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Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi

Year 2021, Volume: 6 Issue: 3, 247 - 258, 01.12.2021
https://doi.org/10.29128/geomatik.779420

Abstract

Uydu jeodezisi ile veri işleme ve analizindeki gelişmeler sonucunda herhangi bir referans istasyonunda toplanan verileri kullanmaya gerek duymadan, tek bir GNSS alıcısı ile santimetre doğruluğunda konum belirlemeyi mümkün kılan Hassas Nokta Konumlama (PPP) tekniği geliştirilmiştir. Bu yöntemde, tek bir alıcı ile toplanan veriler, farklı kuruluşlarca üretilen hassas uydu yörünge ve saat bilgileri ile birlikte değerlendirilerek, statik veya kinematik olarak yüksek doğrulukta konum belirlenebilmektedir. PPP tekniği ile koordinatların belirlenebilmesi için pek çok yaklaşım olmakla birlikte, son zamanlarda web-tabanlı online veri değerlendirme servisleri tüm dünyada başarıyla yaygın olarak kullanılmaya başlanmıştır. Öte yandan GPS ile başlayan uydu-bazlı konum belirleme çalışmaları, izleyen zamanda GLONASS, Galileo ve BeiDou uydularının da eklenmesiyle birlikte Global Navigation Satellite System (GNSS) olarak adlandırılan tümleşik bir konum belirleme sisteminin meydana gelmesini sağlamıştır. Bu çalışmada İTÜ Ayazağa Kampüsünde, farklı uydu gözlem özelliklerine sahip noktalar tesis edilmiş ve çoklu-GNSS’in statik PPP nokta konum doğruluğuna etkisi incelenmiştir. Çalışmadan elde edilen sonuçlar PPP tekniği ile elde edilen doğrulukların ölçme yapılan noktadaki fiziki koşullara, uydu sayısına ve uyduların geometrisine bağlı olarak anlamlı şekilde değiştiğini, birden fazla uydu sistemi ile yapılan ölçmelerin de özellikle zorlu koşullara sahip noktalarda yapılan ölçmelerin sonuçları üzerinde anlamlı düzeyde iyileştirici bir rol oynadığını ortaya koymuştur.

References

  • Alkan, R.M., Ozulu, I.M. ve Ilci, V. (2015). Deniz Uygulamalarında Hassas Nokta Konumlama Tekniğinin (PPP) Kullanılabilirliği Üzerine Bir Araştırma. Harita Dergisi, 154, 1-8.
  • Alkan, R.M., Ozulu, İ.M. ve İlçi, V. (2017). Klasik GNSS Veri Değerlendirme Yazılımlarına Alternatif Olarak Web-tabanlı Online Değerlendirme Servisleri. Afyon Kocatepe Üniversitesi Fen Bilimleri Dergisi, 17(2), 603-619.
  • Anderle, R.J. (1976). Satellite Doppler Positioning; Proceedings of the International Geodetic Symposium, Las Cruces, New Mexico, 12-14 October 1976, 47-75.
  • Bahadur, B. and Nohutcu, M. (2019). Comparative Analysis of MGEX Products for Post-Processing Multi-GNSS PPP. Measurement, 145, 361-369; https://doi.org/10.1016/j.measurement.2019.05.094.
  • Bisnath, S., and Collins, P. (2012). Recent Developments in Precise Point Positioning. Geomatica, 66(2), 103-111; https://doi.org/10.5623/cig2012-023
  • Cai, C., Gao, Y., Pan, L., and Zhu, J. (2015). Precise Point Positioning with Quad-Constellations: GPS, BeiDou, GLONASS and Galileo. Advances in Space Research, 56(1), 133-143; https://doi.org/10.1016/j.asr.2015.04.001
  • Choy, S., Bisnath, S. and Rizos, C. (2017). Uncovering Common Misconceptions in GNSS Precise Point Positioning and its Future Prospect. GPS Solutions, 21(1), 13-22; https://doi.org/10.1007/s10291-016-0545-x.
  • Dawidowicz, K. (2020). Sub-hourly Precise Point Positioning Accuracy Analysis – Case Study For Selected ASG-EUPOS Stations. Survey Review, 52(373), 341-351; https://doi.org/10.1080/00396265.2019.1579988.
  • Doucet, K., Herwig, M., Kipka, A., Kreikenbohm, P., Landau, H., Leandro, R., Moessmer, M., Pagels, C. (2012). Introducing Ambiguity Resolution in Web-hosted Global Multi-GNSS Precise Point Positioning with Trimble RTX-PP. Proceedings of the 25th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS 2012), Nashville, TN, USA; 17-21 September 2012, 1115-1125.
  • Facio, Y. and Berber, M. (2020). Subsidence is Determined in the Heart of the Central Valley Using Post Processed Static and Precise Point Positioning Techniques. Journal of Applied Geodesy, 14(1); https://doi.org/10.1515/jag-2019-0043.
  • Héroux, P. and Kouba, J. (2001). GPS Precise Point Positioning Using IGS Orbit Products. Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy, 26(6-8), 573-578; https://doi.org/10.1016/S1464-1895(01)00103-X.
  • Kahveci, M. ve Yıldız, F. (2012). GPS/GNSS Uydularla Konum Belirleme Sistemleri Teori ve Uygulama. Nobel Akademik Yayıncılık.
  • Kiliszek, D., and Kroszczyński, K. (2020). Performance of the Precise Point Positioning Method Along with the Development of GPS, GLONASS and Galileo Systems. Measurement, 164, 108009; https://doi.org/10.1016/j.measurement.2020.108009.
  • Liu, R., Guo, B., Zhang, A. and Yimwadsana, B. (2020). Research on GPS Precise Point Positioning Algorithm with a Sea Surface Height Constraint. Ocean Engineering, 197, 106826; https://doi.org/10.1016/j.oceaneng.2019.106826.
  • Liu, X., Wenhai, J., Bai, Y., and Fan, J. (2013). Global Coverage Performance Analysis Based on 4 BeiDou MEO Satellites. In: Sun J., Jiao W., Wu H., Shi C. (eds), China Satellite Navigation Conference (CSNC) 2013 Proceedings: BeiDou/GNSS Navigation Applications, Test & Assessment Technology, User Terminal Technology, 319-330, Springer Science & Business Media.
  • Nie, Z., Liu, F., and Gao, Y. (2020). Real-time Precise Point Positioning with a Low-cost Dual-frequency GNSS Device. GPS Solutions, 24(1), Article:9; https://doi.org/10.1007/s10291-019-0922-3.
  • Nischan, T. (2016). GFZRNX-RINEX GNSS Data Conversion and Manipulation Toolbox (Version 1.05). GFZ Data Services. http://doi.org/10.5880/GFZ.1.1.2016.002.
  • Rizos, C., Janssen, V., Roberts, C. and Grinter, T. (2012). Precise Point Positioning: Is the Era of Differential GNSS Positioning Drawing to an End? Proceeding of the FIG Working Week 2012, Rome, Italy, 6-10 May, paper 5909.
  • Wang, M. (2014). Ambiguity Resolution with Precise Point Positioning (Unpublished doctoral thesis). University of Calgary, Calgary, AB. doi:10.11575/PRISM/24782.
  • Zumberge, J. F., Heflin, M. B., Jefferson, D. C., Watkins, M. M., and Webb, F. H. (1997). Precise Point Positioning for the Efficient and Robust Analysis of GPS Data from Large Networks. Journal of Geophysical Research: Solid Earth, 102(B3), 5005-5017; https://doi.org/10.1029/96JB03860.
  • Kyn. 1:CSNS-TARC Test and Assessment Research Center of China Satellite Navigation Office. http://www.csno-tarc.cn/en/index/index (11.08.2020).
  • Kyn. 2: The Automatic Precise Positioning Service of the Global Differential GPS System. https://apps.gdgps.net (11.08.2020).
  • Kyn. 3: Natural Resources Canada, Precise Point Positioning. https://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php (11.08.2020).
  • Kyn. 4: magicGNSS Quality Data, Algorithms and Products for the GNSS User Comunity. https://magicgnss.gmv.com (11.08.2020).
  • Kyn. 5: The Trimble CenterPoint RTX Post-Processing Service. https://www.trimblertx.com (11.08.2020).
  • Kyn. 6: CHCNAV i80 GNSS. https://www.chcnav.com/product-detail/i80-gnss (11.08.2020).
Year 2021, Volume: 6 Issue: 3, 247 - 258, 01.12.2021
https://doi.org/10.29128/geomatik.779420

Abstract

References

  • Alkan, R.M., Ozulu, I.M. ve Ilci, V. (2015). Deniz Uygulamalarında Hassas Nokta Konumlama Tekniğinin (PPP) Kullanılabilirliği Üzerine Bir Araştırma. Harita Dergisi, 154, 1-8.
  • Alkan, R.M., Ozulu, İ.M. ve İlçi, V. (2017). Klasik GNSS Veri Değerlendirme Yazılımlarına Alternatif Olarak Web-tabanlı Online Değerlendirme Servisleri. Afyon Kocatepe Üniversitesi Fen Bilimleri Dergisi, 17(2), 603-619.
  • Anderle, R.J. (1976). Satellite Doppler Positioning; Proceedings of the International Geodetic Symposium, Las Cruces, New Mexico, 12-14 October 1976, 47-75.
  • Bahadur, B. and Nohutcu, M. (2019). Comparative Analysis of MGEX Products for Post-Processing Multi-GNSS PPP. Measurement, 145, 361-369; https://doi.org/10.1016/j.measurement.2019.05.094.
  • Bisnath, S., and Collins, P. (2012). Recent Developments in Precise Point Positioning. Geomatica, 66(2), 103-111; https://doi.org/10.5623/cig2012-023
  • Cai, C., Gao, Y., Pan, L., and Zhu, J. (2015). Precise Point Positioning with Quad-Constellations: GPS, BeiDou, GLONASS and Galileo. Advances in Space Research, 56(1), 133-143; https://doi.org/10.1016/j.asr.2015.04.001
  • Choy, S., Bisnath, S. and Rizos, C. (2017). Uncovering Common Misconceptions in GNSS Precise Point Positioning and its Future Prospect. GPS Solutions, 21(1), 13-22; https://doi.org/10.1007/s10291-016-0545-x.
  • Dawidowicz, K. (2020). Sub-hourly Precise Point Positioning Accuracy Analysis – Case Study For Selected ASG-EUPOS Stations. Survey Review, 52(373), 341-351; https://doi.org/10.1080/00396265.2019.1579988.
  • Doucet, K., Herwig, M., Kipka, A., Kreikenbohm, P., Landau, H., Leandro, R., Moessmer, M., Pagels, C. (2012). Introducing Ambiguity Resolution in Web-hosted Global Multi-GNSS Precise Point Positioning with Trimble RTX-PP. Proceedings of the 25th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS 2012), Nashville, TN, USA; 17-21 September 2012, 1115-1125.
  • Facio, Y. and Berber, M. (2020). Subsidence is Determined in the Heart of the Central Valley Using Post Processed Static and Precise Point Positioning Techniques. Journal of Applied Geodesy, 14(1); https://doi.org/10.1515/jag-2019-0043.
  • Héroux, P. and Kouba, J. (2001). GPS Precise Point Positioning Using IGS Orbit Products. Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy, 26(6-8), 573-578; https://doi.org/10.1016/S1464-1895(01)00103-X.
  • Kahveci, M. ve Yıldız, F. (2012). GPS/GNSS Uydularla Konum Belirleme Sistemleri Teori ve Uygulama. Nobel Akademik Yayıncılık.
  • Kiliszek, D., and Kroszczyński, K. (2020). Performance of the Precise Point Positioning Method Along with the Development of GPS, GLONASS and Galileo Systems. Measurement, 164, 108009; https://doi.org/10.1016/j.measurement.2020.108009.
  • Liu, R., Guo, B., Zhang, A. and Yimwadsana, B. (2020). Research on GPS Precise Point Positioning Algorithm with a Sea Surface Height Constraint. Ocean Engineering, 197, 106826; https://doi.org/10.1016/j.oceaneng.2019.106826.
  • Liu, X., Wenhai, J., Bai, Y., and Fan, J. (2013). Global Coverage Performance Analysis Based on 4 BeiDou MEO Satellites. In: Sun J., Jiao W., Wu H., Shi C. (eds), China Satellite Navigation Conference (CSNC) 2013 Proceedings: BeiDou/GNSS Navigation Applications, Test & Assessment Technology, User Terminal Technology, 319-330, Springer Science & Business Media.
  • Nie, Z., Liu, F., and Gao, Y. (2020). Real-time Precise Point Positioning with a Low-cost Dual-frequency GNSS Device. GPS Solutions, 24(1), Article:9; https://doi.org/10.1007/s10291-019-0922-3.
  • Nischan, T. (2016). GFZRNX-RINEX GNSS Data Conversion and Manipulation Toolbox (Version 1.05). GFZ Data Services. http://doi.org/10.5880/GFZ.1.1.2016.002.
  • Rizos, C., Janssen, V., Roberts, C. and Grinter, T. (2012). Precise Point Positioning: Is the Era of Differential GNSS Positioning Drawing to an End? Proceeding of the FIG Working Week 2012, Rome, Italy, 6-10 May, paper 5909.
  • Wang, M. (2014). Ambiguity Resolution with Precise Point Positioning (Unpublished doctoral thesis). University of Calgary, Calgary, AB. doi:10.11575/PRISM/24782.
  • Zumberge, J. F., Heflin, M. B., Jefferson, D. C., Watkins, M. M., and Webb, F. H. (1997). Precise Point Positioning for the Efficient and Robust Analysis of GPS Data from Large Networks. Journal of Geophysical Research: Solid Earth, 102(B3), 5005-5017; https://doi.org/10.1029/96JB03860.
  • Kyn. 1:CSNS-TARC Test and Assessment Research Center of China Satellite Navigation Office. http://www.csno-tarc.cn/en/index/index (11.08.2020).
  • Kyn. 2: The Automatic Precise Positioning Service of the Global Differential GPS System. https://apps.gdgps.net (11.08.2020).
  • Kyn. 3: Natural Resources Canada, Precise Point Positioning. https://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php (11.08.2020).
  • Kyn. 4: magicGNSS Quality Data, Algorithms and Products for the GNSS User Comunity. https://magicgnss.gmv.com (11.08.2020).
  • Kyn. 5: The Trimble CenterPoint RTX Post-Processing Service. https://www.trimblertx.com (11.08.2020).
  • Kyn. 6: CHCNAV i80 GNSS. https://www.chcnav.com/product-detail/i80-gnss (11.08.2020).
There are 26 citations in total.

Details

Primary Language Turkish
Subjects Engineering
Journal Section Makaleler
Authors

Ahmet Can Uçarlı 0000-0002-6401-5477

Fatih Demir 0000-0003-0903-5085

Serdar Erol 0000-0002-7100-8267

Reha Metin Alkan 0000-0002-1981-9783

Publication Date December 1, 2021
Published in Issue Year 2021 Volume: 6 Issue: 3

Cite

APA Uçarlı, A. C., Demir, F., Erol, S., Alkan, R. M. (2021). Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi. Geomatik, 6(3), 247-258. https://doi.org/10.29128/geomatik.779420
AMA Uçarlı AC, Demir F, Erol S, Alkan RM. Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi. Geomatik. December 2021;6(3):247-258. doi:10.29128/geomatik.779420
Chicago Uçarlı, Ahmet Can, Fatih Demir, Serdar Erol, and Reha Metin Alkan. “Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi”. Geomatik 6, no. 3 (December 2021): 247-58. https://doi.org/10.29128/geomatik.779420.
EndNote Uçarlı AC, Demir F, Erol S, Alkan RM (December 1, 2021) Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi. Geomatik 6 3 247–258.
IEEE A. C. Uçarlı, F. Demir, S. Erol, and R. M. Alkan, “Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi”, Geomatik, vol. 6, no. 3, pp. 247–258, 2021, doi: 10.29128/geomatik.779420.
ISNAD Uçarlı, Ahmet Can et al. “Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi”. Geomatik 6/3 (December 2021), 247-258. https://doi.org/10.29128/geomatik.779420.
JAMA Uçarlı AC, Demir F, Erol S, Alkan RM. Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi. Geomatik. 2021;6:247–258.
MLA Uçarlı, Ahmet Can et al. “Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi”. Geomatik, vol. 6, no. 3, 2021, pp. 247-58, doi:10.29128/geomatik.779420.
Vancouver Uçarlı AC, Demir F, Erol S, Alkan RM. Farklı GNSS Uydu Sistemlerinin Hassas Nokta Konumlama (PPP) Tekniğinin Performansına Etkisinin İncelenmesi. Geomatik. 2021;6(3):247-58.

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