Digital zenith camera of the University of Latvia. Issue 4 (1st October 2016)

• Record Type: Journal Article
• Authors: Zariņš, Ansis; Rubans, Augusts; Silabriedis, Gunārs
• Is Part Of: Geodesy and cartography. Volume 42:Issue 4(2016)
• Page Start: 129
• Page End: 135
• Publication Date: 2016-10-01
• Subjects: zenith camera -- GNSS coordinates -- geodetic astronomy -- vertical deflections -- plumb line -- geoid; Geodesy -- Periodicals; Geodesy -- Lithuania -- Periodicals; Cartography -- Lithuania -- Periodicals; Cartography -- Periodicals; Surveying -- Periodicals; Cartography; Geodesy; Surveying; Lithuania; Periodicals; 526.3
• DOI: 10.3846/20296991.2016.1268434
• Languages: English
• ISSNs: 2029-6991

Abstract

Abstract: Design of digital zenith camera in Institute of Geodesy and Geoinformatics of the University of Latvia started in 2009. Now, after tests of a prototype, improvements of design and manufacturing of the second version, it has reached operational status. The paper describes construction of camera, features of it's control software. Vertical deflection determination results are discussed.