1. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 Realisation and funding of DGNSS networks Arunas Buga Institute of Geodesy, VGTU, Lithuania

2. Preconditions: - Rapid political changes; - GPS changed world of surveying. - ETRS89 ; - EUREF Permanent Network (EPN) International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009

3. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 http://www.ec-gis.org/sdi/ws/evrs/IHDE1.pdf

4. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 - EUPOS initiative - 16 CEE countries - EUPOS Founding Committee - International EUPOS Steering Committee

5. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 CZECH REPUBLIC – CZEPOS All network - 27 station were funded from national budget

6. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 ESTONIA –ESTPOS 17 stations – funded from national budget (8 stations to be established).

7. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 HUNGARY – GNSSnet.hu 35 stations - mostly funded from national budget. Additional support from: ERDF - European Regional Development Fund, Interreg IIIC.

8. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 Kazakhstan – plans to built 500 DGNSS stations from national budget.

9. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 LATVIA – LATPOS All network - 19 stations were funded from national budget

10. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 LITHUANIA – LITPOS 25 stations financed through PHARE - Poland and Hungary; aid for economic restructuring. Co-financed from national budget.

11. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 MACEDONIA – MAKPOS 14 GNSS stations mostly funded from national budget. Additional support from: BKG- Federal Agency for Cartography and Geodesy, Germany JICA- Japan International Cooperation Agency SIDA - Swedish International Development Cooperation Agency

12. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 SLOVAKIA – SKPOS All network - 21 station was funded from national budget

13. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009

14. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009

15. International Symposium on Global Navigation Satellite Systems, Space-Based and Ground-Based Augmentation Systems and Applications 2009 Berlin, Germany, 30 November – 2 December 2009 Thank you for your contribution and for your attention!