Multi-GNSS precision orbit determination

  • Min Li*
  • , Chuang Shi
  • , Qile Zhao
  • , Jingnan Liu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Based on the self-developed software PANDA, this paper carries out investigations on integrated precise orbit and clock offset determination of multi-GNSS. Then precise orbit and clock offset determination of GPS, GLONASS and GIOVE have been implemented through actual global multi-mode receiver data, including GPS/GLONASS, GPS/Galileo experimental satellites (GIOVE). By comparison with IGS provided precise orbits for GPS and GLONASS, together with differences of orbit overlap arc, and SLR observable validation, accuracy of the integrated precise orbit have been evaluated.

Original languageEnglish
Pages (from-to)26-30
Number of pages5
JournalCehui Xuebao/Acta Geodaetica et Cartographica Sinica
Volume40
Issue numberSUPPL.
StatePublished - May 2011
Externally publishedYes

Keywords

  • Multi-GNSS
  • PANDA
  • Precise orbit determination
  • Satellite clock offset determination

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