All Stations are Operational at this time.
OSi continues to provide a free-of-charge RINEX data download service. Users should ensure that their post-processing applications have adequate quality assurance to correctly exploit this industry standard data.
It will provide users with the following geodetic services:
- Passive data
- RINEX data
- Co-ordinate converter
A map containing the location of our GNSS stations is available as a PDF
The co-ordinates for our stations are available in this PDF
Support is available from our Geodetic Surveying Services.
E-mail: mailto:[email protected]