Quality of TEC Estimated with Mod_Ion Using GPS and GLONASS Data
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-01-17
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
One of the largest sources of error in positioning and navigation with GNSS is the ionosphere, and the associated error is directly proportional to the TEC and inversely proportional to the square of the signal frequency that propagates through the ionosphere.
The equatorial region, especially in Brazil, is where the highest spatial and temporal value variations of the TEC are seen, and where these various features of the ionosphere, such as the equatorial anomaly and scintillation, can be found.
Thus, the development and assessments of ionospheric models are important.
In this paper, the quality of the TEC was evaluated, as well as the systematic error in the L1 carrier and the inter-frequency biases of satellites and receivers estimated with the Mod_Ion, observable from GPS and integration with the GLONASS, collected with dual frequency receivers.
American Psychological Association (APA)
Camargo, Paulo de Oliveira. 2010. Quality of TEC Estimated with Mod_Ion Using GPS and GLONASS Data. Mathematical Problems in Engineering،Vol. 2009, no. 2009, pp.1-16.
https://search.emarefa.net/detail/BIM-498684
Modern Language Association (MLA)
Camargo, Paulo de Oliveira. Quality of TEC Estimated with Mod_Ion Using GPS and GLONASS Data. Mathematical Problems in Engineering No. 2009 (2009), pp.1-16.
https://search.emarefa.net/detail/BIM-498684
American Medical Association (AMA)
Camargo, Paulo de Oliveira. Quality of TEC Estimated with Mod_Ion Using GPS and GLONASS Data. Mathematical Problems in Engineering. 2010. Vol. 2009, no. 2009, pp.1-16.
https://search.emarefa.net/detail/BIM-498684
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498684