Testing and verifying technique of the performance of tri-band beacon ground application system

Because the electron density of the Earth's ionosphere varies rapidly, and current detection capability of ground-based remote sensing systems is limited. The inversion accuracy of CIT based on tri-band beacon (TBB) couldn't be verified effectively by current ground-based ionospheric remote sensing systems. In order to realize the testing and verifying requirements of CIT performance based on TBB, which will be loaded on the “China Seismo-Electromagnetic Satellite (CSES)”, this paper presents an effective and reliable method for testing and verifying ionospheric CIT technique based on TBB.