Experiments on Long-term Geodetic Monitoring by Low-cost GNSS Receivers and GoGPS Positioning Engine

Authors

Daisuke Yoshida, Osaka City University, JapanFollow
Eugenio Realini, Geomatics Research & Development (GReD) srl, ItalyFollow
Stefano Caldera, Geomatics Research & Development (GReD) srl, ItalyFollow
Masayuki Uchida, NIKON-TRIMBLE CO., LTD., JapanFollow

Creative Commons License

This work is licensed under a Creative Commons Attribution-Share Alike 4.0 International License.

Abstract

This paper describes experiments of GNSS-based monitoring by means of different models and brands of low-cost receivers. Single-frequency observations were processed by Open Source goGPS Positioning Engine, in relative positioning mode with respect to a virtual reference station and three physical permanent stations. The experiments were carried out in Osaka, Japan and the results here described cover a timespan of eight months. The daily solutions show standard deviations ranging from about 1mm to 1cm, mainly depending on the base station observations quality.

DOI

https://doi.org/10.7275/R5BV7DS6

Recommended Citation

Yoshida, Daisuke; Realini, Eugenio; Caldera, Stefano; and Uchida, Masayuki (2015) "Experiments on Long-term Geodetic Monitoring by Low-cost GNSS Receivers and GoGPS Positioning Engine," Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings: Vol. 15, Article 24.
DOI: https://doi.org/10.7275/R5BV7DS6
Available at: https://scholarworks.umass.edu/foss4g/vol15/iss1/24