Version 8 (modified by wja, 5 years ago) (diff)


GNSS Base station repositories

Here are some sites that you can look at to find GPS (GNSS) base stations for use in differential GPS processing.

  1. OS National GPS Network - Base station data for the UK. FTP download from
  2. OS-Net - Base station data for the UK. Direct link to data
  3. Leica SmartNet - Think this data is probably the same as that available direct from OS? Login details
  4. IGS - Global station network, but sparse
  5. UNAVCO - Global, permanent and campaign stations, sparse
  6. EUPOS - Central/Eastern European network - regional coverage only but dense.
  7. EUREF - European regional coverage, quite dense, requires registration (and possibly using their download client)
  8. Trimble reference station list - some overlap with IGS, global but sparse again
  9. CDDIS - Don't think they operate any stations themselves, just store data from IGS stations