|
|||||
|
|
Online service for monitoring the ionosphere based on data from the global navigation satellite system |
|
| Authors: | I M Aleshin V V Alpatov A E Vasil’ev S S Burguchev K I Kholodkov P A Budnikov D A Molodtsov V N Koryagin F V Perederin |
| Institution: | 1. Schmidt Institute of Physics of the Earth, Russian Academy of Sciences, ul. Bol’shaya Gruzinskaya 10, Moscow, 123995, Russia 2. Geophysical Center, Russian Academy of Sciences, ul. Molodezhnaya 3, Moscow, 119296, Russia 3. Fedorov Institute of Applied Geophysics (IPG), ul. Rostokinskaya 9, Moscow, 129128, Russia |
| Abstract: | A service is described that makes possible the effective construction of a three-dimensional ionospheric model based on the data of ground receivers of signals from global navigation satellite positioning systems (GNSS). The obtained image has a high resolution, mainly because data from the IPG GNSS network of the Federal Service for Hydrometeorology and Environmental Monitoring (Rosgidromet) are used. A specially developed format and its implementation in the form of SQL structures are used to collect, transmit, and store data. The method of high-altitude radio tomography is used to construct the three-dimensional model. The operation of all system components (from registration point organization to the procedure for constructing the electron density three-dimensional distribution and publication of the total electron content map on the Internet) has been described in detail. The three-dimensional image of the ionosphere, obtained automatically, is compared with the ionosonde measurements, calculated using the two-dimensional low-altitude tomography method and averaged by the ionospheric model. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |