dor_id: 4133121

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

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

561.#.#.u: https://www.geofisica.unam.mx/

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

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

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

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

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

883.#.#.1: https://www.publicaciones.unam.mx/

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/548/578

100.1.#.a: Baba, Khadija; Bahi, Lahcen; Ouadif, Latifa

524.#.#.a: Baba, Khadija, et al. (2014). Enhancing Geophysical Signals Through the Use of Savitzky-Golay filtering method. Geofísica Internacional; Vol. 53 Núm. 4: Octubre 1, 2014; 399-409. Recuperado de https://repositorio.unam.mx/contenidos/4133121

245.1.0.a: Enhancing Geophysical Signals Through the Use of Savitzky-Golay filtering method

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2014

264.#.1.c: 2014-10-01

653.#.#.a: Marruecos fosfatos; prospección geofísica; Schlumberger; eliminación de ruido; Savitzky-Golay; Moroccan phosphate; geoelectric prospecting; electric Resistivity; Schlumberger; denoising; Savitzky-Golay

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

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/548

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/548

041.#.7.h: spa

520.3.#.a: In the Sidi Chennane basin exploitation inclusions of sterile hardpan-so-called "derangements" - are hard to detect and interfere with phosphate extraction. A Schlumberger resistivity survey over an area of 50 hectares was carried out. The Savitzky-Golay ï¬ltering method was used as a tool for denoising the data. Savitzky-Golay (S-G) filters are one of the filters which can smoothen out the signal without much destroying its original properties. Despite their exceptional features, they were rarely used so far in the geophysical signal processing. The aim of this paper is the investigation of their properties in detail from the geoelectrical signal processing aspect. The experimental results indicate that S-G filter is better for denoising geoelectrical signal. Models of the geology were successfully obtained from Savitzky-Golay filtering method, which help mapping the phosphate deposit inclusions and the estimations of phosphate reserves were improved and better constrained.doi: https://doi.org/10.1016/S0016-7169(14)70074-1

773.1.#.t: Geofísica Internacional; Vol. 53 Núm. 4: Octubre 1, 2014; 399-409

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: 399-409

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

doi: https://doi.org/10.1016/S0016-7169(14)70074-1

handle: 00fd474d9acd54ca

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

856.#.0.q: application/pdf

file_creation_date: 2014-09-30 18:05:56.0

file_modification_date: 2022-07-08 19:22:55.0

file_creator: Khadija Baba

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245.1.0.b: Enhancing Geophysical Signals Through the Use of Savitzky-Golay filtering method

last_modified: 2023-06-20 16:00:00

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Artículo

Enhancing Geophysical Signals Through the Use of Savitzky-Golay filtering method

Baba, Khadija; Bahi, Lahcen; Ouadif, Latifa

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

Baba, Khadija, et al. (2014). Enhancing Geophysical Signals Through the Use of Savitzky-Golay filtering method. Geofísica Internacional; Vol. 53 Núm. 4: Octubre 1, 2014; 399-409. Recuperado de https://repositorio.unam.mx/contenidos/4133121

Descripción del recurso

Autor(es)
Baba, Khadija; Bahi, Lahcen; Ouadif, Latifa
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
Enhancing Geophysical Signals Through the Use of Savitzky-Golay filtering method
Fecha
2014-10-01
Resumen
In the Sidi Chennane basin exploitation inclusions of sterile hardpan-so-called "derangements" - are hard to detect and interfere with phosphate extraction. A Schlumberger resistivity survey over an area of 50 hectares was carried out. The Savitzky-Golay ï¬ltering method was used as a tool for denoising the data. Savitzky-Golay (S-G) filters are one of the filters which can smoothen out the signal without much destroying its original properties. Despite their exceptional features, they were rarely used so far in the geophysical signal processing. The aim of this paper is the investigation of their properties in detail from the geoelectrical signal processing aspect. The experimental results indicate that S-G filter is better for denoising geoelectrical signal. Models of the geology were successfully obtained from Savitzky-Golay filtering method, which help mapping the phosphate deposit inclusions and the estimations of phosphate reserves were improved and better constrained.doi: https://doi.org/10.1016/S0016-7169(14)70074-1
Tema
Marruecos fosfatos; prospección geofísica; Schlumberger; eliminación de ruido; Savitzky-Golay; Moroccan phosphate; geoelectric prospecting; electric Resistivity; Schlumberger; denoising; Savitzky-Golay
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces