Advanced Notices:

Navan will be offline for a few hours on the 13th of July

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View GNSS Station Location Map

Geodetic Services

OSi continues to provide a free-of-charge RINEX data download service. Users should ensure that their post-processing applications have the adequate quality assurance to exploit this industry-standard data correctly.

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: [email protected]
Phone: +353-1-885-2456, +353-1-885-2465
Fax: +353-1-820-4156