20.500.12556/RUL-109347 Analiza kakovosti podatkov in produktov v državnem omrežju GNSS SIGNAL magistrsko delo Analysis of the quality of data and products in the national permanent GNSS network SIGNAL master thesis V nalogi smo obravnavali kakovost podatkov in produktov, ki jih zagotavlja državno GNSS omrežje SIGNAL. Preizkuse smo izvedli na treh deloviščih, ki so obsegala virtualno mrežo točk, z generiranimi opazovanji v obliki VRS, delovišče na Krvavcu ter delovišče na območju Avtosejma v Ljubljani. Preizkušali smo različne vplive na opazovanja in kakovost določitve koordinat točke. Zanimal nas je vpliv dolžine baznega vektorja, višinske razlike med bazno točko in roverjem, časa trajanja opazovanj in smeri baznega vektorja med bazno in novo točko. Dodatno nas je zanimal tudi vpliv nadmorske višine delovišča ter nadmorske višine VRS, na deloviščih Krvavec in Avtosejem smo analizirali tudi kakovost relativnih koordinat med točkami. In this thesis we dealt with the quality of data and products provided by the national GNSS network SIGNAL. The tests were carried out at three sites comprising a virtual grid of points with generated observations in the form of a VRS, a site on Krvavec and a site in the Avtosejem area in Ljubljana. We tested different influences on observations and the quality of point coordinates. We were interested in the influence of the length of the base vector, the height difference between the base point and the rover, the duration of the observations and the direction of the base vector between the base and the new point. We were additionally interested in the influence of the elevation of the site and the altitude of the VRS. At the Krvavec and Avtosejem work sites we also analyzed the quality of the relative coordinates between the points. GNSS-omrežje vplivi na opazovanja RTK VRS MAC statična GNSS-izmera kinematična-GNSS izmera preizkušanje GNSS-omrežja GNSS network influences on GNSS observations RTK VRS MAC static GNSS observations kinematic GNSS observations testing of GNSS network true true false V. Ambrožič] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2019-08-31 07:15:27 2019-08-31 07:15:30 2022-08-21 03:41:33 0000-00-00 00:00:00 2019 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.6:528.28(043.3) 136245 8889697 3239.pdf 3239.pdf 1 E8F142F1C670437E34967B7BA34804CF 7be26d8d08a2ed004911511447519cb6de7671762d0c04f5775ba27790e0a313 d6a2da27-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=120879 Fakulteta za gradbeništvo in geodezijo 0 0 0