano, A.; Bortoli, D.; Bañón, M.; Vilaplana, J. M.; Silva, A. M.. "Influence of the ozone profile above Madrid (Spain) on Brewer estimation of ozone air mass factor". Annales Geophysicae 27 8 (2009): 3179-3183.
    Published • 10.5194/angeo-27-3179-2009
  55. Bortoli, Daniele; Silva, Ana Maria; Costa, Maria João; Domingues, Ana Filipa; Giovanelli, Giorgio; Costa, Maria Joao. "Monitoring of atmospheric ozone and nitrogen dioxide over the south of Portugal by ground-based and satellite observations". Optics Express 17 15 (2009): 12944-12944. http://hdl.handle.net/10174/2740.
    Published • 10.1364/OE.17.012944
  56. Bortoli, D.; Silva, A. M.; Costa, M. J.; Domingues, A. F.; Giovanelli, G.. "Measurements of stratospheric ozone and nitrogen dioxide at Èvora, Portugal". International Journal of Remote Sensing 30 15-16 (2009): 4209-4226.
    Published • 10.1080/01431160902822849
  57. WAGNER, FRANK; BORTOLI, DANIELE; PEREIRA, SÉRGIO; COSTA, MARIA JOÃO; SILVA, ANA MARIA; WEINZIERL, BERNADETT; ESSELBORN, MICHAEL; et al. "Properties of dust aerosol particles transported to Portugal from the Sahara desert". Tellus B 61 1 (2009): 297-306.
    Published • 10.1111/j.1600-0889.2008.00393.x
  58. Masieri, S.; Bortoli, D.; Petritoli, A.; Kostadinov, I.; Premuda, M.; Ravegnani, F.; Carnevale, C.; et al. "Tropospheric profile of NO2 over the Po Valley measured with scan DOAS spectrometer". Proceedings of SPIE - The International Society for Optical Engineering 7478 1 (2009): 1-20.
    Published • 10.1117/12.830413
  59. Palazzi, E.; Petritoli, A.; Ravegnani, F.; Kostadinov, I.; Bortoli, D.; Masieri, S.; Premuda, M.; et al. "Retrieval of gas pollutants vertical profile in the boundary layer by means of multiple-axis DOAS". IEEE Transactions on Geoscience and Remote Sensing 46 10 (2008): 2796-28.
    Published • 10.1109/TGRS.2008.2000927
  60. Bortoli, D.; Silva, A.M.; Giovanelli, G.; Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; et al. "Ground-based and satellite measurements of stratospheric nitrogen dioxide and ozone over the South of Portugal". European Space Agency, (Special Publication) ESA SP 1 SP-636 (2007): 10-20. http://hdl.handle.net/10174/3224.
    Published
  61. Santos, D.; Costa, M.J.; Bortoli, D.; Silva, A.M.. "Remote sensing of cloud-aerosol radiative effects from satellite data: A case study over the South of Portugal". European Space Agency, (Special Publication) ESA SP 1 SP-636 (2007): 1-10.
    Published
  62. Palazzi, E.; Petritoli, A.; Ravegnani, F.; Giovanelli, G.; Kostadinov, I.; Bortoli, D.. "Daily evolution of atmospheric gas pollutants vertical profile in a coastal mediterranean area". International Geoscience and Remote Sensing Symposium (IGARSS) 1 (2007): 4272-4282.
    Published • 10.1109/IGARSS.2007.4423795
  63. Werner, R.; Kostadinov, I.; Valev, D.; Hempelmann, A.; Atanassov, At.; Giovanelli, G.; Petritoli, A.; et al. "NO2 column amount and total ozone in Stara Zagora (42°N, 25°E) and their response to the solar rotational activity variation". Advances in Space Research 37 8 (2006): 1614-1620.
    Published • 10.1016/j.asr.2005.12.002
  64. Kostadinov, I.; Giovanelli, G.; Bortoli, D.; Petritoli, A.; Ravegnani, F.; Pace, G.; Palazzi, E.. "A multi-input UV-VIS airborne GASCOD/A4p spectroradiometer for the validation of satellite remote sensing measurements". Annals of Geophysics 49 1 (2006): 71-81. http://www.scopus.com/inward/record.url?eid=2-s2.0-33747186136&partnerID=MN8TOARS.
    Published
  65. Giovanelli, G.; Palazzi, E.; Petritoli, A.; Bortoli, D.; Kostadinov, I.; Margelli, F.; Pagnutti, S.; et al. "Perspectives of 2D and 3D mapping of atmospheric pollutants over urban areas by means of airborne DOAS spectrometers". Annals of Geophysics 49 1 (2006): 133-142. http://www.scopus.com/inward/record.url?eid=2-s2.0-33747187247&partnerID=MN8TOARS.
    Published
  66. Bortoli, D.; Giovanelli, G.; Ravegnani, F.; Kostadinov, I.; Petritoli, A.. "Stratospheric nitrogen dioxide in the Antarctic". International Journal of Remote Sensing 26 16 (2005): 3395-3412.
    Published • 10.1080/01431160500076418
  67. Palazzi, E.; Petritoli, A.; Giovanelli, G.; Kostadinov, I.; Bortoli, D.; Ravegnani, F.; Sackey, S.S.. "PROMSAR: A backward Monte Carlo spherical RTM for the analysis of DOAS remote sensing measurements". Advances in Space Research 36 5 (2005): 1007-1014.
    Published • 10.1016/j.asr.2005.05.017
  68. Giovanelli, G.; Bortoli, D.; Petritoli, A.; Castelli, E.; Kostadinov, I.; Ravegnani, F.; Redaelli, G.; et al. "Stratospheric minor gas distribution over the Antarctic Peninsula during the APE-GAIA campaign". International Journal of Remote Sensing 26 16 (2005): 3343-33. http://www.scopus.com/inward/record.url?eid=2-s2.0-24944526337&partnerID=MN8TOARS.
    Published • 10.1080/01431160500076210
  69. Petritoli, Andrea; Giovanelli, Giorgio; Ravegnani, F.; Kostadinov, I.; Bortoli, D.; Paolo Bonasoni; Andrea Weiss; Daniel Shaub. "First comparison between ground-based and satellite-borne measurements of tropospheric nitrogen dioxide in the Po basin". Journal of Geophysical Research 109 D15 (2004): 15307-15324.
    Published • 10.1029/2004JD004547
  70. Kostadinov, I.; Petritoli, A.; Werner, R.; Valev, D.; Atanasov, A.; Bortoli, D.; Markova, T.; et al. "Validation of SCIAMACHY NO2 vertical column densities with Mt. Cimone and stara zagora ground-based zenith sky doas observations". European Space Agency, (Special Publication) ESA SP 562 (2004): 285-289.
    Published
  71. Giovanelli, G.; Redaelli, G.; Petritoli, A.; Bortoli, D.; Kostadinov, I.; Ravegnani, F.. "Three validation methods of SCIAMACHY and MIPAS-E data with DOAS measurements obtained by the GASCOD/A4p spectrometer on board the Geophysica-M55 aircraft". European Space Agency, (Special Publication) ESA SP 530 (2003): 499-502.
    Published
  72. Kostadionv, I.; Bortoli, D.; Giovanelli, G.; Heland, J.; Petritoli, A.; Ravegnani, F.; Schlager, H.; Ulanovsky, A.; Yuzhkov, V.. "Aircraft measurements, modelled stratosheric [NO2]/[NO] ratio and photocheical steady-state aproach within the frame of ENVISAT satellite data valdation". European Space Agency, (Special Publication) ESA SP 530 (2003): 509-514.
    Published
  73. Werner, R.; Kostadinov, Iv.; Valev, D.; Atanasov, At.; Giovanelli, G.; Ravegnani, F.; Petritoli, A.; Bortoli, D.. "Spectrometric measurements of NO2 slant column amount at Stara Zagora station (42°N, 25°E)". Advances in Space Research 31 5 (2003): 1473-1478. http://www.scopus.com/inward/record.url?eid=2-s2.0-0037962097&partnerID=MN8TOARS.
    Published • 10.1016/S0273-1177(02)00960-2
  74. Petritoli A; Ravegnani F; Giovanelli G; Bortoli D; Bonafè U; Kostadinov I; Oulanovsky A; et al. "Off-axis measurements of atmospheric trace gases by use of an airborne ultraviolet-visible spectrometer.". Applied Optics 41 27 (2002): 5593-55. http://europepmc.org/abstract/med/12269557.
    Published • 10.1364/AO.41.005593
  75. Bortoli, D.; Giovanelli, G.; Ravegnani, F.; Kostadinov, I.; Petritoli, A.; Calzolari, F.; Costa, M.J.; Silva, A.M.. "Stratospheric nitrogen dioxide in antarctic regions from ground based and satellite observation during 2001". Proceedings of SPIE - The International Society for Optical Engineering 4882 1 (2002): 304-313.
    Published
  76. Petritoli, A.; Bonasoni, P.; Bonafé, U.; Bortoli, D.; Calzolari, F.; Evangelisti, F.; Kostadinov, I.; Ravegnani, F.; Giovanelli, G.. "Stratospheric NO2 climatological trend at northern mid-latitudes from 8 years of ground based observations at Mt. Cimone station". International Geoscience and Remote Sensing Symposium (IGARSS) 4 1 (2002): 2331-23.
    Published
  77. Bortoli, D.; Ravegnani, F.; Kostadinov, I.; Giovanelli, G.; Petritoli, A.. "Stratospheric ozone and nitrogen dioxide amount obtained with GASCOD type DOAS spectrometer at Terra Nova Bay station (Antarctica) during December 2000 - January 2001". Proceedings of SPIE - The International Society for Optical Engineering 4485 1 (2002): 225-235.
    Published
  78. Petritoli, A.; Giovanelli, G.; Ravegnani, F.; Bortoli, D.; Kostadinov, I.; Castelli, E.; Bonafe, U.; Oulanovsky, A.; Yushkov, V.. "Development of a new methodology for the retrieval of in-situ stratospheric trace gas concentration from airborne limb-absorption measurements". Proceedings of SPIE - The International Society for Optical Engineering 4485 1 (2002): 486-492.
    Published
  79. Petritoli, A.; Giovanelli, G.; Kostadinov, I.; Ravegnani, F.; Bortoli, D.; Bonasoni, P.; Evangelisti, F.; Bonafe, U.; Calzolari, F.. "Tropospheric and stratospheric NO2 amount deduced by slant column measurements at Mt. Cimone Station". Advances in Space Research 29 11 (2002): 1691-1695. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036601104&partnerID=MN8TOARS.
    Published • 10.1016/S0273-1177(02)00121-7
  80. Gori, C.; Giovanelli, G.; Kostadinov, I.; Ravegnani, F.; Petritoli, A.; Bortoli, D.; Gori, Chiara. "Application of Fabry-Perot Interferometer for atmospheric HCl remote sensing". Proceedings of SPIE - The International Society for Optical Engineering 4168 1 (2001): 286-296.
    Published • 10.1117/12.413876
  81. Bortoli, D.; Giovanelli, G.; Ravegnani, F.; Kostadinov, I.; Petritoli, A.; Caltabiano, T.; Burrows, J.P.. "GOME data analysis and ground-based observations in the Mediterranean area during Etna volcano activity". European Space Agency, (Special Publication) ESA SP 461 (2000): 2532-25.
    Published
Thesis / Dissertation
  1. Madeira, Francisco Miguel Mota Rabaça. "Calibração radiométrica de instrumentação óptica espectrofotométrica". Master, 2016. http://hdl.handle.net/10174/19801.
  2. Domingues, Ana Filipa Alves Real. "Improvement of algorithms for the assessment of air quality and atmospheric composition from observations of spectral radiances". PhD, 2015. http://hdl.handle.net/10174/14533.
  3. Viriato, Hugo Miguel Fialho Amaro. "Influência dos incêndios florestais na poluição ambiental". Master, 2014. http://hdl.handle.net/10174/13127.
  4. Mendes, Rui Ricardo de Brito. "Instrumentação ambiental de deteção remota aplicada ao estudo de componentes minoritários na atmosfera antártica". Master, 2014. http://hdl.handle.net/10174/12982.
  5. Bortoli, Daniele. "Spatram: Spectrometer for atmospheric tracers measurements. A prototype equipment for the monotoring of minor compounds of the atmosphere". PhD, 2005. http://hdl.handle.net/10174/11219.

Other

Other output
  1. Jesús Abril-Gago; Juan Luis Guerrero-Rascado; Maria João Costa; Juan Antonio Bravo-Aranda; Michaël Sicard; Diego Bermejo-Pantaleón; Daniele Bortoli; et al. 2021. Statistical validation of Aeolus L2A particle backscatter coefficient retrievals over ACTRIS/EARLINET stations in the Iberian Peninsula. https://doi.org/10.5194/acp-2021-388.
    10.5194/acp-2021-388
  2. Gemine Vivone; Giuseppe D'Amico; Donato Summa; Simone Lolli; Aldo Amodeo; Daniele Bortoli; Gelsomina Pappalardo. 2020. Atmospheric Boundary Layer height estimation from aerosol lidar: a new approach based on morphological image processing techniques. https://doi.org/10.5194/acp-2020-857.
    10.5194/acp-2020-857
  3. Konstantinos Michailidis; Maria-Elissavet Koukouli; Nikolaos Siomos; Dimitrios Balis; Olaf Tuinder; L. Gijsbert Tilstra; Lucia Mona; Gelsomina Pappalardo; Daniele Bortoli. 2020. First validation of GOME-2/MetOp Absorbing Aerosol Height using EARLINET lidar observations. https://doi.org/10.5194/acp-2020-601.
    10.5194/acp-2020-601
  4. Alfonso J. Fernández; Michaël Sicard; Maria J. Costa; Juan L. Guerrero-Rascado; José L. Gómez-Amo; Francisco Molero; Rubén Barragán; et al. 2018. Supplementary material to "February 2017 extreme Saharan dust outbreak in the Iberian Peninsula: from lidar-derived optical properties to evaluation of forecast models". https://doi.org/10.5194/acp-2018-370-supplement.
    10.5194/acp-2018-370-supplement
  5. Antunes, Célia; Galveias, Ana; Salgado, Rui; Bortoli, Daniele; Arriegas, Rute; Costa, Ana; Costa, Maria João; et al. 2018. Cupressaceae pollen in the atmosphere of alentejo: Disruption of pollen grain during air transport. Cupressaceae family include several species that are widely used as ornamental plants pollinating in late winter-early spring, depending on the temperature. Despite being considered moderately allergenic, it might be responsible for winter allergic outbreaks. As ornamental trees, they are found scattered throughout the territory but are more abundant in pockets of wild forest, outside Alentejo. De. http://hdl.handle.net/10174/23808.
    https://onlinelibrary.wiley.com/doi/10.1111/all.13539
  6. Potes, Miguel; Salgado, Rui; Costa, Maria João; Morais, Maria Manuela; Bortoli, Daniele; Kostadinov, Ivan; Mammarella, Ivan. 2017. Lake–atmosphere interactions at Alqueva reservoir: a case study in the summer of 2014. The study of lake–atmosphere interactions was the main purpose of a 2014 summer experiment at Alqueva reservoir in Portugal. Near-surface fluxes of momentum, heat and mass [water vapour (H2O) and carbon dioxide (CO2)] were obtained with the new Campbell Scientific’s IRGASON Integrated Open-Path CO2/H2O Gas Analyser and 3D Sonic Anemometer between 2 June and 2 October. On average, the reservoir was. http://www.tandfonline.com/doi/abs/10.1080/16000870.2016.1272787.
    http://www.tandfonline.com/doi/abs/10.1080/16000870.2016.1272787
  7. Guerrero Rascado, Juan Luis; Costa, Maria João; Sicard, Michael; Gómez-Amo, J. L.; Benavent-Oltra, J. A.; Román, R.; Bortoli, Daniele; et al. 2017. VERTICALLY-RESOLVED CHARACTERIZATION OF THE FEBRUARY 2016 EXCEPTIONAL SAHARAN DUST EPISODE OVER THE IBERIAN PENINSULA BY FOUR EARLINET STATIONS. An unusual Saharan dust outbreak occurred on 20-24 February 2016 over the Iberian Peninsula. This work focuses on the particle vertical distribution investigated at four EARLINET AERONET stations: Granada, Évora, Burjassot and Barcelona. This event was exceptional because: (i) Saharan dust outbreaks over the Iberian Peninsula are atypical during wintertime,(ii) the aerosol optical depth reached hi. http://hdl.handle.net/10174/22034.
  8. Salgueiro, Vanda; Costa, Maria João; Silva, Ana Maria; Lanconelli, Christian; Bortoli, Daniele. 2017. Cloud parameter retrievals from Meteosat and their effects on the shortwave radiation at the surface. A method based on Spinning Enhanced Visible and Infrared Imager (SEVIRI) measured reflectance at 0.6 and 3.9 µm is used to retrieve the cloud optical thickness (COT) and cloud effective radius (re) over the Iberian Peninsula. A sensitivity analysis of simulated retrievals to the input parameters demonstrates that the cloud top height is an important factor in satellite retrievals of COT and re wit. http://www.tandfonline.com/doi/full/10.1080/01431161.2017.1280630.
    http://www.tandfonline.com/doi/full/10.1080/01431161.2017.1280630
  9. Valenzuela, Antonio; Costa, Maria João; Guerrero-Rascado, Juan Luis; Bortoli, Daniele; Olmo, Francisco Jose. 2017. Solar and thermal radiative effects during the 2011 extreme desert dust episode over Portugal. This paper analyses the influence of the extreme Saharan desert dust (DD) event on shortwave (SW) and longwave (LW) radiation at the EARLINET/AERONET Évora station (Southern Portugal) from 4 up to 7 April 2011. There was also some cloud occurrence in the period. In this context, it is essential to quantify the effect of cloud presence on aerosol radiative forcing. A radiative transfer model was in. http://www.sciencedirect.com/science/article/pii/S135223101630841X.
  10. Albino, André; Salgado, Rui; Tlemcani, Mouhaydine; Bortoli, Daniele; Joyce, António. 2016. Radiação Solar: Estudo e criação de plataforma de apoio a conceção de um sensor de radiação solar. Este trabalho introduz a teoria da instrumentação virtual descrevendo os principais componentes desta. É detalhada a implementação de um instrumento virtual e uma base de dados associada que permitem obter uma estimativa de variáveis ambientais para qualquer ponto do globo e qualquer altura do ano. Este instrumento - Environment simulator – permite fornecer dados ambientais necessários a simulação. http://www.ucm.es/data/cont/docs/1150-2016-06-13-S05_completa.pdf.
  11. Salgueiro, Vanda; Costa, Maria João; Silva, Ana Maria; Bortoli, Daniele. 2016. Effects of clouds on the surface shortwave radiation at a rural inland mid-latitude site. Seven years (2003–2010) of measured shortwave (SW) irradiances were used to obtain estimates of the 10 min averaged effective cloud optical thickness (ECOT) and of the shortwave cloud radiative effect (CRESW) at the surface in a mid-latitude site (Évora — south of Portugal), and its seasonal variability is presented. The ECOT, obtained using transmittance measurements at 415 nm, was compared with. http://www.sciencedirect.com/science/article/pii/S0169809516300709.
  12. Papagiannopoulos, Nikolaos; Mona, Lucia; Alados-Arboledas, Lucas; Amiridis, Vassilis; Bortoli, Daniele; D’Amico, Giuseppe; Costa, Maria João; et al. 2016. LOOKING INTO CALIPSO CLIMATOLOGICAL PRODUCTS: EVALUATION AND SUGGESTIONS FROM EARLINET. CALIPSO (Cloud-Aerosol Lidar and Pathfinder Satellite Observations) Level 3 (CL3) data were compared against EARLINET (European Aerosol Research Lidar Network) monthly averages obtained by profiles during satellite overpasses. Data from EARLINET stations of Évora, Granada, Leipzig, Naples and Potenza, equipped with advanced multi-wavelength Raman lidars were used for this study. Owing to spatial a. http://dx.doi.org/10.1051/epjconf/201611904006.
    http://dx.doi.org/10.1051/epjconf/201611904006
  13. Michel, Ulrich; Schulz, Karsten; Ehlers, Manfred; Nikolakopoulos, Konstantinos G.; Civco, Daniel. 2016. Modelling and studies of the spectral response of some optoelectronic components. Solar radiation takes in today's world, an increasing importance. Different devices are used to carry out spectral and integrated measurements of solar radiation. Thus the sensors can be divided into the fallow types: Calorimetric, Thermomechanical, Thermoelectric and Photoelectric. The first three categories are based on components converting the radiation to temperature (or heat) and then into e. http://dx.doi.org/10.1117/12.2242024.
    http://dx.doi.org/10.1117/12.2242024
  14. Kulkarni, Pavan; Dasari, Hari; Sharma, Ashish; Bortoli, Daniele; Salgado, Rui; Silva, Ana Maria. 2016. Nocturnal surface ozone enhancement over Portugal during winter: Influence of different atmospheric conditions. our distinct nocturnal surface ozone (NSO) enhancement events were observed, with NSO concentration exceeding 80µg/m3, at multiple ozone (O3) monitoring stations (32 sites) in January, November and December between year 2000–2010, in Portugal. The reasonable explanation for the observed bimodal pattern of surface ozone with enhanced NSO concentration during nighttime has to be transport processes,. http://www.sciencedirect.com/science/article/pii/S1352231016307749.
  15. Obregón, Maria; Pereira, Sérgio; Salgueiro, Vanda; Costa, Maria João; Silva, Ana Maria; Serrano, Antonio; Bortoli, Daniele. 2015. Aerosol radiative effects during two desert dust events in August 2012 over the Southwestern Iberian Peninsula. This study provides an analysis of desert dust aerosol radiative effects in the shortwave solar spectrum. For this purpose, the aerosol radiative forcing (ARF) at the earth's surface was calculated during two desert dust events that occurred during August 2012 over Badajoz (Spain) and Évora (Portugal), both stations are located in southwestern Iberian Peninsula. Aerosol properties from these two A. http://www.sciencedirect.com/science/article/pii/S0169809514003767.
  16. Salgueiro, Vanda; Costa, Maria João; Silva, Ana Maria; Bortoli, Daniele. 2014. Variability of the Daily-Mean Shortwave Cloud Radiative Forcing at the Surface at a Midlatitude Site in Southwestern Europe. The shortwave cloud radiative forcing is calculated from surface measurements taken in Évora from 2003 to 2010 with a multifilter rotating shadowband radiometer (MFRSR) and with an Eppley black and white pyranometer. A new approach to estimate the clear-sky irradiance based on radiative transfer calculations is also proposed. The daily-mean values of the cloud radiative forcing (absolute and norma. http://hdl.handle.net/10174/11615.
  17. Salgueiro, Vanda; Costa, Maria João; Silva, Ana Maria; Bortoli, Daniele. 2013. Relation between solar UVB and UV erythematic radiation at the surface. The relation between solar UVB and UV erythematic irradiances, measured at the surface in Évora between August 2011 and December 2012, presents a small dispersion with RMSE and R2 values of 0.0022 W/m2 and 0.9989, respectively. This small dispersion was investigated through an analysis to aerosols, which revealed that this parameter has a very small contribution to the observed spread in the data.. http://www.ricta2013.cge.uevora.pt/wp-content/uploads/2013/10/E-ProcBook-RICTA2013.pdf.
  18. Bortoli, Daniele; Ravegnani, Fabrizio; Giovanelli, Giorgio; Kulkarni, Pavan; Antón, Manuel; Costa, Maria João; Silva, Ana Maria. 2013. Fifteen Years of Stratospheric Nitrogen Dioxide and Ozone Measurements in Antarctica. The stratospheric NO 2 and O 3 total columns and vertical profiles retrieved from the measurements performed the last 15 years by the GASCOD spectrometer installed at the Mario Zucchelli Antarctic Station (MZS) - 74.69S, 164.12E , are presented here and briefly discussed. The full dataset of the spectral data obtained with GASCOD during the period 1996 - 2009, was re - analyzed with a modified ver. http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APCPCS001531000001000300000001&idtype=cvips&doi=10.1063/1.4804766&prog=normal.
    http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APCPCS001531000001000300000001&idtype=cvips&doi=10.1063/1.4804766&prog=normal
  19. Costa, Maria João; Bortoli, Daniele; Pereira, Sérgio; Salgueiro, Vanda; Silva, Ana Maria; Serrano, Antonio; Antón, Manuel; et al. 2013. Surface UV Radiation in the South of Portugal: Monitoring and Assessment of Cloud Effects. M easurements of both UV B (280 – 315 nm) and UV AB (280 – 400 nm) irradiances taken during about seven years are presented and analyzed here . The UV irradiance data were measured with MACA M radiometers, which are installed in the Atmospheric Physics Observatory of the University of Évora Geophysics Center - CGE (38°34’N, 7°54’W, 300 m above mean sea level) since 200 4 . Special attention is dev. http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APCPCS001531000001000852000001&idtype=cvips&doi=10.1063/1.4804904&prog=normal.
    http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APCPCS001531000001000852000001&idtype=cvips&doi=10.1063/1.4804904&prog=normal
  20. Costa, Maria João; Salgueiro, Vanda; Santos, Dina; Bortoli, Daniele; Silva, Ana Maria; Salgado, Rui. 2013. Surface Cloud Radiative Forcing in the South of Portugal. The work aims at the retrieval of the cloud optical thickness and estimate the cloud radiative forcing from ground-based spectral and broadband irradiance observations taken at the Atmospheric Physics Observatory of the University of Évora (southwestern Europe). The cloud optical thickness is derived from the ground-based spectral irradiance measurements, for 7 years of observations available, and. http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APCPCS001531000001000684000001&idtype=cvips&doi=10.1063/1.4804862&prog=normal.
    http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APCPCS001531000001000684000001&idtype=cvips&doi=10.1063/1.4804862&prog=normal
  21. Ana F. Domingues; Daniele Bortoli; Ana Maria Silva; Manuel Antón; Maria João Costa; Pavan Kulkarni; Krisp, Jukka M.; et al. 2012. Ozone Seasonal Variation with Ground-Based and Satellite Equipments at Évora Observatory: Portugal During 2007–2010. http://dx.doi.org/10.1007/978-3-642-32714-8_9.
    http://link.springer.com/chapter/10.1007/978-3-642-32714-8_9
  22. Salgueiro, Vanda; Costa, Maria João; Silva, Ana Maria; Bortoli, Daniele. 2012. Aerosol and cloud SW radiative forcing in the south of Portugal. Clouds and to a certain extent aerosols, constitute the most important factors regulating the Earth’s radiation budget because they absorb and scatter solar radiation and absorb and emit terrestrial radiation. Therefore, the characterization and understanding of their radiative effects are tremendously important. Accordingly, the study of the variability of the solar radiation at the surface is hi. http://www.eac2012.com/EAC2012Book/files/1385.pdf.
  23. Guerrero-Rascado, Juan Luis; Costa, Maria João; Bortoli, Daniele; Silva, Ana Maria; Lyamani, Hassan; Alados-Arboledas, Lucas. 2011. A New Approach to Improve the Near-Range Response of a Lidar System at 1064 Nm. The lidar technique is a very useful tool to perform aerosol- and cloud-related studies, both in the troposphere and the stratosphere, due to their high vertical spatial and temporal resolution with multi-wavelength capabilities. Nevertheless, some studies based on lidar (among them the air pollution studies) are often not accurately performed, because of the incomplete knowledge of the lidar perf. http://hdl.handle.net/10174/3230.
  24. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. An approach to the retrieval of thin cloud optical depth from a Cimel sun-photometer. In this work we proposed a technique to retrieve optical depth for optically thin clouds (clouds that enable the transmission of solar radiation through them). This method complements the current performance of AERONET for optically thick cloud measurements using data eliminated by the cloud-screening algorithm that are not useful to derive aerosol properties, therefore inexpensively increasing th. http://hdl.handle.net/10174/3246.
  25. Kulkarni, Pavan; Bortoli, Daniele; Salgado, Rui; Antón, Manuel; Costa, Maria João; Silva, Ana Maria. 2011. Tropospheric ozone variability over the Iberian Peninsula. To study tropospheric ozone variability over the Iberian Peninsula (IP), NASA Langley TOR data have been analyzed for the 1979–2005 period. The maximum tropospheric ozone concentration over the entire IP was found in June (~41 DU) and a minimum in December (~29 DU). However the maximum tropospheric ozone concentration was found over West Atlantic Coast (WAC) (~44 DU), followed by Mediterranean Coa. http://hdl.handle.net/10174/3253.
  26. Antón, Manuel; Bortoli, Daniele; Costa, Maria João; Kulkarni, Pavan; Domingues, Ana Filipa; Barriopedro, David; Serrano, Antonio; Silva, Ana Maria. 2011. Temporal and spatial variabilities of total ozone column over Portugal. This paper focuses on the spatial–temporal structure of total ozone column (TOC) over Portugal. This relevant region of southwestern Europe has not been evaluated yet in detail due to the lack of continuous and well-covered ground-based TOC measurements. The data used in this study are derived from the NASA's Total Ozone Mapping Spectrometer (TOMS) for the period 1978–2005. The TOC spatial behavio. http://hdl.handle.net/10174/3216.
  27. Kulkarni, Pavan; Bortoli, Daniele; Salgado, Rui; Antón, Manuel; Costa, Maria João; Silva, Ana Maria. 2011. Reply to discussion of “Tropospheric ozone variability over the Iberian Peninsula Atmospheric Environment”. In the discussion paper on our article (Kulkarni et al., 2011), de Laat has criticized TOR methodology and TOR data and thus questioned the validity of the findings. He has also pointed out the fact that the authors may have used the OMI/MLS data. In this reply to the discussion, the clarifications and references given herewith endeavour to undoubtedly answer the questions posed by de Laat on TOR. http://hdl.handle.net/10174/3239.
  28. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. Warm cloud study from ground-based remote sensing using different radiative transfer approaches. In this work, an analysis of radiation fields in cloudy atmospheres, as well as of cloud shape factor is presented based on results obtained from different radiative transfer models. The radiative transfer approaches include a plane-parallel approximation (1D), a three-dimensional radiative transfer model (3D) and an analytical model that has been developed and adjusted by the authors. The irradia. http://hdl.handle.net/10174/3217.
  29. Guerrero-Rascado, Juan Luis; Costa, Maria João; Bortoli, Daniele; Silva, Ana Maria; Lyamani, Hassan; Alados-Arboledas, Lucas. 2011. IMPROVEMENT OF THE CAPABILITIES OF LIDAR SYSTEMS AT 1064 NM. The lidar overlap function, which describes the overlap between the laser beam and the receiver field of view, can be determined experimentally for the 355 and 532 nm channels using Raman signals. Nevertheless, the Raman channels cannot be used to determine the lidar overlap for the infrared channel (1064 nm) because of their low intensity. In addition, the current technologies imply that many Ram. http://hdl.handle.net/10174/3241.
  30. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. Analysis of total ozone trends in the Iberian Peninsula using satellite data. This work is focused on the study of the total ozone column (TOC) trends over the Iberian Peninsula during the last 30 years (1979-2009). This analysis is carried out using satellite TOC data and it is divided into two sub-periods in order to detect changes in the ozone trend pattern: from 1979 to 1994 using the NASA Total Ozone Mapping Spectrometer (TOMS) and from 1995 to 2009 by means of the ESA. http://hdl.handle.net/10174/3248.
  31. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. Numerical modeling of heavy rainfall event over Maderia Island in Portugal-Sensitivity to Microphysics. Madeira Island, Portugal, faced an intense heavy rainfall on 20 February 2010 which lost more than 40 lives and caused great damage. This event is recorded as one of the major flash flood events during the past three decades. Keeping this in view, in the present study a series of numerical experiments using the Weather Research Forecasting model and MESO-NH model at very high resolution of 1 km ar. http://hdl.handle.net/10174/3244.
  32. Santos, Dina; Costa, Maria João; Silva, Ana Maria; Salgado, Rui; Domingues, Ana Filipa; Bortoli, Daniele. 2011. Saharan desert dust radiative effects: a study based on atmospheric modelling. This work investigates the Saharan desert storms direct effect, through the assessment of regional-scale Desert Dust (DD) aerosol Radiative Forcing (RF). Simulated parameters, obtained from atmospheric modelling, are used. The effect over different surfaces on the dust RF is analysed and the stratospheric ozone is considered. In the presence of DD aerosols, a shortwave cooling and a longwave warmi. http://hdl.handle.net/10174/3221.
  33. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. Determination of water quality parameters and their usefulness on lake modelling. The successful launch of ENVISAT in March 2002 has given a great opportunity to understand the optical changes of water surfaces, including inland waters such as lakes and reservoirs, through the use of the Medium Resolution Imaging Spectrometer (MERIS). The potential of this instrument to describe variations of optically active substances has been examined in the Alqueva reservoir, located in the. http://hdl.handle.net/10174/3242.
  34. Domingues, Ana Filipa; Bortoli, Daniele; Silva, Ana Maria; Antón, Manuel; Costa, Maria João. 2011. Ozone seasonal variation with ground-based and satellite equipments at Évora Observatory - Portugal during 2007-2010. The present study deals with the retrieval and analysis of O3 total columns over the Évora Observatory (South of Portugal) for the period 2007-2010. The data-set presented in this paper is derived from spectral measurements carried out with the UV-Vis. Spectrometer for Atmospheric Tracers Monitoring - SPATRAM, installed at the Observatory of the Geophysics Centre of Évora (CGE) –Portugal (38.5ºN;. http://hdl.handle.net/10174/3229.
  35. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. Inter annual variability of surface solar radiation over Iberian Peninsula. In this study, the variability and trends of surface radiation over the Iberian Peninsula using ERA40 reanalysis data from the European Centre for Medium-Range Weather Forecasts (ECMWF) are examined. Monthly means of surface incident and net shortwave radiation for 40 years are computed and analyzed. Deviations from the temporal mean for each month and for each year are computed and variations dis. http://hdl.handle.net/10174/3254.
  36. Reis, António Heitor; Silva, Ana Maria; Bortoli, Daniele; Carneiro, Júlio; Costa, Maria João; Bezzeghoud, Mourad; Salgado, Rui. 2011. Modeling Saharan desert dust radiative effects on clouds. This work intends to study the Saharan desert dust storms effects on clouds. This is done through the estimation of the cloud radiative forcing in the presence of mineral desert dust aerosols during a strong desert dust event that occured in the end of May 2006. The assessment of the cloud radiative forcing is made at a regional scale both at the top of the atmosphere (TOA) and at the surface leve. http://hdl.handle.net/10174/3234.
  37. Antón, Manuel; Bortoli, Daniele; Kulkarni, Pavan; Costa, Maria João; Domingues, Ana Filipa; Loyola, Diego; Silva, Ana Maria; Alados-Arboledas, Lucas. 2011. Long-term trends of total ozone column over the Iberian Peninsula for the period 1979e2008. The objective of this work is to analyze the total ozone column (TOC) trends over the Iberian Peninsula during the last 30 years (1979e2008). This study is carried out using TOC data derived from the Multi Sensor Reanalysis (MSR), Total Ozone Mapping Spectrometer (TOMS) and Global Ozone Monitoring Experiment (GOME). The analysis of the long-term ozone trends is focused on two sub-periods (1979e199. http://hdl.handle.net/10174/3228.
  38. Antón, Manuel; Bortoli, Daniele; Vilaplana, Jose Manuel; Silva, Ana Maria; Serrano, Antonio; Costa, Maria João; de la Morena, B.; Kroon, M.. 2010. Total ozone column from direct and diffuse spectral solar irradiance in the southwest of the Iberian Peninsula. Daily total ozone column (TOC) measurements from the Brewer spectroradiometer located at El Arenosillo (Spain) and the Spectrometer for Atmospheric TRAcers Monitoring (SPATRAM) located at Évora (Portugal) are analyzed for the period 2006–2008. The main goal of this study is to compare TOC estimates retrieved with the passive differential optical absorption spectroscopy (DOAS) methodology from zeni. http://hdl.handle.net/10174/5463.
  39. Costa, Maria João; Salgado, Rui; Santos, Dina; Levizzani, Vincenzo; Bortoli, Daniele; Silva, Ana Maria; Pinto, Paulo. 2010. Modelling of orographic precipitation over Iberia: a springtime case study. Orographic precipitation is a result of very complex processes and its study using numerical models is of utmost importance since it can open an important avenue to the improvement of precipitation forecasts, especially during the warm season. Mainland Portugal is characterised by a very variable terrain between the north and south regions, the latter being much smoother, with sparse mountains tha. http://hdl.handle.net/10174/5470.
  40. Guerrero-Rascado, Juan Luis; Costa, Maria João; Bortoli, Daniele; Silva, Ana Maria; Lyamani, Hassan; Alados-Arboledas, Lucas. 2010. Infrared lidar overlap function: an experimental determination. The most recent works demonstrate that the lidar overlap function, which describes the overlap between the laser beam and the receiver field of view, can be determined experimentally for the 355 and 532 nm channels using Raman signals. Nevertheless, the Raman channels cannot be used to determine the lidar overlap for the infrared channel (1064 nm) because of their low intensity. In addition, many. http://hdl.handle.net/10174/5469.
  41. Antón, Manuel; López, M.; Costa, Maria João; Serrano, Antonio; Bortoli, Daniele; Bañón, M.; Vilaplana, Jose Manuel; Silva, Ana Maria. 2009. Influence of the ozone profile above Madrid (Spain) on Brewer estimation of ozone air mass factor. The methodology used by Brewer spectroradiometers to estimate the ozone column is based on differential absorption spectroscopy. This methodology employs the ozone air mass factor (AMF) to derive the total ozone column from the slant path ozone amount. For the calculating the ozone AMF, the Brewer algorithm assumes that the ozone layer is located at a fixed height of 22 km. However, for a real spe. http://hdl.handle.net/10174/5460.
  42. Bortoli, Daniele; Masieri, Samuele; Domingues, Ana Filipa; Costa, Maria João; Silva, Ana Maria; Antón, Manuel; Palazzi, Elisa. 2009. Observations of tropospheric compounds at Evora station with multi-axis hyper spectral measurements. The multi purpose UV-Vis. Spectrometer for Atmospheric Tracers Measurement (SPATRAM) is installed at the Observatory of the Geophysics Centre of Evora (38.5º N, 7.9º W) - Portugal, since 2004, measuring the zenith scattered radiation in the 300-550 nm spectral range. The main products are the total column and the vertical profiles of NO2 and O3 obtained with the application of the Differential O. http://hdl.handle.net/10174/5589.
  43. Santos, Dina; Costa, Maria João; Silva, Ana Maria; Salgado, Rui; Bortoli, Daniele. 2009. Comparison of cloud height and depth from atmospheric modelling and ceilometer measurements. In the current study, the cloud base height obtained from the ceilometer measurements, in Evora (south of Portugal), are compared with the results obtained from atmospheric modelling. The atmospheric model adopted is the nonhydrostatic MesoNH model, initiated and forced by ECMWF (European Centre for Medium-Range weather Forecasts) analyses. Also the simulated cloud depth results are presented. The. http://hdl.handle.net/10174/6586.
  44. Bortoli, Daniele; Silva, Ana Maria; Costa, Maria João; Domingues, Ana Filipa; Giovanelli, Giorgio. 2009. Measurements of stratospheric ozone and nitrogen dioxide at Èvora, Portugal. The Spectrometer for Atmospheric TRAcers Monitoring (SPATRAM) has been developed as a result of collaboration between the Geophysics Centre of Évora University (CGE-UE), the Institute for Atmospheric Sciences and Climate of the National Research Council (ISAC-CNR) in Italy and the Italian National Agency for New Technologies, Energy and the Environment (ENEA). SPATRAM is a multipurpose ultraviolet. http://hdl.handle.net/10174/5472.
  45. Wagner, Frank; Bortoli, Daniele; Pereira, Sérgio; Costa, Maria João; Silva, Ana Maria; Weinzierl, Bernadett; Esselborn, Michael; et al. 2009. Properties of dust aerosol particles transported to Portugal from the Sahara desert. Aerosol properties of mineral particles in the far field of an African desert dust outbreak were investigated that brought Saharan dust over the Mediterranean in different layers to Portugal. The measurements were performed inside the project Desert Aerosols over Portugal (DARPO) which was linked to the Saharan Mineral Dust Experiment (SAMUM). The maximum particle mass concentration was about 150. http://hdl.handle.net/10174/5471.
  46. Santos, Dina; Costa, Maria João; Bortoli, Daniele; Silva, Ana Maria. 2007. Satellite estimated cloud Radiative Forcing in the Presence of Aerosol events over the South of Portugal. The present work aims to investigate the effects of Saharan desert dust storms on cloud properties and respective radiative forcing over the South of Portugal and nearby Atlantic Ocean, for a case study that occurred between 26 and 29 May 2006, using the MODerate Resolution Imaging Spectroradiometer (MODIS) satellite data. The determination of cloud properties in different regions subject to the p. http://hdl.handle.net/10174/5584.
  47. Santos, Dina; Costa, Maria João; Bortoli, Daniele; Silva, Ana Maria. 2007. Remote Sensing of Cloud-Aerosol Radiative Effects from Satellite Data: A Case Study over the South of Portugal. The present work aims at characterizing cloud properties using combined measurements of multiwavelength passive radiometers onboard satellites. The determination of cloud properties in different regions subject to the presence of aerosols provides information on the possible alterations that these properties may suffer due to the presence of an aerosol layer. The analysis presented proposes to und. http://earth.esa.int/workshops/envisatsymposium/proceedings/posters/3P5/461505sa.pdf.
Activities

Supervision

Thesis Title
Role
Degree Subject (Type)
Institution / Organization
2016 - 2016 CALIBRAÇÃO RADIOMÉTRICA DE INSTRUMENTAÇÃO ÓPTICA ESPECTOFOTOMÉTRICA Engenharia da Energia Solar (Master)
Universidade de Évora Escola de Ciências e Tecnologia, Portugal
2014 - 2014 Instrumentação ambiental de detecção remota aplicada ao estudo de componentes minoritários na atmosfera Antárctica Ciências e Tecnologia da Terra, da Atmosfera e do Espaço (Master)
Universidade de Évora Escola de Ciências e Tecnologia, Portugal
2009 - 2009 Aperfeiçoamento de algoritmos para avaliação da qualidade do ar e da composição atmosférica a partir de medidas de radiâncias espectrais Ciências da Terra e do Espaço (PhD)
Universidade de Évora Instituto de Investigação e Formação Avançada, Portugal