Title :
Computerized ionospheric tomography using GPS data
Author :
Hirari, Mehrez ; Kodama, Tetsuya ; Hayakawa, Masashi
Author_Institution :
Nat. Space Dev. Agency of Japan, Tokyo, Japan
Abstract :
We propose an attempt to use very dense GPS data to reconstruct the fine structure of ionospheric electron density. In the study we aim to investigate seismic waves that may induce some variations in the density distribution
Keywords :
Global Positioning System; computerised tomography; electron density; geophysical signal processing; ionospheric electromagnetic wave propagation; seismic waves; GPS data; computerized tomography; density distribution; fine structure reconstruction; ionospheric electron density; seismic waves; Atmosphere; Electromagnetic propagation; Electrons; Frequency; Global Positioning System; Ionization; Ionosphere; Monitoring; Satellite broadcasting; Tomography;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770226
