مورد إلكتروني
A method for real-time identification and tracking of traveling ionospheric disturbances using ionosonde data: first results
| العنوان: | A method for real-time identification and tracking of traveling ionospheric disturbances using ionosonde data: first results |
|---|---|
| بيانات النشر: | 2020-01-20 |
| تفاصيل مُضافة: | Universitat Politècnica de Catalunya. Departament de Física Universitat Politècnica de Catalunya. gAGE - Grup d'Astronomia i Geomàtica Altadill, David Segarra, Antoni Blanch, Estefania Juan Zornoza, José Miguel Paznukhov, Vadym V. Buresova, Dalia Galkin, Ivan Reinisch, Bodo W. Belehaki, Anna |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Traveling Ionospheric Disturbances (TIDs) are wave-like propagating irregularities that alter the electron density environment and play an important role spreading radio signals propagating through the ionosphere. A method combining spectral analysis and cross-correlation is applied to time series of ionospheric characteristics (i.e., MUF(3000)F2 or foF2) using data of the networks of ionosondes in Europe and South Africa to estimate the period, amplitude, velocity and direction of propagation of TIDs. The method is verified using synthetic data and is validated through comparison of TID detection results made with independent observational techniques. The method provides near real time capability of detection and tracking of Large-Scale TIDs (LSTIDs), usually associated with auroral activity. Postprint (published version) |
| مصطلحات الفهرس: | Àrees temàtiques de la UPC::Física, Ionosphere, Auroras, Travelling Ionospheric Disturbances (TIDs), Real-time specification and tracking of Large Scale TIDs (LSTIDs), Auroral activity, Ionosfera, Aurores, Article |
| URL: | info:eu-repo/grantAgreement/EC/H2020/776011/EU/Warning and Mitigation Technologies for Travelling Ionospheric Disturbances Effects/TechTIDE |
| الإتاحة: | Open access content. Open access content Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es Open Access |
| ملاحظة: | 11 p. application/pdf English |
| أرقام أخرى: | HGF oai:upcommons.upc.edu:2117/179314 Altadill, D. [et al.]. A method for real-time identification and tracking of traveling ionospheric disturbances using ionosonde data: first results. "Journal of Space Weather and Space Climate", 20 Gener 2020, vol. 10, núm. 2, p. 1-11. 2115-7251 10.1051/swsc/2019042 1151824651 |
| المصدر المساهم: | UNIV POLITECNICA DE CATALUNYA From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1151824651 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |