Evaluation of Height Network in Latvia

Proceedings of the 16th General Assembly of the Nordic Geodetic Commission 2011
Jānis Kaminskis, Jānis Balodis, Inese Vārna, Madara Normanda, Augusts Rubāns, Gunārs Silabriedis, Jānis Zvirgzds

Global Navigation Satellite Systems (GNSS) are used for different tasks of navigation, positioning and timing. However, for the height determination in national and/or international height system GNSS methods applied deliberately due to the limited accuracy of geoid model, inconsistent atmosphere and multipath conditions. Reliability is a key question for the obtained results when the fast and handy RTK method used. In spite of this the RTK test measurements have been carried out in Latvia in order to check the presumable (eventual) levelling network deformations in Riga and in some other sites in Latvia.

Atslēgas vārdi
GNSS, levelling, EUPOS, SLR

Kaminskis, J., Balodis, J., Janpaule, I., Normanda, M., Rubāns, A., Silabriedis, G., Zvirgzds, J. Evaluation of Height Network in Latvia. No: Proceedings of the 16th General Assembly of the Nordic Geodetic Commission, Norvēģija, Hønefoss, 27.-30. septembris, 2010. Hønefoss: NKG General Assembly, 2011, 169.-172.lpp. ISBN 978-82-7945-472-4.

Publikācijas valoda
English (en)