@InProceedings{VieiraDSGSCASJ:2021:INCoIn,
author = "Vieira, Luis Eduardo Antunes and Dal Lago, Alisson and Silva,
Marlos Rockenbach da and Guarnieri, Fernando Lu{\'{\i}}s and
Silva, Ligia Alves da and Carlesso, Franciele and Alves, Livia
Ribeiro and Souza, Vitor Moura Cardoso e Silva and Jauer, Paulo
Ricardo",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais
(INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "INGV contribution to international Space Weather initiatives",
year = "2021",
organization = "Simp{\'o}sio Brasileiro de Geof{\'{\i}}sica Espacial e
Aeronomia, 8. (SBGEA)",
abstract = "The Galileo Solar Space Telescope (GSST) is a cornerstone mission
to provide accurate measurements of the magnetic field in the
photosphere and outer layers of the solar atmosphere to be
proposed to the Brazilian Space Agency (AEB) within the
international effort to understand of the evolution of the
Heliosphere. The solar electromagnetic and corpuscular emissions
are strongly modulated by the evolution of the magnetic structure
of the solar atmosphere. The solar magnetism is driven by the
energy transport from the inner layers of the Sun to its
atmosphere. Although systematic observations since the invention
of the telescope have revealed several features related to the
evolution of solar activity, there is not a complete explanation
of the physical processes that lead to solar activity cyclic
variability and its long-term changes. Here we describe the status
of missions Phase 0/A. The underlying basic questions to be
addressed by the GSST mission are: What are the fundamental
physical/plasma processes at work in the Sun? How does the solar
dynamo work? What is the relative contribution of different
physical processes that lead to the heating of the outer layers
(Chromosphere to Corona)? What are the effects of the magnetic
structure of the outer layers of the Sun on the evolution of the
Earths highly coupled atmosphere-ocean system? What is the
response of the magnetic field and energetic particles in the
vicinity of our planet, i.e. the Earths inner magnetosphere
region, due to different solar wind structures? Taking into
account these open scientific questions, the Galileo Solar Space
Telescope proposed mission is to perform solar observations in
high spatial and temporal resolution to characterize the evolution
of the magnetic structure of the photosphere, chromosphere,
transition region, and corona and its impact on the Geospace.
Specifically, the mission has three main objectives: (1)
Contribute to the understanding of the evolution of the magnetic
structure of the Sun; (2) Contribute to the understanding of the
Suns influence on Earths Climate; and, (3) Contribute to the
understanding of the Suns impact on the Geospace. This
contribution is an update of the previous version presented at the
AGU Fall Meeting 2019.",
conference-location = "Online",
conference-year = "22-26 mar.",
language = "en",
urlaccessdate = "09 maio 2024"
}