Title :
The Prediction Model of Diurnal Ionosphere TEC Based on TWSTFT
Author :
Huiru, Li ; Zhiqiang, Yang
Author_Institution :
Coll. of Geol. Eng. & Geomatics, Chang´´an Univ. Xi´´an, Xi´´an, China
Abstract :
This paper estimated the local model to predict ionosphere TEC on a scale of day. Ionosphere TEC were obtained from the two-way satellite time and frequency transfer (TWSTFT), based on these data a sine function was fitted by iteration to get the prediction model of diurnal ionosphere TEC. This model simply and directly reflected the characteristic of the diurnal ionosphere behavior, and was consistent with the corresponding Ionosphere TEC obtained from TWSTFT.
Keywords :
atmospheric structure; ionosphere; ionospheric techniques; TWSTFT; diurnal ionosphere TEC; diurnal ionosphere behavior; prediction model; sine function; two-way satellite time and frequency transfer; Data models; Delay; Global Positioning System; Ionosphere; Predictive models; Satellite broadcasting; Satellites; TEC; TWSTFT; ionosphere; model;
Conference_Titel :
Information Technology and Computer Science (ITCS), 2010 Second International Conference on
Conference_Location :
Kiev
Print_ISBN :
978-1-4244-7293-2
Electronic_ISBN :
978-1-4244-7294-9
DOI :
10.1109/ITCS.2010.74
