Description of the monumentation

The pillar, which is ended by screw for fasten the preparation for orientation and centering of the antenna, is built on the roof of the building B of the faculty of civil engineering of the Brno University of Technology. Point TUBO is defined as the intersection between the vertical axis of the screw and the top horizontal level of the pillar. The preparation is fixed on the screw. The antenna for receiving the GPS NAVSTARs signals is fastened on the preparation.

The pillar is built above one from inside carry walls of the building and so this pillar goes through the building and it is finished in the basement of the buiding. Point is indicated by red circle on the scheme below.