Fitxers

825936.pdf (2.46 MB)

Tipus de document

Article

Versió

Versió publicada

Data de publicació

2023-12-09

Llicència de publicació

cc-by (c) Hernández Pajares, Manuel et al., 2023
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/207412

GNSS Solar Astronomy in real-time during more than one solar cycle

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

https://doi.org/https://doi.org/10.1016/j.asr.2023.12.016

Resum

This work presents a summary of the continuous non-stop (hereinafter 24/7) real-time measurement and warning system for EUV solar activity, which is based on worldwide multifrequency Global Navigation Satellite Systems (GNSS) observations. The system relies on continuous tracking of the intensity of expected global patterns in the Earth's ionosphere's free electron distribution, which are associated with solar flares. The paper includes a discussion on the foundations of GNSS Solar Astronomy, along with details on its real-time implementation that began in 2011. Furthermore, a summary of the corresponding validation is provided, comparing it to external and direct solar EUV flux measurements obtained from SOHO-SEM. Finally, there will be a brief mention of the ongoing e orts to extend this technique to detect huge extra-solar sources.

Matèries

Eclipsis solars, Ionosfera, Sistema de posicionament global

Matèries (anglès)

Solar eclipses, Ionosphere, Global Positioning System

Citació

Col·leccions

Articles publicats en revistes (Física Quàntica i Astrofísica)

Citació

HERNÁNDEZ PAJARES, Manuel, et al. GNSS Solar Astronomy in real-time during more than one solar cycle. Advances in Space Research. 2023. ISSN 0273-1177. [consulted: 10 of July of 2026]. Available at: https://hdl.handle.net/2445/207412

Exportar metadades

JSON - METS

Compartir registre