Geodetic Services

Summer Maintenance:

Please note that throughout the summer there will be a upgrade and maintenance program running which will result in some downtime for some of the GNSS stations.

Important notice re:

TLLG – this station is currently offline.
Please note that the station SWRD has been changed to SWR1. The RINEX for this station is currently unavailable from the website but is available by request from control@osi.ie

Ireland_GPS_Radius_05-2016_A0_slice_1

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 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: custserv@osi.ie
Phone: +353-1-885-2456, +353-1-885-2465
Fax: +353-1-820-4156