dor_id: 4133092

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/1276/1260

100.1.#.a: Ferro Ramos, I.

524.#.#.a: Ferro Ramos, I. (1992). Synoptic global tendencies of solar background magnetic fields at the 19th cycle. Geofísica Internacional; Vol. 31 Núm. 2: Abril 1, 1992; 159-162. Recuperado de https://repositorio.unam.mx/contenidos/4133092

245.1.0.a: Synoptic global tendencies of solar background magnetic fields at the 19th cycle

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1992

264.#.1.c: 1992-04-01

653.#.#.a: Campo magnético solar; Ciclo solar; Solar magnetic field; Solar cycle

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/1276

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1276

041.#.7.h: spa

520.3.#.a: On the basis of H synoptic maps of background magnetic fields for the 19th cycle, we take one map for every ten rotations and in a continuous manner for the maximum of the cycle, where we take for the analysis all maps within the maximum of the cycle. We constructed tendential polynomial surfaces to represent the field that is proportional to the positive magnetic flux. It is shown that with the polynomial surfaces of fust degree it is always possible to represent the field, except for the map immediately precedink the process of polarities" inversion at the Sun. In addition. the "surface gradient" of that magnitude shows that inversion of polarities at the Sun as a whole occurs earlier (13 rotations) than the onset of the change of polarities at the Sun"s poles. Maps whose tendential surfaces improve with increasing order of the surface are those at the beginning. at maximum and immediately aftei" maximum of the cycle. In particular. the two only maps whose representation becomes better with a surface of fourth degree or more occur at the beginning of the cycle and at the medium phase of the cycle. In those maps, the ribbons proportional to ilet flux equal to zero are antisymmetric.doi: https://doi.org/10.22201/igeof.00167169p.1992.31.2.572

773.1.#.t: Geofísica Internacional; Vol. 31 Núm. 2: Abril 1, 1992; 159-162

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: 159-162

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

doi: https://doi.org/10.22201/igeof.00167169p.1992.31.2.572

handle: 00a66917e281750e

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

856.#.0.q: application/pdf

file_creation_date: 2008-03-25 17:36:36.0

file_modification_date: 2022-07-25 00:49:25.0

file_creator: I. Ferro Ramos

file_name: 630867e560da6ca839ee7a5a9984a53e740bc38d56e19265be8bd4867186df56.pdf

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245.1.0.b: Synoptic global tendencies of solar background magnetic fields at the 19th cycle

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

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

license_type: by-nc-sa

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