Rénag network data
The Résif-Rénag network data are public and free, distributed under CC-BY 4.0 license. They are accessible to all users in the form of daily observation files in the standard Rinex compressed exchange format (Rinex 2 or Rinex 3). The data and metadata are discoverable and downloadable via a web interface. The data are made available on two ftp services : one for daily data acquired at a frequency of 30s (30s/24h) and one for hourly data acquired at high frequency (1s/1h).
Since the first half of 2021, 26 Résif-Rénag stations broadcast their data in real time via an Ntrip server. To access the data stream, the connection is free and subject to identification. The RTK broadcast of the Rénag stations is an experimental service offered without guarantee of continuous data availability.
Data from the private Geodata/Orpheon network, distributed by the Rénag data centre, are accessible in principle for scientific applications but please contact the managers of the Rénag and the Rénag data centre for more information.
The SNO Résif-Rénag also makes available online:
- a static velocity solution: http://renag.resif.fr/ts/charts/velocity/
- the time series of station positions (updated to D-25): http://renag.resif.fr/ts/charts/stop/
- a time series visualization and analysis service via the SARI software: https://alvarosg.shinyapps.io/sari/
RGP network data
Data from the permanent GNSS network of the National Institute of Geographic and Forestry Information (RGP Network), a Résif partner, are also integrated into the Résif datasets and available online.
The data is repatriated to two data centres. After a standard quality control process, the data are made available to the public via an FTP server and mirror server
The data are provided in the standard Rinex 2 exchange format and all contain at least observations of the GPS and Glonass constellations while some of the stations the Galileo observations are provided.
All daily data recorded since the creation of the RGP in 1997, as well as hourly data, are available online.
The IGN also makes available online:
Regina Network Data
Regina provides data in the RINEX format in delayed time (TD) and NTRIP format data in real time (TR).
Restrictions on access to TR data: access to the flows is subject to conditions. Requests should be sent to the CNES via an online form.
Data from the national mobile GPS network are archived and freely accessible to the scientific community and the public on the GPSmob web portal. Data can be in restricted access upon request of the campaign leader for up to 10 years. GPSMob data are managed via a database currently containing nearly 500 campaigns carried out over the last 30 years on all continents.