Photogrammetric data acquisition for the making of the national topographic map at scale of 1 : 5000 (DTK 5)

摘要

The purpose of this thesis is to represent and analyse the photogrammetric acquisition of data for the making of the national topographic map at a scale of 1 : 5000 on the basis of the practical experience with execution. First, there is a short overview of the whole process of making the national topographic map (DTK 5) which facilitates the understanding of the project as a whole as it appears in the paper. Later on, there is a more detailed discussion of photogrammetric acquisition, such as: the input materials, the needed equipment, the role of the building catalogue, ensuring of topology in photogrammetric acquisition, the review of some problems emerging in the acquisition, and recommendations for their solution. Ensuring the quality of data plays an important part in the entire process, therefore the thesis also includes the representation of actions of internal control.