Results 31 to 40 of about 2,398 (108)
Journal of Geophysical Research: Space Physics, Volume 130, Issue 3, March 2025.Abstract Deep convective clouds and lightning activity during thunderstorms imprint Infrasonic (> ${ >} $3 mili Hertz) oscillations in the ionospheric density or Traveling Ionospheric Disturbances (TIDs). The wave characteristics of these oscillations and the coupling mechanisms remain a subject of investigation, noting that the coupling energetics may
R. H. Honda +5 more
wiley +1 more source
New Insights on the Crustal Deformation in the Eastern Betics From Densified GNSS Data
Tectonics, Volume 44, Issue 2, February 2025.Abstract The Eastern Betic cordillera, southeastern Spain, is characterized by slow tectonic deformation rates and moderate seismicity. Great uncertainties persist regarding the precise kinematics of the main fault system within the region, the Eastern Betic Shear Zone (EBSZ). We present a new GNSS (Global Navigation Satellite System) velocity field in
J. Portela +5 more
wiley +1 more source
Ajuste de redes geodésicas [PDF]
, 2017 Introducción al ajuste de redes geodésicas, incluyendo una descripción del proceso y los aspectos más relevantes de las coordenadas compensadas, su precisión y fiabilidad de la red.https://polimedia.upv.es/visor/?id=905570d0-4b68-11e7-9a30 ...
García-Asenjo Villamayor, Luis
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Journal of Geophysical Research: Space Physics, Volume 129, Issue 7, July 2024.Abstract The paper presents the effects of the storm‐time prompt penetration electric fields (PPEF) and traveling atmospheric disturbances (TADs) on the total electron content (TEC), foF2 and hmF2 in the American sector (north and south) during the geomagnetic storm on 23–24 April 2023.
J. R. Souza +15 more
wiley +1 more source
Otimização dos pesos das observações geodésicas pelo problema de valor próprio inverso com considerações sobre o planejamento da confiabilidade da observação / [PDF]
, 2007 Orientador : Quintino DalmolinInclui apêndicesTese (doutorado) - Universidade Federal do Paraná, Setor de Ciencias da Terra, Programa de Pós-Graduação em Ciencias Geodésicas.
Oliveira, Reginaldo de
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Geodésicas en variedades de Riemann [PDF]
, 2021 Traballo Fin de Grao en Matemáticas. Curso 2020-2021[ES] Tras introducir la noción de variedad de Riemann, se estudiará la conexión de Levi- Civita; su existencia y unicidad.
Victorero Domínguez, Alejandro
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The fireball of November 24, 1970, as the most probable source of the Ischgl meteorite
Meteoritics &Planetary Science, Volume 59, Issue 7, Page 1658-1691, July 2024.Abstract The discovery of the Ischgl meteorite unfolded in a captivating manner. In June 1976, a pristine meteorite stone weighing approximately 1 kg, fully covered with a fresh black fusion crust, was collected on a mountain road in the high‐altitude Alpine environment.
Maria Gritsevich +15 more
wiley +1 more source
Estudo de projeções geodésicas no cadastro técnico urbano: análise de fechamento de poligonais [PDF]
, 2004 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.A integração de tecnologias tem sido primordial para a agilidade, qualidade e redução de custos na implantação de um ...
Morais, Rafael Vieira de
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Visualización de geodésicas [PDF]
, 2020 El tema de este trabajo de fin de grado es el estudio de un algoritmo para visualizar curvas geodésicas sobre superficies regulares. Las geodésicas son curvas muy importantes en geometría y en física, pero las ecuaciones diferenciales que las describen a
Martín Ferreras, Roberto
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Tectonics, Volume 43, Issue 2, February 2024.Abstract The central Betic Cordillera, southern Spain, is affected by an uplift related to the NNW–SSE Eurasia‐Nubia convergence and shallow ENE–WSW orthogonal extension accommodated by the extensional system of the Granada Basin. The combination of geophysical, geodetic, and geological data reveals that the southwestern boundary of this extensional ...
Asier Madarieta‐Txurruka +15 more
wiley +1 more source