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510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

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650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

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336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

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590.#.#.a: Coordinación de Difusión Cultural

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883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/422/435

100.1.#.a: Llamas, Ricardo M.; Bonifaz, Roberto; Valdés, Mauro; Riveros-rosas, David; Leyva-contreras, Amando

524.#.#.a: Llamas, Ricardo M., et al. (2013). Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico. Geofísica Internacional; Vol. 52 Núm. 4: Octubre 1, 2013; 321-341. Recuperado de https://repositorio.unam.mx/contenidos/4132455

245.1.0.a: Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2013

264.#.1.c: 2013-10-01

653.#.#.a: AOT; aerosoles; MODIS; AERONET; noroeste de México; análisis temporal; análisis espacial; AOT; Aerosols; MODIS; AERONET; Northwestern Mexico; Temporal analysis; Spatial analysis

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

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041.#.7.h: spa

520.3.#.a: The purpose of this paper was to study aerosol particles in the Northwestern region of Mexico (NWM) through Aerosol Optical Thickness (AOT) parameter in the atmosphere. This parameter represents one of the extinction coefficients of solar radiation and the rate of suspended particles in the atmosphere. For determination of AOT, we considered the use of remote sensors outside of the atmosphere. In particular, Moderate Resolution Imaging Spectroradiometer (MODIS) which can measure the atmospheric AOT thickness. Data from the MODIS sensor must be validated before they are considered reliable. For this task, we required surface measurements to obtain a correlation with the data acquired with the remote radiometer. The paper describes the validation process performed for data obtained with MODIS through measurements provided by an AErosol RObotic NETwork (AERONET) photometer located in the city of Hermosillo, Sonora, NWM. Additionally, we carried out a temporal analysis based on the behavior of the AOT graphics and spatial analysis supported in maps with sufficient information.doi: https://doi.org/10.1016/S0016-7169(13)71480-6

773.1.#.t: Geofísica Internacional; Vol. 52 Núm. 4: Octubre 1, 2013; 321-341

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 321-341

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.1016/S0016-7169(13)71480-6

handle: 00a1fd4eaa2c17f3

harvesting_date: 2023-06-20 16:00:00.0

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245.1.0.b: Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico

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license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

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Artículo

Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico

Llamas, Ricardo M.; Bonifaz, Roberto; Valdés, Mauro; Riveros-rosas, David; Leyva-contreras, Amando

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Llamas, Ricardo M., et al. (2013). Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico. Geofísica Internacional; Vol. 52 Núm. 4: Octubre 1, 2013; 321-341. Recuperado de https://repositorio.unam.mx/contenidos/4132455

Descripción del recurso

Autor(es)
Llamas, Ricardo M.; Bonifaz, Roberto; Valdés, Mauro; Riveros-rosas, David; Leyva-contreras, Amando
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Spatial and temporal variations of atmospheric aerosol optical thickness in northwestern Mexico
Fecha
2013-10-01
Resumen
The purpose of this paper was to study aerosol particles in the Northwestern region of Mexico (NWM) through Aerosol Optical Thickness (AOT) parameter in the atmosphere. This parameter represents one of the extinction coefficients of solar radiation and the rate of suspended particles in the atmosphere. For determination of AOT, we considered the use of remote sensors outside of the atmosphere. In particular, Moderate Resolution Imaging Spectroradiometer (MODIS) which can measure the atmospheric AOT thickness. Data from the MODIS sensor must be validated before they are considered reliable. For this task, we required surface measurements to obtain a correlation with the data acquired with the remote radiometer. The paper describes the validation process performed for data obtained with MODIS through measurements provided by an AErosol RObotic NETwork (AERONET) photometer located in the city of Hermosillo, Sonora, NWM. Additionally, we carried out a temporal analysis based on the behavior of the AOT graphics and spatial analysis supported in maps with sufficient information.doi: https://doi.org/10.1016/S0016-7169(13)71480-6
Tema
AOT; aerosoles; MODIS; AERONET; noroeste de México; análisis temporal; análisis espacial; AOT; Aerosols; MODIS; AERONET; Northwestern Mexico; Temporal analysis; Spatial analysis
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces