Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments
Fil: Ferrara, Jonathan. Servicio Meteorológico Nacional. Dirección Nacional de Ciencia e Innovación en Productos y Servicios. Dirección de Productos de Modelación Ambiental y de Sensores Remotos; Argentina. Fil: González, Ramiro. University of Valladolid. Group of Atmospheric Optics; España. Austral...
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Remote Sensing
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ftsmnargentina:oai:repositorio.smn.gob.ar:20.500.12160/1414 2023-05-15T13:06:21+02:00 Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments González, Ramiro Toledano, Carlos Román, Roberto Mateos, David Asmi, Eija Rodríguez, Edith Lau, Ian C. Ferrara, Jonathan D´Elía, Raúl Antuña-Sánchez, Juan Carlos Cachorro, Victoria Calle, Abel Frutos, Ángel M. de 2020-11-17 https://hdl.handle.net/20.500.12160/1414 eng eng Remote Sensing González, R.; Toledano, C.; Román, R.; Mateos, D.; Asmi, E.; Rodríguez, E.; Lau, I.C.; Ferrara, J.; D’Elia, R.; Antuña-Sánchez, J.C.; Cachorro, V.E.; Calle, A.; de Frutos, Á.M. Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments. Remote Sens. 2020, 12, 3769. 2072-4292 http://hdl.handle.net/20.500.12160/1414 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ CC-BY ANTARCTICA AEROSOL OPTICAL PROPERTIES BIOMASS BURNING AUSTRALIAN FIRES SMOKE AGEING Artículo 2020 ftsmnargentina https://doi.org/20.500.12160/1414 2022-04-21T18:30:41Z Fil: Ferrara, Jonathan. Servicio Meteorológico Nacional. Dirección Nacional de Ciencia e Innovación en Productos y Servicios. Dirección de Productos de Modelación Ambiental y de Sensores Remotos; Argentina. Fil: González, Ramiro. University of Valladolid. Group of Atmospheric Optics; España. Australian smoke from the extraordinary biomass burning in December 2019 was observed over Marambio, Antarctica from the 7th to the 10th January, 2020. The smoke plume was transported thousands of kilometers over the Pacific Ocean, and reached the Antarctic Peninsula at a hight of 13 km, as determined by satellite lidar observations. The proposed origin and trajectory of the aerosol are supported by back-trajectory model analyses. Ground-based Sun–Sky–Moon photometer belonging to the Aerosol Robotic Network (AERONET) measured aerosol optical depth (500 nm wavelength) above 0.3, which is unprecedented for the site. Inversion of sky radiances provide the optical and microphysical properties of the smoke over Marambio. The AERONET data near the fire origin in Tumbarumba, Australia, was used to investigate the changes in the measured aerosol properties after transport and ageing. The analysis shows an increase in the fine mode particle radius and a reduction in absorption (increase in the single scattering albedo). The available long-term AOD data series at Marambio suggests that smoke particles could have remained over Antarctica for several weeks after the analyzed event Article in Journal/Newspaper Aerosol Robotic Network Antarc* Antarctic Antarctic Peninsula Antarctica Servicio Meteorológico Nacional: elabrigo Repositorio Institucional SMN Antarctic Antarctic Peninsula Argentina Ferrara ENVELOPE(-41.391,-41.391,-82.255,-82.255) Marambio ENVELOPE(-56.750,-56.750,-64.283,-64.283) Pacific The Antarctic |
institution |
Open Polar |
collection |
Servicio Meteorológico Nacional: elabrigo Repositorio Institucional SMN |
op_collection_id |
ftsmnargentina |
language |
English |
topic |
ANTARCTICA AEROSOL OPTICAL PROPERTIES BIOMASS BURNING AUSTRALIAN FIRES SMOKE AGEING |
spellingShingle |
ANTARCTICA AEROSOL OPTICAL PROPERTIES BIOMASS BURNING AUSTRALIAN FIRES SMOKE AGEING González, Ramiro Toledano, Carlos Román, Roberto Mateos, David Asmi, Eija Rodríguez, Edith Lau, Ian C. Ferrara, Jonathan D´Elía, Raúl Antuña-Sánchez, Juan Carlos Cachorro, Victoria Calle, Abel Frutos, Ángel M. de Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments |
topic_facet |
ANTARCTICA AEROSOL OPTICAL PROPERTIES BIOMASS BURNING AUSTRALIAN FIRES SMOKE AGEING |
description |
Fil: Ferrara, Jonathan. Servicio Meteorológico Nacional. Dirección Nacional de Ciencia e Innovación en Productos y Servicios. Dirección de Productos de Modelación Ambiental y de Sensores Remotos; Argentina. Fil: González, Ramiro. University of Valladolid. Group of Atmospheric Optics; España. Australian smoke from the extraordinary biomass burning in December 2019 was observed over Marambio, Antarctica from the 7th to the 10th January, 2020. The smoke plume was transported thousands of kilometers over the Pacific Ocean, and reached the Antarctic Peninsula at a hight of 13 km, as determined by satellite lidar observations. The proposed origin and trajectory of the aerosol are supported by back-trajectory model analyses. Ground-based Sun–Sky–Moon photometer belonging to the Aerosol Robotic Network (AERONET) measured aerosol optical depth (500 nm wavelength) above 0.3, which is unprecedented for the site. Inversion of sky radiances provide the optical and microphysical properties of the smoke over Marambio. The AERONET data near the fire origin in Tumbarumba, Australia, was used to investigate the changes in the measured aerosol properties after transport and ageing. The analysis shows an increase in the fine mode particle radius and a reduction in absorption (increase in the single scattering albedo). The available long-term AOD data series at Marambio suggests that smoke particles could have remained over Antarctica for several weeks after the analyzed event |
format |
Article in Journal/Newspaper |
author |
González, Ramiro Toledano, Carlos Román, Roberto Mateos, David Asmi, Eija Rodríguez, Edith Lau, Ian C. Ferrara, Jonathan D´Elía, Raúl Antuña-Sánchez, Juan Carlos Cachorro, Victoria Calle, Abel Frutos, Ángel M. de |
author_facet |
González, Ramiro Toledano, Carlos Román, Roberto Mateos, David Asmi, Eija Rodríguez, Edith Lau, Ian C. Ferrara, Jonathan D´Elía, Raúl Antuña-Sánchez, Juan Carlos Cachorro, Victoria Calle, Abel Frutos, Ángel M. de |
author_sort |
González, Ramiro |
title |
Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments |
title_short |
Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments |
title_full |
Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments |
title_fullStr |
Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments |
title_full_unstemmed |
Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments |
title_sort |
characterization of stratospheric smoke particles over the antarctica by remote sensing instruments |
publisher |
Remote Sensing |
publishDate |
2020 |
url |
https://hdl.handle.net/20.500.12160/1414 |
long_lat |
ENVELOPE(-41.391,-41.391,-82.255,-82.255) ENVELOPE(-56.750,-56.750,-64.283,-64.283) |
geographic |
Antarctic Antarctic Peninsula Argentina Ferrara Marambio Pacific The Antarctic |
geographic_facet |
Antarctic Antarctic Peninsula Argentina Ferrara Marambio Pacific The Antarctic |
genre |
Aerosol Robotic Network Antarc* Antarctic Antarctic Peninsula Antarctica |
genre_facet |
Aerosol Robotic Network Antarc* Antarctic Antarctic Peninsula Antarctica |
op_relation |
González, R.; Toledano, C.; Román, R.; Mateos, D.; Asmi, E.; Rodríguez, E.; Lau, I.C.; Ferrara, J.; D’Elia, R.; Antuña-Sánchez, J.C.; Cachorro, V.E.; Calle, A.; de Frutos, Á.M. Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments. Remote Sens. 2020, 12, 3769. 2072-4292 http://hdl.handle.net/20.500.12160/1414 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/20.500.12160/1414 |
_version_ |
1766001840964501504 |