Title :
Aerosol distictions over Jalisco using satellite information and global model (GOCART): Prospective study
Author :
Faus-Landeros, Gloria Elena ; Villalon-Turrubiates, Ivan E.
Author_Institution :
UDG Univ. de Guadalajara CUVALLES Ameca Jalisco, Ameca, Mexico
Abstract :
Aerosols play an important role in global climate change. [Reference new IPCC report]. These particles directly affect the radiative budget due to absorption and scattering of radiation. Additionally, aerosols are known to alter various ecosystems, cloud formation and properties, precipitation, air quality and visibility. They also have well-documented impacts on human health. In the last 30 years, progress has been made in remote sensing retrievals of aerosol distribution and properties, using different satellite sensors as well as ground-based sun photometer instruments, monitoring programs, and intensive field campaigns around the world. This paper describes how the study and analysis of satellite-based (CALIPSO) measurements and the Global Ozone Chemistry Aerosol Radiation and Transport (GOCART) model make it possible to identify some of the predominant tropospheric aerosols, black carbon and organic carbon. We present the black carbon and organic carbon aerosols and their optical properties by season, within the region of Jalisco México.
Keywords :
aerosols; air quality; atmospheric precipitation; atmospheric radiation; clouds; remote sensing; troposphere; GOCART model; Global Ozone Chemistry Aerosol Radiation and Transport; IPCC report; Jalisco region; Mexico; aerosol distictions; aerosol distribution; aerosol properties; air quality; air visibility; black carbon aerosol; cloud formation; global climate change; global model; ground-based sun photometer instruments; human health; intensive field campaigns; organic carbon aerosol; precipitation; predominant tropospheric aerosols; radiation absorption; radiation scattering; radiative budget; satellite information; satellite sensors; satellite-based CALIPSO measurements; Aerosols; Biomedical optical imaging; Carbon; Carbon dioxide; Cities and towns; Optical refraction; Optical variables control;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International
Conference_Location :
Quebec City, QC
DOI :
10.1109/IGARSS.2014.6946376