dor_id: 4119653

506.#.#.a: Público

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

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO); SCOPUS, Web Of Science (WoS); SCImago Journal Rank (SJR)

561.#.#.u: https://www.atmosfera.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: https://www.revistascca.unam.mx/atm/index.php/atm/index

351.#.#.b: Atmósfera

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: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8346/7816

100.1.#.a: Kirtman, Benjamín; Vernekar, Anandu; Dewitt, D.; Zhou, Jiayu

524.#.#.a: Kirtman, Benjamín, et al. (1993). Impact of orographic gravity wave drag on extended—range forecasts with the COLA—GCM. Atmósfera; Vol. 6 No. 1, 1993. Recuperado de https://repositorio.unam.mx/contenidos/4119653

245.1.0.a: Impact of orographic gravity wave drag on extended—range forecasts with the COLA—GCM

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

561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

264.#.0.c: 1993

264.#.1.c: 2009-10-05

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 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8346

001.#.#.#: 022.oai:ojs.pkp.sfu.ca:article/8346

041.#.7.h: eng

520.3.#.a: The impact of gravity wave drag (GWD) on the COLA (Center for Ocean-Land-Atmosphere Interactions) –GCM is studied by simulating two pairs of 30-day extended range forecasts. One is initialized on January 8, 1990, and the other on July 15, 1989. With each initial condition forecasts were made both with and without the GWD effects. The results show that GWD effects improve the forecast for both January and July particularly in the winter hemisphere. The GWD reduces the westerly bias in the zonal wind and the cold bias in the temperature. As a consequence of the changes in the momentum and temperature there are changes in the meridional mass transport such that monthly mean sea level pressures are improved particularly in the polar regions. Furthermore, as the westerly bias in the zonal momentum is reduced the momentum of the large scale flow is brought down to the Earth"s surface where it is dissipated. This dissipation process increases the effective surface drag and enhances the mean meridional circulations. The results indicate that the mean meridional circulations are enhanced by 15 and the divergent kinetic energy is enhanced by 30% after day-15. Associated with the enhanced secondary circulations is increased zonally averaged precipitation in the summer hemisphere and decreased zonally averaged precipitation in the winter hemisphere in July. In January the precipitation increases in both hemispheres.

773.1.#.t: Atmósfera; Vol. 6 No. 1 (1993)

773.1.#.o: https://www.revistascca.unam.mx/atm/index.php/atm/index

046.#.#.j: 2021-10-20 00:00:00.000000

022.#.#.a: ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

310.#.#.a: Trimestral

264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

handle: 0c747832aafb38b5

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

856.#.0.q: application/pdf

file_creation_date: 2001-09-06 20:04:34.0

file_modification_date: 2003-06-19 20:53:20.0

file_name: 9328f0e728708828f7e85d4415ac3aefcb1516bd9923c5b323573d85280c734f.pdf

file_pages_number: 21

file_format_version: application/pdf; version=1.3

file_size: 3009061

245.1.0.b: Impact of orographic gravity wave drag on extended-range forecast eith the COLA-GCM

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

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

license_type: by-nc

No entro en nada

No entro en nada 2