Multifunctional software-algorithmic complex for pre-processing of GNSS-observations, OCTAVA_PPA

1Shelkovenkov, DA
1Kharkiv National University of Radio Electronics of the Ministry of Education and Science of Ukraine, Kharkiv, Ukraine, Main Astronomical Observatory NAS of Ukraine, Kyiv, Ukraine
Kosm. nauka tehnol. 2011, 17 ;(3):16-27
https://doi.org/10.15407/knit2011.03.016
Publication Language: Russian
Abstract: 
We consider the principles of the construction and functioning of the universal software-algorithmic complex OCTAVA_ PPA intended for the preliminary post-session processing of observations of global satellite navigation systems (GNSS). The methodical and algorithmic basis of the complex, its functional abilities and characteristics are presented. The improvements of the software complex during 2009-2010 are described. Some prospects for the development and implementation of the complex are briefly considered.
Keywords: GNSS, OCTAVA_PPA, processing of observations
References: 
1. Hofmann-Wellenhof B., Lichtenegger H., and Collins J. Global Positioning System. Theory and Practice, Transl. from Eng., Ed. by Ya. S. Yatskiv, 380 p. (Nauk.dumka, Kyiv, 1995) [in Ukrainian].
2. Zhalilo A. A., Shelkovenkov D. A. OCTAVA: Multifunctional Software Toolset for Processing and Analysis of GPS/GNSS Observations. In: Integrated Navigation Systems: Proceedings of XIV International Conference, 319—321 (Saint-Petersburg, 2007) [in Russian].
3.  Zhalilo A. A., Shokalo V. M., Sadanova N. V., et al. Smoothing of two-frequency code GPS observations using phase in the post-session processing mode. Prikladnaja radiojelektronika. Sostojanie i perspektivy razvitija: Sb. tr. 2-go Mezhdunar. radiojelektronnogo Foruma (MRF-2005). Mezhdunar. konf. po sistemam lokacii i navigacii (MKLSN-2005), Kharkov, HNURJe, September 19—23, 2005, Vol. 2, 548— 551 (HNURJe, Kharkov, 2005) [in Russian].
4. Zhalilo O. O., Shelkovenkov D. O. Software product "Programming complex OCTAVA_PPA". Svidoctvo pro rejestraciju avtors'kogo prava na tvir N 24507. (Ministerstvo osvity i nauky, Kyiv, 2008) [in Ukrainian].
5.  Information and GNSS-measuring system and network software technology VRS-geodetic and cadastral surveying. In: Novitni dosjagnennja geodezii', geoinformatyky ta zemlevporjadkuvannja — jevropejs'kyj dosvid: Zb. nauk. prac' mizhnar. nauk.-prakt. konf., Chernihiv, May 21 — 23, 2008, Is. 4, 5—24 (Chernigivs'kyj derzhavnyj in-t ekonomiky i upravlinnja, Chernihiv, 2008) [in Ukrainian].
6.  On the quality control of dual-frequency GPS observations during the pre-treatment stage. In: Modern Information and Electronic Technologies: Proc. Int. scientific-practical conf., Odesa, May 22—26, 2006, Vol. 1, 233 p. (VMV, Odesa, 2006) [in Russian].
7. Shebshaevich V. S., Dmitriev P. P., Ivantsevich N. V., et al. Network Satellite  Radio Navigation Systems, 2nd ed., rev. and exp., 408 p. (Radio i svjaz', Moscow, 1993) [in Russian].
8. Shelkovenkov D. A. Quality Control of Code and Phase GPS-Observations at the Stage of Preliminary Processing. In: Integrated Navigation Systems: Proc. of XIV Int. Conf., 310—312 (Saint-Petersburg, 2007) [in Russian].
9. Bisnath S. B., Kim D., Langley R. B. A new approach to an old problem: carrier-phase cycle slips. GPS World, 12 (5), 46—51 (2001).
10. Estey L. H., Meertens C. M. TEQC: The Multi-Purpose Toolkit for GPS/GLONASS Data. GPS Solutions, 3, 42—49 (1999).
https://doi.org/10.1007/PL00012778
11. Hewitson S., Wang J. GNSS receiver autonomous integrity monitoring (RAIM) performance analysis. GPS Solutions, 10 (3), 155—170 (2006).
https://doi.org/10.1007/s10291-005-0016-2
12. Zhalilo A. A., Sadanova N. V. Pre-Processing and Analysis software «OCTAVA_PPA»: concept, possibilities and features, initial test results. Proceedings of the 2004 International Symposium on GNSS/GPS (GNSS 2004) (Sydney, Australia, 6—8 December 2004).
13. Zhalilo A. A., Sadanova N. V. Carrier-phase cycle-slip detection, estimation and correction of dual-frequency GPS data – new efficient technique, algorithms and experimental results. Astronomy in Ukraine — Past, Present and Future: Abstract book, P. 154 (Main Astronomical Observatory of the National Academy of Sciences of Ukraine, Kiev, 2004).

14. Zhalilo A., Shelkovenkov D. Features and service performance of multifunctional software toolkit OCTAVA for processing and analysis of GPS/GNSS observations. GEOS 2007 Conference Proceedings, Prague, Czech Republic, 1—2 March 2007, 102—110 (Prague, 2007).