1 Saastamoinen, J., "The Use of Artificial Satellites for Geodesy" AGU 1972
2 Titterton, D. H., "Strapdown Inertial Navigation Technology" Institution of Electrical Engineers 2004
3 Tiberius, C., "Introduction to GPS surveying" 9 : 71-77, 1995
4 Melgard, T., "Interchangeable Integration of GPS and GLONASS by Using a Common System Clock in PPP" 2179-2184, 2011
5 "IGS(International GNSS Service)"
6 Niell, A. E., "Global mapping functions for the atmosphere delay at radio wavelengths"
7 Parkinson, B. W., "Global Positioning System: Theory and Application" AIAA 1996
8 Teunissen, P. J. G., "GPS for Geodesy" Spreinger-yerlag 1998
9 Kim, J. H., "Autonomous Airborne Navigation in Unknown Terrain Environments" 13-19, 2003
1 Saastamoinen, J., "The Use of Artificial Satellites for Geodesy" AGU 1972
2 Titterton, D. H., "Strapdown Inertial Navigation Technology" Institution of Electrical Engineers 2004
3 Tiberius, C., "Introduction to GPS surveying" 9 : 71-77, 1995
4 Melgard, T., "Interchangeable Integration of GPS and GLONASS by Using a Common System Clock in PPP" 2179-2184, 2011
5 "IGS(International GNSS Service)"
6 Niell, A. E., "Global mapping functions for the atmosphere delay at radio wavelengths"
7 Parkinson, B. W., "Global Positioning System: Theory and Application" AIAA 1996
8 Teunissen, P. J. G., "GPS for Geodesy" Spreinger-yerlag 1998
9 Kim, J. H., "Autonomous Airborne Navigation in Unknown Terrain Environments" 13-19, 2003