GNSSPY: PYTHON TOOLKIT FOR GNSS DATA

Mustafa Serkan Işık, Volkan Özbey, Serdar Erol, Ergin Tarı

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

GNSSpy is a free and open source library for handling multi-GNSS and different versions (2.x and 3.x) of RINEX files. It performs basic Precise Point Positioning (PPP) algorithms to calculate coordinates of the GNSS stations precisely. Therefore, the Multi-GNSS Experiment (MGEX) products are used within the package. It also calculates the ionospheric delay by using International GNSS Service (IGS) atmospheric models for single frequency receivers and minimize its effect by combining frequencies for the receivers have at least dual frequency. GNSSpy can be used for editing (slicing, decimating, merging) and quality checking for RINEX files. It can be successfully used for visualizing GNSS data such as skyplot, azimuth-elevation, time-elevation, ground track and visibility plot. Additionally, this library can be used for basic geodetic computations such as geodetic positions on reference ellipsoid and projection computations. GNSSpy can be downloaded from the GitHub repositories (https://github.com/GNSSpy-Project/gnsspy). The toolkit is still being improved by the authors.

Original languageEnglish
Pages8550-8553
Number of pages4
DOIs
Publication statusPublished - 2021
Event2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 - Brussels, Belgium
Duration: 12 Jul 202116 Jul 2021

Conference

Conference2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021
Country/TerritoryBelgium
CityBrussels
Period12/07/2116/07/21

Bibliographical note

Publisher Copyright:
©2021 IEEE

Keywords

  • GNSS
  • Plot
  • Precise Point Positioning (PPP)
  • Python
  • Quality Check

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