• Aerospace Industry
• /
• s.97
• /
• pp.58-59
• /
• 2007

• Aerospace Industry
• /
• s.97
• /
• pp.60-61
• /
• 2007

• Aerospace Industry
• /
• s.97
• /
• pp.62-63
• /
• 2007

• Aerospace Industry
• /
• s.97
• /
• pp.22-25
• /
• 2007

• Aerospace Industry
• /
• s.97
• /
• pp.50-51
• /
• 2007

• Bulletin of the Korean Space Science Society
• /
• 2002.10a
• /
• pp.48.2-48
• /
• 2002

• Proceedings of the Korean Society of Propulsion Engineers Conference
• /
• 2006.05a
• /
• pp.1-4
• /
• 2006

• Proceedings of the Korean Nuclear Society Conference
• /
• 2005.10a
• /
• pp.348-349
• /
• 2005

• Journal of the Korean Society for Aeronautical & Space Sciences
• /
• v.48 no.12
• /
• pp.1033-1033
• /
• 2020

• Journal of Positioning, Navigation, and Timing
• /
• v.5 no.4
• /
• pp.203-211
• /
• 2016

A Satellite Based Augmentation System (SBAS) is a system that provides positioning information with high and accurate reliability to users who require ensuring high safety such as airplane taking off and landing. A continuous performance evaluation on navigation safety facilities shall be performed to determine whether developed systems meet the required performance before and after the operation. In this paper, SBAS position domain analysis is discussed in relation to analysis items for performance evaluation. The performance evaluation on the SBAS in the position domain shall conduct analysis on accuracy, integrity, continuity, and availability, which are items in the required navigation performance (RNP). In the paper, position domain analysis was conducted with regard to the Wide Area Augmentation System (WAAS) in the USA and the European Geostationary Navigation Overlay Service (EGNOS), which were developed already and now under operation. The analysis result showed that each of the systems satisfied the APV-I performance requirements recommended by the International Civil Aviation Organization (ICAO) with regard to daily data. It is necessary to verify using long-term data, whether the performance requirements in the RNP items are satisfied for system certification.