EPOS GNSS

Service

This service provides access to GNSS position time series offsets generated by UGA-CNRS Analysis Center.

Users can download GNSS time series offsets produced by the selected processing center. These offsets may result from:

  • instrument changes;
  • co-seismic displacements;
  • equipment replacements;
  • other discontinuities affecting the position time series.

The data are available for download in JSON format and can be used to correct or remove offsets from the corresponding GNSS position time series products.

How to cite: 

Socquet, A., & Janex, G. (2019). GNSS position and velocity solutions calculated in the framework of the EPOS initiative with GAMIT-GLOBK [Dataset]. In This dataset provides GNSS solutions of permanent stations calculated in the framework of the EPOS initiative. The EPOS stations used for the processing can be found on this link : http://gnssdata-epos.oca.eu/#/site . In the framework of the EPOS initiative (p. two EPOS processing centers have been identified. ISTerre is one of them and referred to as the UGA-CNRS center. The processing parameters are those defined in 2019 and can be found on this link : https://doi.osug.fr/data/public/GNSS_products/EPOS/2019/param_GAMIT_processing_2019.txt . The EPOS solutions processed by ISTerre can be visualized and downloaded on this link : https://gnssproducts.epos.ubi.pt/). CNRS, OSUG, ISTERRE. https://doi.org/10.17178/GNSS.PRODUCTS.EPOS.2019.

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